Mercurial > hg > nginx-site
annotate xml/en/docs/http/ngx_http_core_module.xml @ 587:5bb7716cae7e
Documented in more depth how server names are matched.
author | Ruslan Ermilov <ru@nginx.com> |
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date | Thu, 12 Jul 2012 09:58:35 +0000 |
parents | be54c443235a |
children | 764fbac1b8b4 |
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1 <?xml version="1.0"?> |
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2 |
580
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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" |
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12 lang="en"> |
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13 |
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14 <section id="directives" name="Directives"> |
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15 |
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16 <directive name="aio"> |
102
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17 <syntax> |
364 | 18 <literal>on</literal> | |
19 <literal>off</literal> | | |
20 <literal>sendfile</literal></syntax> | |
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21 <default>off</default> |
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22 <context>http</context> |
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23 <context>server</context> |
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24 <context>location</context> |
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25 <appeared-in>0.8.11</appeared-in> |
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26 |
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27 <para> |
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28 Enables or disables the use of asynchronous file I/O (AIO) |
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29 on FreeBSD and Linux. |
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30 </para> |
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31 |
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32 <para> |
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33 On FreeBSD, AIO is usable starting from FreeBSD 4.3. |
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34 AIO can either be linked statically into a kernel: |
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35 <example> |
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36 options VFS_AIO |
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37 </example> |
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38 or loaded dynamically as a kernel loadable module: |
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39 <example> |
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40 kldload aio |
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41 </example> |
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42 </para> |
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43 |
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44 <para> |
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45 In FreeBSD versions 5 and 6, enabling AIO statically, or dynamically |
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46 when booting the kernel, will cause the entire networking subsystem |
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47 to use the Giant lock that can impact overall performance negatively. |
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48 This limitation has been removed in FreeBSD 6.4-STABLE in 2009, and in |
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49 FreeBSD 7. |
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50 However, starting from FreeBSD 5.3 it is possible to enable AIO |
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51 without the penalty of running the networking subsystem under a |
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52 Giant lock—for this to work, the AIO module needs to be loaded |
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53 after the kernel has booted. |
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54 In this case, the following message will appear in |
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55 <path>/var/log/messages</path> |
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56 <example> |
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57 WARNING: Network stack Giant-free, but aio requires Giant. |
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58 Consider adding 'options NET_WITH_GIANT' or setting debug.mpsafenet=0 |
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59 </example> |
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60 and can safely be ignored. |
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61 <note> |
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62 The requirement to use the Giant lock with AIO is related to the |
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63 fact that FreeBSD supports asynchronous calls |
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64 <c-func>aio_read</c-func> |
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65 and |
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66 <c-func>aio_write</c-func> |
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67 when working with sockets. |
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68 However, since nginx only uses AIO for disk I/O, no problems should arise. |
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69 </note> |
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70 </para> |
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71 |
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72 <para> |
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73 For AIO to work, |
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74 <link id="sendfile"/> |
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75 needs to be disabled: |
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76 <example> |
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77 location /video/ { |
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78 sendfile off; |
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79 aio on; |
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80 output_buffers 1 64k; |
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81 } |
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82 </example> |
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83 </para> |
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84 |
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85 <para> |
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86 In addition, starting from FreeBSD 5.2.1 and nginx 0.8.12, AIO can |
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87 also be used to pre-load data for <c-func>sendfile</c-func>: |
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88 <example> |
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89 location /video/ { |
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90 sendfile on; |
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91 tcp_nopush on; |
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92 aio sendfile; |
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93 } |
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94 </example> |
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95 In this configuration, <c-func>sendfile</c-func> is called with |
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96 the <c-def>SF_NODISKIO</c-def> flag which causes it not to |
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97 block on disk I/O and instead report back when the data are not in |
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98 memory; nginx then initiates an asynchronous data load by reading |
364 | 99 one byte. |
100 The FreeBSD kernel then loads the first 128K bytes | |
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101 of a file into memory, however next reads will only load data |
364 | 102 in 16K chunks. |
103 This can be tuned using the | |
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104 <link id="read_ahead"/> |
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105 directive. |
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106 </para> |
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107 |
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108 <para> |
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109 On Linux, AIO is usable starting from kernel version 2.6.22; |
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110 plus, it is also necessary to enable |
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111 <link id="directio"/>, |
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112 otherwise reading will be blocking: |
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113 <example> |
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114 location /video/ { |
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115 aio on; |
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116 directio 512; |
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117 output_buffers 1 128k; |
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118 } |
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119 </example> |
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120 </para> |
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121 |
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122 <para> |
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123 On Linux, |
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124 <link id="directio"/> |
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125 can only be used for reading blocks that are aligned on 512-byte |
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126 boundaries (or 4K for XFS). |
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127 Reading of unaligned file's end is still made in blocking mode. |
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128 The same holds true for byte range requests, and for FLV requests |
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129 not from the beginning of a file: reading of unaligned data at the |
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130 beginning and end of a file will be blocking. |
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131 There is no need to turn off |
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132 <link id="sendfile"/> |
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133 explicitly as it is turned off automatically when |
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134 <link id="directio"/> |
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135 is used. |
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136 </para> |
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137 |
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138 </directive> |
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139 |
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140 |
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141 <directive name="alias"> |
271 | 142 <syntax><value>path</value></syntax> |
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143 <default/> |
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144 <context>location</context> |
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145 |
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146 <para> |
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147 Defines a replacement for the specified location. |
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148 For example, with the following configuration |
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149 <example> |
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150 location /i/ { |
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151 alias /data/w3/images/; |
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152 } |
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153 </example> |
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154 the request of |
271 | 155 “<literal>/i/top.gif</literal>” will be responded |
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156 with the file |
148
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157 <path>/data/w3/images/top.gif</path>. |
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158 </para> |
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159 |
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160 <para> |
271 | 161 The <value>path</value> value can contain variables |
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162 except <var>$document_root</var> and <var>$realpath_root</var>. |
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163 </para> |
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164 |
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165 <para> |
271 | 166 If <literal>alias</literal> is used inside a location defined |
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167 with a regular expression then such regular expression should |
271 | 168 contain captures and <literal>alias</literal> should refer to |
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169 these captures (0.7.40), for example: |
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170 <example> |
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171 location ~ ^/users/(.+\.(?:gif|jpe?g|png))$ { |
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172 alias /data/w3/images/$1; |
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173 } |
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174 </example> |
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175 </para> |
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176 |
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177 <para> |
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178 When location matches the last part of the directive's value: |
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179 <example> |
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180 location /images/ { |
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181 alias /data/w3/images/; |
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182 } |
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183 </example> |
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184 it is better to use the |
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185 <link id="root"/> |
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186 directive instead: |
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187 <example> |
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188 location /images/ { |
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189 root /data/w3; |
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190 } |
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191 </example> |
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192 </para> |
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193 |
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194 </directive> |
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195 |
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196 |
162
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197 <directive name="chunked_transfer_encoding"> |
271 | 198 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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199 <default>on</default> |
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200 <context>http</context> |
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201 <context>server</context> |
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202 <context>location</context> |
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203 |
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204 <para> |
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205 Allows disabling chunked transfer encoding in HTTP/1.1. |
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206 It may come in handy when using a software failing to support |
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207 chunked encoding though the standard requires it. |
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208 </para> |
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209 |
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210 </directive> |
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211 |
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212 |
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213 <directive name="client_body_buffer_size"> |
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214 |
271 | 215 <syntax><value>size</value></syntax> |
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216 <default>8k|16k</default> |
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217 <context>http</context> |
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218 <context>server</context> |
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219 <context>location</context> |
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220 |
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221 <para> |
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222 Sets buffer size for reading client request body. |
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223 In case request body is larger than the buffer, |
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224 the whole body or only its part is written to a |
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225 <link id="client_body_temp_path">temporary file</link>. |
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226 By default, buffer size is equal to two memory pages. |
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227 This is 8K on x86, other 32-bit platforms, and x86-64. |
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228 It is usually 16K on other 64-bit platforms. |
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229 </para> |
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230 |
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231 </directive> |
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232 |
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233 |
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234 <directive name="client_body_in_file_only"> |
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235 <syntax> |
364 | 236 <literal>on</literal> | |
237 <literal>clean</literal> | | |
238 <literal>off</literal></syntax> | |
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239 <default>off</default> |
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240 <context>http</context> |
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241 <context>server</context> |
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242 <context>location</context> |
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243 |
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244 <para> |
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245 Determines whether nginx should save the entire client request body |
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246 into a file. |
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247 This directive can be used during debugging, or when using the |
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248 <var>$request_body_file</var> |
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249 variable, or the |
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250 <link doc="ngx_http_perl_module.xml" id="methods">$r->request_body_file</link> |
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251 method of the module |
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252 <link doc="ngx_http_perl_module.xml">ngx_http_perl_module</link>. |
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253 </para> |
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254 |
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255 <para> |
271 | 256 When set to the value <literal>on</literal>, temporary files are not |
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257 removed after request processing. |
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258 </para> |
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259 |
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260 <para> |
271 | 261 The value <literal>clean</literal> will cause the temporary files |
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262 left after request processing to be removed. |
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263 </para> |
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264 |
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265 </directive> |
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266 |
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267 |
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268 <directive name="client_body_in_single_buffer"> |
271 | 269 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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270 <default>off</default> |
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271 <context>http</context> |
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272 <context>server</context> |
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273 <context>location</context> |
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274 |
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275 <para> |
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276 Determines whether nginx should save the entire client request body |
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277 in a single buffer. |
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278 The directive is recommended when using the |
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279 <var>$request_body</var> |
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280 variable, to save the number of copy operations involved. |
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281 </para> |
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282 |
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283 </directive> |
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284 |
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285 |
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286 <directive name="client_body_temp_path"> |
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287 <syntax> |
364 | 288 <value>path</value> |
289 [<value>level1</value> | |
290 [<value>level2</value> | |
291 [<value>level3</value>]]]</syntax> | |
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292 <default>client_body_temp</default> |
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293 <context>http</context> |
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294 <context>server</context> |
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295 <context>location</context> |
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296 |
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297 <para> |
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298 Defines a directory for storing temporary files holding client request bodies. |
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299 Up to three-level subdirectory hierarchy can be used underneath the specified |
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300 directory. |
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301 For example, in the following configuration |
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302 <example> |
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303 client_body_temp_path /spool/nginx/client_temp 1 2; |
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304 </example> |
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305 a temporary file might look like this: |
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306 <example> |
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307 /spool/nginx/client_temp/7/45/00000123457 |
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308 </example> |
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309 </para> |
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310 |
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311 </directive> |
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312 |
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313 |
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314 <directive name="client_body_timeout"> |
271 | 315 <syntax><value>time</value></syntax> |
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316 <default>60s</default> |
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317 <context>http</context> |
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318 <context>server</context> |
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319 <context>location</context> |
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320 |
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321 <para> |
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322 Defines a timeout for reading client request body. |
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323 A timeout is only set between two successive read operations, |
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324 not for the transmission of the whole request body. |
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325 If a client does not transmit anything within this time, |
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326 the client error |
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327 <http-status code="408" text="Request Time-out"/> |
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328 is returned. |
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329 </para> |
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330 |
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331 </directive> |
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332 |
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333 |
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334 <directive name="client_header_buffer_size"> |
271 | 335 <syntax><value>size</value></syntax> |
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336 <default>1k</default> |
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337 <context>http</context> |
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338 <context>server</context> |
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339 |
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340 <para> |
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341 Sets buffer size for reading client request header. |
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342 For most requests, a buffer of 1K bytes is enough. |
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343 However, if a request includes long cookies, or comes from a WAP client, |
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344 it may not fit into 1K. |
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345 If a request line, or a request header field do not fit entirely into |
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346 this buffer then larger buffers are allocated, configured by the |
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347 <link id="large_client_header_buffers"/> |
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348 directive. |
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349 </para> |
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350 |
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351 </directive> |
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352 |
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353 |
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354 <directive name="client_header_timeout"> |
271 | 355 <syntax><value>time</value></syntax> |
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356 <default>60s</default> |
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357 <context>http</context> |
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358 <context>server</context> |
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359 |
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360 <para> |
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361 Defines a timeout for reading client request header. |
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362 If a client does not transmit the entire header within this time, |
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363 the client error |
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364 <http-status code="408" text="Request Time-out"/> |
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365 is returned. |
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366 </para> |
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367 |
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368 </directive> |
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369 |
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370 |
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371 <directive name="client_max_body_size"> |
271 | 372 <syntax><value>size</value></syntax> |
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373 <default>1m</default> |
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374 <context>http</context> |
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375 <context>server</context> |
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376 <context>location</context> |
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377 |
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378 <para> |
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379 Sets the maximum allowed size of the client request body, |
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380 specified in the |
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381 <header>Content-Length</header> |
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382 request header field. |
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383 If it exceeds the configured value, the client error |
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384 <http-status code="413" text="Request Entity Too Large"/> |
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385 is returned. |
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386 Please be aware that |
237
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387 <!--link doc="/web/upload.xml"-->browsers cannot correctly display |
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388 this error<!--/link-->. |
271 | 389 Setting <value>size</value> to 0 disables client |
65
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390 request body size checking. |
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391 </para> |
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392 |
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393 </directive> |
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394 |
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395 |
161
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396 <directive name="connection_pool_size"> |
271 | 397 <syntax><value>size</value></syntax> |
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398 <default>256</default> |
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399 <context>http</context> |
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400 <context>server</context> |
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401 |
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402 <para> |
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403 Allows to fine tune per-connection memory allocations. |
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404 This directive has minimal impact on performance, |
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405 and should not generally be used. |
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406 </para> |
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407 |
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408 </directive> |
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409 |
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410 |
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411 <directive name="default_type"> |
271 | 412 <syntax><value>mime-type</value></syntax> |
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413 <default>text/plain</default> |
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414 <context>http</context> |
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415 <context>server</context> |
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416 <context>location</context> |
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417 |
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418 <para> |
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419 Defines a default MIME-type of a response. |
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420 See also the <link id="types"/> directive. |
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421 </para> |
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422 |
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423 </directive> |
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424 |
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425 |
171
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426 <directive name="directio"> |
271 | 427 <syntax><value>size</value> | <literal>off</literal></syntax> |
102
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428 <default>off</default> |
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429 <context>http</context> |
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430 <context>server</context> |
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431 <context>location</context> |
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432 <appeared-in>0.7.7</appeared-in> |
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433 |
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434 <para> |
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435 Enables the use of |
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436 the <c-def>O_DIRECT</c-def> flag (FreeBSD, Linux), |
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437 the <c-def>F_NOCACHE</c-def> flag (Mac OS X), |
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438 or the <c-func>directio</c-func> function (Solaris), |
236
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439 when reading files that are larger than or equal to |
271 | 440 the specified <value>size</value>. |
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441 It automatically disables (0.7.15) the use of |
106
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442 <link id="sendfile"/> |
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443 for a given request. |
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444 It could be useful for serving large files: |
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445 <example> |
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446 directio 4m; |
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447 </example> |
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448 or when using <link id="aio"/> on Linux. |
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449 </para> |
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450 |
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451 </directive> |
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452 |
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453 |
171
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454 <directive name="directio_alignment"> |
271 | 455 <syntax><value>size</value></syntax> |
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456 <default>512</default> |
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457 <context>http</context> |
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458 <context>server</context> |
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459 <context>location</context> |
171
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460 <appeared-in>0.8.11</appeared-in> |
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461 |
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462 <para> |
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463 Sets an alignment for |
106
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464 <link id="directio"/>. |
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465 In most cases, a 512-byte alignment is enough, however, when |
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466 using XFS under Linux, it needs to be increased to 4K. |
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467 </para> |
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468 |
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469 </directive> |
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470 |
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471 |
418
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472 <directive name="disable_symlinks"> |
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473 <syntax><literal>off</literal></syntax> |
418
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474 <syntax> |
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475 <literal>on</literal> | |
436
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476 <literal>if_not_owner</literal> |
438
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477 [<literal>from</literal>=<value>part</value>]</syntax> |
418
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Documented the disable_symlinks directive.
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478 <default>off</default> |
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479 <context>http</context> |
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480 <context>server</context> |
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481 <context>location</context> |
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482 <appeared-in>1.1.15</appeared-in> |
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483 |
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484 <para> |
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485 Determines how symbolic links should be treated when opening files: |
418
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486 <list type="tag"> |
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487 |
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488 <tag-name><literal>off</literal></tag-name> |
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489 <tag-desc> |
436
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490 Symbolic links in the pathname are allowed and not checked. |
418
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491 This is the default behavior. |
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492 </tag-desc> |
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493 |
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494 <tag-name><literal>on</literal></tag-name> |
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495 <tag-desc> |
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496 If any component of the pathname is a symbolic link, |
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497 access to a file is denied. |
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498 </tag-desc> |
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499 |
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500 <tag-name><literal>if_not_owner</literal></tag-name> |
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501 <tag-desc> |
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502 Access to a file is denied if any component of the pathname |
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503 is a symbolic link, and the link and object that the link |
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504 points to have different owners. |
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505 </tag-desc> |
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506 |
438
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507 <tag-name><literal>from</literal>=<value>part</value></tag-name> |
436
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508 <tag-desc> |
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509 When checking symbolic links |
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510 (parameters <literal>on</literal> and <literal>if_not_owner</literal>), |
438
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511 all components of the pathname are normally checked. |
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512 Checking of symbolic links in the initial part of the pathname |
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513 may be avoided by also specifying the |
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514 <literal>from</literal>=<value>part</value> parameter. |
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515 In this case, symbolic links are checked only from |
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516 the component of the pathname following the specified initial part. |
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517 If a value is not an initial part of the checked pathname, the whole |
436
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518 pathname is checked as if this parameter was not specified at all. |
438
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519 If a value fully matches the file name, |
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520 symbolic links are not checked. |
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521 The parameter value can contain variables. |
436
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|
522 </tag-desc> |
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|
523 |
418
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524 </list> |
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525 </para> |
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526 |
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|
527 <para> |
436
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528 Example: |
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529 <example> |
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530 disable_symlinks on from=$document_root; |
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531 </example> |
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532 </para> |
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533 |
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|
534 <para> |
418
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535 This directive is only available on systems that have the |
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536 <c-func>openat</c-func> and <c-func>fstatat</c-func> interfaces. |
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537 This includes modern versions of FreeBSD, Linux, and Solaris. |
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538 </para> |
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|
539 |
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|
540 <para> |
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541 Parameters <literal>on</literal> and <literal>if_not_owner</literal> |
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542 add a processing overhead. |
436
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543 <note> |
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544 On systems that do not support opening directories for search only, |
438
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545 the use of these parameters requires that worker processes |
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546 have read permissions for all checked directories. |
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|
547 </note> |
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|
548 </para> |
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|
549 |
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|
550 <para> |
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|
551 <note> |
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552 The |
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|
553 <link doc="ngx_http_autoindex_module.xml">ngx_http_autoindex_module</link>, |
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|
554 <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>
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476
diff
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|
555 and <link doc="ngx_http_dav_module.xml">ngx_http_dav_module</link> |
438
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|
556 modules currently ignore this directive. |
436
3a9f39341c7c
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|
557 </note> |
418
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diff
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|
558 </para> |
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diff
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|
559 |
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diff
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|
560 </directive> |
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406
diff
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|
561 |
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diff
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|
562 |
57
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563 <directive name="error_page"> |
102
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The directive name is now automatically printed in <default> and <syntax>.
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564 <syntax> |
364 | 565 <value>code</value> ... |
566 [<literal>=</literal>[<value>response</value>]] | |
567 <value>uri</value></syntax> | |
57
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|
568 <default/> |
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569 <context>http</context> |
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570 <context>server</context> |
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571 <context>location</context> |
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572 <context>if in location</context> |
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573 |
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574 <para> |
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575 Defines the URI that will be shown for the specified errors. |
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576 These directives are inherited from the previous level if and |
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577 only if there are no |
271 | 578 <literal>error_page</literal> |
57
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579 directives on |
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Initial English translation of ngx_http_core_module.
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580 the current level. |
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581 A URI value can contain variables. |
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582 </para> |
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|
583 |
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|
584 <para> |
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585 Example: |
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586 <example> |
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587 error_page 404 /404.html; |
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588 error_page 502 503 504 /50x.html; |
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Initial English translation of ngx_http_core_module.
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589 error_page 403 http://example.com/forbidden.html; |
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590 </example> |
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|
591 </para> |
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|
592 |
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|
593 <para> |
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594 Furthermore, it is possible to change the response code to another, for example: |
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595 <example> |
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596 error_page 404 =200 /empty.gif; |
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597 </example> |
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598 </para> |
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|
599 |
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|
600 <para> |
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|
601 If an error response is processed by a proxied server, or a FastCGI server, |
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602 and the server may return different response codes (e.g., 200, 302, 401 |
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603 or 404), it is possible to respond with a returned code: |
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Initial English translation of ngx_http_core_module.
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604 <example> |
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|
605 error_page 404 = /404.php; |
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606 </example> |
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607 </para> |
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|
608 |
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|
609 <para> |
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610 If there is no need to change URI during redirection it is possible to redirect |
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611 error processing into a named location: |
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612 <example> |
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613 location / { |
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614 error_page 404 = @fallback; |
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615 } |
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616 |
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617 location @fallback { |
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618 proxy_pass http://backend; |
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619 } |
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620 </example> |
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621 </para> |
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|
622 |
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623 </directive> |
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624 |
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625 |
576
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Documented the "etag" directive.
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566
diff
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|
626 <directive name="etag"> |
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566
diff
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627 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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566
diff
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628 <default>on</default> |
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566
diff
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629 <context>http</context> |
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566
diff
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630 <context>server</context> |
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566
diff
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631 <context>location</context> |
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566
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632 <appeared-in>1.3.3</appeared-in> |
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Documented the "etag" directive.
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parents:
566
diff
changeset
|
633 |
cac22cc79afd
Documented the "etag" directive.
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parents:
566
diff
changeset
|
634 <para> |
cac22cc79afd
Documented the "etag" directive.
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parents:
566
diff
changeset
|
635 Enables or disables automatic generation of the <header>ETag</header> |
cac22cc79afd
Documented the "etag" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
566
diff
changeset
|
636 response header field for static resources. |
cac22cc79afd
Documented the "etag" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
566
diff
changeset
|
637 </para> |
cac22cc79afd
Documented the "etag" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
566
diff
changeset
|
638 |
cac22cc79afd
Documented the "etag" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
566
diff
changeset
|
639 </directive> |
cac22cc79afd
Documented the "etag" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
566
diff
changeset
|
640 |
cac22cc79afd
Documented the "etag" directive.
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parents:
566
diff
changeset
|
641 |
171
6eeaa9e1f3b5
Made "appeared-in" an element, and added support for
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169
diff
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|
642 <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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98
diff
changeset
|
643 <syntax> |
364 | 644 <literal>off</literal> | |
645 <literal>exact</literal> | | |
646 <literal>before</literal></syntax> | |
102
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The directive name is now automatically printed in <default> and <syntax>.
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diff
changeset
|
647 <default>exact</default> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
648 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
649 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
650 <context>location</context> |
171
6eeaa9e1f3b5
Made "appeared-in" an element, and added support for
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parents:
169
diff
changeset
|
651 <appeared-in>0.7.24</appeared-in> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
652 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
653 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
654 Specifies how to compare modification time of a response |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
655 with the time in the |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
656 <header>If-Modified-Since</header> |
235
6d8356490215
Consistently call header fields as such.
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234
diff
changeset
|
657 request header field: |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
658 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
659 <list type="tag"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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changeset
|
660 |
271 | 661 <tag-name><literal>off</literal></tag-name> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
662 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
663 the |
235
6d8356490215
Consistently call header fields as such.
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parents:
234
diff
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|
664 <header>If-Modified-Since</header> request header field is ignored (0.7.34); |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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changeset
|
665 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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changeset
|
666 |
271 | 667 <tag-name><literal>exact</literal></tag-name> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
668 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
669 exact match; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
670 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
671 |
271 | 672 <tag-name><literal>before</literal></tag-name> |
57
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Initial English translation of ngx_http_core_module.
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|
673 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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changeset
|
674 modification time of a response is |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
675 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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parents:
234
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|
676 request header field. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
677 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
678 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
679 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
680 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
681 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
682 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
683 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
684 |
152
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
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148
diff
changeset
|
685 <directive name="ignore_invalid_headers"> |
271 | 686 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
152
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
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diff
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|
687 <default>on</default> |
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
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diff
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|
688 <context>http</context> |
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Documented the "ignore_invalid_headers" directive.
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148
diff
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|
689 <context>server</context> |
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
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148
diff
changeset
|
690 |
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
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parents:
148
diff
changeset
|
691 <para> |
235
6d8356490215
Consistently call header fields as such.
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parents:
234
diff
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|
692 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
|
693 Valid names are composed of English letters, digits, hyphens, and possibly |
152
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
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148
diff
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|
694 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
|
695 directive). |
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
148
diff
changeset
|
696 </para> |
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
148
diff
changeset
|
697 |
426
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
parents:
419
diff
changeset
|
698 <para> |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
parents:
419
diff
changeset
|
699 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
|
700 in a default server. |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
parents:
419
diff
changeset
|
701 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
|
702 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
|
703 </para> |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
parents:
419
diff
changeset
|
704 |
152
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
148
diff
changeset
|
705 </directive> |
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
148
diff
changeset
|
706 |
5a35535f7cdf
Documented the "ignore_invalid_headers" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
148
diff
changeset
|
707 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
708 <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
|
709 <syntax/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
710 <default/> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
711 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
712 |
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 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
|
715 For external requests, the client error |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
716 <http-status code="404" text="Not Found"/> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
717 is returned. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
718 Internal requests are the following: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
719 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
720 <list type="bullet"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
721 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
722 <listitem> |
429
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
723 requests redirected by the |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
724 <link id="error_page"/>, |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
725 <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
|
726 <link doc="ngx_http_random_index_module.xml" id="random_index"/>, and |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
727 <link id="try_files"/> directives; |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
728 </listitem> |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
729 |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
730 <listitem> |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
731 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
|
732 response header field from an upstream server; |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
733 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
734 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
735 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
736 subrequests formed by the |
271 | 737 “<command>include virtual</command>” |
438
b27974b92a58
- corrected the description of the from= parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
436
diff
changeset
|
738 command of the |
b27974b92a58
- corrected the description of the from= parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
436
diff
changeset
|
739 <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
|
740 module and by the |
b27974b92a58
- corrected the description of the from= parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
436
diff
changeset
|
741 <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
|
742 module directives; |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
743 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
744 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
745 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
746 requests changed by the |
429
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
747 <link doc="ngx_http_rewrite_module.xml" id="rewrite"/> directive. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
748 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
749 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
750 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
751 </para> |
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 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
754 Example: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
755 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
756 error_page 404 /404.html; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
757 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
758 location /404.html { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
759 internal; |
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760 } |
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761 </example> |
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762 </para> |
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|
763 |
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764 </directive> |
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765 |
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766 |
176
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767 <directive name="keepalive_disable"> |
271 | 768 <syntax><literal>none</literal> | <value>browser</value> ...</syntax> |
467
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769 <default>msie6</default> |
176
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770 <context>http</context> |
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771 <context>server</context> |
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772 <context>location</context> |
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773 |
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774 <para> |
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775 Disables keep-alive connections with misbehaving browsers. |
271 | 776 The <value>browser</value> parameters specify which |
176
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777 browsers will be affected. |
271 | 778 The value <literal>msie6</literal> disables keep-alive connections |
252
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779 with old versions of MSIE, after seeing a POST request. |
271 | 780 The value <literal>safari</literal> disables keep-alive connections |
467
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781 with Safari and Safari-like browsers on Mac OS X and Mac OS X-like |
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782 operating systems. |
271 | 783 The value <literal>none</literal> enables keep-alive connections |
176
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784 with all browsers. |
467
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|
785 <note> |
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786 Prior to version 1.1.18, the value <literal>safari</literal> matched |
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787 all Safari and Safari-like browsers on all operating systems, and |
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788 keep-alive connections with them were disabled by default. |
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789 </note> |
176
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790 </para> |
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791 |
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792 </directive> |
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793 |
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794 |
171
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795 <directive name="keepalive_requests"> |
271 | 796 <syntax><value>number</value></syntax> |
102
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797 <default>100</default> |
57
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798 <context>http</context> |
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799 <context>server</context> |
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800 <context>location</context> |
171
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801 <appeared-in>0.8.0</appeared-in> |
57
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802 |
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803 <para> |
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804 Sets the maximum number of requests that can be |
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Initial English translation of ngx_http_core_module.
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805 made through one keep-alive connection. |
65
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806 After this many requests are made, the connection is closed. |
57
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807 </para> |
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|
808 |
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809 </directive> |
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|
810 |
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|
811 |
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812 <directive name="keepalive_timeout"> |
102
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813 <syntax> |
364 | 814 <value>timeout</value> |
815 [<value>header_timeout</value>]</syntax> | |
102
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816 <default>75s</default> |
57
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817 <context>http</context> |
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818 <context>server</context> |
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|
819 <context>location</context> |
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|
820 |
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|
821 <para> |
271 | 822 The first parameter sets a timeout during which a keep-alive |
57
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823 client connection will stay open on the server side. |
271 | 824 The optional second parameter sets a value in the |
825 <header>Keep-Alive: timeout=<value>time</value></header> | |
235
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826 response header field. |
271 | 827 Two parameters may differ. |
57
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828 </para> |
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|
829 |
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|
830 <para> |
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|
831 The |
271 | 832 <header>Keep-Alive: timeout=<value>time</value></header> |
235
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833 header field is understood by Mozilla and Konqueror. |
57
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834 MSIE will close keep-alive connection in about 60 seconds. |
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|
835 </para> |
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|
836 |
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|
837 </directive> |
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|
838 |
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|
839 |
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840 <directive name="large_client_header_buffers"> |
271 | 841 <syntax><value>number</value> <value>size</value></syntax> |
102
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842 <default>4 8k</default> |
57
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843 <context>http</context> |
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844 <context>server</context> |
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845 |
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846 <para> |
271 | 847 Sets the maximum <value>number</value> and <value>size</value> of |
235
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848 buffers used when reading large client request header. |
57
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849 A request line cannot exceed the size of one buffer, or the client error |
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850 <http-status code="414" text="Request-URI Too Large"/> |
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851 is returned. |
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Initial English translation of ngx_http_core_module.
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|
852 A request header field cannot exceed the size of one buffer as well, or the |
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Initial English translation of ngx_http_core_module.
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|
853 client error |
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Initial English translation of ngx_http_core_module.
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|
854 <http-status code="400" text="Bad Request"/> |
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|
855 is returned. |
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|
856 Buffers are allocated only on demand. |
65
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857 By default, the buffer size is equal to 8K bytes. |
57
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858 If after the end of request processing a connection is transitioned |
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859 into the keep-alive state, these buffers are freed. |
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860 </para> |
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|
861 |
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|
862 </directive> |
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|
863 |
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Initial English translation of ngx_http_core_module.
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|
864 |
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865 <directive name="limit_except"> |
271 | 866 <syntax block="yes"><value>method</value> ...</syntax> |
57
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867 <default/> |
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|
868 <context>location</context> |
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869 |
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|
870 <para> |
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871 Limits allowed HTTP methods inside a location. |
271 | 872 The <value>method</value> parameter can be one of the following: |
873 <literal>GET</literal>, | |
874 <literal>HEAD</literal>, | |
875 <literal>POST</literal>, | |
876 <literal>PUT</literal>, | |
877 <literal>DELETE</literal>, | |
878 <literal>MKCOL</literal>, | |
879 <literal>COPY</literal>, | |
880 <literal>MOVE</literal>, | |
881 <literal>OPTIONS</literal>, | |
882 <literal>PROPFIND</literal>, | |
883 <literal>PROPPATCH</literal>, | |
884 <literal>LOCK</literal>, | |
885 <literal>UNLOCK</literal>, | |
65
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886 or |
271 | 887 <literal>PATCH</literal>. |
888 Allowing the <literal>GET</literal> method also allows the | |
889 <literal>HEAD</literal> method. | |
57
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890 Access to other methods can be limited using the |
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891 <link doc="ngx_http_access_module.xml">ngx_http_access_module</link> |
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892 and |
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893 <link doc="ngx_http_auth_basic_module.xml">ngx_http_auth_basic_module</link> |
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|
894 modules directives: |
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895 <example> |
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896 limit_except GET { |
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897 allow 192.168.1.0/32; |
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898 deny all; |
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|
899 } |
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900 </example> |
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901 Please note that this will limit access to all methods |
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|
902 <emphasis>except</emphasis> GET and HEAD. |
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903 </para> |
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|
904 |
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|
905 </directive> |
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changeset
|
906 |
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changeset
|
907 |
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|
908 <directive name="limit_rate"> |
271 | 909 <syntax><value>rate</value></syntax> |
102
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|
910 <default>0</default> |
57
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911 <context>http</context> |
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|
912 <context>server</context> |
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|
913 <context>location</context> |
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Initial English translation of ngx_http_core_module.
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|
914 <context>if in location</context> |
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Initial English translation of ngx_http_core_module.
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|
915 |
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Initial English translation of ngx_http_core_module.
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|
916 <para> |
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diff
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|
917 Rate limits the transmission of a response to a client. |
271 | 918 The <value>rate</value> is specified in bytes per second. |
65
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diff
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|
919 Value 0 (the default) disables rate limiting. |
57
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|
920 <!-- |
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Initial English translation of ngx_http_core_module.
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|
921 The smaller the rate, the more accurate will be the limitation. |
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|
922 --> |
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Initial English translation of ngx_http_core_module.
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|
923 The limit is per connection, so if a single client opens 2 connections, |
65
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diff
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|
924 an overall rate will be 2x more than specified by this directive. |
57
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|
925 </para> |
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|
926 |
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|
927 <para> |
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|
928 This directive is not applicable if one wants to rate limit |
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Initial English translation of ngx_http_core_module.
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|
929 a group of clients on the |
106
56457a474903
If text of the link is not provided, the @id is used.
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102
diff
changeset
|
930 <link id="server"/> |
57
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|
931 level. |
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|
932 If that is the case, the desired limit can be specified in the |
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|
933 <var>$limit_rate</var> |
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|
934 variable: |
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|
935 <example> |
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|
936 server { |
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|
937 |
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|
938 if ($slow) { |
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|
939 set $limit_rate 4k; |
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|
940 } |
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|
941 |
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|
942 ... |
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|
943 } |
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|
944 </example> |
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|
945 </para> |
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|
946 |
506
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|
947 <para> |
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diff
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|
948 In addition, rate limit can also be set in the |
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diff
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|
949 <header>X-Accel-Limit-Rate</header> response header field. |
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Documented how nginx processes proxied server's response header fields
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503
diff
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|
950 This ability can be disabled using the |
657848837328
Documented how nginx processes proxied server's response header fields
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parents:
503
diff
changeset
|
951 <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
|
952 and |
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503
diff
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|
953 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_ignore_headers"/> |
657848837328
Documented how nginx processes proxied server's response header fields
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503
diff
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|
954 directives. |
657848837328
Documented how nginx processes proxied server's response header fields
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503
diff
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|
955 </para> |
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Documented how nginx processes proxied server's response header fields
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503
diff
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|
956 |
57
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|
957 </directive> |
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|
958 |
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959 |
171
6eeaa9e1f3b5
Made "appeared-in" an element, and added support for
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|
960 <directive name="limit_rate_after"> |
271 | 961 <syntax><value>size</value></syntax> |
102
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|
962 <default>0</default> |
57
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963 <context>http</context> |
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|
964 <context>server</context> |
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965 <context>location</context> |
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|
966 <context>if in location</context> |
171
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967 <appeared-in>0.8.0</appeared-in> |
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968 |
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|
969 <para> |
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|
970 Sets the initial amount after which the further transmission |
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|
971 of a response to a client will be rate limited. |
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|
972 </para> |
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|
973 |
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|
974 <para> |
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|
975 Example: |
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|
976 <example> |
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977 location /flv/ { |
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|
978 flv; |
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Initial English translation of ngx_http_core_module.
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|
979 limit_rate_after 500k; |
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980 limit_rate 50k; |
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diff
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|
981 } |
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diff
changeset
|
982 </example> |
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|
983 </para> |
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|
984 |
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|
985 </directive> |
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|
986 |
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|
987 |
172
5e8e63f73c33
Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
988 <directive name="lingering_close"> |
271 | 989 <syntax> |
364 | 990 <literal>off</literal> | |
991 <literal>on</literal> | | |
992 <literal>always</literal></syntax> | |
172
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
993 <default>on</default> |
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994 <context>http</context> |
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995 <context>server</context> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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996 <context>location</context> |
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997 <appeared-in>1.1.0</appeared-in> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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998 <appeared-in>1.0.6</appeared-in> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
999 |
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1000 <para> |
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1001 Controls how nginx closes client connections. |
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1002 </para> |
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1003 |
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1004 <para> |
271 | 1005 The default value “<literal>on</literal>” instructs nginx to |
172
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1006 <link id="lingering_timeout">wait for</link> and |
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1007 <link id="lingering_time">process</link> additional data from a client |
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1008 before fully closing a connection, but only |
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1009 if heuristics suggests that a client may be sending more data. |
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1010 </para> |
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1011 |
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1012 <para> |
271 | 1013 The value “<literal>always</literal>” will cause nginx to unconditionally |
172
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1014 wait for and process additional client data. |
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1015 </para> |
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1016 |
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1017 <para> |
271 | 1018 The value “<literal>off</literal>” tells nginx to never wait for |
172
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1019 more data and close the connection immediately. |
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1020 This breaks the protocol and should not be used under normal circumstances. |
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1021 </para> |
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1022 |
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1023 </directive> |
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1024 |
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1025 |
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1026 <directive name="lingering_time"> |
271 | 1027 <syntax><value>time</value></syntax> |
172
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1028 <default>30s</default> |
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1029 <context>http</context> |
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1030 <context>server</context> |
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1031 <context>location</context> |
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1032 |
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1033 <para> |
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1034 When <link id="lingering_close"/> is in effect, |
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1035 this directive specifies a maximum time during which nginx |
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1036 will process (read and ignore) additional data coming from a client. |
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1037 After that, the connection is closed, even if there are more data. |
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1038 </para> |
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1039 |
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1040 </directive> |
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1041 |
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1042 |
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1043 <directive name="lingering_timeout"> |
271 | 1044 <syntax><value>time</value></syntax> |
172
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1045 <default>5s</default> |
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1046 <context>http</context> |
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1047 <context>server</context> |
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1048 <context>location</context> |
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1049 |
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1050 <para> |
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1051 When <link id="lingering_close"/> is in effect, this directive specifies |
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1052 a maximum waiting time for more client data to arrive. |
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1053 If data are not received during this time, the connection is closed. |
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1054 Otherwise, data are read and ignored, then nginx waits again for more data. |
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1055 The “wait-read-ignore” cycle is repeated, but no longer than specified by the |
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1056 <link id="lingering_time"/> directive. |
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1057 </para> |
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1058 |
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1059 </directive> |
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1060 |
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1061 |
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1062 <directive name="listen"> |
102
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1063 <syntax> |
364 | 1064 <value>address</value>[:<value>port</value>] |
1065 [<literal>default_server</literal>] | |
1066 [<literal>setfib</literal>=<value>number</value>] | |
1067 [<literal>backlog</literal>=<value>number</value>] | |
1068 [<literal>rcvbuf</literal>=<value>size</value>] | |
1069 [<literal>sndbuf</literal>=<value>size</value>] | |
1070 [<literal>accept_filter</literal>=<value>filter</value>] | |
1071 [<literal>deferred</literal>] | |
1072 [<literal>bind</literal>] | |
1073 [<literal>ipv6only</literal>=<literal>on</literal>|<literal>off</literal>] | |
1074 [<literal>ssl</literal>] | |
1075 [<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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1076 <syntax> |
364 | 1077 <value>port</value> |
1078 [<literal>default_server</literal>] | |
1079 [<literal>setfib</literal>=<value>number</value>] | |
1080 [<literal>backlog</literal>=<value>number</value>] | |
1081 [<literal>rcvbuf</literal>=<value>size</value>] | |
1082 [<literal>sndbuf</literal>=<value>size</value>] | |
1083 [<literal>accept_filter</literal>=<value>filter</value>] | |
1084 [<literal>deferred</literal>] | |
1085 [<literal>bind</literal>] | |
1086 [<literal>ipv6only</literal>=<literal>on</literal>|<literal>off</literal>] | |
1087 [<literal>ssl</literal>] | |
1088 [<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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1089 <syntax> |
364 | 1090 <literal>unix:</literal><value>path</value> |
1091 [<literal>default_server</literal>] | |
1092 [<literal>backlog</literal>=<value>number</value>] | |
1093 [<literal>rcvbuf</literal>=<value>size</value>] | |
1094 [<literal>sndbuf</literal>=<value>size</value>] | |
1095 [<literal>accept_filter</literal>=<value>filter</value>] | |
1096 [<literal>deferred</literal>] | |
1097 [<literal>bind</literal>] | |
1098 [<literal>ssl</literal>] | |
1099 [<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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1100 <default>*:80 | *:8000</default> |
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1101 <context>server</context> |
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1102 |
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1103 <para> |
271 | 1104 Sets an <value>address</value> and a <value>port</value> for IP, |
1105 or a <value>path</value> for a UNIX-domain socket, on which | |
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1106 the server will accept requests. |
271 | 1107 Only one of <value>address</value> or <value>port</value> may be |
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1108 specified. |
271 | 1109 An <value>address</value> may also be a hostname, for example: |
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1110 <example> |
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1111 listen 127.0.0.1:8000; |
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1112 listen 127.0.0.1; |
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1113 listen 8000; |
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1114 listen *:8000; |
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1115 listen localhost:8000; |
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1116 </example> |
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1117 IPv6 addresses (0.7.36) are specified in square brackets: |
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1118 <example> |
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1119 listen [::]:8000; |
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1120 listen [fe80::1]; |
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1121 </example> |
364 | 1122 UNIX-domain sockets (0.8.21) are specified with the “<literal>unix:</literal>” |
1123 prefix: | |
66 | 1124 <example> |
1125 listen unix:/var/run/nginx.sock; | |
1126 </example> | |
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1127 </para> |
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1128 |
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1129 <para> |
271 | 1130 If only <value>address</value> is given, the port 80 is used. |
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1131 </para> |
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1132 |
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1133 <para> |
271 | 1134 If directive is not present then either the <literal>*:80</literal> is used |
1135 if nginx runs with superuser privileges, or <literal>*:8000</literal> otherwise. | |
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1136 </para> |
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1137 |
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1138 <para> |
271 | 1139 The <literal>default_server</literal> parameter, if present, |
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1140 will cause the server to become the default server for the specified |
271 | 1141 <value>address</value>:<value>port</value> pair. |
1142 If none of the directives have the <literal>default_server</literal> | |
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1143 parameter then the first server with the |
271 | 1144 <value>address</value>:<value>port</value> pair will be |
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1145 the default server for this pair. |
66 | 1146 <note> |
1147 In versions prior to 0.8.21 this parameter is named simply | |
271 | 1148 <literal>default</literal>. |
66 | 1149 </note> |
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1150 </para> |
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1151 |
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1152 <para> |
271 | 1153 A <literal>listen</literal> directive |
66 | 1154 can have several additional parameters specific to system calls |
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1155 <c-func>listen</c-func> and <c-func>bind</c-func>. |
66 | 1156 They can be specified in any |
271 | 1157 <literal>listen</literal> directive, but only once for the given |
1158 <value>address</value>:<value>port</value> pair. | |
66 | 1159 <note> |
1160 In versions prior to 0.8.21, they could only be | |
271 | 1161 specified in the <literal>listen</literal> directive with the |
1162 <literal>default</literal> parameter. | |
66 | 1163 </note> |
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1164 <list type="tag"> |
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1165 |
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1166 <tag-name> |
271 | 1167 <literal>setfib</literal>=<value>number</value> |
66 | 1168 </tag-name> |
1169 <tag-desc> | |
1170 this parameter (0.8.44) sets the associated FIB (routing table) | |
1171 for the listening socket. | |
1172 This currently works only on FreeBSD. | |
1173 </tag-desc> | |
1174 | |
1175 <tag-name> | |
271 | 1176 <literal>backlog</literal>=<value>number</value> |
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1177 </tag-name> |
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1178 <tag-desc> |
271 | 1179 sets the <literal>backlog</literal> parameter in the |
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1180 <c-func>listen</c-func> call. |
271 | 1181 By default, <literal>backlog</literal> equals -1 on FreeBSD |
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1182 and 511 on other platforms. |
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1183 </tag-desc> |
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1184 |
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1185 <tag-name> |
271 | 1186 <literal>rcvbuf</literal>=<value>size</value> |
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1187 </tag-name> |
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1188 <tag-desc> |
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1189 sets the <c-def>SO_RCVBUF</c-def> parameter for the listening socket. |
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1190 </tag-desc> |
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1191 |
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1192 <tag-name> |
271 | 1193 <literal>sndbuf</literal>=<value>size</value> |
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1194 </tag-name> |
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1195 <tag-desc> |
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1196 sets the <c-def>SO_SNDBUF</c-def> parameter for the listening socket. |
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1197 </tag-desc> |
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1198 |
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1199 <tag-name> |
271 | 1200 <literal>accept_filter</literal>=<value>filter</value> |
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1201 </tag-name> |
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1202 <tag-desc> |
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1203 sets the name of the accept filter. |
271 | 1204 This works only on FreeBSD, acceptable values are <literal>dataready</literal> |
1205 and <literal>httpready</literal>. | |
57
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1206 On receipt of the <c-def>SIGHUP</c-def> signal, an accept filter can only be |
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1207 changed in recent versions of FreeBSD, starting from 6.0, 5.4-STABLE |
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1208 and 4.11-STABLE. |
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1209 </tag-desc> |
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1210 |
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1211 <tag-name> |
271 | 1212 <literal>deferred</literal> |
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1213 </tag-name> |
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1214 <tag-desc> |
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1215 instructs to use a deferred <c-func>accept</c-func> on Linux |
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1216 using the <c-def>TCP_DEFER_ACCEPT</c-def> option. |
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1217 </tag-desc> |
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1218 |
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1219 <tag-name> |
271 | 1220 <literal>bind</literal> |
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1221 </tag-name> |
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1222 <tag-desc> |
240
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1223 instructs to make a separate <c-func>bind</c-func> call for a given |
271 | 1224 <value>address</value>:<value>port</value> pair. |
240
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1225 This is because nginx will <c-func>bind</c-func> only to |
271 | 1226 <literal>*:</literal><value>port</value> |
1227 if there are several <literal>listen</literal> directives with | |
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1228 the same port but different addresses, and one of the |
271 | 1229 <literal>listen</literal> directives listens on all addresses |
1230 for the given port (<literal>*:</literal><value>port</value>). | |
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1231 It should be noted that in this case a <c-func>getsockname</c-func> |
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1232 system call will be made to determine an address that accepted a |
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1233 connection. |
271 | 1234 If parameters <literal>backlog</literal>, <literal>rcvbuf</literal>, |
1235 <literal>sndbuf</literal>, <literal>accept_filter</literal>, | |
1236 <literal>deferred</literal>, or <literal>so_keepalive</literal> | |
223
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1237 are used then for a given |
271 | 1238 <value>address</value>:<value>port</value> pair |
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1239 a separate <c-func>bind</c-func> call will always be made. |
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1240 </tag-desc> |
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1241 |
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1242 <tag-name> |
271 | 1243 <literal>ipv6only</literal>=<literal>on</literal>|<literal>off</literal> |
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1244 </tag-name> |
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1245 <tag-desc> |
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1246 this parameter (0.7.42) sets the value of the <c-def>IPV6_V6ONLY</c-def> |
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1247 parameter for the listening socket. |
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1248 This parameter can only be set once on start. |
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1249 </tag-desc> |
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1250 |
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1251 <tag-name> |
271 | 1252 <literal>ssl</literal> |
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1253 </tag-name> |
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1254 <tag-desc> |
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1255 this parameter (0.7.14) does not relate to system calls |
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1256 <c-func>listen</c-func> and <c-func>bind</c-func>, but allows to |
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1257 specify that all connections accepted on this port should work in |
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1258 the SSL mode. |
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1259 This allows for a more compact configuration for the server operating |
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1260 in both HTTP and HTTPS modes simultaneously. |
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1261 <example> |
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1262 listen 80; |
476
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1263 listen 443 ssl; |
57
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1264 </example> |
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1265 </tag-desc> |
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1266 |
223
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1267 <tag-name> |
271 | 1268 <literal>so_keepalive</literal>=<literal>on</literal>|<literal>off</literal>|[<value>keepidle</value>]:[<value>keepintvl</value>]:[<value>keepcnt</value>] |
223
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1269 </tag-name> |
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1270 <tag-desc> |
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1271 this parameter (1.1.11) configures the “TCP keepalive” behavior |
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1272 for the listening socket. |
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1273 If this parameter is omitted then the system default setting will be |
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1274 in effect for the socket. |
271 | 1275 If set to the value “<literal>on</literal>”, the <c-def>SO_KEEPALIVE</c-def> |
223
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1276 socket option is turned on for the socket. |
271 | 1277 If set to the value “<literal>off</literal>”, the <c-def>SO_KEEPALIVE</c-def> |
223
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1278 socket option is turned off for the socket. |
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1279 Some operating systems support tuning TCP keepalive parameters on a per-socket |
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1280 basis using the <c-def>TCP_KEEPIDLE</c-def>, <c-def>TCP_KEEPINTVL</c-def>, |
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1281 and <c-def>TCP_KEEPCNT</c-def> socket options. |
397
f1c0ae9c1c48
FreeBSD 10.0-CURRENT supports the TCP_KEEPIDLE, TCP_KEEPINTVL, and
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364
diff
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1282 On such systems (currently, Linux 2.4+, NetBSD 5+, and |
454
daafc5600fc4
FreeBSD 9.0-STABLE supports the TCP_KEEPIDLE, TCP_KEEPINTVL, and
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1283 FreeBSD 9.0-STABLE) they can be configured |
271 | 1284 using the <value>keepidle</value>, <value>keepintvl</value>, and |
1285 <value>keepcnt</value> parameters. | |
1286 One or two parameters may be omitted, in which case the system default setting | |
223
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1287 for the corresponding socket option will be in effect. |
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1288 For example, |
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1289 <example>so_keepalive=30m::10</example> |
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1290 will set idle timeout (<c-def>TCP_KEEPIDLE</c-def>) to 30 minutes, |
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1291 leave probe interval (<c-def>TCP_KEEPINTVL</c-def>) at its system default, |
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1292 and set probes count (<c-def>TCP_KEEPCNT</c-def>) to 10 probes. |
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1293 </tag-desc> |
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1294 |
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1295 </list> |
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1296 </para> |
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1297 |
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1298 <para> |
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1299 Example: |
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1300 <example> |
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1301 listen 127.0.0.1 default accept_filter=dataready backlog=1024; |
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1302 </example> |
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1303 </para> |
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1304 |
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1305 </directive> |
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1306 |
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1307 |
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1308 <directive name="location"> |
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1309 <syntax block="yes">[ |
364 | 1310 <literal>=</literal> | |
1311 <literal>~</literal> | | |
1312 <literal>~*</literal> | | |
1313 <literal>^~</literal> | |
1314 ] <value>uri</value></syntax> | |
271 | 1315 <syntax block="yes"><literal>@</literal><value>name</value></syntax> |
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1316 <default/> |
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1317 <context>server</context> |
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1318 <context>location</context> |
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1319 |
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1320 <para> |
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1321 Sets a configuration based on a request URI. |
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1322 </para> |
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1323 |
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1324 <para> |
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1325 The matching is performed against a normalized URI, |
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1326 after decoding a text encoded in the “<literal>%XX</literal>” form, |
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1327 resolving references to relative path components “<literal>.</literal>” |
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Documented URI normalization rules, including %-decoding.
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1328 and “<literal>..</literal>”, and possible |
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Documented URI normalization rules, including %-decoding.
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499
diff
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|
1329 <link id="merge_slashes">compression</link> of two or more |
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Documented URI normalization rules, including %-decoding.
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diff
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|
1330 adjacent slashes into a single slash. |
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499
diff
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|
1331 </para> |
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diff
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|
1332 |
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1333 <para> |
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1334 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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1335 Regular expressions are specified by prepending them with the |
271 | 1336 “<literal>~*</literal>” prefix (for case-insensitive matching), or with the |
1337 “<literal>~</literal>” prefix (for case-sensitive matching). | |
57
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1338 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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|
1339 locations defined using the prefix strings (prefix locations). |
88 | 1340 Among them, the most specific one is searched. |
57
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1341 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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1342 in a configuration file. |
244 | 1343 A search of regular expressions terminates on the first match, |
1344 and the corresponding configuration is used. | |
1345 If no match with a regular expression is found then a | |
57
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1346 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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|
1347 </para> |
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Initial English translation of ngx_http_core_module.
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|
1348 |
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|
1349 <para> |
67
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1350 Locations can be nested, with some exceptions mentioned below. |
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1351 </para> |
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diff
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|
1352 |
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1353 <para> |
57
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Initial English translation of ngx_http_core_module.
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1354 For case-insensitive operating systems such as Mac OS X and Cygwin, |
244 | 1355 matching with prefix strings ignores a case (0.7.7). |
57
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Initial English translation of ngx_http_core_module.
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1356 However, comparison is limited to one-byte locales. |
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Initial English translation of ngx_http_core_module.
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1357 </para> |
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Initial English translation of ngx_http_core_module.
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|
1358 |
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|
1359 <para> |
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Initial English translation of ngx_http_core_module.
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|
1360 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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|
1361 be used in other directives. |
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Initial English translation of ngx_http_core_module.
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|
1362 </para> |
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|
1363 |
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Initial English translation of ngx_http_core_module.
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|
1364 <para> |
271 | 1365 If the most specific prefix location has the “<literal>^~</literal>” prefix |
57
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1366 then regular expressions are not checked. |
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Initial English translation of ngx_http_core_module.
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|
1367 </para> |
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Initial English translation of ngx_http_core_module.
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|
1368 |
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|
1369 <para> |
271 | 1370 Also, using the “<literal>=</literal>” prefix it is possible to define |
57
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|
1371 an exact match of URI and location. |
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Initial English translation of ngx_http_core_module.
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|
1372 If an exact match is found, the search terminates. |
271 | 1373 For example, if a “<literal>/</literal>” request happens frequently, |
1374 defining “<literal>location = /</literal>” will speed up the processing | |
57
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1375 of these requests, as search terminates right after the first |
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Initial English translation of ngx_http_core_module.
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|
1376 comparison. |
67
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|
1377 Such a location cannot obviously contain nested locations. |
57
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1378 </para> |
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Initial English translation of ngx_http_core_module.
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diff
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|
1379 |
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|
1380 <para> |
67
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diff
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|
1381 <note> |
57
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Initial English translation of ngx_http_core_module.
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1382 In versions from 0.7.1 to 0.8.41, if a request matched the prefix |
271 | 1383 location without the “<literal>=</literal>” and “<literal>^~</literal>” |
57
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Initial English translation of ngx_http_core_module.
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1384 prefixes, the search also terminated and regular expressions were |
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|
1385 not checked. |
67
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1386 </note> |
57
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1387 </para> |
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parents:
diff
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|
1388 |
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Initial English translation of ngx_http_core_module.
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diff
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|
1389 <para> |
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Initial English translation of ngx_http_core_module.
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diff
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|
1390 Let's illustrate the above by example: |
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Initial English translation of ngx_http_core_module.
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|
1391 <example> |
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1392 location = / { |
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Initial English translation of ngx_http_core_module.
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1393 [ configuration A ] |
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1394 } |
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|
1395 |
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|
1396 location / { |
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1397 [ configuration B ] |
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1398 } |
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|
1399 |
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1400 location ^~ /images/ { |
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Initial English translation of ngx_http_core_module.
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1401 [ configuration C ] |
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|
1402 } |
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|
1403 |
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Initial English translation of ngx_http_core_module.
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1404 location ~* \.(gif|jpg|jpeg)$ { |
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Initial English translation of ngx_http_core_module.
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1405 [ configuration D ] |
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|
1406 } |
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1407 </example> |
271 | 1408 The “<literal>/</literal>” request will match configuration A, |
1409 the “<literal>/documents/document.html</literal>” request will match | |
57
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1410 configuration B, |
271 | 1411 the “<literal>/images/1.gif</literal>” request will match configuration C, and |
1412 the “<literal>/documents/1.jpg</literal>” request will match configuration D. | |
57
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1413 </para> |
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Initial English translation of ngx_http_core_module.
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|
1414 |
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|
1415 <para> |
271 | 1416 The “<literal>@</literal>” prefix defines a named location. |
57
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|
1417 Such a location is not used for a regular request processing, but instead |
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Initial English translation of ngx_http_core_module.
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|
1418 used for request redirection. |
67
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|
1419 They cannot be nested, and cannot contain nested locations. |
57
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1420 </para> |
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|
1421 |
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|
1422 <!-- |
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1423 <migration from="Apache" directive="Location" /> |
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1424 --> |
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|
1425 |
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1426 </directive> |
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Initial English translation of ngx_http_core_module.
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|
1427 |
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|
1428 |
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Initial English translation of ngx_http_core_module.
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|
1429 <directive name="log_not_found"> |
271 | 1430 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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diff
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|
1431 <default>on</default> |
57
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1432 <context>http</context> |
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|
1433 <context>server</context> |
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1434 <context>location</context> |
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|
1435 |
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|
1436 <para> |
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1437 Enables or disables logging of errors about not found files into the |
106
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|
1438 <link doc="../ngx_core_module.xml" id="error_log"/>. |
57
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1439 </para> |
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|
1440 |
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1441 </directive> |
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1442 |
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|
1443 |
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1444 <directive name="log_subrequest"> |
271 | 1445 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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|
1446 <default>off</default> |
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1447 <context>http</context> |
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1448 <context>server</context> |
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1449 <context>location</context> |
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1450 |
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1451 <para> |
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1452 Enables or disables logging of subrequests into the |
106
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|
1453 <link doc="ngx_http_log_module.xml" id="access_log"/>. |
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1454 </para> |
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|
1455 |
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1456 </directive> |
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|
1457 |
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1458 |
175
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|
1459 <directive name="max_ranges"> |
271 | 1460 <syntax><value>number</value></syntax> |
175
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1461 <default/> |
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174
diff
changeset
|
1462 <context>http</context> |
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174
diff
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|
1463 <context>server</context> |
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Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
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174
diff
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|
1464 <context>location</context> |
499
76a8eca844d0
Documented that "max_ranges" appeared in 1.1.2.
Ruslan Ermilov <ru@nginx.com>
parents:
477
diff
changeset
|
1465 <appeared-in>1.1.2</appeared-in> |
175
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
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174
diff
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|
1466 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
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174
diff
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|
1467 <para> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
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174
diff
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|
1468 Limits the maximum allowed number of ranges in byte-range requests. |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
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174
diff
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|
1469 Requests that exceed the limit are processed as if there were no |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
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parents:
174
diff
changeset
|
1470 byte ranges specified. |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
1471 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
changeset
|
1472 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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|
1473 </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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|
1474 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
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|
1475 </directive> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
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parents:
174
diff
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|
1476 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
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174
diff
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|
1477 |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1478 <directive name="merge_slashes"> |
271 | 1479 <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
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|
1480 <default>on</default> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1481 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1482 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1483 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1484 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1485 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
|
1486 in a URI into a single slash. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1487 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1488 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1489 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1490 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
|
1491 and regular expressions location matching. |
271 | 1492 Without it, the “<literal>//scripts/one.php</literal>” request would not match |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1493 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1494 location /scripts/ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1495 ... |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1496 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1497 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1498 and might be processed as a static file, |
271 | 1499 so it gets converted to “<literal>/scripts/one.php</literal>”. |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1500 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1501 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1502 <para> |
271 | 1503 Turning the compression <literal>off</literal> can become necessary if a URI |
1504 contains base64-encoded names, since base64 uses the “<literal>/</literal>” | |
246 | 1505 character internally. |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1506 However, for security considerations, it is better to avoid turning off |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1507 the compression. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1508 </para> |
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 <para> |
442
b423d725a932
Try to emphasize that "underscores_in_headers" and "merge_slashes",
Ruslan Ermilov <ru@nginx.com>
parents:
438
diff
changeset
|
1511 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
|
1512 in a default server. |
b423d725a932
Try to emphasize that "underscores_in_headers" and "merge_slashes",
Ruslan Ermilov <ru@nginx.com>
parents:
438
diff
changeset
|
1513 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
|
1514 listening on the same address and port. |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1515 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1516 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1517 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1518 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1519 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1520 <directive name="msie_padding"> |
271 | 1521 <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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|
1522 <default>on</default> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1523 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1524 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1525 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1526 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1527 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1528 Enables or disables adding of comments to responses with status |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1529 greater than 400 for MSIE clients, to pad the response size to 512 bytes. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1530 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1531 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1532 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1533 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1534 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1535 <directive name="msie_refresh"> |
271 | 1536 <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
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|
1537 <default>off</default> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1538 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1539 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1540 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1541 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1542 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1543 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:
diff
changeset
|
1544 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1545 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1546 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1547 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1548 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1549 <directive name="open_file_cache"> |
271 | 1550 <syntax><literal>off</literal></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
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98
diff
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|
1551 <syntax> |
271 | 1552 <literal>max</literal>=<value>N</value> |
1553 [<literal>inactive</literal>=<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
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|
1554 <default>off</default> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1555 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1556 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1557 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1558 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1559 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1560 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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|
1561 <list type="bullet"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1562 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1563 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1564 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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|
1565 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1566 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1567 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1568 directory lookups; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1569 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1570 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1571 <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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|
1572 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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|
1573 and so on. |
246 | 1574 <note> |
57
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Initial English translation of ngx_http_core_module.
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|
1575 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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|
1576 <link id="open_file_cache_errors"/> |
57
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|
1577 directive. |
246 | 1578 </note> |
57
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|
1579 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1580 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1581 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1582 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1583 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1584 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1585 The directive has the following parameters: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1586 <list type="tag"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1587 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
changeset
|
1588 <tag-name> |
271 | 1589 <literal>max</literal> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1590 </tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1591 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1592 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
|
1593 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
changeset
|
1594 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1595 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1596 <tag-name> |
271 | 1597 <literal>inactive</literal> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1598 </tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1599 <tag-desc> |
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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|
1600 defines a time, after which an element gets removed from the cache |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1601 if there were no accesses to it during this time; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1602 by default, it is 60 seconds; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1603 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1604 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1605 <tag-name> |
271 | 1606 <literal>off</literal> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1607 </tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1608 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1609 disables the cache. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1610 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1611 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1612 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1613 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1614 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1615 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1616 Example: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1617 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1618 open_file_cache max=1000 inactive=20s; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1619 open_file_cache_valid 30s; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1620 open_file_cache_min_uses 2; |
270
945d7299c26c
Spaces are now preserved here, so removed all the hacks.
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252
diff
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|
1621 open_file_cache_errors on;<!-- |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1622 open_file_cache_events on; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1623 --> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1624 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1625 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1626 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1627 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1628 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1629 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1630 <directive name="open_file_cache_errors"> |
271 | 1631 <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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|
1632 <default>off</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1633 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1634 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1635 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1636 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1637 <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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|
1638 Enables or disables caching of file lookup errors by |
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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|
1639 <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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|
1640 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1641 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1642 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1643 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1644 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1645 <!-- |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1646 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1647 <directive name="open_file_cache_events"> |
271 | 1648 <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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|
1649 <default>off</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1650 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1651 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1652 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1653 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1654 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1655 Enables to use kernel events to validate |
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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|
1656 <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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|
1657 elements. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1658 This directive works with 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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|
1659 <link doc="../events.xml" id="kqueue"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1660 method only. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1661 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
|
1662 support events for arbitrary file system types. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1663 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
|
1664 file systems such as UFS or FFS. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1665 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1666 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1667 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1668 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1669 --> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1670 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1671 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1672 <directive name="open_file_cache_min_uses"> |
271 | 1673 <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
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|
1674 <default>1</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1675 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1676 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1677 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1678 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1679 <para> |
271 | 1680 Sets the minimum <value>number</value> of file accesses during |
1681 the period configured by the <literal>inactive</literal> parameter | |
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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|
1682 of the <link id="open_file_cache"/> directive, |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1683 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
|
1684 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1685 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1686 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1687 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1688 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1689 <directive name="open_file_cache_valid"> |
271 | 1690 <syntax><value>time</value></syntax> |
102
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98
diff
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|
1691 <default>60s</default> |
57
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parents:
diff
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|
1692 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1693 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1694 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1695 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1696 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1697 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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|
1698 <link id="open_file_cache"/> |
57
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parents:
diff
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|
1699 elements should be validated. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1700 <!-- |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1701 When |
106
56457a474903
If text of the link is not provided, the @id is used.
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|
1702 <link id="open_file_cache_events"/> |
57
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1703 is enabled, open file descriptors |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1704 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
|
1705 --> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1706 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1707 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1708 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1709 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1710 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1711 <directive name="optimize_server_names"> |
271 | 1712 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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98
diff
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|
1713 <default>off</default> |
57
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Initial English translation of ngx_http_core_module.
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diff
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|
1714 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1715 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1716 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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1717 <para> |
68
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- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
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1718 This directive is made obsolete by the |
106
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If text of the link is not provided, the @id is used.
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1719 <link id="server_name_in_redirect"/> directive. |
57
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Initial English translation of ngx_http_core_module.
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|
1720 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1721 |
68
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- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
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67
diff
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|
1722 <!-- |
57
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Initial English translation of ngx_http_core_module.
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diff
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|
1723 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1724 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
changeset
|
1725 virtual servers. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1726 In particular, the checking affects hostnames used in redirects. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1727 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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|
1728 the same address:port pair have identical configuration, then |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1729 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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|
1730 server name is used in redirects. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1731 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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|
1732 optimization needs to be disabled. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1733 </para> |
68
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|
1734 --> |
57
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Initial English translation of ngx_http_core_module.
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|
1735 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1736 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1737 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
changeset
|
1738 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1739 <directive name="port_in_redirect"> |
271 | 1740 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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|
1741 <default>on</default> |
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Initial English translation of ngx_http_core_module.
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1742 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1743 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1744 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1745 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1746 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1747 Enables or disables specifying the port in redirects issued by nginx. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1748 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1749 |
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Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
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diff
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1750 <para> |
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Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
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1751 See also the <link id="server_name_in_redirect"/> directive. |
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1752 </para> |
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1753 |
57
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1754 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1755 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1756 |
175
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174
diff
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|
1757 <directive name="postpone_output"> |
271 | 1758 <syntax><value>size</value></syntax> |
175
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diff
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|
1759 <default>1460</default> |
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diff
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1760 <context>http</context> |
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|
1761 <context>server</context> |
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|
1762 <context>location</context> |
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1763 |
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1764 <para> |
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|
1765 If possible, the output of client data will be postponed until |
271 | 1766 nginx has at least <value>size</value> bytes of data to send. |
175
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diff
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|
1767 Value of zero disables postponing. |
3381ae6a93e4
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diff
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|
1768 </para> |
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diff
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|
1769 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
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174
diff
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|
1770 </directive> |
3381ae6a93e4
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174
diff
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|
1771 |
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diff
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|
1772 |
57
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Initial English translation of ngx_http_core_module.
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1773 <directive name="read_ahead"> |
271 | 1774 <syntax><value>size</value></syntax> |
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|
1775 <default>0</default> |
57
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1776 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1777 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1778 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1779 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1780 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1781 Sets the amount of pre-reading when working with files, in the kernel. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1782 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1783 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1784 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1785 On Linux, the |
271 | 1786 <literal>posix_fadvise(0, 0, 0, POSIX_FADV_SEQUENTIAL)</literal> |
1787 system call is used, so the <value>size</value> parameter is ignored. | |
57
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|
1788 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1789 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1790 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
1791 On FreeBSD, the |
271 | 1792 <literal>fcntl(O_READAHEAD,</literal> |
1793 <value>size</value><literal>)</literal> | |
57
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Initial English translation of ngx_http_core_module.
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|
1794 system call is used, supported in FreeBSD 9.0-CURRENT. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1795 FreeBSD 7 needs to be |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1796 <link url="http://sysoev.ru/freebsd/patch.readahead.txt">patched</link>. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1797 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1798 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1799 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1800 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1801 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1802 <directive name="recursive_error_pages"> |
271 | 1803 <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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|
1804 <default>off</default> |
57
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|
1805 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1806 <context>server</context> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1807 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1808 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1809 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1810 Enables or disables doing several redirects using the |
106
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|
1811 <link id="error_page"/> |
57
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1812 directive. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1813 </para> |
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Initial English translation of ngx_http_core_module.
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diff
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|
1814 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1815 </directive> |
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Initial English translation of ngx_http_core_module.
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|
1816 |
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1817 |
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1818 <directive name="request_pool_size"> |
271 | 1819 <syntax><value>size</value></syntax> |
169
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1820 <default>4k</default> |
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1821 <context>http</context> |
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1822 <context>server</context> |
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1823 |
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1824 <para> |
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1825 Allows to fine tune per-request memory allocations. |
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1826 This directive has minimal impact on performance, |
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1827 and should not generally be used. |
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1828 </para> |
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1829 |
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1830 </directive> |
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1831 |
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1832 |
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1833 <directive name="reset_timedout_connection"> |
364 | 1834 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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1835 <default>off</default> |
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1836 <context>http</context> |
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1837 <context>server</context> |
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|
1838 <context>location</context> |
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|
1839 |
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|
1840 <para> |
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|
1841 Enables or disables resetting of timed out connections. |
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1842 The reset is performed as follows: before closing a socket, the |
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Initial English translation of ngx_http_core_module.
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1843 <c-def>SO_LINGER</c-def> |
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1844 option is set on it with a timeout value of 0. |
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1845 When the socket is closed, a client is sent TCP RST, and all memory |
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Initial English translation of ngx_http_core_module.
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|
1846 occupied by this socket is freed. |
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Initial English translation of ngx_http_core_module.
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1847 This avoids keeping of an already closed socket with filled buffers |
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1848 for a long time, in a FIN_WAIT1 state. |
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1849 </para> |
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|
1850 |
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1851 <para> |
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1852 It should be noted that timed out keep-alive connections are still |
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Initial English translation of ngx_http_core_module.
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1853 closed normally. |
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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="resolver"> |
185
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1860 <syntax> |
271 | 1861 <value>address</value> ... |
1862 [<literal>valid</literal>=<value>time</value>]</syntax> | |
57
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1863 <default/> |
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1864 <context>http</context> |
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1865 <context>server</context> |
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1866 <context>location</context> |
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1867 |
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1868 <para> |
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1869 Configures name servers used to resolve names of upstream servers |
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1870 into addresses, for example: |
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1871 <example> |
527
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1872 resolver 127.0.0.1 [::1]:5353; |
57
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1873 </example> |
527
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1874 An address can be specified as a domain name or IP address, |
566 | 1875 and an optional port (1.3.1, 1.2.2). |
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1876 If port is not specified, the port 53 is used. |
143
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1877 Name servers are queried in a round-robin fashion. |
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1878 <note> |
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1879 Before version 1.1.7, only a single name server could be configured. |
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1880 Specifying name servers using IPv6 addresses is supported |
566 | 1881 starting from versions 1.3.1 and 1.2.2. |
143
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1882 </note> |
185
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1883 By default, nginx caches answers using the TTL value of a response. |
271 | 1884 An optional <literal>valid</literal> parameter allows to override it: |
185
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1885 <example> |
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1886 resolver 127.0.0.1 [::1]:5353 valid=30s; |
185
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1887 </example> |
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1888 <note> |
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1889 Before version 1.1.9, tuning of caching time was not possible, |
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1890 and nginx always cached answers for the duration of 5 minutes. |
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1891 </note> |
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1892 </para> |
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1893 |
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1894 </directive> |
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1895 |
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1896 |
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1897 <directive name="resolver_timeout"> |
271 | 1898 <syntax><value>time</value></syntax> |
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1899 <default>30s</default> |
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1900 <context>http</context> |
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1901 <context>server</context> |
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1902 <context>location</context> |
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1903 |
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1904 <para> |
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1905 Sets a timeout for name resolution, for example: |
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1906 <example> |
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1907 resolver_timeout 5s; |
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1908 </example> |
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1909 </para> |
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1910 |
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1911 </directive> |
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1912 |
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1913 |
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1914 <directive name="root"> |
271 | 1915 <syntax><value>path</value></syntax> |
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1916 <default>html</default> |
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1917 <context>http</context> |
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1918 <context>server</context> |
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1919 <context>location</context> |
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1920 <context>if in location</context> |
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1921 |
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1922 <para> |
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1923 Sets the root directory for requests. |
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1924 For example, with the following configuration |
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1925 <example> |
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1926 location /i/ { |
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1927 root /data/w3; |
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1928 } |
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1929 </example> |
271 | 1930 “<literal>/i/top.gif</literal>” will be responded |
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1931 with the file |
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1932 <path>/data/w3/i/top.gif</path>. |
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1933 </para> |
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1934 |
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1935 <para> |
271 | 1936 The <value>path</value> value can contain variables |
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1937 except <var>$document_root</var> and <var>$realpath_root</var>. |
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1938 </para> |
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1939 |
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1940 <para> |
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1941 A path to the file is constructed by merely adding a URI to the value |
271 | 1942 of the <literal>root</literal> directive. |
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1943 If a URI need to be modified, the |
106
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If text of the link is not provided, the @id is used.
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1944 <link id="alias"/> directive should be used. |
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1945 </para> |
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1946 |
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1947 </directive> |
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1948 |
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1949 |
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1950 <directive name="satisfy"> |
271 | 1951 <syntax><literal>all</literal> | <literal>any</literal></syntax> |
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1952 <default>all</default> |
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1953 <context>http</context> |
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1954 <context>server</context> |
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1955 <context>location</context> |
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1956 |
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1957 <para> |
271 | 1958 Allows access if <literal>all</literal> or <literal>any</literal> of the |
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1959 <link doc="ngx_http_access_module.xml">ngx_http_access_module</link> |
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1960 or <link doc="ngx_http_auth_basic_module.xml">ngx_http_auth_basic_module</link> |
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1961 modules grant access. |
246 | 1962 </para> |
1963 | |
1964 <para> | |
1965 Example: | |
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1966 <example> |
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1967 location / { |
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1968 satisfy any; |
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1969 |
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1970 allow 192.168.1.0/32; |
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1971 deny all; |
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1972 |
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Initial English translation of ngx_http_core_module.
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|
1973 auth_basic "closed site"; |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1974 auth_basic_user_file conf/htpasswd; |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1975 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1976 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1977 </para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1978 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1979 </directive> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1980 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1981 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1982 <directive name="satisfy_any"> |
271 | 1983 <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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98
diff
changeset
|
1984 <default>off</default> |
69
935beaa561b3
- use of $document_root and $realpath_root in "root" is prohibited
Ruslan Ermilov <ru@nginx.com>
parents:
68
diff
changeset
|
1985 <context>http</context> |
935beaa561b3
- use of $document_root and $realpath_root in "root" is prohibited
Ruslan Ermilov <ru@nginx.com>
parents:
68
diff
changeset
|
1986 <context>server</context> |
57
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Initial English translation of ngx_http_core_module.
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|
1987 <context>location</context> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1988 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1989 <para> |
406
98dac2bd7598
Links with mixed underscores and spaces were hard to read, eliminated them.
Ruslan Ermilov <ru@nginx.com>
parents:
400
diff
changeset
|
1990 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
|
1991 parameter of the <link id="satisfy"/> directive. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1992 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1993 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1994 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1995 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1996 |
176
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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parents:
175
diff
changeset
|
1997 <directive name="send_lowat"> |
271 | 1998 <syntax><value>size</value></syntax> |
176
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
1999 <default>0</default> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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parents:
175
diff
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|
2000 <context>http</context> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
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|
2001 <context>server</context> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
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|
2002 <context>location</context> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
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|
2003 |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2004 <para> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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parents:
175
diff
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|
2005 If set to a non-zero value, nginx will try to minimize the number |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2006 of send operations on client sockets by using either |
553
6330ca27a485
Translated "events" into English.
Ruslan Ermilov <ru@nginx.com>
parents:
541
diff
changeset
|
2007 <c-def>NOTE_LOWAT</c-def> flag of the |
6330ca27a485
Translated "events" into English.
Ruslan Ermilov <ru@nginx.com>
parents:
541
diff
changeset
|
2008 <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
|
2009 or the <c-def>SO_SNDLOWAT</c-def> socket option, |
271 | 2010 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
|
2011 </para> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2012 |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2013 <para> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2014 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
|
2015 </para> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2016 |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2017 </directive> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2018 |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
changeset
|
2019 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2020 <directive name="send_timeout"> |
271 | 2021 <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
|
2022 <default>60s</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2023 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2024 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2025 <context>location</context> |
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.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2028 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
|
2029 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
|
2030 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
|
2031 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
|
2032 a connection is closed. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2033 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2034 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2035 </directive> |
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 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2038 <directive name="sendfile"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2039 |
271 | 2040 <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
|
2041 <default>off</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2042 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2043 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2044 <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
|
2045 <context>if in location</context> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2046 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2047 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2048 Enables or disables the use of |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2049 <c-func>sendfile</c-func>. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2050 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2051 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2052 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2053 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2054 |
175
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2055 <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
|
2056 |
271 | 2057 <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
|
2058 <default>0</default> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2059 <context>http</context> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2060 <context>server</context> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2061 <context>location</context> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2062 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2063 <para> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2064 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
|
2065 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
|
2066 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
|
2067 </para> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2068 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2069 </directive> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2070 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2071 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2072 <directive name="server"> |
108
72524ae53106
Explicitly marked directives with the block syntax. Such directives will
Ruslan Ermilov <ru@nginx.com>
parents:
106
diff
changeset
|
2073 <syntax block="yes"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2074 <default/> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2075 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2076 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2077 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2078 Sets a configuration for the virtual server. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2079 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
|
2080 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
|
2081 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
|
2082 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
|
2083 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
|
2084 <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
|
2085 Example configurations are provided in the |
ef11546f75ee
Translated "request_processing" into Russian, removed "virtual_hosts"
Ruslan Ermilov <ru@nginx.com>
parents:
506
diff
changeset
|
2086 “<link doc="request_processing.xml"/>” document. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2087 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2088 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2089 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2090 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2091 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2092 <directive name="server_name"> |
271 | 2093 <syntax><value>name</value> ...</syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
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98
diff
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|
2094 <default>""</default> |
57
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Initial English translation of ngx_http_core_module.
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parents:
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|
2095 <context>server</context> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2096 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2097 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2098 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
|
2099 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2100 server { |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2101 server_name example.com www.example.com; |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2102 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2103 </example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2104 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2105 |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2106 <para> |
70 | 2107 The first name becomes the primary server name. |
271 | 2108 Server names can include an asterisk (“<literal>*</literal>”) |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2109 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
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|
2110 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2111 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2112 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
|
2113 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2114 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2115 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2116 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2117 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2118 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
|
2119 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2120 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2121 server_name .example.com; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2122 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2123 </example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2124 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2125 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2126 <para> |
271 | 2127 If the parameter equals “<var>$hostname</var>” (0.9.4), the |
70 | 2128 machine's hostname is substituted. |
2129 </para> | |
2130 | |
2131 <para> | |
57
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Initial English translation of ngx_http_core_module.
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parents:
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2132 It is also possible to use regular expressions in server names, |
271 | 2133 prepending the name with a tilde (“<literal>~</literal>”): |
57
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Initial English translation of ngx_http_core_module.
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2134 <example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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|
2135 server { |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2136 server_name www.example.com ~^www\d+\.example\.com$; |
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Initial English translation of ngx_http_core_module.
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parents:
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|
2137 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2138 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2139 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2140 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2141 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2142 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
|
2143 be used in other directives: |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2144 <example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2145 server { |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2146 server_name ~^(www\.)?(.+)$; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2147 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
2148 location / { |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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2149 root /sites/$2; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2150 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2151 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2152 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2153 server { |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2154 server_name _; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2155 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2156 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2157 root /sites/default; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2158 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2159 } |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2160 </example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2161 </para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2162 |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2163 <para> |
70 | 2164 Named captures in regular expressions create variables (0.8.25) |
2165 that can later be used in other directives: | |
57
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Initial English translation of ngx_http_core_module.
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|
2166 <example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2167 server { |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2168 server_name ~^(www\.)?(?<domain>.+)$; |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2169 |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2170 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2171 root /sites/$domain; |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2172 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2173 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2174 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2175 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2176 server_name _; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2177 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2178 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2179 root /sites/default; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2180 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2181 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2182 </example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2183 </para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2184 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2185 <para> |
70 | 2186 It is also possible to specify an empty server name (0.7.11): |
57
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Initial English translation of ngx_http_core_module.
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parents:
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|
2187 <example> |
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diff
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|
2188 server { |
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2189 server_name www.example.com ""; |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2190 } |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2191 </example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2192 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>
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234
diff
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|
2193 header field, instead of the default server for the given address:port pair. |
70 | 2194 This is the default setting. |
2195 <note> | |
2196 Before 0.8.48, the machine's hostname was used by default. | |
2197 </note> | |
57
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Initial English translation of ngx_http_core_module.
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|
2198 </para> |
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Initial English translation of ngx_http_core_module.
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|
2199 |
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2200 <para> |
587
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Ruslan Ermilov <ru@nginx.com>
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580
diff
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|
2201 When searching for a virtual server by name, |
5bb7716cae7e
Documented in more depth how server names are matched.
Ruslan Ermilov <ru@nginx.com>
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580
diff
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|
2202 if name matches more than one of the specified variants, |
5bb7716cae7e
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580
diff
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|
2203 e.g. both mask and regular expression match, the first matching |
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580
diff
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2204 variant will be choosen, in the following order of precedence: |
57
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2205 <list type="enum"> |
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Initial English translation of ngx_http_core_module.
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2206 |
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2207 <listitem> |
587
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2208 full name |
57
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2209 </listitem> |
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|
2210 |
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|
2211 <listitem> |
587
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diff
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2212 longest name with a prefix mask, |
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diff
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|
2213 e.g. “<literal>*.example.com</literal>” |
57
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2214 </listitem> |
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|
2215 |
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2216 <listitem> |
587
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|
2217 longest name with a suffix mask, |
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|
2218 e.g. “<literal>mail.*</literal>” |
57
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2219 </listitem> |
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2220 |
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2221 <listitem> |
587
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2222 first matching regular expression |
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2223 (in order of appearance in a configuration file) |
57
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2224 </listitem> |
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|
2225 |
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2226 </list> |
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2227 </para> |
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|
2228 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2229 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2230 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2231 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2232 <directive name="server_name_in_redirect"> |
271 | 2233 <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
changeset
|
2234 <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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|
2235 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2236 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2237 <context>location</context> |
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 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2240 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.
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102
diff
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|
2241 <link id="server_name"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2242 directive, in redirects issued by nginx. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2243 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
|
2244 is used. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2245 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
|
2246 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2247 |
159
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Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
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152
diff
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|
2248 <para> |
8c124aef0041
Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
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152
diff
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|
2249 See also the <link id="port_in_redirect"/> directive. |
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Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
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diff
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|
2250 </para> |
8c124aef0041
Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
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152
diff
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|
2251 |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2252 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2253 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2254 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2255 <directive name="server_names_hash_bucket_size"> |
271 | 2256 <syntax><value>size</value></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
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98
diff
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|
2257 <default>32|64|128</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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|
2258 <context>http</context> |
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 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2261 Sets the bucket size for the server names hash tables. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2262 Default value depends on the size of the processor's cache line. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2263 For more information, please refer to |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2264 <link doc="../hash.xml">Setting Up Hashes</link>. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2265 </para> |
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 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2268 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2269 |
82
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
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72
diff
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|
2270 <directive name="server_names_hash_max_size"> |
271 | 2271 <syntax><value>size</value></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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|
2272 <default>512</default> |
82
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
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72
diff
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|
2273 <context>http</context> |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
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|
2274 |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
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|
2275 <para> |
271 | 2276 Sets the maximum <value>size</value> of the server names hash tables. |
82
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
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72
diff
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|
2277 For more information, please refer to |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
changeset
|
2278 <link doc="../hash.xml">Setting Up Hashes</link>. |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
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|
2279 </para> |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
changeset
|
2280 |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
changeset
|
2281 </directive> |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
changeset
|
2282 |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
changeset
|
2283 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2284 <directive name="server_tokens"> |
271 | 2285 <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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|
2286 <default>on</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2287 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2288 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2289 <context>location</context> |
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> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2292 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
|
2293 <header>Server</header> response header field. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2294 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2295 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2296 </directive> |
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 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2299 <directive name="tcp_nodelay"> |
271 | 2300 <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>
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98
diff
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|
2301 <default>on</default> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2302 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2303 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2304 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2305 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2306 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2307 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
|
2308 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
|
2309 keep-alive state. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2310 </para> |
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 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2313 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2314 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2315 <directive name="tcp_nopush"> |
271 | 2316 <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>
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98
diff
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|
2317 <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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|
2318 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2319 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2320 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2321 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2322 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2323 Enables or disables the use of |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2324 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
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|
2325 or the <c-def>TCP_CORK</c-def> socket option on Linux. |
106
56457a474903
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102
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|
2326 Options are enabled only when <link id="sendfile"/> is used. |
57
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|
2327 Enabling the option allows to |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2328 <list type="bullet"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2329 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2330 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2331 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
|
2332 on Linux and FreeBSD 4.*; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2333 </listitem> |
12f1de4539b4
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 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2336 send a file in full packets. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2337 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2338 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2339 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2340 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2341 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2342 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2343 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2344 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2345 <directive name="try_files"> |
364 | 2346 <syntax><value>file</value> ... <value>uri</value></syntax> |
2347 <syntax><value>file</value> ... =<value>code</value></syntax> | |
57
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Initial English translation of ngx_http_core_module.
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2348 <default/> |
72
0987079ad08f
- "try_files" can be specified in the "server" context,
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diff
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|
2349 <context>server</context> |
57
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|
2350 <context>location</context> |
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 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2353 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
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|
2354 the first found file for request processing; the processing |
72
0987079ad08f
- "try_files" can be specified in the "server" context,
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diff
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|
2355 is performed in the current context. |
174
69c131b0ebe0
Rephrased a sentence about "try_files" so that "alias" isn't called a prefix.
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diff
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|
2356 A path to the file is constructed from the |
271 | 2357 <value>file</value> parameter |
174
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Rephrased a sentence about "try_files" so that "alias" isn't called a prefix.
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173
diff
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|
2358 according to the |
69c131b0ebe0
Rephrased a sentence about "try_files" so that "alias" isn't called a prefix.
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parents:
173
diff
changeset
|
2359 <link id="root"/> and <link id="alias"/> directives. |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2360 It is possible to check the directory existence by specifying |
271 | 2361 a slash at the end of a name, e.g. “<literal>$uri/</literal>”. |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2362 If none of the files were found, an internal redirect to the |
271 | 2363 <value>uri</value> specified by the last parameter is made. |
173
6b81a1950ecb
Improved on "try_files" documentation:
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diff
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|
2364 For example: |
6b81a1950ecb
Improved on "try_files" documentation:
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172
diff
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|
2365 <example> |
6b81a1950ecb
Improved on "try_files" documentation:
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diff
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|
2366 location /images/ { |
6b81a1950ecb
Improved on "try_files" documentation:
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diff
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|
2367 try_files $uri /images/default.gif; |
6b81a1950ecb
Improved on "try_files" documentation:
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172
diff
changeset
|
2368 } |
6b81a1950ecb
Improved on "try_files" documentation:
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172
diff
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|
2369 |
6b81a1950ecb
Improved on "try_files" documentation:
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parents:
172
diff
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|
2370 location = /images/default.gif { |
6b81a1950ecb
Improved on "try_files" documentation:
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172
diff
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|
2371 expires 30s; |
6b81a1950ecb
Improved on "try_files" documentation:
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172
diff
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|
2372 } |
6b81a1950ecb
Improved on "try_files" documentation:
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172
diff
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|
2373 </example> |
271 | 2374 The last parameter can also point to a named location, |
173
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Improved on "try_files" documentation:
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diff
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|
2375 see examples below. |
271 | 2376 As of version 0.7.51, the last parameter can also be a |
2377 <value>code</value>: | |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2378 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2379 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2380 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
|
2381 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2382 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2383 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2384 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2385 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2386 Example when proxying Mongrel: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2387 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2388 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2389 try_files /system/maintenance.html |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2390 $uri $uri/index.html $uri.html |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2391 @mongrel; |
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 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2394 location @mongrel { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2395 proxy_pass http://mongrel; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2396 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2397 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2398 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2399 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2400 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2401 Example for Drupal/FastCGI: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2402 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2403 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2404 try_files $uri $uri/ @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2405 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2406 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2407 location ~ \.php$ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2408 try_files $uri @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2409 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2410 fastcgi_pass ...; |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2411 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2412 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2413 fastcgi_param SCRIPT_NAME $fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2414 fastcgi_param QUERY_STRING $args; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2415 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2416 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2417 } |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2418 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2419 location @drupal { |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2420 fastcgi_pass ...; |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2421 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2422 fastcgi_param SCRIPT_FILENAME /path/to/index.php; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2423 fastcgi_param SCRIPT_NAME /index.php; |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2424 fastcgi_param QUERY_STRING q=$uri&$args; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2425 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2426 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2427 } |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2428 </example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2429 In the following example, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2430 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2431 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2432 try_files $uri $uri/ @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2433 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2434 </example> |
271 | 2435 the <literal>try_files</literal> directive is equivalent to |
57
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Initial English translation of ngx_http_core_module.
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diff
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|
2436 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
2437 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2438 error_page 404 = @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2439 log_not_found off; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2440 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2441 </example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2442 And here, |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2443 <example> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2444 location ~ \.php$ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2445 try_files $uri @drupal; |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2446 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2447 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2448 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2449 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2450 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2451 ... |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2452 } |
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Initial English translation of ngx_http_core_module.
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diff
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|
2453 </example> |
271 | 2454 <literal>try_files</literal> checks the existence of the PHP file |
57
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|
2455 before passing the request to the FastCGI server. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2456 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2457 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2458 <para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2459 Example for Wordpress and Joomla: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2460 <example> |
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Initial English translation of ngx_http_core_module.
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diff
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|
2461 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2462 try_files $uri $uri/ @wordpress; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2463 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2464 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2465 location ~ \.php$ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2466 try_files $uri @wordpress; |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2467 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2468 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2469 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2470 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2471 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2472 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2473 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2474 location @wordpress { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2475 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2476 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2477 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
|
2478 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2479 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2480 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2481 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2482 |
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Initial English translation of ngx_http_core_module.
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|
2483 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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changeset
|
2484 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2485 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2486 <directive name="types"> |
108
72524ae53106
Explicitly marked directives with the block syntax. Such directives will
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diff
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|
2487 <syntax block="yes"/> |
102
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|
2488 <default> |
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|
2489 text/html html; |
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2490 image/gif gif; |
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The directive name is now automatically printed in <default> and <syntax>.
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|
2491 image/jpeg jpg; |
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|
2492 </default> |
57
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Initial English translation of ngx_http_core_module.
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|
2493 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2494 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
2495 <context>location</context> |
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.
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|
2498 Maps file name extensions to MIME types of responses. |
160
0b65e87daa8a
Documented that filename extensions that map to MIME types are
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diff
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|
2499 Extensions are case-insensitive. |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
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diff
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|
2500 Several extensions can map to one type, for example: |
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Documented that filename extensions that map to MIME types are
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diff
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|
2501 <example> |
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Documented that filename extensions that map to MIME types are
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diff
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|
2502 types { |
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|
2503 application/octet-stream bin exe dll; |
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|
2504 application/octet-stream deb; |
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Documented that filename extensions that map to MIME types are
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|
2505 application/octet-stream dmg; |
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Documented that filename extensions that map to MIME types are
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|
2506 } |
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Documented that filename extensions that map to MIME types are
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|
2507 </example> |
57
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Initial English translation of ngx_http_core_module.
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|
2508 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2509 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2510 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2511 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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|
2512 <path>conf/mime.types</path> file. |
57
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Initial English translation of ngx_http_core_module.
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|
2513 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2514 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2515 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2516 To make a particular location emit the |
271 | 2517 “<literal>application/octet-stream</literal>” |
57
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Initial English translation of ngx_http_core_module.
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|
2518 MIME type for all requests, try the following: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2519 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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|
2520 location /download/ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
2521 types { } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2522 default_type application/octet-stream; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
2523 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
2524 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2525 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2526 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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|
2527 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
2528 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2529 |
72
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|
2530 <directive name="types_hash_bucket_size"> |
271 | 2531 <syntax><value>size</value></syntax> |
102
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|
2532 <default>32|64|128</default> |
72
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|
2533 <context>http</context> |
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|
2534 <context>server</context> |
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|
2535 <context>location</context> |
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2536 |
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- "try_files" can be specified in the "server" context,
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|
2537 <para> |
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|
2538 Sets the bucket size for the types hash tables. |
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|
2539 Default value depends on the size of the processor's cache line. |
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|
2540 For more information, please refer to |
0987079ad08f
- "try_files" can be specified in the "server" context,
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|
2541 <link doc="../hash.xml">Setting Up Hashes</link>. |
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- "try_files" can be specified in the "server" context,
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2542 </para> |
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2543 |
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- "try_files" can be specified in the "server" context,
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2544 </directive> |
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2545 |
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- "try_files" can be specified in the "server" context,
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|
2546 |
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- "try_files" can be specified in the "server" context,
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2547 <directive name="types_hash_max_size"> |
271 | 2548 <syntax><value>size</value></syntax> |
102
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|
2549 <default>1024</default> |
72
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2550 <context>http</context> |
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2551 <context>server</context> |
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2552 <context>location</context> |
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2553 |
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|
2554 <para> |
271 | 2555 Sets the maximum <value>size</value> of the types hash tables. |
72
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- "try_files" can be specified in the "server" context,
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|
2556 For more information, please refer to |
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- "try_files" can be specified in the "server" context,
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diff
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|
2557 <link doc="../hash.xml">Setting Up Hashes</link>. |
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2558 </para> |
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2559 |
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|
2560 </directive> |
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- "try_files" can be specified in the "server" context,
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|
2561 |
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- "try_files" can be specified in the "server" context,
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|
2562 |
57
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|
2563 <directive name="underscores_in_headers"> |
271 | 2564 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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|
2565 <default>off</default> |
57
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|
2566 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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|
2567 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
2568 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
2569 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2570 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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|
2571 When disabled, request header fields whose names contain underscores are |
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Expanded on the "underscores_in_headers" relation to "ignore_invalid_headers".
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223
diff
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|
2572 marked as invalid and are subject to the <link id="ignore_invalid_headers"/> |
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Expanded on the "underscores_in_headers" relation to "ignore_invalid_headers".
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diff
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|
2573 directive. |
57
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|
2574 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2575 |
426
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
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419
diff
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|
2576 <para> |
442
b423d725a932
Try to emphasize that "underscores_in_headers" and "merge_slashes",
Ruslan Ermilov <ru@nginx.com>
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438
diff
changeset
|
2577 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>
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438
diff
changeset
|
2578 in a default server. |
b423d725a932
Try to emphasize that "underscores_in_headers" and "merge_slashes",
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438
diff
changeset
|
2579 In this case, its value will cover all virtual servers |
b423d725a932
Try to emphasize that "underscores_in_headers" and "merge_slashes",
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438
diff
changeset
|
2580 listening on the same address and port. |
426
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
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419
diff
changeset
|
2581 </para> |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
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419
diff
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|
2582 |
57
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|
2583 </directive> |
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Initial English translation of ngx_http_core_module.
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|
2584 |
72
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|
2585 |
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|
2586 <directive name="variables_hash_bucket_size"> |
271 | 2587 <syntax><value>size</value></syntax> |
102
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|
2588 <default>64</default> |
72
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|
2589 <context>http</context> |
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2590 |
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|
2591 <para> |
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|
2592 Sets the bucket size for the variables hash table. |
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- "try_files" can be specified in the "server" context,
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|
2593 For more information, please refer to |
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|
2594 <link doc="../hash.xml">Setting Up Hashes</link>. |
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|
2595 </para> |
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|
2596 |
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|
2597 </directive> |
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|
2598 |
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- "try_files" can be specified in the "server" context,
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|
2599 |
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- "try_files" can be specified in the "server" context,
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|
2600 <directive name="variables_hash_max_size"> |
271 | 2601 <syntax><value>size</value></syntax> |
102
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2602 <default>512</default> |
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|
2603 <context>http</context> |
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- "try_files" can be specified in the "server" context,
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diff
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|
2604 |
0987079ad08f
- "try_files" can be specified in the "server" context,
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|
2605 <para> |
271 | 2606 Sets the maximum <value>size</value> of the variables hash table. |
72
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|
2607 For more information, please refer to |
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- "try_files" can be specified in the "server" context,
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|
2608 <link doc="../hash.xml">Setting Up Hashes</link>. |
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|
2609 </para> |
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- "try_files" can be specified in the "server" context,
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|
2610 |
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- "try_files" can be specified in the "server" context,
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diff
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|
2611 </directive> |
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|
2612 |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2613 </section> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2614 |
364 | 2615 |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2616 <section id="variables" name="Embedded Variables"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2617 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2618 <para> |
271 | 2619 The module <literal>ngx_http_core_module</literal> supports embedded variables |
2620 with names matching those of the Apache Server. | |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2621 First of all, these are variables representing client request header |
82
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Sorted directives alphabetically.
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72
diff
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|
2622 fields, such as <var>$http_user_agent</var>, <var>$http_cookie</var>, |
57
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Initial English translation of ngx_http_core_module.
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parents:
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|
2623 and so on. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2624 It also supports other variables: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2625 <list type="tag"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2626 |
271 | 2627 <tag-name><var>$arg_</var><value>name</value></tag-name> |
83
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Sorted variables alphabetically.
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|
2628 <tag-desc> |
271 | 2629 argument <value>name</value> in the request line |
83
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Sorted variables alphabetically.
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diff
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|
2630 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
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parents:
82
diff
changeset
|
2631 |
57
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Initial English translation of ngx_http_core_module.
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parents:
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changeset
|
2632 <tag-name><var>$args</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2633 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2634 arguments in the request line |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2635 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2636 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2637 <tag-name><var>$binary_remote_addr</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2638 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2639 client address in a binary form, value's length is always 4 bytes |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2640 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2641 |
86
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Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
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diff
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|
2642 <tag-name><var>$body_bytes_sent</var></tag-name> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
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83
diff
changeset
|
2643 <tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
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83
diff
changeset
|
2644 number of bytes sent to a client, not counting the response header |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2645 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
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83
diff
changeset
|
2646 |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2647 <tag-name><var>$content_length</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2648 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2649 <header>Content-Length</header> request header field |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2650 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2651 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2652 <tag-name><var>$content_type</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2653 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2654 <header>Content-Type</header> request header field |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2655 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2656 |
271 | 2657 <tag-name><var>$cookie_</var><value>name</value></tag-name> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2658 <tag-desc> |
271 | 2659 the <value>name</value> cookie |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2660 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2661 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2662 <tag-name><var>$document_root</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2663 <tag-desc> |
436
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
429
diff
changeset
|
2664 <link id="root"/> or <link id="alias"/> directive's value |
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
429
diff
changeset
|
2665 for the current request |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2666 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2667 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2668 <tag-name><var>$document_uri</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2669 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2670 same as <var>$uri</var> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2671 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2672 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2673 <tag-name><var>$host</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2674 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2675 <header>Host</header> request header field, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2676 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
|
2677 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2678 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2679 <tag-name><var>$hostname</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2680 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2681 host name |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2682 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2683 |
271 | 2684 <tag-name><var>$http_</var><value>name</value></tag-name> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2685 <tag-desc> |
448
92672f6f0ee1
Elaborated on $http_* and $sent_http_* syntax.
Ruslan Ermilov <ru@nginx.com>
parents:
442
diff
changeset
|
2686 arbitrary request header field; |
92672f6f0ee1
Elaborated on $http_* and $sent_http_* syntax.
Ruslan Ermilov <ru@nginx.com>
parents:
442
diff
changeset
|
2687 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
|
2688 to lower case with dashes replaced by underscores |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2689 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2690 |
234
ad26f0ae970f
Documented the $https variable.
Ruslan Ermilov <ru@nginx.com>
parents:
225
diff
changeset
|
2691 <tag-name><var>$https</var></tag-name> |
ad26f0ae970f
Documented the $https variable.
Ruslan Ermilov <ru@nginx.com>
parents:
225
diff
changeset
|
2692 <tag-desc> |
271 | 2693 “<literal>on</literal>” |
234
ad26f0ae970f
Documented the $https variable.
Ruslan Ermilov <ru@nginx.com>
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225
diff
changeset
|
2694 if connection operates in SSL mode, |
ad26f0ae970f
Documented the $https variable.
Ruslan Ermilov <ru@nginx.com>
parents:
225
diff
changeset
|
2695 or an empty string otherwise |
ad26f0ae970f
Documented the $https variable.
Ruslan Ermilov <ru@nginx.com>
parents:
225
diff
changeset
|
2696 </tag-desc> |
ad26f0ae970f
Documented the $https variable.
Ruslan Ermilov <ru@nginx.com>
parents:
225
diff
changeset
|
2697 |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2698 <tag-name><var>$is_args</var></tag-name> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2699 <tag-desc> |
271 | 2700 “<literal>?</literal>” if a request line has arguments, |
57
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Initial English translation of ngx_http_core_module.
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diff
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|
2701 or an empty string otherwise |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2702 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2703 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2704 <tag-name><var>$limit_rate</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2705 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2706 allows for connection rate limiting |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2707 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2708 |
86
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
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83
diff
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|
2709 <tag-name><var>$nginx_version</var></tag-name> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
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83
diff
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|
2710 <tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
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83
diff
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|
2711 nginx version |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
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83
diff
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|
2712 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
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diff
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|
2713 |
57
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|
2714 <tag-name><var>$pid</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2715 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2716 PID of the worker process |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2717 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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diff
changeset
|
2718 |
83
e8ed74d3fa0e
Sorted variables alphabetically.
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|
2719 <tag-name><var>$query_string</var></tag-name> |
57
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|
2720 <tag-desc> |
83
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diff
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|
2721 same as <var>$args</var> |
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82
diff
changeset
|
2722 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
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82
diff
changeset
|
2723 |
e8ed74d3fa0e
Sorted variables alphabetically.
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82
diff
changeset
|
2724 <tag-name><var>$realpath_root</var></tag-name> |
e8ed74d3fa0e
Sorted variables alphabetically.
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82
diff
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|
2725 <tag-desc> |
436
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
429
diff
changeset
|
2726 an absolute pathname corresponding to the |
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
429
diff
changeset
|
2727 <link id="root"/> or <link id="alias"/> directive's value |
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
429
diff
changeset
|
2728 for the current request, |
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
429
diff
changeset
|
2729 with all symbolic links resolved to real paths |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2730 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2731 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2732 <tag-name><var>$remote_addr</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2733 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2734 client address |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2735 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2736 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2737 <tag-name><var>$remote_port</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2738 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2739 client port |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2740 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2741 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2742 <tag-name><var>$remote_user</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2743 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2744 user name supplied with the Basic authentication |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2745 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2746 |
86
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2747 <tag-name><var>$request</var></tag-name> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2748 <tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2749 full original request line |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2750 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2751 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2752 <tag-name><var>$request_body</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2753 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2754 request body |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2755 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2756 The variable's value is made available in locations |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2757 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
|
2758 <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
|
2759 and |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
2760 <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
|
2761 directives. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2762 </para> |
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 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2765 <tag-name><var>$request_body_file</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2766 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2767 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
|
2768 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2769 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
|
2770 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
|
2771 <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
|
2772 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
|
2773 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
|
2774 passing of the request body should be disabled by the |
246 | 2775 <link doc="ngx_http_proxy_module.xml" id="proxy_pass_request_body"> |
2776 proxy_pass_request_body off</link> | |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2777 and |
246 | 2778 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_pass_request_body"> |
2779 fastcgi_pass_request_body off</link> | |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2780 directives, respectively. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2781 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2782 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2783 |
88 | 2784 <tag-name><var>$request_completion</var></tag-name> |
2785 <tag-desc> | |
271 | 2786 “<literal>OK</literal>” if a request has completed, |
88 | 2787 or an empty string otherwise |
2788 </tag-desc> | |
2789 | |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2790 <tag-name><var>$request_filename</var></tag-name> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2791 <tag-desc> |
530 | 2792 file path for the current request, based on the |
246 | 2793 <link id="root"/> or <link id="alias"/> |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2794 directives, and the request URI |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2795 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2796 |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2797 <tag-name><var>$request_method</var></tag-name> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2798 <tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2799 request method, usually |
271 | 2800 “<literal>GET</literal>” or “<literal>POST</literal>” |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2801 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2802 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2803 <tag-name><var>$request_uri</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2804 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2805 full original request URI (with arguments) |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2806 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2807 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2808 <tag-name><var>$scheme</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2809 <tag-desc> |
271 | 2810 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
|
2811 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2812 |
271 | 2813 <tag-name><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
|
2814 <tag-desc> |
448
92672f6f0ee1
Elaborated on $http_* and $sent_http_* syntax.
Ruslan Ermilov <ru@nginx.com>
parents:
442
diff
changeset
|
2815 arbitrary response header field; |
92672f6f0ee1
Elaborated on $http_* and $sent_http_* syntax.
Ruslan Ermilov <ru@nginx.com>
parents:
442
diff
changeset
|
2816 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
|
2817 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
|
2818 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2819 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2820 <tag-name><var>$server_addr</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2821 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2822 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
|
2823 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2824 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
|
2825 To avoid a system call, the <link id="listen"/> directives |
271 | 2826 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
|
2827 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2828 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2829 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2830 <tag-name><var>$server_name</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2831 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2832 name of the server which accepted a request |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2833 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2834 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2835 <tag-name><var>$server_port</var></tag-name> |
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 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
|
2838 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2839 |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2840 <tag-name><var>$server_protocol</var></tag-name> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2841 <tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2842 request protocol, usually |
271 | 2843 “<literal>HTTP/1.0</literal>” |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2844 or |
271 | 2845 “<literal>HTTP/1.1</literal>” |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2846 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2847 |
541
a8971cf346be
Documented the $status core variable.
Andrey Belov <defan@nginx.com>
parents:
537
diff
changeset
|
2848 <tag-name><var>$status</var></tag-name> |
a8971cf346be
Documented the $status core variable.
Andrey Belov <defan@nginx.com>
parents:
537
diff
changeset
|
2849 <tag-desc> |
a8971cf346be
Documented the $status core variable.
Andrey Belov <defan@nginx.com>
parents:
537
diff
changeset
|
2850 response status |
a8971cf346be
Documented the $status core variable.
Andrey Belov <defan@nginx.com>
parents:
537
diff
changeset
|
2851 </tag-desc> |
a8971cf346be
Documented the $status core variable.
Andrey Belov <defan@nginx.com>
parents:
537
diff
changeset
|
2852 |
453
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2853 <tag-name> |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2854 <var>$tcpinfo_rtt</var>, |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2855 <var>$tcpinfo_rttvar</var>, |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2856 <var>$tcpinfo_snd_cwnd</var>, |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2857 <var>$tcpinfo_rcv_space</var> |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2858 </tag-name> |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
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2859 <tag-desc> |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
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2860 information about the client TCP connection; available on systems |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2861 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
|
2862 </tag-desc> |
98ee97a382d3
Documented the $tcpinfo_* variables.
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parents:
448
diff
changeset
|
2863 |
57
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parents:
diff
changeset
|
2864 <tag-name><var>$uri</var></tag-name> |
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Initial English translation of ngx_http_core_module.
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parents:
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2865 <tag-desc> |
503
aed015c3dedd
Documented URI normalization rules, including %-decoding.
Ruslan Ermilov <ru@nginx.com>
parents:
499
diff
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|
2866 current URI in request, <link id="location">normalized</link> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2867 <para> |
503
aed015c3dedd
Documented URI normalization rules, including %-decoding.
Ruslan Ermilov <ru@nginx.com>
parents:
499
diff
changeset
|
2868 The value of <var>$uri</var> may change during request processing, |
aed015c3dedd
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Ruslan Ermilov <ru@nginx.com>
parents:
499
diff
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|
2869 e.g. when doing internal redirects, or when using index files. |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2870 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2871 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2872 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2873 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2874 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2875 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2876 </section> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2877 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2878 </module> |