Mercurial > hg > nginx-site
annotate xml/en/docs/http/ngx_http_core_module.xml @ 939:2a9e42106d6f
Removed trailing spaces.
author | Vladimir Homutov <vl@nginx.com> |
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date | Thu, 04 Jul 2013 12:11:28 +0400 |
parents | 474a21f26a2a |
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1 <?xml version="1.0"?> |
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2 |
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3 <!-- |
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4 Copyright (C) Igor Sysoev |
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5 Copyright (C) Nginx, Inc. |
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6 --> |
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7 |
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8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> |
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9 |
89 | 10 <module name="Module ngx_http_core_module" |
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11 link="/en/docs/http/ngx_http_core_module.html" |
589 | 12 lang="en" |
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13 rev="20"> |
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14 |
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15 <section id="directives" name="Directives"> |
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16 |
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17 <directive name="aio"> |
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18 <syntax> |
364 | 19 <literal>on</literal> | |
20 <literal>off</literal> | | |
21 <literal>sendfile</literal></syntax> | |
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22 <default>off</default> |
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23 <context>http</context> |
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24 <context>server</context> |
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25 <context>location</context> |
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26 <appeared-in>0.8.11</appeared-in> |
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27 |
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28 <para> |
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29 Enables or disables the use of asynchronous file I/O (AIO) |
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30 on FreeBSD and Linux. |
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31 </para> |
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32 |
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33 <para> |
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34 On FreeBSD, AIO is usable starting from FreeBSD 4.3. |
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35 AIO can either be linked statically into a kernel: |
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36 <example> |
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37 options VFS_AIO |
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38 </example> |
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39 or loaded dynamically as a kernel loadable module: |
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40 <example> |
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41 kldload aio |
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42 </example> |
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43 </para> |
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44 |
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45 <para> |
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46 In FreeBSD versions 5 and 6, enabling AIO statically, or dynamically |
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47 when booting the kernel, will cause the entire networking subsystem |
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48 to use the Giant lock that can impact overall performance negatively. |
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49 This limitation has been removed in FreeBSD 6.4-STABLE in 2009, and in |
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50 FreeBSD 7. |
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51 However, starting from FreeBSD 5.3 it is possible to enable AIO |
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52 without the penalty of running the networking subsystem under a |
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53 Giant lock—for this to work, the AIO module needs to be loaded |
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54 after the kernel has booted. |
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55 In this case, the following message will appear in |
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56 <path>/var/log/messages</path> |
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57 <example> |
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58 WARNING: Network stack Giant-free, but aio requires Giant. |
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59 Consider adding 'options NET_WITH_GIANT' or setting debug.mpsafenet=0 |
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60 </example> |
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61 and can safely be ignored. |
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62 <note> |
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63 The requirement to use the Giant lock with AIO is related to the |
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64 fact that FreeBSD supports asynchronous calls |
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65 <c-func>aio_read</c-func> |
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66 and |
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67 <c-func>aio_write</c-func> |
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68 when working with sockets. |
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69 However, since nginx only uses AIO for disk I/O, no problems should arise. |
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70 </note> |
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71 </para> |
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72 |
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73 <para> |
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74 For AIO to work, |
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75 <link id="sendfile"/> |
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76 needs to be disabled: |
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77 <example> |
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78 location /video/ { |
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79 sendfile off; |
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80 aio on; |
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81 output_buffers 1 64k; |
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82 } |
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83 </example> |
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84 </para> |
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85 |
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86 <para> |
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87 In addition, starting from FreeBSD 5.2.1 and nginx 0.8.12, AIO can |
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88 also be used to pre-load data for <c-func>sendfile</c-func>: |
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89 <example> |
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90 location /video/ { |
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91 sendfile on; |
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92 tcp_nopush on; |
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93 aio sendfile; |
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94 } |
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95 </example> |
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96 In this configuration, <c-func>sendfile</c-func> is called with |
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97 the <c-def>SF_NODISKIO</c-def> flag which causes it not to |
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98 block on disk I/O and instead report back when the data are not in |
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99 memory; nginx then initiates an asynchronous data load by reading |
364 | 100 one byte. |
101 The FreeBSD kernel then loads the first 128K bytes | |
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102 of a file into memory, however next reads will only load data |
364 | 103 in 16K chunks. |
104 This can be tuned using the | |
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105 <link id="read_ahead"/> |
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106 directive. |
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107 </para> |
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108 |
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109 <para> |
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110 On Linux, AIO is usable starting from kernel version 2.6.22; |
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111 plus, it is also necessary to enable |
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112 <link id="directio"/>, |
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113 otherwise reading will be blocking: |
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114 <example> |
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115 location /video/ { |
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116 aio on; |
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117 directio 512; |
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118 output_buffers 1 128k; |
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119 } |
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120 </example> |
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121 </para> |
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122 |
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123 <para> |
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124 On Linux, |
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125 <link id="directio"/> |
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126 can only be used for reading blocks that are aligned on 512-byte |
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127 boundaries (or 4K for XFS). |
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128 Reading of unaligned file’s end is still made in blocking mode. |
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129 The same holds true for byte range requests, and for FLV requests |
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130 not from the beginning of a file: reading of unaligned data at the |
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131 beginning and end of a file will be blocking. |
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132 There is no need to turn off |
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133 <link id="sendfile"/> |
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134 explicitly as it is turned off automatically when |
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135 <link id="directio"/> |
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136 is used. |
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137 </para> |
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138 |
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139 </directive> |
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140 |
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141 |
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142 <directive name="alias"> |
271 | 143 <syntax><value>path</value></syntax> |
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144 <default/> |
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145 <context>location</context> |
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146 |
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147 <para> |
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148 Defines a replacement for the specified location. |
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149 For example, with the following configuration |
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150 <example> |
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151 location /i/ { |
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152 alias /data/w3/images/; |
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153 } |
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154 </example> |
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155 the request of |
271 | 156 “<literal>/i/top.gif</literal>” will be responded |
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157 with the file |
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158 <path>/data/w3/images/top.gif</path>. |
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159 </para> |
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160 |
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161 <para> |
271 | 162 The <value>path</value> value can contain variables |
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163 except <var>$document_root</var> and <var>$realpath_root</var>. |
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164 </para> |
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165 |
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166 <para> |
271 | 167 If <literal>alias</literal> is used inside a location defined |
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168 with a regular expression then such regular expression should |
271 | 169 contain captures and <literal>alias</literal> should refer to |
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170 these captures (0.7.40), for example: |
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171 <example> |
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172 location ~ ^/users/(.+\.(?:gif|jpe?g|png))$ { |
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173 alias /data/w3/images/$1; |
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174 } |
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175 </example> |
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176 </para> |
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177 |
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178 <para> |
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179 When location matches the last part of the directive’s value: |
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180 <example> |
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181 location /images/ { |
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182 alias /data/w3/images/; |
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183 } |
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184 </example> |
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185 it is better to use the |
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186 <link id="root"/> |
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187 directive instead: |
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188 <example> |
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189 location /images/ { |
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190 root /data/w3; |
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191 } |
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192 </example> |
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193 </para> |
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194 |
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195 </directive> |
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196 |
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197 |
162
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198 <directive name="chunked_transfer_encoding"> |
271 | 199 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
162
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200 <default>on</default> |
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201 <context>http</context> |
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202 <context>server</context> |
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203 <context>location</context> |
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204 |
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205 <para> |
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206 Allows disabling chunked transfer encoding in HTTP/1.1. |
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207 It may come in handy when using a software failing to support |
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208 chunked encoding though the standard requires it. |
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209 </para> |
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210 |
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211 </directive> |
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212 |
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213 |
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214 <directive name="client_body_buffer_size"> |
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215 |
271 | 216 <syntax><value>size</value></syntax> |
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217 <default>8k|16k</default> |
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218 <context>http</context> |
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219 <context>server</context> |
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220 <context>location</context> |
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221 |
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222 <para> |
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223 Sets buffer size for reading client request body. |
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224 In case request body is larger than the buffer, |
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225 the whole body or only its part is written to a |
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226 <link id="client_body_temp_path">temporary file</link>. |
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227 By default, buffer size is equal to two memory pages. |
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228 This is 8K on x86, other 32-bit platforms, and x86-64. |
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229 It is usually 16K on other 64-bit platforms. |
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230 </para> |
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231 |
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232 </directive> |
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233 |
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234 |
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235 <directive name="client_body_in_file_only"> |
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236 <syntax> |
364 | 237 <literal>on</literal> | |
238 <literal>clean</literal> | | |
239 <literal>off</literal></syntax> | |
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240 <default>off</default> |
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241 <context>http</context> |
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242 <context>server</context> |
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243 <context>location</context> |
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244 |
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245 <para> |
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246 Determines whether nginx should save the entire client request body |
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247 into a file. |
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248 This directive can be used during debugging, or when using the |
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249 <var>$request_body_file</var> |
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250 variable, or the |
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251 <link doc="ngx_http_perl_module.xml" id="methods">$r->request_body_file</link> |
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252 method of the module |
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253 <link doc="ngx_http_perl_module.xml">ngx_http_perl_module</link>. |
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254 </para> |
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255 |
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256 <para> |
271 | 257 When set to the value <literal>on</literal>, temporary files are not |
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258 removed after request processing. |
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259 </para> |
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260 |
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261 <para> |
271 | 262 The value <literal>clean</literal> will cause the temporary files |
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263 left after request processing to be removed. |
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264 </para> |
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265 |
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266 </directive> |
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267 |
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268 |
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269 <directive name="client_body_in_single_buffer"> |
271 | 270 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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271 <default>off</default> |
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272 <context>http</context> |
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273 <context>server</context> |
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274 <context>location</context> |
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275 |
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276 <para> |
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277 Determines whether nginx should save the entire client request body |
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278 in a single buffer. |
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279 The directive is recommended when using the |
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280 <var>$request_body</var> |
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281 variable, to save the number of copy operations involved. |
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282 </para> |
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283 |
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284 </directive> |
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285 |
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286 |
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287 <directive name="client_body_temp_path"> |
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288 <syntax> |
364 | 289 <value>path</value> |
290 [<value>level1</value> | |
291 [<value>level2</value> | |
292 [<value>level3</value>]]]</syntax> | |
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293 <default>client_body_temp</default> |
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294 <context>http</context> |
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295 <context>server</context> |
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296 <context>location</context> |
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297 |
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298 <para> |
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299 Defines a directory for storing temporary files holding client request bodies. |
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300 Up to three-level subdirectory hierarchy can be used underneath the specified |
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301 directory. |
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302 For example, in the following configuration |
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303 <example> |
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304 client_body_temp_path /spool/nginx/client_temp 1 2; |
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305 </example> |
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306 a temporary file might look like this: |
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307 <example> |
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308 /spool/nginx/client_temp/7/45/00000123457 |
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309 </example> |
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310 </para> |
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311 |
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312 </directive> |
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313 |
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314 |
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315 <directive name="client_body_timeout"> |
271 | 316 <syntax><value>time</value></syntax> |
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317 <default>60s</default> |
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318 <context>http</context> |
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319 <context>server</context> |
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320 <context>location</context> |
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321 |
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322 <para> |
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323 Defines a timeout for reading client request body. |
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324 A timeout is only set between two successive read operations, |
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325 not for the transmission of the whole request body. |
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326 If a client does not transmit anything within this time, |
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327 the client error |
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328 <http-status code="408" text="Request Time-out"/> |
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329 is returned. |
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330 </para> |
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331 |
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332 </directive> |
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333 |
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334 |
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335 <directive name="client_header_buffer_size"> |
271 | 336 <syntax><value>size</value></syntax> |
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337 <default>1k</default> |
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338 <context>http</context> |
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339 <context>server</context> |
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340 |
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341 <para> |
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342 Sets buffer size for reading client request header. |
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343 For most requests, a buffer of 1K bytes is enough. |
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344 However, if a request includes long cookies, or comes from a WAP client, |
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345 it may not fit into 1K. |
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346 If a request line, or a request header field do not fit entirely into |
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347 this buffer then larger buffers are allocated, configured by the |
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348 <link id="large_client_header_buffers"/> |
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349 directive. |
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350 </para> |
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351 |
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352 </directive> |
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353 |
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354 |
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355 <directive name="client_header_timeout"> |
271 | 356 <syntax><value>time</value></syntax> |
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357 <default>60s</default> |
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358 <context>http</context> |
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359 <context>server</context> |
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360 |
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361 <para> |
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362 Defines a timeout for reading client request header. |
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363 If a client does not transmit the entire header within this time, |
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364 the client error |
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365 <http-status code="408" text="Request Time-out"/> |
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366 is returned. |
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367 </para> |
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368 |
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369 </directive> |
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370 |
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371 |
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372 <directive name="client_max_body_size"> |
271 | 373 <syntax><value>size</value></syntax> |
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374 <default>1m</default> |
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375 <context>http</context> |
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376 <context>server</context> |
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377 <context>location</context> |
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378 |
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379 <para> |
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380 Sets the maximum allowed size of the client request body, |
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381 specified in the |
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382 <header>Content-Length</header> |
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383 request header field. |
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384 If it exceeds the configured value, the client error |
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385 <http-status code="413" text="Request Entity Too Large"/> |
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386 is returned. |
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387 Please be aware that |
237
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388 <!--link doc="/web/upload.xml"-->browsers cannot correctly display |
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389 this error<!--/link-->. |
271 | 390 Setting <value>size</value> to 0 disables client |
65
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391 request body size checking. |
57
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392 </para> |
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393 |
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394 </directive> |
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395 |
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396 |
161
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397 <directive name="connection_pool_size"> |
271 | 398 <syntax><value>size</value></syntax> |
161
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399 <default>256</default> |
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400 <context>http</context> |
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401 <context>server</context> |
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402 |
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403 <para> |
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404 Allows to fine tune per-connection memory allocations. |
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405 This directive has minimal impact on performance, |
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406 and should not generally be used. |
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407 </para> |
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408 |
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409 </directive> |
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410 |
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Documented the "connection_pool_size" and "request_pool_size" directives.
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411 |
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412 <directive name="default_type"> |
271 | 413 <syntax><value>mime-type</value></syntax> |
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414 <default>text/plain</default> |
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415 <context>http</context> |
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416 <context>server</context> |
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417 <context>location</context> |
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418 |
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419 <para> |
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420 Defines a default MIME-type of a response. |
659
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421 Mapping of file name extensions to MIME types can be set |
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422 with the <link id="types"/> directive. |
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423 </para> |
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424 |
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425 </directive> |
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426 |
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427 |
171
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428 <directive name="directio"> |
271 | 429 <syntax><value>size</value> | <literal>off</literal></syntax> |
102
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430 <default>off</default> |
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431 <context>http</context> |
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432 <context>server</context> |
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433 <context>location</context> |
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434 <appeared-in>0.7.7</appeared-in> |
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435 |
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436 <para> |
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437 Enables the use of |
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438 the <c-def>O_DIRECT</c-def> flag (FreeBSD, Linux), |
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439 the <c-def>F_NOCACHE</c-def> flag (Mac OS X), |
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440 or the <c-func>directio</c-func> function (Solaris), |
236
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Fixed off-by-one error introduced during an initial translation into English.
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441 when reading files that are larger than or equal to |
271 | 442 the specified <value>size</value>. |
57
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443 It automatically disables (0.7.15) the use of |
106
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444 <link id="sendfile"/> |
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445 for a given request. |
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446 It could be useful for serving large files: |
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447 <example> |
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448 directio 4m; |
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449 </example> |
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450 or when using <link id="aio"/> on Linux. |
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451 </para> |
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452 |
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453 </directive> |
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454 |
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455 |
171
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456 <directive name="directio_alignment"> |
271 | 457 <syntax><value>size</value></syntax> |
102
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458 <default>512</default> |
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459 <context>http</context> |
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460 <context>server</context> |
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461 <context>location</context> |
171
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462 <appeared-in>0.8.11</appeared-in> |
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463 |
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464 <para> |
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465 Sets an alignment for |
106
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466 <link id="directio"/>. |
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467 In most cases, a 512-byte alignment is enough, however, when |
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468 using XFS under Linux, it needs to be increased to 4K. |
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469 </para> |
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|
470 |
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471 </directive> |
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472 |
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473 |
418
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474 <directive name="disable_symlinks"> |
436
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475 <syntax><literal>off</literal></syntax> |
418
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Documented the disable_symlinks directive.
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476 <syntax> |
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477 <literal>on</literal> | |
436
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478 <literal>if_not_owner</literal> |
438
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- corrected the description of the from= parameter of the
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479 [<literal>from</literal>=<value>part</value>]</syntax> |
418
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Documented the disable_symlinks directive.
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480 <default>off</default> |
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Documented the disable_symlinks directive.
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481 <context>http</context> |
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Documented the disable_symlinks directive.
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482 <context>server</context> |
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Documented the disable_symlinks directive.
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483 <context>location</context> |
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Documented the disable_symlinks directive.
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484 <appeared-in>1.1.15</appeared-in> |
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Documented the disable_symlinks directive.
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485 |
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486 <para> |
436
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487 Determines how symbolic links should be treated when opening files: |
418
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Documented the disable_symlinks directive.
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488 <list type="tag"> |
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Documented the disable_symlinks directive.
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489 |
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Documented the disable_symlinks directive.
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490 <tag-name><literal>off</literal></tag-name> |
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491 <tag-desc> |
436
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492 Symbolic links in the pathname are allowed and not checked. |
418
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Documented the disable_symlinks directive.
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493 This is the default behavior. |
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Documented the disable_symlinks directive.
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494 </tag-desc> |
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Documented the disable_symlinks directive.
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495 |
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496 <tag-name><literal>on</literal></tag-name> |
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Documented the disable_symlinks directive.
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497 <tag-desc> |
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498 If any component of the pathname is a symbolic link, |
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Documented the disable_symlinks directive.
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499 access to a file is denied. |
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Documented the disable_symlinks directive.
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|
500 </tag-desc> |
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Documented the disable_symlinks directive.
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|
501 |
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Documented the disable_symlinks directive.
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502 <tag-name><literal>if_not_owner</literal></tag-name> |
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Documented the disable_symlinks directive.
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503 <tag-desc> |
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504 Access to a file is denied if any component of the pathname |
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505 is a symbolic link, and the link and object that the link |
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diff
changeset
|
506 points to have different owners. |
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Documented the disable_symlinks directive.
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|
507 </tag-desc> |
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Documented the disable_symlinks directive.
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diff
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|
508 |
438
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|
509 <tag-name><literal>from</literal>=<value>part</value></tag-name> |
436
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510 <tag-desc> |
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511 When checking symbolic links |
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512 (parameters <literal>on</literal> and <literal>if_not_owner</literal>), |
438
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513 all components of the pathname are normally checked. |
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diff
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|
514 Checking of symbolic links in the initial part of the pathname |
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515 may be avoided by also specifying the |
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516 <literal>from</literal>=<value>part</value> parameter. |
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517 In this case, symbolic links are checked only from |
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diff
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|
518 the component of the pathname following the specified initial part. |
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diff
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|
519 If a value is not an initial part of the checked pathname, the whole |
436
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520 pathname is checked as if this parameter was not specified at all. |
438
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521 If a value fully matches the file name, |
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diff
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522 symbolic links are not checked. |
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|
523 The parameter value can contain variables. |
436
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524 </tag-desc> |
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diff
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|
525 |
418
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|
526 </list> |
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527 </para> |
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|
528 |
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529 <para> |
436
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530 Example: |
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531 <example> |
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532 disable_symlinks on from=$document_root; |
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533 </example> |
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534 </para> |
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|
535 |
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|
536 <para> |
418
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537 This directive is only available on systems that have the |
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538 <c-func>openat</c-func> and <c-func>fstatat</c-func> interfaces. |
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539 This includes modern versions of FreeBSD, Linux, and Solaris. |
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diff
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|
540 </para> |
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diff
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|
541 |
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|
542 <para> |
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543 Parameters <literal>on</literal> and <literal>if_not_owner</literal> |
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544 add a processing overhead. |
436
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545 <note> |
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|
546 On systems that do not support opening directories for search only, |
438
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- corrected the description of the from= parameter of the
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547 the use of these parameters requires that worker processes |
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548 have read permissions for all checked directories. |
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|
549 </note> |
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|
550 </para> |
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diff
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|
551 |
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- corrected the description of the from= parameter of the
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|
552 <para> |
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diff
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|
553 <note> |
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|
554 The |
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|
555 <link doc="ngx_http_autoindex_module.xml">ngx_http_autoindex_module</link>, |
b27974b92a58
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|
556 <link doc="ngx_http_random_index_module.xml">ngx_http_random_index_module</link>, |
477
c5680571ec09
Unnecessary extensions removed from links.
Andrey Belov <defan@nginx.com>
parents:
476
diff
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|
557 and <link doc="ngx_http_dav_module.xml">ngx_http_dav_module</link> |
438
b27974b92a58
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|
558 modules currently ignore this directive. |
436
3a9f39341c7c
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diff
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|
559 </note> |
418
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diff
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|
560 </para> |
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diff
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|
561 |
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Documented the disable_symlinks directive.
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406
diff
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|
562 </directive> |
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406
diff
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|
563 |
2638f67205ee
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406
diff
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|
564 |
57
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|
565 <directive name="error_page"> |
102
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The directive name is now automatically printed in <default> and <syntax>.
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diff
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|
566 <syntax> |
364 | 567 <value>code</value> ... |
568 [<literal>=</literal>[<value>response</value>]] | |
569 <value>uri</value></syntax> | |
57
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570 <default/> |
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parents:
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571 <context>http</context> |
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572 <context>server</context> |
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573 <context>location</context> |
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574 <context>if in location</context> |
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|
575 |
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|
576 <para> |
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|
577 Defines the URI that will be shown for the specified errors. |
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578 These directives are inherited from the previous level if and |
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579 only if there are no |
271 | 580 <literal>error_page</literal> |
57
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|
581 directives on |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
582 the current level. |
679
9888364847b7
Documented status codes in the error_page directive.
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parents:
674
diff
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|
583 A <literal>uri</literal> value can contain variables. |
57
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|
584 </para> |
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|
585 |
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Initial English translation of ngx_http_core_module.
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|
586 <para> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
587 Example: |
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Initial English translation of ngx_http_core_module.
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|
588 <example> |
711
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Minor improvements over the recent additions to the "error_page" directive.
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|
589 error_page 404 /404.html; |
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Minor improvements over the recent additions to the "error_page" directive.
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|
590 error_page 500 502 503 504 /50x.html; |
57
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591 </example> |
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|
592 </para> |
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|
593 |
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|
594 <para> |
679
9888364847b7
Documented status codes in the error_page directive.
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|
595 Furthermore, it is possible to change the response code to another |
711
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Minor improvements over the recent additions to the "error_page" directive.
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parents:
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|
596 using the “<literal>=</literal><value>response</value>” syntax, for example: |
57
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597 <example> |
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|
598 error_page 404 =200 /empty.gif; |
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599 </example> |
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|
600 </para> |
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changeset
|
601 |
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diff
changeset
|
602 <para> |
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diff
changeset
|
603 If an error response is processed by a proxied server, or a FastCGI server, |
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Initial English translation of ngx_http_core_module.
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parents:
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|
604 and the server may return different response codes (e.g., 200, 302, 401 |
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Initial English translation of ngx_http_core_module.
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parents:
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|
605 or 404), it is possible to respond with a returned code: |
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|
606 <example> |
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|
607 error_page 404 = /404.php; |
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608 </example> |
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|
609 </para> |
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|
610 |
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|
611 <para> |
679
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|
612 It is also possible to use redirects for error processing: |
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|
613 <example> |
711
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614 error_page 403 http://example.com/forbidden.html; |
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615 error_page 404 =301 http://example.com/notfound.html; |
679
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616 </example> |
871
96839d165b8a
Clarify the description of error_page example.
Sergey Kandaurov <pluknet@nginx.com>
parents:
869
diff
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|
617 In this case, by default, the response code 302 is returned to the client. |
679
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|
618 It can only be changed to one of the redirect status |
711
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|
619 codes (301, 302, 303, and 307). |
679
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620 </para> |
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|
621 |
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|
622 <para> |
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|
623 If there is no need to change URI during internal redirection it is |
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|
624 possible to pass error processing into a named location: |
57
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625 <example> |
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|
626 location / { |
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|
627 error_page 404 = @fallback; |
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628 } |
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|
629 |
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|
630 location @fallback { |
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Initial English translation of ngx_http_core_module.
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diff
changeset
|
631 proxy_pass http://backend; |
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Initial English translation of ngx_http_core_module.
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|
632 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
changeset
|
633 </example> |
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Initial English translation of ngx_http_core_module.
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parents:
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changeset
|
634 </para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
635 |
679
9888364847b7
Documented status codes in the error_page directive.
Vladimir Homutov <vl@nginx.com>
parents:
674
diff
changeset
|
636 <para> |
9888364847b7
Documented status codes in the error_page directive.
Vladimir Homutov <vl@nginx.com>
parents:
674
diff
changeset
|
637 <note> |
711
1f383a8bccdb
Minor improvements over the recent additions to the "error_page" directive.
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parents:
709
diff
changeset
|
638 If <literal>uri</literal> processing leads to an error, |
747 | 639 the status code of the last occurred error is returned to the client. |
679
9888364847b7
Documented status codes in the error_page directive.
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parents:
674
diff
changeset
|
640 </note> |
9888364847b7
Documented status codes in the error_page directive.
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674
diff
changeset
|
641 </para> |
9888364847b7
Documented status codes in the error_page directive.
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674
diff
changeset
|
642 |
57
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Initial English translation of ngx_http_core_module.
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643 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
644 |
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Initial English translation of ngx_http_core_module.
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|
645 |
576
cac22cc79afd
Documented the "etag" directive.
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566
diff
changeset
|
646 <directive name="etag"> |
cac22cc79afd
Documented the "etag" directive.
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566
diff
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647 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
cac22cc79afd
Documented the "etag" directive.
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566
diff
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|
648 <default>on</default> |
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Documented the "etag" directive.
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diff
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649 <context>http</context> |
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Documented the "etag" directive.
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566
diff
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|
650 <context>server</context> |
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Documented the "etag" directive.
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566
diff
changeset
|
651 <context>location</context> |
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Documented the "etag" directive.
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566
diff
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652 <appeared-in>1.3.3</appeared-in> |
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Documented the "etag" directive.
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diff
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|
653 |
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diff
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|
654 <para> |
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Documented the "etag" directive.
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parents:
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diff
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|
655 Enables or disables automatic generation of the <header>ETag</header> |
cac22cc79afd
Documented the "etag" directive.
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566
diff
changeset
|
656 response header field for static resources. |
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Documented the "etag" directive.
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diff
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|
657 </para> |
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Documented the "etag" directive.
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diff
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|
658 |
cac22cc79afd
Documented the "etag" directive.
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parents:
566
diff
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|
659 </directive> |
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Documented the "etag" directive.
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566
diff
changeset
|
660 |
cac22cc79afd
Documented the "etag" directive.
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parents:
566
diff
changeset
|
661 |
651
eba81bfb6aaf
Documented the "http" directive.
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parents:
628
diff
changeset
|
662 <directive name="http"> |
eba81bfb6aaf
Documented the "http" directive.
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parents:
628
diff
changeset
|
663 <syntax block="yes"/> |
eba81bfb6aaf
Documented the "http" directive.
Vladimir Homutov <vl@nginx.com>
parents:
628
diff
changeset
|
664 <default/> |
eba81bfb6aaf
Documented the "http" directive.
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parents:
628
diff
changeset
|
665 <context>main</context> |
eba81bfb6aaf
Documented the "http" directive.
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parents:
628
diff
changeset
|
666 |
eba81bfb6aaf
Documented the "http" directive.
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parents:
628
diff
changeset
|
667 <para> |
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Documented the "http" directive.
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parents:
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diff
changeset
|
668 Provides a configuration file context in which the HTTP server directives |
eba81bfb6aaf
Documented the "http" directive.
Vladimir Homutov <vl@nginx.com>
parents:
628
diff
changeset
|
669 are specified. |
eba81bfb6aaf
Documented the "http" directive.
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parents:
628
diff
changeset
|
670 </para> |
eba81bfb6aaf
Documented the "http" directive.
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parents:
628
diff
changeset
|
671 |
eba81bfb6aaf
Documented the "http" directive.
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parents:
628
diff
changeset
|
672 </directive> |
eba81bfb6aaf
Documented the "http" directive.
Vladimir Homutov <vl@nginx.com>
parents:
628
diff
changeset
|
673 |
eba81bfb6aaf
Documented the "http" directive.
Vladimir Homutov <vl@nginx.com>
parents:
628
diff
changeset
|
674 |
171
6eeaa9e1f3b5
Made "appeared-in" an element, and added support for
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169
diff
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|
675 <directive name="if_modified_since"> |
102
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The directive name is now automatically printed in <default> and <syntax>.
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parents:
98
diff
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|
676 <syntax> |
364 | 677 <literal>off</literal> | |
678 <literal>exact</literal> | | |
679 <literal>before</literal></syntax> | |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
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98
diff
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|
680 <default>exact</default> |
57
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Initial English translation of ngx_http_core_module.
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681 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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|
682 <context>server</context> |
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Initial English translation of ngx_http_core_module.
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683 <context>location</context> |
171
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Made "appeared-in" an element, and added support for
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|
684 <appeared-in>0.7.24</appeared-in> |
57
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|
685 |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
686 <para> |
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Initial English translation of ngx_http_core_module.
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|
687 Specifies how to compare modification time of a response |
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Initial English translation of ngx_http_core_module.
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|
688 with the time in the |
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Initial English translation of ngx_http_core_module.
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|
689 <header>If-Modified-Since</header> |
235
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Consistently call header fields as such.
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690 request header field: |
57
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|
691 |
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Initial English translation of ngx_http_core_module.
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|
692 <list type="tag"> |
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Initial English translation of ngx_http_core_module.
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|
693 |
271 | 694 <tag-name><literal>off</literal></tag-name> |
57
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695 <tag-desc> |
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Initial English translation of ngx_http_core_module.
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696 the |
235
6d8356490215
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234
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|
697 <header>If-Modified-Since</header> request header field is ignored (0.7.34); |
57
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698 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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|
699 |
271 | 700 <tag-name><literal>exact</literal></tag-name> |
57
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|
701 <tag-desc> |
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Initial English translation of ngx_http_core_module.
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|
702 exact match; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
703 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
704 |
271 | 705 <tag-name><literal>before</literal></tag-name> |
57
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Initial English translation of ngx_http_core_module.
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|
706 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
707 modification time of a response is |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
708 less than or equal to the time in the <header>If-Modified-Since</header> |
235
6d8356490215
Consistently call header fields as such.
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234
diff
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|
709 request header field. |
57
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|
710 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
711 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
712 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
713 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
714 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
715 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
716 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
717 |
152
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
148
diff
changeset
|
718 <directive name="ignore_invalid_headers"> |
271 | 719 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
152
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
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148
diff
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|
720 <default>on</default> |
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Documented the "ignore_invalid_headers" directive.
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148
diff
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|
721 <context>http</context> |
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
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148
diff
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|
722 <context>server</context> |
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
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148
diff
changeset
|
723 |
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
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148
diff
changeset
|
724 <para> |
235
6d8356490215
Consistently call header fields as such.
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parents:
234
diff
changeset
|
725 Controls whether header fields with invalid names should be ignored. |
252
6f710464be38
Applied nitpicking by Maxim Dounin, translated into English.
Ruslan Ermilov <ru@nginx.com>
parents:
246
diff
changeset
|
726 Valid names are composed of English letters, digits, hyphens, and possibly |
152
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
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parents:
148
diff
changeset
|
727 underscores (as controlled by the <link id="underscores_in_headers"/> |
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
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parents:
148
diff
changeset
|
728 directive). |
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
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parents:
148
diff
changeset
|
729 </para> |
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
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parents:
148
diff
changeset
|
730 |
426
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
parents:
419
diff
changeset
|
731 <para> |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
parents:
419
diff
changeset
|
732 A directive can be specified on the <link id="server"/> level |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
parents:
419
diff
changeset
|
733 in a default server. |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
parents:
419
diff
changeset
|
734 In this case, its value will cover all virtual servers |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
parents:
419
diff
changeset
|
735 listening on the same address and port. |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
parents:
419
diff
changeset
|
736 </para> |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
parents:
419
diff
changeset
|
737 |
152
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
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parents:
148
diff
changeset
|
738 </directive> |
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
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parents:
148
diff
changeset
|
739 |
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
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parents:
148
diff
changeset
|
740 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
741 <directive name="internal"> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
742 <syntax/> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
743 <default/> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
744 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
745 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
746 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
747 Specifies that a given location can only be used for internal requests. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
748 For external requests, the client error |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
749 <http-status code="404" text="Not Found"/> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
750 is returned. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
751 Internal requests are the following: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
752 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
753 <list type="bullet"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
754 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
755 <listitem> |
429
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
756 requests redirected by the |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
757 <link id="error_page"/>, |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
758 <link doc="ngx_http_index_module.xml" id="index"/>, |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
759 <link doc="ngx_http_random_index_module.xml" id="random_index"/>, and |
2b9507b2cdf3
List all sources of internal requests.
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diff
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|
760 <link id="try_files"/> directives; |
2b9507b2cdf3
List all sources of internal requests.
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diff
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|
761 </listitem> |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
762 |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
763 <listitem> |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
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|
764 requests redirected by the <header>X-Accel-Redirect</header> |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
765 response header field from an upstream server; |
57
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
766 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
767 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
768 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
769 subrequests formed by the |
271 | 770 “<command>include virtual</command>” |
438
b27974b92a58
- corrected the description of the from= parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
436
diff
changeset
|
771 command of the |
b27974b92a58
- corrected the description of the from= parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
436
diff
changeset
|
772 <link doc="ngx_http_ssi_module.xml">ngx_http_ssi_module</link> |
b27974b92a58
- corrected the description of the from= parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
436
diff
changeset
|
773 module and by the |
b27974b92a58
- corrected the description of the from= parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
436
diff
changeset
|
774 <link doc="ngx_http_addition_module.xml">ngx_http_addition_module</link> |
b27974b92a58
- corrected the description of the from= parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
436
diff
changeset
|
775 module directives; |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
776 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
777 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
778 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
779 requests changed by the |
429
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
780 <link doc="ngx_http_rewrite_module.xml" id="rewrite"/> directive. |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
781 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
782 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
783 </list> |
12f1de4539b4
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
784 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
785 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
786 <para> |
12f1de4539b4
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
787 Example: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
788 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
789 error_page 404 /404.html; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
790 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
791 location /404.html { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
792 internal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
793 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
794 </example> |
674
c48c0936b4df
Documented internal redirections limit.
Vladimir Homutov <vl@nginx.com>
parents:
659
diff
changeset
|
795 <note> |
c48c0936b4df
Documented internal redirections limit.
Vladimir Homutov <vl@nginx.com>
parents:
659
diff
changeset
|
796 There is a limit of 10 internal redirects per request to prevent |
c48c0936b4df
Documented internal redirections limit.
Vladimir Homutov <vl@nginx.com>
parents:
659
diff
changeset
|
797 request processing cycles that can occur in incorrect configurations. |
c48c0936b4df
Documented internal redirections limit.
Vladimir Homutov <vl@nginx.com>
parents:
659
diff
changeset
|
798 If this limit is reached, the error |
c48c0936b4df
Documented internal redirections limit.
Vladimir Homutov <vl@nginx.com>
parents:
659
diff
changeset
|
799 <http-status code="500" text="Internal Server Error"/> is returned. |
c48c0936b4df
Documented internal redirections limit.
Vladimir Homutov <vl@nginx.com>
parents:
659
diff
changeset
|
800 In such cases, the “rewrite or internal redirection cycle” message |
c48c0936b4df
Documented internal redirections limit.
Vladimir Homutov <vl@nginx.com>
parents:
659
diff
changeset
|
801 can be seen in the error log. |
c48c0936b4df
Documented internal redirections limit.
Vladimir Homutov <vl@nginx.com>
parents:
659
diff
changeset
|
802 </note> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
803 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
804 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
805 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
806 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
807 |
176
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
808 <directive name="keepalive_disable"> |
271 | 809 <syntax><literal>none</literal> | <value>browser</value> ...</syntax> |
467
c505c92c8658
Documented recent changes to the "keepalive_disable" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
454
diff
changeset
|
810 <default>msie6</default> |
176
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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parents:
175
diff
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|
811 <context>http</context> |
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Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
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|
812 <context>server</context> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
changeset
|
813 <context>location</context> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
changeset
|
814 |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
changeset
|
815 <para> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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parents:
175
diff
changeset
|
816 Disables keep-alive connections with misbehaving browsers. |
271 | 817 The <value>browser</value> parameters specify which |
176
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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parents:
175
diff
changeset
|
818 browsers will be affected. |
271 | 819 The value <literal>msie6</literal> disables keep-alive connections |
252
6f710464be38
Applied nitpicking by Maxim Dounin, translated into English.
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parents:
246
diff
changeset
|
820 with old versions of MSIE, after seeing a POST request. |
271 | 821 The value <literal>safari</literal> disables keep-alive connections |
467
c505c92c8658
Documented recent changes to the "keepalive_disable" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
454
diff
changeset
|
822 with Safari and Safari-like browsers on Mac OS X and Mac OS X-like |
c505c92c8658
Documented recent changes to the "keepalive_disable" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
454
diff
changeset
|
823 operating systems. |
271 | 824 The value <literal>none</literal> enables keep-alive connections |
176
0883fc5aabc9
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parents:
175
diff
changeset
|
825 with all browsers. |
467
c505c92c8658
Documented recent changes to the "keepalive_disable" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
454
diff
changeset
|
826 <note> |
c505c92c8658
Documented recent changes to the "keepalive_disable" directive.
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parents:
454
diff
changeset
|
827 Prior to version 1.1.18, the value <literal>safari</literal> matched |
c505c92c8658
Documented recent changes to the "keepalive_disable" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
454
diff
changeset
|
828 all Safari and Safari-like browsers on all operating systems, and |
c505c92c8658
Documented recent changes to the "keepalive_disable" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
454
diff
changeset
|
829 keep-alive connections with them were disabled by default. |
c505c92c8658
Documented recent changes to the "keepalive_disable" directive.
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parents:
454
diff
changeset
|
830 </note> |
176
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parents:
175
diff
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|
831 </para> |
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Documented the "keepalive_disable" and "send_lowat" directives.
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parents:
175
diff
changeset
|
832 |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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parents:
175
diff
changeset
|
833 </directive> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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parents:
175
diff
changeset
|
834 |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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parents:
175
diff
changeset
|
835 |
171
6eeaa9e1f3b5
Made "appeared-in" an element, and added support for
Ruslan Ermilov <ru@nginx.com>
parents:
169
diff
changeset
|
836 <directive name="keepalive_requests"> |
271 | 837 <syntax><value>number</value></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
838 <default>100</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
839 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
840 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
841 <context>location</context> |
171
6eeaa9e1f3b5
Made "appeared-in" an element, and added support for
Ruslan Ermilov <ru@nginx.com>
parents:
169
diff
changeset
|
842 <appeared-in>0.8.0</appeared-in> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
843 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
844 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
845 Sets the maximum number of requests that can be |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
846 made through one keep-alive connection. |
65
f122a777a6de
- Use of $document_root and $realpath_root in "alias" is prohibited.
Ruslan Ermilov <ru@nginx.com>
parents:
57
diff
changeset
|
847 After this many requests are made, the connection is closed. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
848 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
849 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
850 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
851 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
852 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
853 <directive name="keepalive_timeout"> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
854 <syntax> |
364 | 855 <value>timeout</value> |
856 [<value>header_timeout</value>]</syntax> | |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
857 <default>75s</default> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
858 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
859 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
860 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
861 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
862 <para> |
271 | 863 The first parameter sets a timeout during which a keep-alive |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
864 client connection will stay open on the server side. |
835
e0263d44a59b
Http core: documented "keepalive_timeout 0".
Ruslan Ermilov <ru@nginx.com>
parents:
826
diff
changeset
|
865 The value of zero disables keep-alive client connections. |
271 | 866 The optional second parameter sets a value in the |
867 <header>Keep-Alive: timeout=<value>time</value></header> | |
235
6d8356490215
Consistently call header fields as such.
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diff
changeset
|
868 response header field. |
271 | 869 Two parameters may differ. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
870 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
871 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
872 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
873 The |
271 | 874 <header>Keep-Alive: timeout=<value>time</value></header> |
235
6d8356490215
Consistently call header fields as such.
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parents:
234
diff
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|
875 header field is understood by Mozilla and Konqueror. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
876 MSIE will close keep-alive connection in about 60 seconds. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
877 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
878 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
879 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
880 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
881 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
882 <directive name="large_client_header_buffers"> |
271 | 883 <syntax><value>number</value> <value>size</value></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
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parents:
98
diff
changeset
|
884 <default>4 8k</default> |
57
12f1de4539b4
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parents:
diff
changeset
|
885 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
886 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
887 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
888 <para> |
271 | 889 Sets the maximum <value>number</value> and <value>size</value> of |
235
6d8356490215
Consistently call header fields as such.
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890 buffers used when reading large client request header. |
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891 A request line cannot exceed the size of one buffer, or the client error |
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892 <http-status code="414" text="Request-URI Too Large"/> |
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893 is returned. |
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|
894 A request header field cannot exceed the size of one buffer as well, or the |
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|
895 client error |
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|
896 <http-status code="400" text="Bad Request"/> |
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897 is returned. |
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898 Buffers are allocated only on demand. |
65
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|
899 By default, the buffer size is equal to 8K bytes. |
57
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900 If after the end of request processing a connection is transitioned |
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|
901 into the keep-alive state, these buffers are freed. |
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|
902 </para> |
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|
903 |
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904 </directive> |
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|
905 |
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Initial English translation of ngx_http_core_module.
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|
906 |
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|
907 <directive name="limit_except"> |
271 | 908 <syntax block="yes"><value>method</value> ...</syntax> |
57
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909 <default/> |
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Initial English translation of ngx_http_core_module.
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910 <context>location</context> |
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|
911 |
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Initial English translation of ngx_http_core_module.
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|
912 <para> |
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913 Limits allowed HTTP methods inside a location. |
271 | 914 The <value>method</value> parameter can be one of the following: |
915 <literal>GET</literal>, | |
916 <literal>HEAD</literal>, | |
917 <literal>POST</literal>, | |
918 <literal>PUT</literal>, | |
919 <literal>DELETE</literal>, | |
920 <literal>MKCOL</literal>, | |
921 <literal>COPY</literal>, | |
922 <literal>MOVE</literal>, | |
923 <literal>OPTIONS</literal>, | |
924 <literal>PROPFIND</literal>, | |
925 <literal>PROPPATCH</literal>, | |
926 <literal>LOCK</literal>, | |
927 <literal>UNLOCK</literal>, | |
65
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
928 or |
271 | 929 <literal>PATCH</literal>. |
930 Allowing the <literal>GET</literal> method also allows the | |
931 <literal>HEAD</literal> method. | |
57
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932 Access to other methods can be limited using the |
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Initial English translation of ngx_http_core_module.
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|
933 <link doc="ngx_http_access_module.xml">ngx_http_access_module</link> |
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934 and |
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Initial English translation of ngx_http_core_module.
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935 <link doc="ngx_http_auth_basic_module.xml">ngx_http_auth_basic_module</link> |
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936 modules directives: |
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|
937 <example> |
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938 limit_except GET { |
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939 allow 192.168.1.0/32; |
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940 deny all; |
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941 } |
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942 </example> |
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943 Please note that this will limit access to all methods |
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944 <emphasis>except</emphasis> GET and HEAD. |
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945 </para> |
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|
946 |
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947 </directive> |
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948 |
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949 |
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950 <directive name="limit_rate"> |
271 | 951 <syntax><value>rate</value></syntax> |
102
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|
952 <default>0</default> |
57
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953 <context>http</context> |
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954 <context>server</context> |
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955 <context>location</context> |
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956 <context>if in location</context> |
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957 |
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958 <para> |
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959 Rate limits the transmission of a response to a client. |
271 | 960 The <value>rate</value> is specified in bytes per second. |
767
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Clarified the description of the limit_rate directive
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diff
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|
961 The value 0 disables rate limiting. |
57
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962 <!-- |
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963 The smaller the rate, the more accurate will be the limitation. |
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964 --> |
767
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Clarified the description of the limit_rate directive
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747
diff
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|
965 The limit is set per request, so if a client simultaneously opens |
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Clarified the description of the limit_rate directive
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747
diff
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|
966 two connections, an overall rate will be twice as much |
1bb8b733416a
Clarified the description of the limit_rate directive
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967 as the specified limit. |
57
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968 </para> |
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|
969 |
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Initial English translation of ngx_http_core_module.
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|
970 <para> |
767
1bb8b733416a
Clarified the description of the limit_rate directive
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747
diff
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|
971 Rate limit can also be set in the <var>$limit_rate</var> variable. |
1bb8b733416a
Clarified the description of the limit_rate directive
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parents:
747
diff
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|
972 It may be useful in cases where rate should be limited |
1bb8b733416a
Clarified the description of the limit_rate directive
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parents:
747
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973 depending on a certain condition: |
57
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974 <example> |
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|
975 server { |
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|
976 |
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977 if ($slow) { |
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978 set $limit_rate 4k; |
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979 } |
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|
980 |
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parents:
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|
981 ... |
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|
982 } |
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|
983 </example> |
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|
984 </para> |
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985 |
506
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|
986 <para> |
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diff
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|
987 In addition, rate limit can also be set in the |
767
1bb8b733416a
Clarified the description of the limit_rate directive
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parents:
747
diff
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|
988 <header>X-Accel-Limit-Rate</header> header field of a proxied server response. |
506
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parents:
503
diff
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|
989 This ability can be disabled using the |
657848837328
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parents:
503
diff
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|
990 <link doc="ngx_http_proxy_module.xml" id="proxy_ignore_headers"/> |
657848837328
Documented how nginx processes proxied server's response header fields
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503
diff
changeset
|
991 and |
657848837328
Documented how nginx processes proxied server's response header fields
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503
diff
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|
992 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_ignore_headers"/> |
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503
diff
changeset
|
993 directives. |
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parents:
503
diff
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|
994 </para> |
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503
diff
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|
995 |
57
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996 </directive> |
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|
997 |
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998 |
171
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169
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999 <directive name="limit_rate_after"> |
271 | 1000 <syntax><value>size</value></syntax> |
102
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1001 <default>0</default> |
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1002 <context>http</context> |
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1003 <context>server</context> |
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1004 <context>location</context> |
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1005 <context>if in location</context> |
171
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1006 <appeared-in>0.8.0</appeared-in> |
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1007 |
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1008 <para> |
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1009 Sets the initial amount after which the further transmission |
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1010 of a response to a client will be rate limited. |
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1011 </para> |
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|
1012 |
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|
1013 <para> |
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1014 Example: |
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1015 <example> |
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1016 location /flv/ { |
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1017 flv; |
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1018 limit_rate_after 500k; |
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1019 limit_rate 50k; |
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1020 } |
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|
1021 </example> |
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|
1022 </para> |
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|
1023 |
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|
1024 </directive> |
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|
1025 |
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1026 |
172
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1027 <directive name="lingering_close"> |
271 | 1028 <syntax> |
364 | 1029 <literal>off</literal> | |
1030 <literal>on</literal> | | |
1031 <literal>always</literal></syntax> | |
172
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|
1032 <default>on</default> |
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1033 <context>http</context> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
1034 <context>server</context> |
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|
1035 <context>location</context> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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diff
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|
1036 <appeared-in>1.1.0</appeared-in> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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diff
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|
1037 <appeared-in>1.0.6</appeared-in> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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diff
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|
1038 |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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diff
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|
1039 <para> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
1040 Controls how nginx closes client connections. |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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diff
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|
1041 </para> |
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|
1042 |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
1043 <para> |
271 | 1044 The default value “<literal>on</literal>” instructs nginx to |
172
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|
1045 <link id="lingering_timeout">wait for</link> and |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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diff
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|
1046 <link id="lingering_time">process</link> additional data from a client |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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diff
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|
1047 before fully closing a connection, but only |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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diff
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|
1048 if heuristics suggests that a client may be sending more data. |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
1049 </para> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1050 |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
1051 <para> |
271 | 1052 The value “<literal>always</literal>” will cause nginx to unconditionally |
172
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diff
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|
1053 wait for and process additional client data. |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
1054 </para> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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diff
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|
1055 |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
1056 <para> |
271 | 1057 The value “<literal>off</literal>” tells nginx to never wait for |
172
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|
1058 more data and close the connection immediately. |
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|
1059 This breaks the protocol and should not be used under normal circumstances. |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
1060 </para> |
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1061 |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1062 </directive> |
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1063 |
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1064 |
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|
1065 <directive name="lingering_time"> |
271 | 1066 <syntax><value>time</value></syntax> |
172
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1067 <default>30s</default> |
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1068 <context>http</context> |
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1069 <context>server</context> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1070 <context>location</context> |
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1071 |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1072 <para> |
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1073 When <link id="lingering_close"/> is in effect, |
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1074 this directive specifies a maximum time during which nginx |
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1075 will process (read and ignore) additional data coming from a client. |
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1076 After that, the connection is closed, even if there are more data. |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
1077 </para> |
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1078 |
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1079 </directive> |
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1080 |
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1081 |
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|
1082 <directive name="lingering_timeout"> |
271 | 1083 <syntax><value>time</value></syntax> |
172
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1084 <default>5s</default> |
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1085 <context>http</context> |
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|
1086 <context>server</context> |
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|
1087 <context>location</context> |
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|
1088 |
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1089 <para> |
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1090 When <link id="lingering_close"/> is in effect, this directive specifies |
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1091 a maximum waiting time for more client data to arrive. |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1092 If data are not received during this time, the connection is closed. |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1093 Otherwise, data are read and ignored, then nginx waits again for more data. |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1094 The “wait-read-ignore” cycle is repeated, but no longer than specified by the |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1095 <link id="lingering_time"/> directive. |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1096 </para> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1097 |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1098 </directive> |
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1099 |
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|
1100 |
57
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1101 <directive name="listen"> |
102
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1102 <syntax> |
364 | 1103 <value>address</value>[:<value>port</value>] |
1104 [<literal>default_server</literal>] | |
869 | 1105 [<literal>ssl</literal>] |
1106 [<literal>spdy</literal>] | |
364 | 1107 [<literal>setfib</literal>=<value>number</value>] |
1108 [<literal>backlog</literal>=<value>number</value>] | |
1109 [<literal>rcvbuf</literal>=<value>size</value>] | |
1110 [<literal>sndbuf</literal>=<value>size</value>] | |
1111 [<literal>accept_filter</literal>=<value>filter</value>] | |
1112 [<literal>deferred</literal>] | |
1113 [<literal>bind</literal>] | |
1114 [<literal>ipv6only</literal>=<literal>on</literal>|<literal>off</literal>] | |
1115 [<literal>so_keepalive</literal>=<literal>on</literal>|<literal>off</literal>|[<value>keepidle</value>]:[<value>keepintvl</value>]:[<value>keepcnt</value>]]</syntax> | |
102
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1116 <syntax> |
364 | 1117 <value>port</value> |
1118 [<literal>default_server</literal>] | |
869 | 1119 [<literal>ssl</literal>] |
1120 [<literal>spdy</literal>] | |
364 | 1121 [<literal>setfib</literal>=<value>number</value>] |
1122 [<literal>backlog</literal>=<value>number</value>] | |
1123 [<literal>rcvbuf</literal>=<value>size</value>] | |
1124 [<literal>sndbuf</literal>=<value>size</value>] | |
1125 [<literal>accept_filter</literal>=<value>filter</value>] | |
1126 [<literal>deferred</literal>] | |
1127 [<literal>bind</literal>] | |
1128 [<literal>ipv6only</literal>=<literal>on</literal>|<literal>off</literal>] | |
1129 [<literal>so_keepalive</literal>=<literal>on</literal>|<literal>off</literal>|[<value>keepidle</value>]:[<value>keepintvl</value>]:[<value>keepcnt</value>]]</syntax> | |
102
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1130 <syntax> |
364 | 1131 <literal>unix:</literal><value>path</value> |
1132 [<literal>default_server</literal>] | |
869 | 1133 [<literal>ssl</literal>] |
1134 [<literal>spdy</literal>] | |
364 | 1135 [<literal>backlog</literal>=<value>number</value>] |
1136 [<literal>rcvbuf</literal>=<value>size</value>] | |
1137 [<literal>sndbuf</literal>=<value>size</value>] | |
1138 [<literal>accept_filter</literal>=<value>filter</value>] | |
1139 [<literal>deferred</literal>] | |
1140 [<literal>bind</literal>] | |
1141 [<literal>so_keepalive</literal>=<literal>on</literal>|<literal>off</literal>|[<value>keepidle</value>]:[<value>keepintvl</value>]:[<value>keepcnt</value>]]</syntax> | |
102
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1142 <default>*:80 | *:8000</default> |
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1143 <context>server</context> |
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1144 |
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1145 <para> |
271 | 1146 Sets an <value>address</value> and a <value>port</value> for IP, |
1147 or a <value>path</value> for a UNIX-domain socket, on which | |
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1148 the server will accept requests. |
271 | 1149 Only one of <value>address</value> or <value>port</value> may be |
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1150 specified. |
271 | 1151 An <value>address</value> may also be a hostname, for example: |
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1152 <example> |
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1153 listen 127.0.0.1:8000; |
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1154 listen 127.0.0.1; |
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1155 listen 8000; |
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|
1156 listen *:8000; |
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1157 listen localhost:8000; |
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1158 </example> |
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1159 IPv6 addresses (0.7.36) are specified in square brackets: |
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1160 <example> |
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1161 listen [::]:8000; |
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1162 listen [fe80::1]; |
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1163 </example> |
364 | 1164 UNIX-domain sockets (0.8.21) are specified with the “<literal>unix:</literal>” |
1165 prefix: | |
66 | 1166 <example> |
1167 listen unix:/var/run/nginx.sock; | |
1168 </example> | |
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1169 </para> |
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1170 |
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1171 <para> |
271 | 1172 If only <value>address</value> is given, the port 80 is used. |
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1173 </para> |
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1174 |
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1175 <para> |
271 | 1176 If directive is not present then either the <literal>*:80</literal> is used |
1177 if nginx runs with superuser privileges, or <literal>*:8000</literal> otherwise. | |
57
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1178 </para> |
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1179 |
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1180 <para> |
271 | 1181 The <literal>default_server</literal> parameter, if present, |
57
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1182 will cause the server to become the default server for the specified |
271 | 1183 <value>address</value>:<value>port</value> pair. |
1184 If none of the directives have the <literal>default_server</literal> | |
57
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1185 parameter then the first server with the |
271 | 1186 <value>address</value>:<value>port</value> pair will be |
57
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1187 the default server for this pair. |
66 | 1188 <note> |
1189 In versions prior to 0.8.21 this parameter is named simply | |
271 | 1190 <literal>default</literal>. |
66 | 1191 </note> |
57
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1192 </para> |
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1193 |
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1194 <para> |
869 | 1195 The <literal>ssl</literal> parameter (0.7.14) allows to specify that all |
1196 connections accepted on this port should work in SSL mode. | |
1197 This allows for a more compact <link doc="configuring_https_servers.xml" | |
1198 id="single_http_https_server">configuration</link> for the server that | |
1199 handles both HTTP and HTTPS requests. | |
1200 </para> | |
1201 | |
1202 <para> | |
1203 The <literal>spdy</literal> parameter (1.3.15) allows to accept | |
1204 <link doc="ngx_http_spdy_module.xml">SPDY</link> connections on this port. | |
1205 Normally, for this to work the <literal>ssl</literal> parameter should be | |
1206 specified as well, but nginx can also be configured to accept SPDY | |
1207 connections without SSL. | |
1208 </para> | |
1209 | |
1210 <para> | |
271 | 1211 A <literal>listen</literal> directive |
617
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1212 can have several additional parameters specific to socket-related system calls. |
66 | 1213 They can be specified in any |
271 | 1214 <literal>listen</literal> directive, but only once for the given |
1215 <value>address</value>:<value>port</value> pair. | |
66 | 1216 <note> |
1217 In versions prior to 0.8.21, they could only be | |
617
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1218 specified in the <literal>listen</literal> directive along with the |
271 | 1219 <literal>default</literal> parameter. |
66 | 1220 </note> |
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1221 <list type="tag"> |
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1222 |
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1223 <tag-name> |
271 | 1224 <literal>setfib</literal>=<value>number</value> |
66 | 1225 </tag-name> |
1226 <tag-desc> | |
625
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1227 this parameter (0.8.44) sets an associated routing table, FIB |
617
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1228 (the <c-def>SO_SETFIB</c-def> option) for the listening socket. |
66 | 1229 This currently works only on FreeBSD. |
1230 </tag-desc> | |
1231 | |
1232 <tag-name> | |
271 | 1233 <literal>backlog</literal>=<value>number</value> |
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1234 </tag-name> |
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1235 <tag-desc> |
271 | 1236 sets the <literal>backlog</literal> parameter in the |
617
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1237 <c-func>listen</c-func> call that limits |
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1238 the maximum length for the queue of pending connections. |
741
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Fixed default backlog value description for Mac OS X
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|
1239 By default, <literal>backlog</literal> is set to -1 on FreeBSD and Mac OS X, |
617
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1240 and to 511 on other platforms. |
57
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1241 </tag-desc> |
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1242 |
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1243 <tag-name> |
271 | 1244 <literal>rcvbuf</literal>=<value>size</value> |
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1245 </tag-name> |
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1246 <tag-desc> |
617
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1247 sets receive buffer size |
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1248 (the <c-def>SO_RCVBUF</c-def> option) for the listening socket. |
57
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1249 </tag-desc> |
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1250 |
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1251 <tag-name> |
271 | 1252 <literal>sndbuf</literal>=<value>size</value> |
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1253 </tag-name> |
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1254 <tag-desc> |
617
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1255 sets send buffer size |
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1256 (the <c-def>SO_SNDBUF</c-def> option) for the listening socket. |
57
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1257 </tag-desc> |
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1258 |
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1259 <tag-name> |
271 | 1260 <literal>accept_filter</literal>=<value>filter</value> |
57
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1261 </tag-name> |
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1262 <tag-desc> |
617
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1263 sets the name of accept filter |
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1264 (the <c-def>SO_ACCEPTFILTER</c-def> option) for the listening socket |
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1265 that filters incoming connections before presenting them to |
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1266 <c-func>accept</c-func>. |
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1267 This works only on FreeBSD and NetBSD 5.0+. |
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1268 Acceptable values are |
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1269 <link url="http://man.freebsd.org/accf_data">dataready</link> |
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1270 and |
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1271 <link url="http://man.freebsd.org/accf_http">httpready</link>. |
57
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1272 </tag-desc> |
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1273 |
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1274 <tag-name> |
271 | 1275 <literal>deferred</literal> |
57
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1276 </tag-name> |
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1277 <tag-desc> |
617
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1278 instructs to use a deferred <c-func>accept</c-func> |
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1279 (the <c-def>TCP_DEFER_ACCEPT</c-def> socket option) on Linux. |
57
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1280 </tag-desc> |
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1281 |
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1282 <tag-name> |
271 | 1283 <literal>bind</literal> |
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1284 </tag-name> |
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1285 <tag-desc> |
240
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1286 instructs to make a separate <c-func>bind</c-func> call for a given |
271 | 1287 <value>address</value>:<value>port</value> pair. |
240
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1288 This is because nginx will <c-func>bind</c-func> only to |
271 | 1289 <literal>*:</literal><value>port</value> |
1290 if there are several <literal>listen</literal> directives with | |
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1291 the same port but different addresses, and one of the |
271 | 1292 <literal>listen</literal> directives listens on all addresses |
1293 for the given port (<literal>*:</literal><value>port</value>). | |
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1294 It should be noted that in this case a <c-func>getsockname</c-func> |
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1295 system call will be made to determine an address that accepted a |
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1296 connection. |
271 | 1297 If parameters <literal>backlog</literal>, <literal>rcvbuf</literal>, |
1298 <literal>sndbuf</literal>, <literal>accept_filter</literal>, | |
1299 <literal>deferred</literal>, or <literal>so_keepalive</literal> | |
223
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1300 are used then for a given |
271 | 1301 <value>address</value>:<value>port</value> pair |
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1302 a separate <c-func>bind</c-func> call will always be made. |
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1303 </tag-desc> |
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1304 |
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1305 <tag-name> |
271 | 1306 <literal>ipv6only</literal>=<literal>on</literal>|<literal>off</literal> |
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1307 </tag-name> |
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1308 <tag-desc> |
617
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1309 this parameter (0.7.42) determines |
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1310 (via the <c-def>IPV6_V6ONLY</c-def> socket option) |
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1311 whether IPv6 socket listening on a wildcard address <literal>[::]</literal> |
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1312 will accept only IPv6 connections, or both IPv6 and IPv4 connections. |
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1313 This parameter is turned on by default. |
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1314 It can only be set once on start. |
615
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1315 <note> |
617
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1316 Prior to version 1.3.4, |
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1317 if this parameter was omitted then the operating system’s settings were |
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1318 in effect for the socket. |
615
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1319 </note> |
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1320 </tag-desc> |
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1321 |
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1322 <tag-name> |
271 | 1323 <literal>so_keepalive</literal>=<literal>on</literal>|<literal>off</literal>|[<value>keepidle</value>]:[<value>keepintvl</value>]:[<value>keepcnt</value>] |
223
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1324 </tag-name> |
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1325 <tag-desc> |
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1326 this parameter (1.1.11) configures the “TCP keepalive” behavior |
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1327 for the listening socket. |
617
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1328 If this parameter is omitted then the operating system’s settings will be |
223
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1329 in effect for the socket. |
271 | 1330 If set to the value “<literal>on</literal>”, the <c-def>SO_KEEPALIVE</c-def> |
223
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1331 socket option is turned on for the socket. |
271 | 1332 If set to the value “<literal>off</literal>”, the <c-def>SO_KEEPALIVE</c-def> |
223
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1333 socket option is turned off for the socket. |
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1334 Some operating systems support tuning TCP keepalive parameters on a per-socket |
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Documented the "so_keepalive" parameter of the "listen" directive.
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diff
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|
1335 basis using the <c-def>TCP_KEEPIDLE</c-def>, <c-def>TCP_KEEPINTVL</c-def>, |
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diff
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|
1336 and <c-def>TCP_KEEPCNT</c-def> socket options. |
397
f1c0ae9c1c48
FreeBSD 10.0-CURRENT supports the TCP_KEEPIDLE, TCP_KEEPINTVL, and
Ruslan Ermilov <ru@nginx.com>
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364
diff
changeset
|
1337 On such systems (currently, Linux 2.4+, NetBSD 5+, and |
454
daafc5600fc4
FreeBSD 9.0-STABLE supports the TCP_KEEPIDLE, TCP_KEEPINTVL, and
Ruslan Ermilov <ru@nginx.com>
parents:
453
diff
changeset
|
1338 FreeBSD 9.0-STABLE) they can be configured |
271 | 1339 using the <value>keepidle</value>, <value>keepintvl</value>, and |
1340 <value>keepcnt</value> parameters. | |
1341 One or two parameters may be omitted, in which case the system default setting | |
223
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1342 for the corresponding socket option will be in effect. |
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1343 For example, |
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1344 <example>so_keepalive=30m::10</example> |
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Documented the "so_keepalive" parameter of the "listen" directive.
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diff
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|
1345 will set idle timeout (<c-def>TCP_KEEPIDLE</c-def>) to 30 minutes, |
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diff
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|
1346 leave probe interval (<c-def>TCP_KEEPINTVL</c-def>) at its system default, |
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diff
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|
1347 and set probes count (<c-def>TCP_KEEPCNT</c-def>) to 10 probes. |
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Documented the "so_keepalive" parameter of the "listen" directive.
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diff
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|
1348 </tag-desc> |
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|
1349 |
57
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1350 </list> |
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|
1351 </para> |
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|
1352 |
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1353 <para> |
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1354 Example: |
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Initial English translation of ngx_http_core_module.
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1355 <example> |
617
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Expanded documentation of what various parameters of the "listen"
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diff
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|
1356 listen 127.0.0.1 default_server accept_filter=dataready backlog=1024; |
57
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1357 </example> |
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Initial English translation of ngx_http_core_module.
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|
1358 </para> |
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|
1359 |
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|
1360 </directive> |
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Initial English translation of ngx_http_core_module.
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|
1361 |
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|
1362 |
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1363 <directive name="location"> |
108
72524ae53106
Explicitly marked directives with the block syntax. Such directives will
Ruslan Ermilov <ru@nginx.com>
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106
diff
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|
1364 <syntax block="yes">[ |
364 | 1365 <literal>=</literal> | |
1366 <literal>~</literal> | | |
1367 <literal>~*</literal> | | |
1368 <literal>^~</literal> | |
1369 ] <value>uri</value></syntax> | |
271 | 1370 <syntax block="yes"><literal>@</literal><value>name</value></syntax> |
57
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1371 <default/> |
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Initial English translation of ngx_http_core_module.
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|
1372 <context>server</context> |
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Initial English translation of ngx_http_core_module.
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|
1373 <context>location</context> |
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Initial English translation of ngx_http_core_module.
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|
1374 |
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Initial English translation of ngx_http_core_module.
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|
1375 <para> |
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1376 Sets a configuration based on a request URI. |
503
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diff
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|
1377 </para> |
aed015c3dedd
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diff
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|
1378 |
aed015c3dedd
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diff
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|
1379 <para> |
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Documented URI normalization rules, including %-decoding.
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|
1380 The matching is performed against a normalized URI, |
aed015c3dedd
Documented URI normalization rules, including %-decoding.
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499
diff
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|
1381 after decoding a text encoded in the “<literal>%XX</literal>” form, |
aed015c3dedd
Documented URI normalization rules, including %-decoding.
Ruslan Ermilov <ru@nginx.com>
parents:
499
diff
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|
1382 resolving references to relative path components “<literal>.</literal>” |
aed015c3dedd
Documented URI normalization rules, including %-decoding.
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parents:
499
diff
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|
1383 and “<literal>..</literal>”, and possible |
aed015c3dedd
Documented URI normalization rules, including %-decoding.
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parents:
499
diff
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|
1384 <link id="merge_slashes">compression</link> of two or more |
aed015c3dedd
Documented URI normalization rules, including %-decoding.
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diff
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|
1385 adjacent slashes into a single slash. |
aed015c3dedd
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diff
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|
1386 </para> |
aed015c3dedd
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499
diff
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|
1387 |
aed015c3dedd
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diff
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|
1388 <para> |
57
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1389 A location can either be defined by a prefix string, or by a regular expression. |
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Initial English translation of ngx_http_core_module.
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|
1390 Regular expressions are specified by prepending them with the |
810
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The "location" directive: improved wording.
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|
1391 “<literal>~*</literal>” modifier (for case-insensitive matching), or with the |
7c72c3e67e77
The "location" directive: improved wording.
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diff
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|
1392 “<literal>~</literal>” modifier (for case-sensitive matching). |
57
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1393 To find a location matching a given request, nginx first checks |
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Initial English translation of ngx_http_core_module.
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1394 locations defined using the prefix strings (prefix locations). |
88 | 1395 Among them, the most specific one is searched. |
57
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1396 Then regular expressions are checked, in the order of their appearance |
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Initial English translation of ngx_http_core_module.
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1397 in a configuration file. |
244 | 1398 A search of regular expressions terminates on the first match, |
1399 and the corresponding configuration is used. | |
1400 If no match with a regular expression is found then a | |
57
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1401 configuration of the most specific prefix location is used. |
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Initial English translation of ngx_http_core_module.
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|
1402 </para> |
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Initial English translation of ngx_http_core_module.
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|
1403 |
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|
1404 <para> |
67
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1405 Locations can be nested, with some exceptions mentioned below. |
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|
1406 </para> |
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|
1407 |
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|
1408 <para> |
57
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1409 For case-insensitive operating systems such as Mac OS X and Cygwin, |
244 | 1410 matching with prefix strings ignores a case (0.7.7). |
57
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1411 However, comparison is limited to one-byte locales. |
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Initial English translation of ngx_http_core_module.
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|
1412 </para> |
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Initial English translation of ngx_http_core_module.
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|
1413 |
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|
1414 <para> |
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Initial English translation of ngx_http_core_module.
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|
1415 Regular expressions can contain captures (0.7.40) that can later |
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Initial English translation of ngx_http_core_module.
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|
1416 be used in other directives. |
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Initial English translation of ngx_http_core_module.
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|
1417 </para> |
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|
1418 |
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Initial English translation of ngx_http_core_module.
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|
1419 <para> |
810
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|
1420 If the most specific prefix location has the “<literal>^~</literal>” modifier |
57
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1421 then regular expressions are not checked. |
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Initial English translation of ngx_http_core_module.
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|
1422 </para> |
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Initial English translation of ngx_http_core_module.
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|
1423 |
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|
1424 <para> |
810
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|
1425 Also, using the “<literal>=</literal>” modifier it is possible to define |
57
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1426 an exact match of URI and location. |
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|
1427 If an exact match is found, the search terminates. |
271 | 1428 For example, if a “<literal>/</literal>” request happens frequently, |
1429 defining “<literal>location = /</literal>” will speed up the processing | |
57
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1430 of these requests, as search terminates right after the first |
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|
1431 comparison. |
67
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|
1432 Such a location cannot obviously contain nested locations. |
57
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|
1433 </para> |
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|
1434 |
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|
1435 <para> |
67
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1436 <note> |
57
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|
1437 In versions from 0.7.1 to 0.8.41, if a request matched the prefix |
271 | 1438 location without the “<literal>=</literal>” and “<literal>^~</literal>” |
810
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|
1439 modifiers, the search also terminated and regular expressions were |
57
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1440 not checked. |
67
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1441 </note> |
57
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1442 </para> |
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|
1443 |
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|
1444 <para> |
625
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diff
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|
1445 Let’s illustrate the above by example: |
57
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1446 <example> |
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1447 location = / { |
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Initial English translation of ngx_http_core_module.
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1448 [ configuration A ] |
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|
1449 } |
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|
1450 |
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|
1451 location / { |
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|
1452 [ configuration B ] |
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1453 } |
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1454 |
738
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diff
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|
1455 location /documents/ { |
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diff
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|
1456 [ configuration C ] |
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diff
changeset
|
1457 } |
0914bbb59fd2
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|
1458 |
57
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1459 location ^~ /images/ { |
738
0914bbb59fd2
Expanded "location" examples with another prefix location.
Ruslan Ermilov <ru@nginx.com>
parents:
711
diff
changeset
|
1460 [ configuration D ] |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1461 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1462 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1463 location ~* \.(gif|jpg|jpeg)$ { |
738
0914bbb59fd2
Expanded "location" examples with another prefix location.
Ruslan Ermilov <ru@nginx.com>
parents:
711
diff
changeset
|
1464 [ configuration E ] |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1465 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1466 </example> |
271 | 1467 The “<literal>/</literal>” request will match configuration A, |
738
0914bbb59fd2
Expanded "location" examples with another prefix location.
Ruslan Ermilov <ru@nginx.com>
parents:
711
diff
changeset
|
1468 the “<literal>/index.html</literal>” request will match configuration B, |
271 | 1469 the “<literal>/documents/document.html</literal>” request will match |
738
0914bbb59fd2
Expanded "location" examples with another prefix location.
Ruslan Ermilov <ru@nginx.com>
parents:
711
diff
changeset
|
1470 configuration C, |
0914bbb59fd2
Expanded "location" examples with another prefix location.
Ruslan Ermilov <ru@nginx.com>
parents:
711
diff
changeset
|
1471 the “<literal>/images/1.gif</literal>” request will match configuration D, and |
0914bbb59fd2
Expanded "location" examples with another prefix location.
Ruslan Ermilov <ru@nginx.com>
parents:
711
diff
changeset
|
1472 the “<literal>/documents/1.jpg</literal>” request will match configuration E. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1473 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1474 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1475 <para> |
271 | 1476 The “<literal>@</literal>” prefix defines a named location. |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1477 Such a location is not used for a regular request processing, but instead |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1478 used for request redirection. |
67
d98323a15ba4
Documented the nested locations.
Ruslan Ermilov <ru@nginx.com>
parents:
66
diff
changeset
|
1479 They cannot be nested, and cannot contain nested locations. |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1480 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1481 |
914
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1482 <para> |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1483 If a location is defined by a prefix string that ends with the slash character, |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1484 and requests are processed by one of |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1485 <link doc="ngx_http_proxy_module.xml" id="proxy_pass"/>, |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1486 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_pass"/>, |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1487 <link doc="ngx_http_scgi_module.xml" id="scgi_pass"/>, |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1488 <link doc="ngx_http_uwsgi_module.xml" id="uwsgi_pass"/>, or |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1489 <link doc="ngx_http_memcached_module.xml" id="memcached_pass"/>, |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1490 then in response to a request with URI equal to this string, |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1491 but without the trailing slash, |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1492 a permanent redirect with the code 301 will be returned to the requested URI |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1493 with the slash appended. |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1494 If this is undesired, an exact match of the URI and location could be |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1495 defined like this: |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1496 <example> |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1497 location /user/ { |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1498 proxy_pass http://user.example.com; |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1499 } |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1500 |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1501 location = /user { |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1502 proxy_pass http://login.example.com; |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1503 } |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1504 </example> |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1505 </para> |
474a21f26a2a
Documented location behavior with proxying directives.
Vladimir Homutov <vl@nginx.com>
parents:
871
diff
changeset
|
1506 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1507 <!-- |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1508 <migration from="Apache" directive="Location" /> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1509 --> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1510 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1511 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1512 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1513 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1514 <directive name="log_not_found"> |
271 | 1515 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
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|
1516 <default>on</default> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1517 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1518 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1519 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1520 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1521 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1522 Enables or disables logging of errors about not found files into the |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
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|
1523 <link doc="../ngx_core_module.xml" id="error_log"/>. |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1524 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1525 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1526 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1527 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1528 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1529 <directive name="log_subrequest"> |
271 | 1530 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
1531 <default>off</default> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1532 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1533 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1534 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1535 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1536 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1537 Enables or disables logging of subrequests into the |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
1538 <link doc="ngx_http_log_module.xml" id="access_log"/>. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1539 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1540 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1541 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1542 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1543 |
175
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
1544 <directive name="max_ranges"> |
271 | 1545 <syntax><value>number</value></syntax> |
175
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
1546 <default/> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
1547 <context>http</context> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
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|
1548 <context>server</context> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
1549 <context>location</context> |
499
76a8eca844d0
Documented that "max_ranges" appeared in 1.1.2.
Ruslan Ermilov <ru@nginx.com>
parents:
477
diff
changeset
|
1550 <appeared-in>1.1.2</appeared-in> |
175
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
1551 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
1552 <para> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
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174
diff
changeset
|
1553 Limits the maximum allowed number of ranges in byte-range requests. |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
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|
1554 Requests that exceed the limit are processed as if there were no |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
1555 byte ranges specified. |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
1556 By default, there is no limit. |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
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parents:
174
diff
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|
1557 The value of zero disables the byte-range support completely. |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
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|
1558 </para> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
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|
1559 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
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|
1560 </directive> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
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174
diff
changeset
|
1561 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
1562 |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1563 <directive name="merge_slashes"> |
271 | 1564 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
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parents:
98
diff
changeset
|
1565 <default>on</default> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1566 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1567 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1568 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1569 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1570 Enables or disables compression of two or more adjacent slashes |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1571 in a URI into a single slash. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1572 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1573 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1574 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1575 Note that compression is essential for the correct prefix string |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1576 and regular expressions location matching. |
271 | 1577 Without it, the “<literal>//scripts/one.php</literal>” request would not match |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1578 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1579 location /scripts/ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1580 ... |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1581 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1582 </example> |
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Initial English translation of ngx_http_core_module.
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|
1583 and might be processed as a static file, |
271 | 1584 so it gets converted to “<literal>/scripts/one.php</literal>”. |
57
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1585 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1586 |
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Initial English translation of ngx_http_core_module.
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|
1587 <para> |
271 | 1588 Turning the compression <literal>off</literal> can become necessary if a URI |
1589 contains base64-encoded names, since base64 uses the “<literal>/</literal>” | |
246 | 1590 character internally. |
57
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Initial English translation of ngx_http_core_module.
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parents:
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|
1591 However, for security considerations, it is better to avoid turning off |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1592 the compression. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1593 </para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1594 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1595 <para> |
442
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Ruslan Ermilov <ru@nginx.com>
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438
diff
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|
1596 A directive can be specified on the <link id="server"/> level |
b423d725a932
Try to emphasize that "underscores_in_headers" and "merge_slashes",
Ruslan Ermilov <ru@nginx.com>
parents:
438
diff
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|
1597 in a default server. |
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Try to emphasize that "underscores_in_headers" and "merge_slashes",
Ruslan Ermilov <ru@nginx.com>
parents:
438
diff
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|
1598 In this case, its value will cover all virtual servers |
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Ruslan Ermilov <ru@nginx.com>
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diff
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1599 listening on the same address and port. |
57
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Initial English translation of ngx_http_core_module.
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1600 </para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1601 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
1602 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1603 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1604 |
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Initial English translation of ngx_http_core_module.
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1605 <directive name="msie_padding"> |
271 | 1606 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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1607 <default>on</default> |
57
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Initial English translation of ngx_http_core_module.
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1608 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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1609 <context>server</context> |
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Initial English translation of ngx_http_core_module.
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1610 <context>location</context> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
1611 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1612 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1613 Enables or disables adding of comments to responses with status |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1614 greater than 400 for MSIE clients, to pad the response size to 512 bytes. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1615 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1616 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1617 </directive> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1618 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1619 |
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Initial English translation of ngx_http_core_module.
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|
1620 <directive name="msie_refresh"> |
271 | 1621 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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|
1622 <default>off</default> |
57
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Initial English translation of ngx_http_core_module.
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1623 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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1624 <context>server</context> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
1625 <context>location</context> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1626 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1627 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
1628 Enables or disables issuing refreshes instead of redirects, for MSIE clients. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
1629 </para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1630 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
1631 </directive> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1632 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1633 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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|
1634 <directive name="open_file_cache"> |
271 | 1635 <syntax><literal>off</literal></syntax> |
102
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The directive name is now automatically printed in <default> and <syntax>.
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1636 <syntax> |
271 | 1637 <literal>max</literal>=<value>N</value> |
1638 [<literal>inactive</literal>=<value>time</value>]</syntax> | |
102
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The directive name is now automatically printed in <default> and <syntax>.
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|
1639 <default>off</default> |
57
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Initial English translation of ngx_http_core_module.
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1640 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1641 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1642 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1643 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1644 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1645 Configures a cache that can store: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1646 <list type="bullet"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1647 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1648 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1649 open file descriptors, their sizes and modification times; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1650 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1651 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1652 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1653 directory lookups; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1654 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1655 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1656 <listitem> |
68
9de85defbcf8
- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
Ruslan Ermilov <ru@nginx.com>
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67
diff
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|
1657 file lookup errors, such as “file not found”, “no read permission”, |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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1658 and so on. |
246 | 1659 <note> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1660 Caching of errors should be enabled separately by the |
106
56457a474903
If text of the link is not provided, the @id is used.
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102
diff
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|
1661 <link id="open_file_cache_errors"/> |
57
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Initial English translation of ngx_http_core_module.
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1662 directive. |
246 | 1663 </note> |
57
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Initial English translation of ngx_http_core_module.
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1664 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1665 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1666 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1667 </para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1668 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1669 <para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1670 The directive has the following parameters: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1671 <list type="tag"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1672 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1673 <tag-name> |
271 | 1674 <literal>max</literal> |
57
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Initial English translation of ngx_http_core_module.
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1675 </tag-name> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1676 <tag-desc> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1677 sets the maximum number of elements in the cache; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1678 on cache overflow the least recently used (LRU) elements get removed; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1679 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1680 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1681 <tag-name> |
271 | 1682 <literal>inactive</literal> |
57
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1683 </tag-name> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1684 <tag-desc> |
68
9de85defbcf8
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67
diff
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|
1685 defines a time, after which an element gets removed from the cache |
57
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1686 if there were no accesses to it during this time; |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1687 by default, it is 60 seconds; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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1688 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1689 |
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Initial English translation of ngx_http_core_module.
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1690 <tag-name> |
271 | 1691 <literal>off</literal> |
57
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1692 </tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1693 <tag-desc> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
1694 disables the cache. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1695 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1696 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1697 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1698 </para> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
1699 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1700 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1701 Example: |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1702 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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1703 open_file_cache max=1000 inactive=20s; |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1704 open_file_cache_valid 30s; |
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Initial English translation of ngx_http_core_module.
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parents:
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1705 open_file_cache_min_uses 2; |
270
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1706 open_file_cache_errors on;<!-- |
57
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1707 open_file_cache_events on; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1708 --> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1709 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1710 </para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1711 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1712 </directive> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1713 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1714 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1715 <directive name="open_file_cache_errors"> |
271 | 1716 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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Ruslan Ermilov <ru@nginx.com>
parents:
98
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|
1717 <default>off</default> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1718 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1719 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1720 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1721 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1722 <para> |
68
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- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
Ruslan Ermilov <ru@nginx.com>
parents:
67
diff
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|
1723 Enables or disables caching of file lookup errors by |
106
56457a474903
If text of the link is not provided, the @id is used.
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102
diff
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|
1724 <link id="open_file_cache"/>. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1725 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1726 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1727 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1728 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1729 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1730 <!-- |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1731 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1732 <directive name="open_file_cache_events"> |
271 | 1733 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
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|
1734 <default>off</default> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1735 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1736 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1737 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1738 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1739 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1740 Enables to use kernel events to validate |
106
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If text of the link is not provided, the @id is used.
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102
diff
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|
1741 <link id="open_file_cache"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1742 elements. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1743 This directive works with the |
106
56457a474903
If text of the link is not provided, the @id is used.
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102
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|
1744 <link doc="../events.xml" id="kqueue"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1745 method only. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1746 Note that only NetBSD 2.0+ and FreeBSD 6.0+ |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1747 support events for arbitrary file system types. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1748 Other operating systems support events only for essential |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1749 file systems such as UFS or FFS. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1750 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1751 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1752 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1753 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1754 --> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1755 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1756 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1757 <directive name="open_file_cache_min_uses"> |
271 | 1758 <syntax><value>number</value></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
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parents:
98
diff
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|
1759 <default>1</default> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1760 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1761 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1762 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1763 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1764 <para> |
271 | 1765 Sets the minimum <value>number</value> of file accesses during |
1766 the period configured by the <literal>inactive</literal> parameter | |
106
56457a474903
If text of the link is not provided, the @id is used.
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102
diff
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|
1767 of the <link id="open_file_cache"/> directive, |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1768 after which a file descriptor will remain open in the cache. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1769 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1770 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1771 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1772 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1773 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1774 <directive name="open_file_cache_valid"> |
271 | 1775 <syntax><value>time</value></syntax> |
102
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The directive name is now automatically printed in <default> and <syntax>.
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98
diff
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|
1776 <default>60s</default> |
57
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parents:
diff
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|
1777 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1778 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1779 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1780 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1781 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1782 Sets a time after which |
106
56457a474903
If text of the link is not provided, the @id is used.
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102
diff
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|
1783 <link id="open_file_cache"/> |
57
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parents:
diff
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|
1784 elements should be validated. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1785 <!-- |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1786 When |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
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|
1787 <link id="open_file_cache_events"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1788 is enabled, open file descriptors |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1789 are checked only once, and then updated right after they get changed. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1790 --> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1791 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1792 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1793 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1794 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1795 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1796 <directive name="optimize_server_names"> |
271 | 1797 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
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|
1798 <default>off</default> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1799 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1800 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1801 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1802 <para> |
68
9de85defbcf8
- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
Ruslan Ermilov <ru@nginx.com>
parents:
67
diff
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|
1803 This directive is made obsolete by the |
106
56457a474903
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102
diff
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|
1804 <link id="server_name_in_redirect"/> directive. |
57
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|
1805 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1806 |
68
9de85defbcf8
- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
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67
diff
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|
1807 <!-- |
57
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|
1808 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1809 Enables or disables optimization of hostname checking in name-based |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1810 virtual servers. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1811 In particular, the checking affects hostnames used in redirects. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1812 If optimization is enabled, and all name-based servers listening on |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1813 the same address:port pair have identical configuration, then |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1814 names are not checked during request processing, and the first |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1815 server name is used in redirects. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1816 In case redirects should use hostnames sent by clients, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1817 optimization needs to be disabled. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1818 </para> |
68
9de85defbcf8
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67
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|
1819 --> |
57
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1820 |
12f1de4539b4
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1821 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1822 |
12f1de4539b4
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|
1823 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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1824 <directive name="port_in_redirect"> |
271 | 1825 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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|
1826 <default>on</default> |
57
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1827 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1828 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1829 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1830 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1831 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
changeset
|
1832 Enables or disables specifying the port in redirects issued by nginx. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1833 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1834 |
159
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152
diff
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1835 <para> |
659
77a3314c74a7
Avoid the uses of second person.
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651
diff
changeset
|
1836 The use of a primary server name in redirects is controlled by |
77a3314c74a7
Avoid the uses of second person.
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parents:
651
diff
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|
1837 the <link id="server_name_in_redirect"/> directive. |
159
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1838 </para> |
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1839 |
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1840 </directive> |
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|
1841 |
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1842 |
175
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1843 <directive name="postpone_output"> |
271 | 1844 <syntax><value>size</value></syntax> |
175
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1845 <default>1460</default> |
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1846 <context>http</context> |
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1847 <context>server</context> |
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1848 <context>location</context> |
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1849 |
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1850 <para> |
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1851 If possible, the output of client data will be postponed until |
271 | 1852 nginx has at least <value>size</value> bytes of data to send. |
175
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1853 Value of zero disables postponing. |
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1854 </para> |
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1855 |
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1856 </directive> |
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1857 |
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1858 |
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1859 <directive name="read_ahead"> |
271 | 1860 <syntax><value>size</value></syntax> |
102
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1861 <default>0</default> |
57
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1862 <context>http</context> |
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1863 <context>server</context> |
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1864 <context>location</context> |
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1865 |
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|
1866 <para> |
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|
1867 Sets the amount of pre-reading when working with files, in the kernel. |
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Initial English translation of ngx_http_core_module.
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|
1868 </para> |
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diff
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|
1869 |
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|
1870 <para> |
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1871 On Linux, the |
271 | 1872 <literal>posix_fadvise(0, 0, 0, POSIX_FADV_SEQUENTIAL)</literal> |
1873 system call is used, so the <value>size</value> parameter is ignored. | |
57
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1874 </para> |
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|
1875 |
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|
1876 <para> |
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1877 On FreeBSD, the |
271 | 1878 <literal>fcntl(O_READAHEAD,</literal> |
1879 <value>size</value><literal>)</literal> | |
57
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1880 system call is used, supported in FreeBSD 9.0-CURRENT. |
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Initial English translation of ngx_http_core_module.
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1881 FreeBSD 7 needs to be |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1882 <link url="http://sysoev.ru/freebsd/patch.readahead.txt">patched</link>. |
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1883 </para> |
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|
1884 |
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1885 </directive> |
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1886 |
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1887 |
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1888 <directive name="recursive_error_pages"> |
271 | 1889 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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1890 <default>off</default> |
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1891 <context>http</context> |
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1892 <context>server</context> |
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1893 <context>location</context> |
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|
1894 |
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1895 <para> |
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1896 Enables or disables doing several redirects using the |
106
56457a474903
If text of the link is not provided, the @id is used.
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1897 <link id="error_page"/> |
57
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1898 directive. |
709
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Fixed the link internal to the module.
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1899 There is a <link id="internal">limit</link> on a number of such redirects. |
57
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1900 </para> |
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1901 |
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1902 </directive> |
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1903 |
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1904 |
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1905 <directive name="request_pool_size"> |
271 | 1906 <syntax><value>size</value></syntax> |
169
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1907 <default>4k</default> |
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1908 <context>http</context> |
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1909 <context>server</context> |
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1910 |
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1911 <para> |
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1912 Allows to fine tune per-request memory allocations. |
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1913 This directive has minimal impact on performance, |
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1914 and should not generally be used. |
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1915 </para> |
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1916 |
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1917 </directive> |
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1918 |
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1919 |
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1920 <directive name="reset_timedout_connection"> |
364 | 1921 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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1922 <default>off</default> |
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1923 <context>http</context> |
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1924 <context>server</context> |
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1925 <context>location</context> |
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1926 |
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1927 <para> |
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1928 Enables or disables resetting of timed out connections. |
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1929 The reset is performed as follows: before closing a socket, the |
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1930 <c-def>SO_LINGER</c-def> |
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1931 option is set on it with a timeout value of 0. |
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1932 When the socket is closed, a client is sent TCP RST, and all memory |
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1933 occupied by this socket is freed. |
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1934 This avoids keeping of an already closed socket with filled buffers |
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1935 for a long time, in a FIN_WAIT1 state. |
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1936 </para> |
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1937 |
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1938 <para> |
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1939 It should be noted that timed out keep-alive connections are still |
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1940 closed normally. |
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1941 </para> |
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1942 |
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1943 </directive> |
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1944 |
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1945 |
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1946 <directive name="resolver"> |
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1947 <syntax> |
271 | 1948 <value>address</value> ... |
1949 [<literal>valid</literal>=<value>time</value>]</syntax> | |
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1950 <default/> |
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1951 <context>http</context> |
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1952 <context>server</context> |
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1953 <context>location</context> |
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1954 |
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1955 <para> |
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1956 Configures name servers used to resolve names of upstream servers |
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1957 into addresses, for example: |
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1958 <example> |
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1959 resolver 127.0.0.1 [::1]:5353; |
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1960 </example> |
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1961 An address can be specified as a domain name or IP address, |
566 | 1962 and an optional port (1.3.1, 1.2.2). |
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1963 If port is not specified, the port 53 is used. |
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1964 Name servers are queried in a round-robin fashion. |
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1965 <note> |
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1966 Before version 1.1.7, only a single name server could be configured. |
527
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Documented 1.3.1 changes in "resolver".
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1967 Specifying name servers using IPv6 addresses is supported |
566 | 1968 starting from versions 1.3.1 and 1.2.2. |
143
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1969 </note> |
185
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1970 By default, nginx caches answers using the TTL value of a response. |
271 | 1971 An optional <literal>valid</literal> parameter allows to override it: |
185
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1972 <example> |
527
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1973 resolver 127.0.0.1 [::1]:5353 valid=30s; |
185
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|
1974 </example> |
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|
1975 <note> |
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|
1976 Before version 1.1.9, tuning of caching time was not possible, |
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|
1977 and nginx always cached answers for the duration of 5 minutes. |
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|
1978 </note> |
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1979 </para> |
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|
1980 |
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|
1981 </directive> |
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|
1982 |
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|
1983 |
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|
1984 <directive name="resolver_timeout"> |
271 | 1985 <syntax><value>time</value></syntax> |
102
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|
1986 <default>30s</default> |
57
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|
1987 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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|
1988 <context>server</context> |
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Initial English translation of ngx_http_core_module.
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|
1989 <context>location</context> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1990 |
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|
1991 <para> |
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|
1992 Sets a timeout for name resolution, for example: |
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Initial English translation of ngx_http_core_module.
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|
1993 <example> |
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|
1994 resolver_timeout 5s; |
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Initial English translation of ngx_http_core_module.
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|
1995 </example> |
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Initial English translation of ngx_http_core_module.
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|
1996 </para> |
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Initial English translation of ngx_http_core_module.
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|
1997 |
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changeset
|
1998 </directive> |
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|
1999 |
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Initial English translation of ngx_http_core_module.
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diff
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|
2000 |
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Initial English translation of ngx_http_core_module.
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|
2001 <directive name="root"> |
271 | 2002 <syntax><value>path</value></syntax> |
102
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The directive name is now automatically printed in <default> and <syntax>.
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diff
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|
2003 <default>html</default> |
57
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|
2004 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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|
2005 <context>server</context> |
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Initial English translation of ngx_http_core_module.
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|
2006 <context>location</context> |
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Initial English translation of ngx_http_core_module.
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|
2007 <context>if in location</context> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2008 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2009 <para> |
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Initial English translation of ngx_http_core_module.
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changeset
|
2010 Sets the root directory for requests. |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2011 For example, with the following configuration |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2012 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2013 location /i/ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2014 root /data/w3; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2015 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
2016 </example> |
271 | 2017 “<literal>/i/top.gif</literal>” will be responded |
57
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parents:
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|
2018 with the file |
148
682163f2b298
Unified article/path and module/pathname into a single "path".
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parents:
147
diff
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|
2019 <path>/data/w3/i/top.gif</path>. |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2020 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2021 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2022 <para> |
271 | 2023 The <value>path</value> value can contain variables |
69
935beaa561b3
- use of $document_root and $realpath_root in "root" is prohibited
Ruslan Ermilov <ru@nginx.com>
parents:
68
diff
changeset
|
2024 except <var>$document_root</var> and <var>$realpath_root</var>. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2025 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2026 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2027 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2028 A path to the file is constructed by merely adding a URI to the value |
271 | 2029 of the <literal>root</literal> directive. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2030 If a URI need to be modified, the |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
2031 <link id="alias"/> directive should be used. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2032 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2033 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2034 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2035 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2036 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2037 <directive name="satisfy"> |
271 | 2038 <syntax><literal>all</literal> | <literal>any</literal></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2039 <default>all</default> |
69
935beaa561b3
- use of $document_root and $realpath_root in "root" is prohibited
Ruslan Ermilov <ru@nginx.com>
parents:
68
diff
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|
2040 <context>http</context> |
935beaa561b3
- use of $document_root and $realpath_root in "root" is prohibited
Ruslan Ermilov <ru@nginx.com>
parents:
68
diff
changeset
|
2041 <context>server</context> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2042 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2043 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2044 <para> |
271 | 2045 Allows access if <literal>all</literal> or <literal>any</literal> of the |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2046 <link doc="ngx_http_access_module.xml">ngx_http_access_module</link> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2047 or <link doc="ngx_http_auth_basic_module.xml">ngx_http_auth_basic_module</link> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2048 modules grant access. |
246 | 2049 </para> |
2050 | |
2051 <para> | |
2052 Example: | |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2053 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2054 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2055 satisfy any; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2056 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2057 allow 192.168.1.0/32; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2058 deny all; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2059 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2060 auth_basic "closed site"; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2061 auth_basic_user_file conf/htpasswd; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2062 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2063 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2064 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2065 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2066 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2067 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2068 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2069 <directive name="satisfy_any"> |
271 | 2070 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
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98
diff
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|
2071 <default>off</default> |
69
935beaa561b3
- use of $document_root and $realpath_root in "root" is prohibited
Ruslan Ermilov <ru@nginx.com>
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68
diff
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|
2072 <context>http</context> |
935beaa561b3
- use of $document_root and $realpath_root in "root" is prohibited
Ruslan Ermilov <ru@nginx.com>
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68
diff
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|
2073 <context>server</context> |
57
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parents:
diff
changeset
|
2074 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2075 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2076 <para> |
406
98dac2bd7598
Links with mixed underscores and spaces were hard to read, eliminated them.
Ruslan Ermilov <ru@nginx.com>
parents:
400
diff
changeset
|
2077 This directive has been replaced by the <literal>any</literal> |
98dac2bd7598
Links with mixed underscores and spaces were hard to read, eliminated them.
Ruslan Ermilov <ru@nginx.com>
parents:
400
diff
changeset
|
2078 parameter of the <link id="satisfy"/> directive. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2079 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2080 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2081 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2082 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2083 |
176
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
changeset
|
2084 <directive name="send_lowat"> |
271 | 2085 <syntax><value>size</value></syntax> |
176
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
changeset
|
2086 <default>0</default> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
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|
2087 <context>http</context> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
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|
2088 <context>server</context> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
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|
2089 <context>location</context> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
changeset
|
2090 |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
changeset
|
2091 <para> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
changeset
|
2092 If set to a non-zero value, nginx will try to minimize the number |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
changeset
|
2093 of send operations on client sockets by using either |
553
6330ca27a485
Translated "events" into English.
Ruslan Ermilov <ru@nginx.com>
parents:
541
diff
changeset
|
2094 <c-def>NOTE_LOWAT</c-def> flag of the |
6330ca27a485
Translated "events" into English.
Ruslan Ermilov <ru@nginx.com>
parents:
541
diff
changeset
|
2095 <link doc="../events.xml" id="kqueue"/> method, |
176
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2096 or the <c-def>SO_SNDLOWAT</c-def> socket option, |
271 | 2097 with the specified <value>size</value>. |
176
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2098 </para> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2099 |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2100 <para> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2101 This directive is ignored on Linux, Solaris, and Windows. |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2102 </para> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2103 |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2104 </directive> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2105 |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2106 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2107 <directive name="send_timeout"> |
271 | 2108 <syntax><value>time</value></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2109 <default>60s</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2110 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2111 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2112 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2113 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2114 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2115 Sets a timeout for transmitting a response to the client. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2116 A timeout is only set between two successive write operations, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2117 not for the transmission of the whole response. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2118 If a client does not receive anything within this time, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2119 a connection is closed. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2120 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2121 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2122 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2123 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2124 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2125 <directive name="sendfile"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2126 |
271 | 2127 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2128 <default>off</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2129 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2130 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2131 <context>location</context> |
69
935beaa561b3
- use of $document_root and $realpath_root in "root" is prohibited
Ruslan Ermilov <ru@nginx.com>
parents:
68
diff
changeset
|
2132 <context>if in location</context> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2133 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2134 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2135 Enables or disables the use of |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2136 <c-func>sendfile</c-func>. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2137 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2138 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2139 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2140 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2141 |
175
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2142 <directive name="sendfile_max_chunk"> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2143 |
271 | 2144 <syntax><value>size</value></syntax> |
175
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2145 <default>0</default> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2146 <context>http</context> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2147 <context>server</context> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2148 <context>location</context> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2149 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2150 <para> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2151 When set to a non-zero value, limits the amount of data that can be |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2152 transferred in a single <c-func>sendfile</c-func> call. |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2153 Without the limit, one fast connection may seize the worker process. |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2154 </para> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2155 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2156 </directive> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2157 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2158 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2159 <directive name="server"> |
108
72524ae53106
Explicitly marked directives with the block syntax. Such directives will
Ruslan Ermilov <ru@nginx.com>
parents:
106
diff
changeset
|
2160 <syntax block="yes"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2161 <default/> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2162 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2163 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2164 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2165 Sets a configuration for the virtual server. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2166 There is no clean separation between IP-based (based on the IP address) |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2167 and name-based (based on the <header>Host</header> request header field) |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2168 virtual servers. |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
2169 Instead, the <link id="listen"/> directives describe all |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2170 addresses and ports that should accept connections for a server, and the |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
2171 <link id="server_name"/> directive lists all server names. |
522
ef11546f75ee
Translated "request_processing" into Russian, removed "virtual_hosts"
Ruslan Ermilov <ru@nginx.com>
parents:
506
diff
changeset
|
2172 Example configurations are provided in the |
ef11546f75ee
Translated "request_processing" into Russian, removed "virtual_hosts"
Ruslan Ermilov <ru@nginx.com>
parents:
506
diff
changeset
|
2173 “<link doc="request_processing.xml"/>” document. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2174 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2175 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2176 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2177 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2178 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2179 <directive name="server_name"> |
271 | 2180 <syntax><value>name</value> ...</syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2181 <default>""</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2182 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2183 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2184 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2185 Sets names of the virtual server, for example: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2186 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2187 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2188 server_name example.com www.example.com; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2189 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2190 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2191 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2192 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2193 <para> |
70 | 2194 The first name becomes the primary server name. |
628
779a47d0acb0
Unified terminology used in the "server_name" directive and server_names.xml.
Vladimir Homutov <vl@nginx.com>
parents:
627
diff
changeset
|
2195 </para> |
779a47d0acb0
Unified terminology used in the "server_name" directive and server_names.xml.
Vladimir Homutov <vl@nginx.com>
parents:
627
diff
changeset
|
2196 |
779a47d0acb0
Unified terminology used in the "server_name" directive and server_names.xml.
Vladimir Homutov <vl@nginx.com>
parents:
627
diff
changeset
|
2197 <para> |
271 | 2198 Server names can include an asterisk (“<literal>*</literal>”) |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2199 to replace the first or last part of a name: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2200 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2201 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2202 server_name example.com *.example.com www.example.*; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2203 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2204 </example> |
628
779a47d0acb0
Unified terminology used in the "server_name" directive and server_names.xml.
Vladimir Homutov <vl@nginx.com>
parents:
627
diff
changeset
|
2205 Such names are called wildcard names. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2206 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2207 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2208 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2209 The first two of the above mentioned names can be combined: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2210 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2211 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2212 server_name .example.com; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2213 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2214 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2215 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2216 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2217 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2218 It is also possible to use regular expressions in server names, |
271 | 2219 prepending the name with a tilde (“<literal>~</literal>”): |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2220 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2221 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2222 server_name www.example.com ~^www\d+\.example\.com$; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2223 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2224 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2225 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2226 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2227 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2228 Regular expressions can contain captures (0.7.40) that can later |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2229 be used in other directives: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2230 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2231 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2232 server_name ~^(www\.)?(.+)$; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2233 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2234 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2235 root /sites/$2; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2236 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2237 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2238 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2239 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2240 server_name _; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2241 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2242 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2243 root /sites/default; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2244 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2245 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2246 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2247 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2248 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2249 <para> |
70 | 2250 Named captures in regular expressions create variables (0.8.25) |
2251 that can later be used in other directives: | |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2252 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2253 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2254 server_name ~^(www\.)?(?<domain>.+)$; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2255 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2256 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2257 root /sites/$domain; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2258 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2259 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2260 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2261 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2262 server_name _; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2263 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2264 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2265 root /sites/default; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2266 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2267 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2268 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2269 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2270 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2271 <para> |
628
779a47d0acb0
Unified terminology used in the "server_name" directive and server_names.xml.
Vladimir Homutov <vl@nginx.com>
parents:
627
diff
changeset
|
2272 If the parameter equals “<var>$hostname</var>” (0.9.4), the |
779a47d0acb0
Unified terminology used in the "server_name" directive and server_names.xml.
Vladimir Homutov <vl@nginx.com>
parents:
627
diff
changeset
|
2273 machine’s hostname is substituted. |
779a47d0acb0
Unified terminology used in the "server_name" directive and server_names.xml.
Vladimir Homutov <vl@nginx.com>
parents:
627
diff
changeset
|
2274 </para> |
779a47d0acb0
Unified terminology used in the "server_name" directive and server_names.xml.
Vladimir Homutov <vl@nginx.com>
parents:
627
diff
changeset
|
2275 |
779a47d0acb0
Unified terminology used in the "server_name" directive and server_names.xml.
Vladimir Homutov <vl@nginx.com>
parents:
627
diff
changeset
|
2276 <para> |
70 | 2277 It is also possible to specify an empty server name (0.7.11): |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2278 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2279 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2280 server_name www.example.com ""; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2281 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2282 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2283 It allows this server to process requests without the <header>Host</header> |
235
6d8356490215
Consistently call header fields as such.
Ruslan Ermilov <ru@nginx.com>
parents:
234
diff
changeset
|
2284 header field, instead of the default server for the given address:port pair. |
70 | 2285 This is the default setting. |
2286 <note> | |
625
af3f38e349eb
Removed terminal whitespace and fixed apostrophes used.
Ruslan Ermilov <ru@nginx.com>
parents:
617
diff
changeset
|
2287 Before 0.8.48, the machine’s hostname was used by default. |
70 | 2288 </note> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2289 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2290 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2291 <para> |
587
5bb7716cae7e
Documented in more depth how server names are matched.
Ruslan Ermilov <ru@nginx.com>
parents:
580
diff
changeset
|
2292 When searching for a virtual server by name, |
5bb7716cae7e
Documented in more depth how server names are matched.
Ruslan Ermilov <ru@nginx.com>
parents:
580
diff
changeset
|
2293 if name matches more than one of the specified variants, |
628
779a47d0acb0
Unified terminology used in the "server_name" directive and server_names.xml.
Vladimir Homutov <vl@nginx.com>
parents:
627
diff
changeset
|
2294 e.g. both wildcard name and regular expression match, the first matching |
627 | 2295 variant will be chosen, in the following order of precedence: |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2296 <list type="enum"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2297 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2298 <listitem> |
628
779a47d0acb0
Unified terminology used in the "server_name" directive and server_names.xml.
Vladimir Homutov <vl@nginx.com>
parents:
627
diff
changeset
|
2299 exact name |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2300 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2301 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2302 <listitem> |
628
779a47d0acb0
Unified terminology used in the "server_name" directive and server_names.xml.
Vladimir Homutov <vl@nginx.com>
parents:
627
diff
changeset
|
2303 longest wildcard name starting with an asterisk, |
587
5bb7716cae7e
Documented in more depth how server names are matched.
Ruslan Ermilov <ru@nginx.com>
parents:
580
diff
changeset
|
2304 e.g. “<literal>*.example.com</literal>” |
57
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Ruslan Ermilov <ru@nginx.com>
parents:
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|
2305 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2306 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2307 <listitem> |
628
779a47d0acb0
Unified terminology used in the "server_name" directive and server_names.xml.
Vladimir Homutov <vl@nginx.com>
parents:
627
diff
changeset
|
2308 longest wildcard name ending with an asterisk, |
587
5bb7716cae7e
Documented in more depth how server names are matched.
Ruslan Ermilov <ru@nginx.com>
parents:
580
diff
changeset
|
2309 e.g. “<literal>mail.*</literal>” |
57
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Ruslan Ermilov <ru@nginx.com>
parents:
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|
2310 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2311 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2312 <listitem> |
587
5bb7716cae7e
Documented in more depth how server names are matched.
Ruslan Ermilov <ru@nginx.com>
parents:
580
diff
changeset
|
2313 first matching regular expression |
5bb7716cae7e
Documented in more depth how server names are matched.
Ruslan Ermilov <ru@nginx.com>
parents:
580
diff
changeset
|
2314 (in order of appearance in a configuration file) |
57
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parents:
diff
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2315 </listitem> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2316 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2317 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2318 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2319 |
628
779a47d0acb0
Unified terminology used in the "server_name" directive and server_names.xml.
Vladimir Homutov <vl@nginx.com>
parents:
627
diff
changeset
|
2320 <para> |
659
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2321 Detailed description of server names is provided in a separate |
628
779a47d0acb0
Unified terminology used in the "server_name" directive and server_names.xml.
Vladimir Homutov <vl@nginx.com>
parents:
627
diff
changeset
|
2322 <link doc="server_names.xml"/> document. |
779a47d0acb0
Unified terminology used in the "server_name" directive and server_names.xml.
Vladimir Homutov <vl@nginx.com>
parents:
627
diff
changeset
|
2323 </para> |
779a47d0acb0
Unified terminology used in the "server_name" directive and server_names.xml.
Vladimir Homutov <vl@nginx.com>
parents:
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diff
changeset
|
2324 |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2325 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2326 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2327 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2328 <directive name="server_name_in_redirect"> |
271 | 2329 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2330 <default>off</default> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2331 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2332 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2333 <context>location</context> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2334 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2335 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2336 Enables or disables the use of the primary server name, specified by the |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
2337 <link id="server_name"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2338 directive, in redirects issued by nginx. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2339 When disabled, the name from the <header>Host</header> request header field |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2340 is used. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2341 If this field is not present, an IP address of the server is used. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2342 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2343 |
159
8c124aef0041
Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
152
diff
changeset
|
2344 <para> |
659
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2345 The use of a port in redirects is controlled by |
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2346 the <link id="port_in_redirect"/> directive. |
159
8c124aef0041
Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
152
diff
changeset
|
2347 </para> |
8c124aef0041
Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
152
diff
changeset
|
2348 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2349 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2350 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2351 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2352 <directive name="server_names_hash_bucket_size"> |
271 | 2353 <syntax><value>size</value></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2354 <default>32|64|128</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2355 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2356 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2357 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2358 Sets the bucket size for the server names hash tables. |
625
af3f38e349eb
Removed terminal whitespace and fixed apostrophes used.
Ruslan Ermilov <ru@nginx.com>
parents:
617
diff
changeset
|
2359 Default value depends on the size of the processor’s cache line. |
659
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2360 Details of setting up hash tables are provided in a separate |
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2361 <link doc="../hash.xml">document</link>. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2362 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2363 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2364 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2365 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2366 |
82
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
changeset
|
2367 <directive name="server_names_hash_max_size"> |
271 | 2368 <syntax><value>size</value></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2369 <default>512</default> |
82
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
changeset
|
2370 <context>http</context> |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
changeset
|
2371 |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
changeset
|
2372 <para> |
271 | 2373 Sets the maximum <value>size</value> of the server names hash tables. |
659
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2374 Details of setting up hash tables are provided in a separate |
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2375 <link doc="../hash.xml">document</link>. |
82
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
changeset
|
2376 </para> |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
changeset
|
2377 |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
changeset
|
2378 </directive> |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
changeset
|
2379 |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
changeset
|
2380 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2381 <directive name="server_tokens"> |
271 | 2382 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2383 <default>on</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2384 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2385 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2386 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2387 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2388 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2389 Enables or disables emitting of nginx version in error messages and in the |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2390 <header>Server</header> response header field. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2391 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2392 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2393 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2394 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2395 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2396 <directive name="tcp_nodelay"> |
271 | 2397 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2398 <default>on</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2399 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2400 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2401 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2402 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2403 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2404 Enables or disables the use of the <c-def>TCP_NODELAY</c-def> option. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2405 The option is enabled only when a connection is transitioned into the |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2406 keep-alive state. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2407 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2408 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2409 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2410 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2411 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2412 <directive name="tcp_nopush"> |
271 | 2413 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2414 <default>off</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2415 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2416 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2417 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2418 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2419 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2420 Enables or disables the use of |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2421 the <c-def>TCP_NOPUSH</c-def> socket option on FreeBSD |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2422 or the <c-def>TCP_CORK</c-def> socket option on Linux. |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
2423 Options are enabled only when <link id="sendfile"/> is used. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2424 Enabling the option allows to |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2425 <list type="bullet"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2426 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2427 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2428 send the response header and the beginning of a file in one packet, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2429 on Linux and FreeBSD 4.*; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2430 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2431 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2432 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2433 send a file in full packets. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2434 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2435 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2436 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2437 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2438 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2439 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2440 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2441 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2442 <directive name="try_files"> |
364 | 2443 <syntax><value>file</value> ... <value>uri</value></syntax> |
2444 <syntax><value>file</value> ... =<value>code</value></syntax> | |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2445 <default/> |
72
0987079ad08f
- "try_files" can be specified in the "server" context,
Ruslan Ermilov <ru@nginx.com>
parents:
70
diff
changeset
|
2446 <context>server</context> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2447 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2448 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2449 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2450 Checks the existence of files in the specified order, and uses |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2451 the first found file for request processing; the processing |
72
0987079ad08f
- "try_files" can be specified in the "server" context,
Ruslan Ermilov <ru@nginx.com>
parents:
70
diff
changeset
|
2452 is performed in the current context. |
174
69c131b0ebe0
Rephrased a sentence about "try_files" so that "alias" isn't called a prefix.
Ruslan Ermilov <ru@nginx.com>
parents:
173
diff
changeset
|
2453 A path to the file is constructed from the |
271 | 2454 <value>file</value> parameter |
174
69c131b0ebe0
Rephrased a sentence about "try_files" so that "alias" isn't called a prefix.
Ruslan Ermilov <ru@nginx.com>
parents:
173
diff
changeset
|
2455 according to the |
69c131b0ebe0
Rephrased a sentence about "try_files" so that "alias" isn't called a prefix.
Ruslan Ermilov <ru@nginx.com>
parents:
173
diff
changeset
|
2456 <link id="root"/> and <link id="alias"/> directives. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2457 It is possible to check the directory existence by specifying |
271 | 2458 a slash at the end of a name, e.g. “<literal>$uri/</literal>”. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2459 If none of the files were found, an internal redirect to the |
271 | 2460 <value>uri</value> specified by the last parameter is made. |
173
6b81a1950ecb
Improved on "try_files" documentation:
Ruslan Ermilov <ru@nginx.com>
parents:
172
diff
changeset
|
2461 For example: |
6b81a1950ecb
Improved on "try_files" documentation:
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parents:
172
diff
changeset
|
2462 <example> |
6b81a1950ecb
Improved on "try_files" documentation:
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172
diff
changeset
|
2463 location /images/ { |
6b81a1950ecb
Improved on "try_files" documentation:
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172
diff
changeset
|
2464 try_files $uri /images/default.gif; |
6b81a1950ecb
Improved on "try_files" documentation:
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parents:
172
diff
changeset
|
2465 } |
6b81a1950ecb
Improved on "try_files" documentation:
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parents:
172
diff
changeset
|
2466 |
6b81a1950ecb
Improved on "try_files" documentation:
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parents:
172
diff
changeset
|
2467 location = /images/default.gif { |
6b81a1950ecb
Improved on "try_files" documentation:
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parents:
172
diff
changeset
|
2468 expires 30s; |
6b81a1950ecb
Improved on "try_files" documentation:
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parents:
172
diff
changeset
|
2469 } |
6b81a1950ecb
Improved on "try_files" documentation:
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parents:
172
diff
changeset
|
2470 </example> |
271 | 2471 The last parameter can also point to a named location, |
659
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2472 as shown in examples below. |
271 | 2473 As of version 0.7.51, the last parameter can also be a |
2474 <value>code</value>: | |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2475 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2476 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2477 try_files $uri $uri/index.html $uri.html =404; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2478 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2479 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2480 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2481 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2482 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2483 Example when proxying Mongrel: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2484 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2485 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2486 try_files /system/maintenance.html |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2487 $uri $uri/index.html $uri.html |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2488 @mongrel; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2489 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2490 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2491 location @mongrel { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2492 proxy_pass http://mongrel; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2493 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2494 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2495 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2496 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2497 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2498 Example for Drupal/FastCGI: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2499 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2500 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2501 try_files $uri $uri/ @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2502 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2503 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2504 location ~ \.php$ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2505 try_files $uri @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2506 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2507 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2508 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2509 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2510 fastcgi_param SCRIPT_NAME $fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2511 fastcgi_param QUERY_STRING $args; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2512 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2513 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2514 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2515 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2516 location @drupal { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2517 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2518 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2519 fastcgi_param SCRIPT_FILENAME /path/to/index.php; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2520 fastcgi_param SCRIPT_NAME /index.php; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2521 fastcgi_param QUERY_STRING q=$uri&$args; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2522 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2523 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2524 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2525 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2526 In the following example, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2527 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2528 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2529 try_files $uri $uri/ @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2530 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2531 </example> |
271 | 2532 the <literal>try_files</literal> directive is equivalent to |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2533 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2534 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2535 error_page 404 = @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2536 log_not_found off; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2537 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2538 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2539 And here, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2540 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2541 location ~ \.php$ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2542 try_files $uri @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2543 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2544 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2545 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2546 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2547 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2548 ... |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2549 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2550 </example> |
271 | 2551 <literal>try_files</literal> checks the existence of the PHP file |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2552 before passing the request to the FastCGI server. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2553 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2554 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2555 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2556 Example for Wordpress and Joomla: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2557 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2558 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2559 try_files $uri $uri/ @wordpress; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2560 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2561 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2562 location ~ \.php$ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2563 try_files $uri @wordpress; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2564 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2565 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2566 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2567 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2568 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2569 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2570 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2571 location @wordpress { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2572 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2573 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2574 fastcgi_param SCRIPT_FILENAME /path/to/index.php; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2575 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2576 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2577 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2578 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2579 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2580 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2581 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2582 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2583 <directive name="types"> |
108
72524ae53106
Explicitly marked directives with the block syntax. Such directives will
Ruslan Ermilov <ru@nginx.com>
parents:
106
diff
changeset
|
2584 <syntax block="yes"/> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
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98
diff
changeset
|
2585 <default> |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2586 text/html html; |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2587 image/gif gif; |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2588 image/jpeg jpg; |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2589 </default> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2590 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2591 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2592 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2593 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2594 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2595 Maps file name extensions to MIME types of responses. |
160
0b65e87daa8a
Documented that filename extensions that map to MIME types are
Ruslan Ermilov <ru@nginx.com>
parents:
159
diff
changeset
|
2596 Extensions are case-insensitive. |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
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parents:
159
diff
changeset
|
2597 Several extensions can map to one type, for example: |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
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diff
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|
2598 <example> |
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Documented that filename extensions that map to MIME types are
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diff
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|
2599 types { |
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Documented that filename extensions that map to MIME types are
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diff
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|
2600 application/octet-stream bin exe dll; |
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Documented that filename extensions that map to MIME types are
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diff
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|
2601 application/octet-stream deb; |
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Documented that filename extensions that map to MIME types are
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diff
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|
2602 application/octet-stream dmg; |
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diff
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|
2603 } |
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Documented that filename extensions that map to MIME types are
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diff
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|
2604 </example> |
57
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|
2605 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2606 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2607 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2608 A sufficiently full mapping table is distributed with nginx in the |
148
682163f2b298
Unified article/path and module/pathname into a single "path".
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diff
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|
2609 <path>conf/mime.types</path> file. |
57
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|
2610 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2611 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
changeset
|
2612 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2613 To make a particular location emit the |
271 | 2614 “<literal>application/octet-stream</literal>” |
57
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|
2615 MIME type for all requests, try the following: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
2616 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2617 location /download/ { |
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Initial English translation of ngx_http_core_module.
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|
2618 types { } |
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Initial English translation of ngx_http_core_module.
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|
2619 default_type application/octet-stream; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2620 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
changeset
|
2621 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2622 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
changeset
|
2623 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
2624 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2625 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2626 |
72
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- "try_files" can be specified in the "server" context,
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|
2627 <directive name="types_hash_bucket_size"> |
271 | 2628 <syntax><value>size</value></syntax> |
102
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The directive name is now automatically printed in <default> and <syntax>.
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|
2629 <default>32|64|128</default> |
72
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|
2630 <context>http</context> |
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- "try_files" can be specified in the "server" context,
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|
2631 <context>server</context> |
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- "try_files" can be specified in the "server" context,
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|
2632 <context>location</context> |
0987079ad08f
- "try_files" can be specified in the "server" context,
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|
2633 |
0987079ad08f
- "try_files" can be specified in the "server" context,
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|
2634 <para> |
0987079ad08f
- "try_files" can be specified in the "server" context,
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|
2635 Sets the bucket size for the types hash tables. |
625
af3f38e349eb
Removed terminal whitespace and fixed apostrophes used.
Ruslan Ermilov <ru@nginx.com>
parents:
617
diff
changeset
|
2636 Default value depends on the size of the processor’s cache line. |
659
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Avoid the uses of second person.
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diff
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|
2637 Details of setting up hash tables are provided in a separate |
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Avoid the uses of second person.
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diff
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|
2638 <link doc="../hash.xml">document</link>. |
72
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|
2639 </para> |
0987079ad08f
- "try_files" can be specified in the "server" context,
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|
2640 |
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- "try_files" can be specified in the "server" context,
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|
2641 </directive> |
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- "try_files" can be specified in the "server" context,
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|
2642 |
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- "try_files" can be specified in the "server" context,
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|
2643 |
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- "try_files" can be specified in the "server" context,
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|
2644 <directive name="types_hash_max_size"> |
271 | 2645 <syntax><value>size</value></syntax> |
102
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The directive name is now automatically printed in <default> and <syntax>.
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diff
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|
2646 <default>1024</default> |
72
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|
2647 <context>http</context> |
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|
2648 <context>server</context> |
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|
2649 <context>location</context> |
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|
2650 |
0987079ad08f
- "try_files" can be specified in the "server" context,
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|
2651 <para> |
271 | 2652 Sets the maximum <value>size</value> of the types hash tables. |
659
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Avoid the uses of second person.
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|
2653 Details of setting up hash tables are provided in a separate |
77a3314c74a7
Avoid the uses of second person.
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diff
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|
2654 <link doc="../hash.xml">document</link>. |
72
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|
2655 </para> |
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- "try_files" can be specified in the "server" context,
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|
2656 |
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- "try_files" can be specified in the "server" context,
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|
2657 </directive> |
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- "try_files" can be specified in the "server" context,
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|
2658 |
0987079ad08f
- "try_files" can be specified in the "server" context,
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|
2659 |
57
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Initial English translation of ngx_http_core_module.
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|
2660 <directive name="underscores_in_headers"> |
271 | 2661 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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The directive name is now automatically printed in <default> and <syntax>.
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|
2662 <default>off</default> |
57
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|
2663 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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|
2664 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2665 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
2666 <para> |
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Initial English translation of ngx_http_core_module.
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|
2667 Enables or disables the use of underscores in client request header fields. |
225
46ef98b7513f
Expanded on the "underscores_in_headers" relation to "ignore_invalid_headers".
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223
diff
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|
2668 When disabled, request header fields whose names contain underscores are |
46ef98b7513f
Expanded on the "underscores_in_headers" relation to "ignore_invalid_headers".
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223
diff
changeset
|
2669 marked as invalid and are subject to the <link id="ignore_invalid_headers"/> |
46ef98b7513f
Expanded on the "underscores_in_headers" relation to "ignore_invalid_headers".
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diff
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|
2670 directive. |
57
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|
2671 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
2672 |
426
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
parents:
419
diff
changeset
|
2673 <para> |
442
b423d725a932
Try to emphasize that "underscores_in_headers" and "merge_slashes",
Ruslan Ermilov <ru@nginx.com>
parents:
438
diff
changeset
|
2674 A directive can be specified on the <link id="server"/> level |
b423d725a932
Try to emphasize that "underscores_in_headers" and "merge_slashes",
Ruslan Ermilov <ru@nginx.com>
parents:
438
diff
changeset
|
2675 in a default server. |
b423d725a932
Try to emphasize that "underscores_in_headers" and "merge_slashes",
Ruslan Ermilov <ru@nginx.com>
parents:
438
diff
changeset
|
2676 In this case, its value will cover all virtual servers |
b423d725a932
Try to emphasize that "underscores_in_headers" and "merge_slashes",
Ruslan Ermilov <ru@nginx.com>
parents:
438
diff
changeset
|
2677 listening on the same address and port. |
426
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
parents:
419
diff
changeset
|
2678 </para> |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
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419
diff
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|
2679 |
57
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Initial English translation of ngx_http_core_module.
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|
2680 </directive> |
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Initial English translation of ngx_http_core_module.
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|
2681 |
72
0987079ad08f
- "try_files" can be specified in the "server" context,
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|
2682 |
0987079ad08f
- "try_files" can be specified in the "server" context,
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diff
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|
2683 <directive name="variables_hash_bucket_size"> |
271 | 2684 <syntax><value>size</value></syntax> |
102
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The directive name is now automatically printed in <default> and <syntax>.
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diff
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|
2685 <default>64</default> |
72
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|
2686 <context>http</context> |
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diff
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|
2687 |
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- "try_files" can be specified in the "server" context,
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diff
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|
2688 <para> |
0987079ad08f
- "try_files" can be specified in the "server" context,
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|
2689 Sets the bucket size for the variables hash table. |
659
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Avoid the uses of second person.
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diff
changeset
|
2690 Details of setting up hash tables are provided in a separate |
77a3314c74a7
Avoid the uses of second person.
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diff
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|
2691 <link doc="../hash.xml">document</link>. |
72
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|
2692 </para> |
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- "try_files" can be specified in the "server" context,
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|
2693 |
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- "try_files" can be specified in the "server" context,
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|
2694 </directive> |
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|
2695 |
0987079ad08f
- "try_files" can be specified in the "server" context,
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|
2696 |
0987079ad08f
- "try_files" can be specified in the "server" context,
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diff
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|
2697 <directive name="variables_hash_max_size"> |
271 | 2698 <syntax><value>size</value></syntax> |
102
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|
2699 <default>512</default> |
72
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|
2700 <context>http</context> |
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|
2701 |
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|
2702 <para> |
271 | 2703 Sets the maximum <value>size</value> of the variables hash table. |
659
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|
2704 Details of setting up hash tables are provided in a separate |
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|
2705 <link doc="../hash.xml">document</link>. |
72
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|
2706 </para> |
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|
2707 |
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|
2708 </directive> |
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|
2709 |
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|
2710 </section> |
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|
2711 |
364 | 2712 |
57
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|
2713 <section id="variables" name="Embedded Variables"> |
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|
2714 |
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|
2715 <para> |
271 | 2716 The module <literal>ngx_http_core_module</literal> supports embedded variables |
2717 with names matching those of the Apache Server. | |
57
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|
2718 First of all, these are variables representing client request header |
82
89c31b453d40
Sorted directives alphabetically.
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diff
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|
2719 fields, such as <var>$http_user_agent</var>, <var>$http_cookie</var>, |
57
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2720 and so on. |
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Initial English translation of ngx_http_core_module.
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|
2721 It also supports other variables: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2722 <list type="tag"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2723 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2724 <tag-name id="var_arg_"><var>$arg_</var><value>name</value></tag-name> |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2725 <tag-desc> |
271 | 2726 argument <value>name</value> in the request line |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2727 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2728 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2729 <tag-name id="var_args"><var>$args</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2730 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2731 arguments in the request line |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2732 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2733 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2734 <tag-name id="var_binary_remote_addr"><var>$binary_remote_addr</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2735 <tag-desc> |
625
af3f38e349eb
Removed terminal whitespace and fixed apostrophes used.
Ruslan Ermilov <ru@nginx.com>
parents:
617
diff
changeset
|
2736 client address in a binary form, value’s length is always 4 bytes |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2737 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2738 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2739 <tag-name id="var_body_bytes_sent"><var>$body_bytes_sent</var></tag-name> |
86
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2740 <tag-desc> |
769
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2741 number of bytes sent to a client, not counting the response header; |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2742 this variable is compatible with the “<literal>%B</literal>” parameter of the |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2743 <literal>mod_log_config</literal> |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2744 Apache module |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2745 </tag-desc> |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2746 |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2747 <tag-name id="var_bytes_sent"><var>$bytes_sent</var></tag-name> |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2748 <tag-desc> |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2749 number of bytes sent to a client (1.3.8, 1.2.5) |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2750 </tag-desc> |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2751 |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2752 <tag-name id="var_connection"><var>$connection</var></tag-name> |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2753 <tag-desc> |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2754 connection serial number (1.3.8, 1.2.5) |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2755 </tag-desc> |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2756 |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2757 <tag-name id="var_connection_requests"><var>$connection_requests</var></tag-name> |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2758 <tag-desc> |
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2759 current number of requests made through a connection (1.3.8, 1.2.5) |
86
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2760 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2761 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2762 <tag-name id="var_content_length"><var>$content_length</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2763 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2764 <header>Content-Length</header> request header field |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2765 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2766 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2767 <tag-name id="var_content_type"><var>$content_type</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2768 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2769 <header>Content-Type</header> request header field |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2770 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2771 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2772 <tag-name id="var_cookie_"><var>$cookie_</var><value>name</value></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2773 <tag-desc> |
271 | 2774 the <value>name</value> cookie |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2775 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2776 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2777 <tag-name id="var_document_root"><var>$document_root</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2778 <tag-desc> |
625
af3f38e349eb
Removed terminal whitespace and fixed apostrophes used.
Ruslan Ermilov <ru@nginx.com>
parents:
617
diff
changeset
|
2779 <link id="root"/> or <link id="alias"/> directive’s value |
436
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
429
diff
changeset
|
2780 for the current request |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2781 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2782 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2783 <tag-name id="var_document_uri"><var>$document_uri</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2784 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2785 same as <var>$uri</var> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2786 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2787 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2788 <tag-name id="var_host"><var>$host</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2789 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2790 <header>Host</header> request header field, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2791 or the server name matching a request if this field is not present |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2792 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2793 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2794 <tag-name id="var_hostname"><var>$hostname</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2795 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2796 host name |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2797 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2798 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2799 <tag-name id="var_http_"><var>$http_</var><value>name</value></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2800 <tag-desc> |
448
92672f6f0ee1
Elaborated on $http_* and $sent_http_* syntax.
Ruslan Ermilov <ru@nginx.com>
parents:
442
diff
changeset
|
2801 arbitrary request header field; |
92672f6f0ee1
Elaborated on $http_* and $sent_http_* syntax.
Ruslan Ermilov <ru@nginx.com>
parents:
442
diff
changeset
|
2802 the last part of a variable name is the field name converted |
92672f6f0ee1
Elaborated on $http_* and $sent_http_* syntax.
Ruslan Ermilov <ru@nginx.com>
parents:
442
diff
changeset
|
2803 to lower case with dashes replaced by underscores |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2804 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2805 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2806 <tag-name id="var_https"><var>$https</var></tag-name> |
234
ad26f0ae970f
Documented the $https variable.
Ruslan Ermilov <ru@nginx.com>
parents:
225
diff
changeset
|
2807 <tag-desc> |
271 | 2808 “<literal>on</literal>” |
234
ad26f0ae970f
Documented the $https variable.
Ruslan Ermilov <ru@nginx.com>
parents:
225
diff
changeset
|
2809 if connection operates in SSL mode, |
ad26f0ae970f
Documented the $https variable.
Ruslan Ermilov <ru@nginx.com>
parents:
225
diff
changeset
|
2810 or an empty string otherwise |
ad26f0ae970f
Documented the $https variable.
Ruslan Ermilov <ru@nginx.com>
parents:
225
diff
changeset
|
2811 </tag-desc> |
ad26f0ae970f
Documented the $https variable.
Ruslan Ermilov <ru@nginx.com>
parents:
225
diff
changeset
|
2812 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2813 <tag-name id="var_is_args"><var>$is_args</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2814 <tag-desc> |
271 | 2815 “<literal>?</literal>” if a request line has arguments, |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2816 or an empty string otherwise |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2817 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2818 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2819 <tag-name id="var_limit_rate"><var>$limit_rate</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2820 <tag-desc> |
767
1bb8b733416a
Clarified the description of the limit_rate directive
Ruslan Ermilov <ru@nginx.com>
parents:
747
diff
changeset
|
2821 setting this variable allows for response rate limiting; |
1bb8b733416a
Clarified the description of the limit_rate directive
Ruslan Ermilov <ru@nginx.com>
parents:
747
diff
changeset
|
2822 see <link id="limit_rate"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2823 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2824 |
771
47ad88faaa3f
$msec and $request_time have become generic variables in 1.3.9.
Ruslan Ermilov <ru@nginx.com>
parents:
769
diff
changeset
|
2825 <tag-name id="var_msec"><var>$msec</var></tag-name> |
47ad88faaa3f
$msec and $request_time have become generic variables in 1.3.9.
Ruslan Ermilov <ru@nginx.com>
parents:
769
diff
changeset
|
2826 <tag-desc> |
779
32b8498cfb40
$msec and $request_time have become generic variables in 1.2.6.
Ruslan Ermilov <ru@nginx.com>
parents:
771
diff
changeset
|
2827 current time in seconds with a milliseconds resolution (1.3.9, 1.2.6) |
771
47ad88faaa3f
$msec and $request_time have become generic variables in 1.3.9.
Ruslan Ermilov <ru@nginx.com>
parents:
769
diff
changeset
|
2828 </tag-desc> |
47ad88faaa3f
$msec and $request_time have become generic variables in 1.3.9.
Ruslan Ermilov <ru@nginx.com>
parents:
769
diff
changeset
|
2829 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2830 <tag-name id="var_nginx_version"><var>$nginx_version</var></tag-name> |
86
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2831 <tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2832 nginx version |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2833 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2834 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2835 <tag-name id="var_pid"><var>$pid</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2836 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2837 PID of the worker process |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2838 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2839 |
826
ddd22f571529
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
810
diff
changeset
|
2840 <tag-name id="var_pipe"><var>$pipe</var></tag-name> |
ddd22f571529
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
810
diff
changeset
|
2841 <tag-desc> |
ddd22f571529
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
810
diff
changeset
|
2842 “<literal>p</literal>” if request was pipelined, “<literal>.</literal>” |
840
9dab69f2b71d
Documented nginx 1.2.7 changes.
Ruslan Ermilov <ru@nginx.com>
parents:
835
diff
changeset
|
2843 otherwise (1.3.12, 1.2.7) |
826
ddd22f571529
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
810
diff
changeset
|
2844 </tag-desc> |
ddd22f571529
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
810
diff
changeset
|
2845 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2846 <tag-name id="var_query_string"><var>$query_string</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2847 <tag-desc> |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2848 same as <var>$args</var> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2849 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2850 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2851 <tag-name id="var_realpath_root"><var>$realpath_root</var></tag-name> |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2852 <tag-desc> |
436
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
429
diff
changeset
|
2853 an absolute pathname corresponding to the |
625
af3f38e349eb
Removed terminal whitespace and fixed apostrophes used.
Ruslan Ermilov <ru@nginx.com>
parents:
617
diff
changeset
|
2854 <link id="root"/> or <link id="alias"/> directive’s value |
436
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
429
diff
changeset
|
2855 for the current request, |
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
429
diff
changeset
|
2856 with all symbolic links resolved to real paths |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2857 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2858 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2859 <tag-name id="var_remote_addr"><var>$remote_addr</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2860 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2861 client address |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2862 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2863 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2864 <tag-name id="var_remote_port"><var>$remote_port</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2865 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2866 client port |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2867 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2868 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2869 <tag-name id="var_remote_user"><var>$remote_user</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2870 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2871 user name supplied with the Basic authentication |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2872 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2873 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2874 <tag-name id="var_request"><var>$request</var></tag-name> |
86
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2875 <tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2876 full original request line |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2877 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2878 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2879 <tag-name id="var_request_body"><var>$request_body</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2880 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2881 request body |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2882 <para> |
625
af3f38e349eb
Removed terminal whitespace and fixed apostrophes used.
Ruslan Ermilov <ru@nginx.com>
parents:
617
diff
changeset
|
2883 The variable’s value is made available in locations |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2884 processed by the |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
2885 <link doc="ngx_http_proxy_module.xml" id="proxy_pass"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2886 and |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
2887 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_pass"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2888 directives. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2889 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2890 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2891 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2892 <tag-name id="var_request_body_file"><var>$request_body_file</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2893 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2894 name of a temporary file with the request body |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2895 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2896 At the end of processing, the file needs to be removed. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2897 To always write a request body to a file, |
406
98dac2bd7598
Links with mixed underscores and spaces were hard to read, eliminated them.
Ruslan Ermilov <ru@nginx.com>
parents:
400
diff
changeset
|
2898 <link id="client_body_in_file_only"/> needs to be enabled. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2899 When passing the name of a temporary file in a proxied request, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2900 or in a request to a FastCGI server, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2901 passing of the request body should be disabled by the |
246 | 2902 <link doc="ngx_http_proxy_module.xml" id="proxy_pass_request_body"> |
2903 proxy_pass_request_body off</link> | |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2904 and |
246 | 2905 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_pass_request_body"> |
2906 fastcgi_pass_request_body off</link> | |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2907 directives, respectively. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2908 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2909 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2910 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2911 <tag-name id="var_request_completion"><var>$request_completion</var></tag-name> |
88 | 2912 <tag-desc> |
271 | 2913 “<literal>OK</literal>” if a request has completed, |
88 | 2914 or an empty string otherwise |
2915 </tag-desc> | |
2916 | |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2917 <tag-name id="var_request_filename"><var>$request_filename</var></tag-name> |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2918 <tag-desc> |
530 | 2919 file path for the current request, based on the |
246 | 2920 <link id="root"/> or <link id="alias"/> |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2921 directives, and the request URI |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2922 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2923 |
826
ddd22f571529
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
810
diff
changeset
|
2924 <tag-name id="var_request_length"><var>$request_length</var></tag-name> |
ddd22f571529
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
810
diff
changeset
|
2925 <tag-desc> |
840
9dab69f2b71d
Documented nginx 1.2.7 changes.
Ruslan Ermilov <ru@nginx.com>
parents:
835
diff
changeset
|
2926 request length (including request line, header, and request body) |
9dab69f2b71d
Documented nginx 1.2.7 changes.
Ruslan Ermilov <ru@nginx.com>
parents:
835
diff
changeset
|
2927 (1.3.12, 1.2.7) |
826
ddd22f571529
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
810
diff
changeset
|
2928 </tag-desc> |
ddd22f571529
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
810
diff
changeset
|
2929 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2930 <tag-name id="var_request_method"><var>$request_method</var></tag-name> |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2931 <tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2932 request method, usually |
271 | 2933 “<literal>GET</literal>” or “<literal>POST</literal>” |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2934 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2935 |
771
47ad88faaa3f
$msec and $request_time have become generic variables in 1.3.9.
Ruslan Ermilov <ru@nginx.com>
parents:
769
diff
changeset
|
2936 <tag-name id="var_request_time"><var>$request_time</var></tag-name> |
47ad88faaa3f
$msec and $request_time have become generic variables in 1.3.9.
Ruslan Ermilov <ru@nginx.com>
parents:
769
diff
changeset
|
2937 <tag-desc> |
779
32b8498cfb40
$msec and $request_time have become generic variables in 1.2.6.
Ruslan Ermilov <ru@nginx.com>
parents:
771
diff
changeset
|
2938 request processing time in seconds with a milliseconds resolution |
32b8498cfb40
$msec and $request_time have become generic variables in 1.2.6.
Ruslan Ermilov <ru@nginx.com>
parents:
771
diff
changeset
|
2939 (1.3.9, 1.2.6); |
771
47ad88faaa3f
$msec and $request_time have become generic variables in 1.3.9.
Ruslan Ermilov <ru@nginx.com>
parents:
769
diff
changeset
|
2940 time elapsed since the first bytes were read from the client |
47ad88faaa3f
$msec and $request_time have become generic variables in 1.3.9.
Ruslan Ermilov <ru@nginx.com>
parents:
769
diff
changeset
|
2941 </tag-desc> |
47ad88faaa3f
$msec and $request_time have become generic variables in 1.3.9.
Ruslan Ermilov <ru@nginx.com>
parents:
769
diff
changeset
|
2942 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2943 <tag-name id="var_request_uri"><var>$request_uri</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2944 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2945 full original request URI (with arguments) |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2946 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2947 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2948 <tag-name id="var_scheme"><var>$scheme</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2949 <tag-desc> |
271 | 2950 request scheme, “<literal>http</literal>” or “<literal>https</literal>” |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2951 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2952 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2953 <tag-name id="var_sent_http_"><var>$sent_http_</var><value>name</value></tag-name> |
86
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2954 <tag-desc> |
448
92672f6f0ee1
Elaborated on $http_* and $sent_http_* syntax.
Ruslan Ermilov <ru@nginx.com>
parents:
442
diff
changeset
|
2955 arbitrary response header field; |
92672f6f0ee1
Elaborated on $http_* and $sent_http_* syntax.
Ruslan Ermilov <ru@nginx.com>
parents:
442
diff
changeset
|
2956 the last part of a variable name is the field name converted |
92672f6f0ee1
Elaborated on $http_* and $sent_http_* syntax.
Ruslan Ermilov <ru@nginx.com>
parents:
442
diff
changeset
|
2957 to lower case with dashes replaced by underscores |
86
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2958 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2959 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2960 <tag-name id="var_server_addr"><var>$server_addr</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2961 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2962 an address of the server which accepted a request |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2963 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2964 Computing a value of this variable usually requires one system call. |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
2965 To avoid a system call, the <link id="listen"/> directives |
271 | 2966 must specify addresses and use the <literal>bind</literal> parameter. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2967 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2968 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2969 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2970 <tag-name id="var_server_name"><var>$server_name</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2971 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2972 name of the server which accepted a request |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2973 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2974 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2975 <tag-name id="var_server_port"><var>$server_port</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2976 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2977 port of the server which accepted a request |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2978 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2979 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2980 <tag-name id="var_server_protocol"><var>$server_protocol</var></tag-name> |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2981 <tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2982 request protocol, usually |
271 | 2983 “<literal>HTTP/1.0</literal>” |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2984 or |
271 | 2985 “<literal>HTTP/1.1</literal>” |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2986 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2987 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2988 <tag-name id="var_status"><var>$status</var></tag-name> |
541
a8971cf346be
Documented the $status core variable.
Andrey Belov <defan@nginx.com>
parents:
537
diff
changeset
|
2989 <tag-desc> |
769
d71e56d56ada
Documented variables relocations between http log and core modules.
Vladimir Homutov <vl@nginx.com>
parents:
768
diff
changeset
|
2990 response status (1.3.2, 1.2.2) |
541
a8971cf346be
Documented the $status core variable.
Andrey Belov <defan@nginx.com>
parents:
537
diff
changeset
|
2991 </tag-desc> |
a8971cf346be
Documented the $status core variable.
Andrey Belov <defan@nginx.com>
parents:
537
diff
changeset
|
2992 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
2993 <tag-name id="var_tcpinfo_"> |
453
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2994 <var>$tcpinfo_rtt</var>, |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2995 <var>$tcpinfo_rttvar</var>, |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2996 <var>$tcpinfo_snd_cwnd</var>, |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2997 <var>$tcpinfo_rcv_space</var> |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2998 </tag-name> |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2999 <tag-desc> |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
3000 information about the client TCP connection; available on systems |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
3001 that support the <c-def>TCP_INFO</c-def> socket option |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
3002 </tag-desc> |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
3003 |
826
ddd22f571529
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
810
diff
changeset
|
3004 <tag-name id="var_time_iso8601"><var>$time_iso8601</var></tag-name> |
ddd22f571529
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
810
diff
changeset
|
3005 <tag-desc> |
840
9dab69f2b71d
Documented nginx 1.2.7 changes.
Ruslan Ermilov <ru@nginx.com>
parents:
835
diff
changeset
|
3006 local time in the ISO 8601 standard format (1.3.12, 1.2.7) |
826
ddd22f571529
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
810
diff
changeset
|
3007 </tag-desc> |
ddd22f571529
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
810
diff
changeset
|
3008 |
ddd22f571529
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
810
diff
changeset
|
3009 <tag-name id="var_time_local"><var>$time_local</var></tag-name> |
ddd22f571529
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
810
diff
changeset
|
3010 <tag-desc> |
840
9dab69f2b71d
Documented nginx 1.2.7 changes.
Ruslan Ermilov <ru@nginx.com>
parents:
835
diff
changeset
|
3011 local time in the Common Log Format (1.3.12, 1.2.7) |
826
ddd22f571529
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
810
diff
changeset
|
3012 </tag-desc> |
ddd22f571529
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
810
diff
changeset
|
3013 |
768
f63b7fa3bf17
Added "id" attributes to http core module variables.
Vladimir Homutov <vl@nginx.com>
parents:
767
diff
changeset
|
3014 <tag-name id="var_uri"><var>$uri</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
3015 <tag-desc> |
503
aed015c3dedd
Documented URI normalization rules, including %-decoding.
Ruslan Ermilov <ru@nginx.com>
parents:
499
diff
changeset
|
3016 current URI in request, <link id="location">normalized</link> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
3017 <para> |
503
aed015c3dedd
Documented URI normalization rules, including %-decoding.
Ruslan Ermilov <ru@nginx.com>
parents:
499
diff
changeset
|
3018 The value of <var>$uri</var> may change during request processing, |
aed015c3dedd
Documented URI normalization rules, including %-decoding.
Ruslan Ermilov <ru@nginx.com>
parents:
499
diff
changeset
|
3019 e.g. when doing internal redirects, or when using index files. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
3020 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
3021 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
3022 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
3023 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
3024 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
3025 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
3026 </section> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
3027 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
3028 </module> |