Mercurial > hg > nginx-site
annotate xml/en/docs/http/ngx_http_core_module.xml @ 537:288416af739a
As of 1.3.2, "resolver" can now use all addresses when configured
by a domain name, not only the first resolved name.
author | Ruslan Ermilov <ru@nginx.com> |
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date | Mon, 18 Jun 2012 13:37:34 +0000 |
parents | d8c7160527ae |
children | a8971cf346be |
rev | line source |
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1 <?xml version="1.0"?> |
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2 |
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3 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> |
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4 |
89 | 5 <module name="Module ngx_http_core_module" |
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6 link="/en/docs/http/ngx_http_core_module.html" |
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7 lang="en"> |
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8 |
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9 <section id="directives" name="Directives"> |
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10 |
171
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11 <directive name="aio"> |
102
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12 <syntax> |
364 | 13 <literal>on</literal> | |
14 <literal>off</literal> | | |
15 <literal>sendfile</literal></syntax> | |
102
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16 <default>off</default> |
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17 <context>http</context> |
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18 <context>server</context> |
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19 <context>location</context> |
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20 <appeared-in>0.8.11</appeared-in> |
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21 |
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22 <para> |
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23 Enables or disables the use of asynchronous file I/O (AIO) |
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24 on FreeBSD and Linux. |
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25 </para> |
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26 |
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27 <para> |
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28 On FreeBSD, AIO is usable starting from FreeBSD 4.3. |
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29 AIO can either be linked statically into a kernel: |
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30 <example> |
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31 options VFS_AIO |
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32 </example> |
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33 or loaded dynamically as a kernel loadable module: |
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34 <example> |
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35 kldload aio |
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36 </example> |
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37 </para> |
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38 |
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39 <para> |
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40 In FreeBSD versions 5 and 6, enabling AIO statically, or dynamically |
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41 when booting the kernel, will cause the entire networking subsystem |
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42 to use the Giant lock that can impact overall performance negatively. |
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43 This limitation has been removed in FreeBSD 6.4-STABLE in 2009, and in |
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44 FreeBSD 7. |
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45 However, starting from FreeBSD 5.3 it is possible to enable AIO |
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46 without the penalty of running the networking subsystem under a |
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47 Giant lock—for this to work, the AIO module needs to be loaded |
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48 after the kernel has booted. |
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49 In this case, the following message will appear in |
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50 <path>/var/log/messages</path> |
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51 <example> |
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52 WARNING: Network stack Giant-free, but aio requires Giant. |
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53 Consider adding 'options NET_WITH_GIANT' or setting debug.mpsafenet=0 |
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54 </example> |
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55 and can safely be ignored. |
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56 <note> |
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57 The requirement to use the Giant lock with AIO is related to the |
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58 fact that FreeBSD supports asynchronous calls |
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59 <c-func>aio_read</c-func> |
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60 and |
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61 <c-func>aio_write</c-func> |
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62 when working with sockets. |
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63 However, since nginx only uses AIO for disk I/O, no problems should arise. |
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64 </note> |
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65 </para> |
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66 |
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67 <para> |
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68 For AIO to work, |
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69 <link id="sendfile"/> |
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70 needs to be disabled: |
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71 <example> |
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72 location /video/ { |
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73 sendfile off; |
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74 aio on; |
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75 output_buffers 1 64k; |
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76 } |
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77 </example> |
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78 </para> |
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79 |
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80 <para> |
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81 In addition, starting from FreeBSD 5.2.1 and nginx 0.8.12, AIO can |
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82 also be used to pre-load data for <c-func>sendfile</c-func>: |
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83 <example> |
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84 location /video/ { |
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85 sendfile on; |
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86 tcp_nopush on; |
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87 aio sendfile; |
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88 } |
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89 </example> |
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90 In this configuration, <c-func>sendfile</c-func> is called with |
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91 the <c-def>SF_NODISKIO</c-def> flag which causes it not to |
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92 block on disk I/O and instead report back when the data are not in |
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93 memory; nginx then initiates an asynchronous data load by reading |
364 | 94 one byte. |
95 The FreeBSD kernel then loads the first 128K bytes | |
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96 of a file into memory, however next reads will only load data |
364 | 97 in 16K chunks. |
98 This can be tuned using the | |
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99 <link id="read_ahead"/> |
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100 directive. |
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101 </para> |
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102 |
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103 <para> |
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104 On Linux, AIO is usable starting from kernel version 2.6.22; |
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105 plus, it is also necessary to enable |
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106 <link id="directio"/>, |
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107 otherwise reading will be blocking: |
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108 <example> |
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109 location /video/ { |
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110 aio on; |
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111 directio 512; |
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112 output_buffers 1 128k; |
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113 } |
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114 </example> |
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115 </para> |
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116 |
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117 <para> |
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118 On Linux, |
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119 <link id="directio"/> |
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120 can only be used for reading blocks that are aligned on 512-byte |
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121 boundaries (or 4K for XFS). |
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122 Reading of unaligned file's end is still made in blocking mode. |
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123 The same holds true for byte range requests, and for FLV requests |
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124 not from the beginning of a file: reading of unaligned data at the |
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125 beginning and end of a file will be blocking. |
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126 There is no need to turn off |
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127 <link id="sendfile"/> |
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128 explicitly as it is turned off automatically when |
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129 <link id="directio"/> |
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130 is used. |
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131 </para> |
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132 |
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133 </directive> |
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134 |
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135 |
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136 <directive name="alias"> |
271 | 137 <syntax><value>path</value></syntax> |
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138 <default/> |
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139 <context>location</context> |
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140 |
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141 <para> |
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142 Defines a replacement for the specified location. |
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143 For example, with the following configuration |
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144 <example> |
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145 location /i/ { |
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146 alias /data/w3/images/; |
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147 } |
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148 </example> |
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149 the request of |
271 | 150 “<literal>/i/top.gif</literal>” will be responded |
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151 with the file |
148
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152 <path>/data/w3/images/top.gif</path>. |
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153 </para> |
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154 |
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155 <para> |
271 | 156 The <value>path</value> value can contain variables |
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157 except <var>$document_root</var> and <var>$realpath_root</var>. |
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158 </para> |
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159 |
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160 <para> |
271 | 161 If <literal>alias</literal> is used inside a location defined |
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162 with a regular expression then such regular expression should |
271 | 163 contain captures and <literal>alias</literal> should refer to |
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164 these captures (0.7.40), for example: |
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165 <example> |
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166 location ~ ^/users/(.+\.(?:gif|jpe?g|png))$ { |
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167 alias /data/w3/images/$1; |
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168 } |
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169 </example> |
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170 </para> |
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171 |
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172 <para> |
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173 When location matches the last part of the directive's value: |
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174 <example> |
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175 location /images/ { |
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176 alias /data/w3/images/; |
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177 } |
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178 </example> |
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179 it is better to use the |
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180 <link id="root"/> |
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181 directive instead: |
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182 <example> |
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183 location /images/ { |
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184 root /data/w3; |
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185 } |
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186 </example> |
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187 </para> |
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188 |
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189 </directive> |
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190 |
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191 |
162
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192 <directive name="chunked_transfer_encoding"> |
271 | 193 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
162
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194 <default>on</default> |
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195 <context>http</context> |
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196 <context>server</context> |
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197 <context>location</context> |
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198 |
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199 <para> |
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200 Allows disabling chunked transfer encoding in HTTP/1.1. |
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201 It may come in handy when using a software failing to support |
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202 chunked encoding though the standard requires it. |
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203 </para> |
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204 |
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205 </directive> |
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206 |
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207 |
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208 <directive name="client_body_buffer_size"> |
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209 |
271 | 210 <syntax><value>size</value></syntax> |
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211 <default>8k|16k</default> |
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212 <context>http</context> |
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213 <context>server</context> |
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214 <context>location</context> |
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215 |
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216 <para> |
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217 Sets buffer size for reading client request body. |
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218 In case request body is larger than the buffer, |
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219 the whole body or only its part is written to a |
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220 <link id="client_body_temp_path">temporary file</link>. |
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221 By default, buffer size is equal to two memory pages. |
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222 This is 8K on x86, other 32-bit platforms, and x86-64. |
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223 It is usually 16K on other 64-bit platforms. |
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224 </para> |
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225 |
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226 </directive> |
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227 |
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228 |
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229 <directive name="client_body_in_file_only"> |
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230 <syntax> |
364 | 231 <literal>on</literal> | |
232 <literal>clean</literal> | | |
233 <literal>off</literal></syntax> | |
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234 <default>off</default> |
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235 <context>http</context> |
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236 <context>server</context> |
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237 <context>location</context> |
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238 |
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239 <para> |
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240 Determines whether nginx should save the entire client request body |
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241 into a file. |
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242 This directive can be used during debugging, or when using the |
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243 <var>$request_body_file</var> |
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244 variable, or the |
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245 <link doc="ngx_http_perl_module.xml" id="methods">$r->request_body_file</link> |
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246 method of the module |
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247 <link doc="ngx_http_perl_module.xml">ngx_http_perl_module</link>. |
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248 </para> |
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249 |
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250 <para> |
271 | 251 When set to the value <literal>on</literal>, temporary files are not |
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252 removed after request processing. |
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253 </para> |
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254 |
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255 <para> |
271 | 256 The value <literal>clean</literal> will cause the temporary files |
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257 left after request processing to be removed. |
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258 </para> |
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259 |
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260 </directive> |
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261 |
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262 |
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263 <directive name="client_body_in_single_buffer"> |
271 | 264 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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265 <default>off</default> |
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266 <context>http</context> |
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267 <context>server</context> |
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268 <context>location</context> |
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269 |
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270 <para> |
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271 Determines whether nginx should save the entire client request body |
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272 in a single buffer. |
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273 The directive is recommended when using the |
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274 <var>$request_body</var> |
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275 variable, to save the number of copy operations involved. |
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276 </para> |
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277 |
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278 </directive> |
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279 |
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280 |
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281 <directive name="client_body_temp_path"> |
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282 <syntax> |
364 | 283 <value>path</value> |
284 [<value>level1</value> | |
285 [<value>level2</value> | |
286 [<value>level3</value>]]]</syntax> | |
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287 <default>client_body_temp</default> |
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288 <context>http</context> |
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289 <context>server</context> |
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290 <context>location</context> |
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291 |
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292 <para> |
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293 Defines a directory for storing temporary files holding client request bodies. |
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294 Up to three-level subdirectory hierarchy can be used underneath the specified |
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295 directory. |
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296 For example, in the following configuration |
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297 <example> |
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298 client_body_temp_path /spool/nginx/client_temp 1 2; |
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299 </example> |
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300 a temporary file might look like this: |
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301 <example> |
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302 /spool/nginx/client_temp/7/45/00000123457 |
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303 </example> |
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304 </para> |
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305 |
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306 </directive> |
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307 |
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308 |
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309 <directive name="client_body_timeout"> |
271 | 310 <syntax><value>time</value></syntax> |
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311 <default>60s</default> |
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312 <context>http</context> |
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313 <context>server</context> |
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314 <context>location</context> |
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315 |
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316 <para> |
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317 Defines a timeout for reading client request body. |
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318 A timeout is only set between two successive read operations, |
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319 not for the transmission of the whole request body. |
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320 If a client does not transmit anything within this time, |
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321 the client error |
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322 <http-status code="408" text="Request Time-out"/> |
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323 is returned. |
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324 </para> |
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325 |
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326 </directive> |
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327 |
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328 |
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329 <directive name="client_header_buffer_size"> |
271 | 330 <syntax><value>size</value></syntax> |
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331 <default>1k</default> |
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332 <context>http</context> |
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333 <context>server</context> |
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334 |
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335 <para> |
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336 Sets buffer size for reading client request header. |
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337 For most requests, a buffer of 1K bytes is enough. |
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338 However, if a request includes long cookies, or comes from a WAP client, |
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339 it may not fit into 1K. |
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340 If a request line, or a request header field do not fit entirely into |
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341 this buffer then larger buffers are allocated, configured by the |
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342 <link id="large_client_header_buffers"/> |
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343 directive. |
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344 </para> |
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345 |
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346 </directive> |
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347 |
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348 |
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349 <directive name="client_header_timeout"> |
271 | 350 <syntax><value>time</value></syntax> |
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351 <default>60s</default> |
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352 <context>http</context> |
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353 <context>server</context> |
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354 |
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355 <para> |
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356 Defines a timeout for reading client request header. |
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357 If a client does not transmit the entire header within this time, |
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358 the client error |
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359 <http-status code="408" text="Request Time-out"/> |
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360 is returned. |
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361 </para> |
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362 |
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363 </directive> |
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364 |
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365 |
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366 <directive name="client_max_body_size"> |
271 | 367 <syntax><value>size</value></syntax> |
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368 <default>1m</default> |
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369 <context>http</context> |
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370 <context>server</context> |
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371 <context>location</context> |
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372 |
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373 <para> |
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374 Sets the maximum allowed size of the client request body, |
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375 specified in the |
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376 <header>Content-Length</header> |
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377 request header field. |
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378 If it exceeds the configured value, the client error |
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379 <http-status code="413" text="Request Entity Too Large"/> |
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380 is returned. |
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381 Please be aware that |
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382 <!--link doc="/web/upload.xml"-->browsers cannot correctly display |
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383 this error<!--/link-->. |
271 | 384 Setting <value>size</value> to 0 disables client |
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385 request body size checking. |
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386 </para> |
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387 |
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388 </directive> |
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389 |
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390 |
161
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391 <directive name="connection_pool_size"> |
271 | 392 <syntax><value>size</value></syntax> |
161
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393 <default>256</default> |
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394 <context>http</context> |
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395 <context>server</context> |
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396 |
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397 <para> |
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398 Allows to fine tune per-connection memory allocations. |
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399 This directive has minimal impact on performance, |
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400 and should not generally be used. |
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401 </para> |
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402 |
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403 </directive> |
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404 |
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405 |
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406 <directive name="default_type"> |
271 | 407 <syntax><value>mime-type</value></syntax> |
102
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408 <default>text/plain</default> |
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409 <context>http</context> |
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410 <context>server</context> |
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411 <context>location</context> |
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412 |
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413 <para> |
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414 Defines a default MIME-type of a response. |
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415 See also the <link id="types"/> directive. |
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416 </para> |
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417 |
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418 </directive> |
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419 |
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420 |
171
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421 <directive name="directio"> |
271 | 422 <syntax><value>size</value> | <literal>off</literal></syntax> |
102
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423 <default>off</default> |
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424 <context>http</context> |
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425 <context>server</context> |
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426 <context>location</context> |
171
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427 <appeared-in>0.7.7</appeared-in> |
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428 |
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429 <para> |
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430 Enables the use of |
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431 the <c-def>O_DIRECT</c-def> flag (FreeBSD, Linux), |
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432 the <c-def>F_NOCACHE</c-def> flag (Mac OS X), |
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433 or the <c-func>directio</c-func> function (Solaris), |
236
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Fixed off-by-one error introduced during an initial translation into English.
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434 when reading files that are larger than or equal to |
271 | 435 the specified <value>size</value>. |
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436 It automatically disables (0.7.15) the use of |
106
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437 <link id="sendfile"/> |
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438 for a given request. |
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439 It could be useful for serving large files: |
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440 <example> |
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441 directio 4m; |
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442 </example> |
106
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443 or when using <link id="aio"/> on Linux. |
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444 </para> |
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445 |
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446 </directive> |
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447 |
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448 |
171
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449 <directive name="directio_alignment"> |
271 | 450 <syntax><value>size</value></syntax> |
102
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451 <default>512</default> |
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452 <context>http</context> |
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453 <context>server</context> |
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454 <context>location</context> |
171
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455 <appeared-in>0.8.11</appeared-in> |
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456 |
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457 <para> |
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458 Sets an alignment for |
106
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459 <link id="directio"/>. |
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460 In most cases, a 512-byte alignment is enough, however, when |
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461 using XFS under Linux, it needs to be increased to 4K. |
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462 </para> |
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463 |
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464 </directive> |
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465 |
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466 |
418
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467 <directive name="disable_symlinks"> |
436
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468 <syntax><literal>off</literal></syntax> |
418
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Documented the disable_symlinks directive.
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469 <syntax> |
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470 <literal>on</literal> | |
436
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471 <literal>if_not_owner</literal> |
438
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472 [<literal>from</literal>=<value>part</value>]</syntax> |
418
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Documented the disable_symlinks directive.
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473 <default>off</default> |
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406
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474 <context>http</context> |
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Documented the disable_symlinks directive.
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475 <context>server</context> |
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Documented the disable_symlinks directive.
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476 <context>location</context> |
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Documented the disable_symlinks directive.
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477 <appeared-in>1.1.15</appeared-in> |
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478 |
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479 <para> |
436
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480 Determines how symbolic links should be treated when opening files: |
418
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Documented the disable_symlinks directive.
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481 <list type="tag"> |
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482 |
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483 <tag-name><literal>off</literal></tag-name> |
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484 <tag-desc> |
436
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485 Symbolic links in the pathname are allowed and not checked. |
418
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486 This is the default behavior. |
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487 </tag-desc> |
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488 |
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489 <tag-name><literal>on</literal></tag-name> |
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490 <tag-desc> |
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491 If any component of the pathname is a symbolic link, |
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Documented the disable_symlinks directive.
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492 access to a file is denied. |
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Documented the disable_symlinks directive.
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493 </tag-desc> |
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|
494 |
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495 <tag-name><literal>if_not_owner</literal></tag-name> |
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496 <tag-desc> |
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497 Access to a file is denied if any component of the pathname |
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498 is a symbolic link, and the link and object that the link |
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diff
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499 points to have different owners. |
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Documented the disable_symlinks directive.
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|
500 </tag-desc> |
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501 |
438
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436
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|
502 <tag-name><literal>from</literal>=<value>part</value></tag-name> |
436
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503 <tag-desc> |
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504 When checking symbolic links |
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505 (parameters <literal>on</literal> and <literal>if_not_owner</literal>), |
438
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- corrected the description of the from= parameter of the
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diff
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|
506 all components of the pathname are normally checked. |
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diff
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|
507 Checking of symbolic links in the initial part of the pathname |
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508 may be avoided by also specifying the |
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509 <literal>from</literal>=<value>part</value> parameter. |
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510 In this case, symbolic links are checked only from |
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511 the component of the pathname following the specified initial part. |
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512 If a value is not an initial part of the checked pathname, the whole |
436
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513 pathname is checked as if this parameter was not specified at all. |
438
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514 If a value fully matches the file name, |
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515 symbolic links are not checked. |
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516 The parameter value can contain variables. |
436
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517 </tag-desc> |
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518 |
418
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519 </list> |
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520 </para> |
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521 |
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522 <para> |
436
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523 Example: |
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524 <example> |
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525 disable_symlinks on from=$document_root; |
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526 </example> |
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527 </para> |
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528 |
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|
529 <para> |
418
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530 This directive is only available on systems that have the |
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531 <c-func>openat</c-func> and <c-func>fstatat</c-func> interfaces. |
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532 This includes modern versions of FreeBSD, Linux, and Solaris. |
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533 </para> |
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|
534 |
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535 <para> |
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536 Parameters <literal>on</literal> and <literal>if_not_owner</literal> |
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537 add a processing overhead. |
436
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538 <note> |
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539 On systems that do not support opening directories for search only, |
438
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540 the use of these parameters requires that worker processes |
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541 have read permissions for all checked directories. |
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542 </note> |
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543 </para> |
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|
544 |
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545 <para> |
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|
546 <note> |
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547 The |
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548 <link doc="ngx_http_autoindex_module.xml">ngx_http_autoindex_module</link>, |
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549 <link doc="ngx_http_random_index_module.xml">ngx_http_random_index_module</link>, |
477
c5680571ec09
Unnecessary extensions removed from links.
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476
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550 and <link doc="ngx_http_dav_module.xml">ngx_http_dav_module</link> |
438
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551 modules currently ignore this directive. |
436
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|
552 </note> |
418
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|
553 </para> |
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diff
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|
554 |
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|
555 </directive> |
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|
556 |
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|
557 |
57
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558 <directive name="error_page"> |
102
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559 <syntax> |
364 | 560 <value>code</value> ... |
561 [<literal>=</literal>[<value>response</value>]] | |
562 <value>uri</value></syntax> | |
57
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563 <default/> |
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564 <context>http</context> |
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565 <context>server</context> |
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566 <context>location</context> |
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567 <context>if in location</context> |
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|
568 |
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569 <para> |
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570 Defines the URI that will be shown for the specified errors. |
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571 These directives are inherited from the previous level if and |
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572 only if there are no |
271 | 573 <literal>error_page</literal> |
57
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574 directives on |
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575 the current level. |
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576 A URI value can contain variables. |
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577 </para> |
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|
578 |
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|
579 <para> |
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580 Example: |
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|
581 <example> |
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582 error_page 404 /404.html; |
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583 error_page 502 503 504 /50x.html; |
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Initial English translation of ngx_http_core_module.
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584 error_page 403 http://example.com/forbidden.html; |
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585 </example> |
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|
586 </para> |
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|
587 |
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588 <para> |
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589 Furthermore, it is possible to change the response code to another, for example: |
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590 <example> |
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591 error_page 404 =200 /empty.gif; |
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592 </example> |
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593 </para> |
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|
594 |
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|
595 <para> |
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596 If an error response is processed by a proxied server, or a FastCGI server, |
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597 and the server may return different response codes (e.g., 200, 302, 401 |
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598 or 404), it is possible to respond with a returned code: |
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599 <example> |
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|
600 error_page 404 = /404.php; |
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601 </example> |
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602 </para> |
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|
603 |
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|
604 <para> |
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605 If there is no need to change URI during redirection it is possible to redirect |
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606 error processing into a named location: |
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607 <example> |
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608 location / { |
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609 error_page 404 = @fallback; |
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610 } |
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611 |
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612 location @fallback { |
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613 proxy_pass http://backend; |
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614 } |
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615 </example> |
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616 </para> |
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617 |
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618 </directive> |
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619 |
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620 |
171
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621 <directive name="if_modified_since"> |
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622 <syntax> |
364 | 623 <literal>off</literal> | |
624 <literal>exact</literal> | | |
625 <literal>before</literal></syntax> | |
102
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626 <default>exact</default> |
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627 <context>http</context> |
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628 <context>server</context> |
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629 <context>location</context> |
171
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630 <appeared-in>0.7.24</appeared-in> |
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631 |
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632 <para> |
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633 Specifies how to compare modification time of a response |
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634 with the time in the |
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635 <header>If-Modified-Since</header> |
235
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636 request header field: |
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637 |
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638 <list type="tag"> |
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639 |
271 | 640 <tag-name><literal>off</literal></tag-name> |
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641 <tag-desc> |
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642 the |
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643 <header>If-Modified-Since</header> request header field is ignored (0.7.34); |
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644 </tag-desc> |
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645 |
271 | 646 <tag-name><literal>exact</literal></tag-name> |
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647 <tag-desc> |
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648 exact match; |
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649 </tag-desc> |
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650 |
271 | 651 <tag-name><literal>before</literal></tag-name> |
57
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652 <tag-desc> |
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653 modification time of a response is |
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654 less than or equal to the time in the <header>If-Modified-Since</header> |
235
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655 request header field. |
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656 </tag-desc> |
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657 |
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658 </list> |
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659 </para> |
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660 |
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661 </directive> |
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662 |
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663 |
152
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664 <directive name="ignore_invalid_headers"> |
271 | 665 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
152
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666 <default>on</default> |
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667 <context>http</context> |
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668 <context>server</context> |
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669 |
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670 <para> |
235
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671 Controls whether header fields with invalid names should be ignored. |
252
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672 Valid names are composed of English letters, digits, hyphens, and possibly |
152
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673 underscores (as controlled by the <link id="underscores_in_headers"/> |
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674 directive). |
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675 </para> |
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676 |
426
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
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419
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677 <para> |
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419
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678 A directive can be specified on the <link id="server"/> level |
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diff
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679 in a default server. |
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680 In this case, its value will cover all virtual servers |
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diff
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681 listening on the same address and port. |
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682 </para> |
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683 |
152
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684 </directive> |
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|
685 |
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|
686 |
57
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687 <directive name="internal"> |
102
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The directive name is now automatically printed in <default> and <syntax>.
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|
688 <syntax/> |
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689 <default/> |
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|
690 <context>location</context> |
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|
691 |
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|
692 <para> |
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|
693 Specifies that a given location can only be used for internal requests. |
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694 For external requests, the client error |
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695 <http-status code="404" text="Not Found"/> |
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|
696 is returned. |
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Initial English translation of ngx_http_core_module.
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697 Internal requests are the following: |
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diff
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|
698 |
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|
699 <list type="bullet"> |
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Initial English translation of ngx_http_core_module.
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|
700 |
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Initial English translation of ngx_http_core_module.
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|
701 <listitem> |
429
2b9507b2cdf3
List all sources of internal requests.
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426
diff
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|
702 requests redirected by the |
2b9507b2cdf3
List all sources of internal requests.
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426
diff
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|
703 <link id="error_page"/>, |
2b9507b2cdf3
List all sources of internal requests.
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426
diff
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|
704 <link doc="ngx_http_index_module.xml" id="index"/>, |
2b9507b2cdf3
List all sources of internal requests.
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parents:
426
diff
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|
705 <link doc="ngx_http_random_index_module.xml" id="random_index"/>, and |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
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426
diff
changeset
|
706 <link id="try_files"/> directives; |
2b9507b2cdf3
List all sources of internal requests.
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426
diff
changeset
|
707 </listitem> |
2b9507b2cdf3
List all sources of internal requests.
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parents:
426
diff
changeset
|
708 |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
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426
diff
changeset
|
709 <listitem> |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
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426
diff
changeset
|
710 requests redirected by the <header>X-Accel-Redirect</header> |
2b9507b2cdf3
List all sources of internal requests.
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parents:
426
diff
changeset
|
711 response header field from an upstream server; |
57
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|
712 </listitem> |
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diff
changeset
|
713 |
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Initial English translation of ngx_http_core_module.
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changeset
|
714 <listitem> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
715 subrequests formed by the |
271 | 716 “<command>include virtual</command>” |
438
b27974b92a58
- corrected the description of the from= parameter of the
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parents:
436
diff
changeset
|
717 command of the |
b27974b92a58
- corrected the description of the from= parameter of the
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parents:
436
diff
changeset
|
718 <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
|
719 module and by the |
b27974b92a58
- corrected the description of the from= parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
436
diff
changeset
|
720 <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
|
721 module directives; |
57
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|
722 </listitem> |
12f1de4539b4
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parents:
diff
changeset
|
723 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
724 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
changeset
|
725 requests changed by the |
429
2b9507b2cdf3
List all sources of internal requests.
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parents:
426
diff
changeset
|
726 <link doc="ngx_http_rewrite_module.xml" id="rewrite"/> directive. |
57
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diff
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|
727 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
728 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
729 </list> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
730 </para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
731 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
732 <para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
733 Example: |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
734 <example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
735 error_page 404 /404.html; |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
736 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
737 location /404.html { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
738 internal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
739 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
740 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
741 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
742 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
743 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
744 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
745 |
176
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
changeset
|
746 <directive name="keepalive_disable"> |
271 | 747 <syntax><literal>none</literal> | <value>browser</value> ...</syntax> |
467
c505c92c8658
Documented recent changes to the "keepalive_disable" directive.
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parents:
454
diff
changeset
|
748 <default>msie6</default> |
176
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
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|
749 <context>http</context> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
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|
750 <context>server</context> |
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Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
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|
751 <context>location</context> |
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Documented the "keepalive_disable" and "send_lowat" directives.
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parents:
175
diff
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|
752 |
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Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
changeset
|
753 <para> |
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Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
changeset
|
754 Disables keep-alive connections with misbehaving browsers. |
271 | 755 The <value>browser</value> parameters specify which |
176
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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parents:
175
diff
changeset
|
756 browsers will be affected. |
271 | 757 The value <literal>msie6</literal> disables keep-alive connections |
252
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Applied nitpicking by Maxim Dounin, translated into English.
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246
diff
changeset
|
758 with old versions of MSIE, after seeing a POST request. |
271 | 759 The value <literal>safari</literal> disables keep-alive connections |
467
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760 with Safari and Safari-like browsers on Mac OS X and Mac OS X-like |
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761 operating systems. |
271 | 762 The value <literal>none</literal> enables keep-alive connections |
176
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763 with all browsers. |
467
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|
764 <note> |
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765 Prior to version 1.1.18, the value <literal>safari</literal> matched |
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diff
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|
766 all Safari and Safari-like browsers on all operating systems, and |
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|
767 keep-alive connections with them were disabled by default. |
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|
768 </note> |
176
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769 </para> |
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770 |
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771 </directive> |
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diff
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|
772 |
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175
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|
773 |
171
6eeaa9e1f3b5
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774 <directive name="keepalive_requests"> |
271 | 775 <syntax><value>number</value></syntax> |
102
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776 <default>100</default> |
57
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777 <context>http</context> |
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778 <context>server</context> |
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779 <context>location</context> |
171
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780 <appeared-in>0.8.0</appeared-in> |
57
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|
781 |
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|
782 <para> |
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783 Sets the maximum number of requests that can be |
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784 made through one keep-alive connection. |
65
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|
785 After this many requests are made, the connection is closed. |
57
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786 </para> |
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|
787 |
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|
788 </directive> |
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|
789 |
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|
790 |
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791 <directive name="keepalive_timeout"> |
102
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|
792 <syntax> |
364 | 793 <value>timeout</value> |
794 [<value>header_timeout</value>]</syntax> | |
102
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795 <default>75s</default> |
57
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796 <context>http</context> |
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797 <context>server</context> |
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798 <context>location</context> |
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|
799 |
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|
800 <para> |
271 | 801 The first parameter sets a timeout during which a keep-alive |
57
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802 client connection will stay open on the server side. |
271 | 803 The optional second parameter sets a value in the |
804 <header>Keep-Alive: timeout=<value>time</value></header> | |
235
6d8356490215
Consistently call header fields as such.
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805 response header field. |
271 | 806 Two parameters may differ. |
57
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|
807 </para> |
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|
808 |
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|
809 <para> |
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|
810 The |
271 | 811 <header>Keep-Alive: timeout=<value>time</value></header> |
235
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812 header field is understood by Mozilla and Konqueror. |
57
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813 MSIE will close keep-alive connection in about 60 seconds. |
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Initial English translation of ngx_http_core_module.
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|
814 </para> |
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|
815 |
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Initial English translation of ngx_http_core_module.
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|
816 </directive> |
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|
817 |
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|
818 |
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Initial English translation of ngx_http_core_module.
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819 <directive name="large_client_header_buffers"> |
271 | 820 <syntax><value>number</value> <value>size</value></syntax> |
102
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|
821 <default>4 8k</default> |
57
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822 <context>http</context> |
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823 <context>server</context> |
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|
824 |
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825 <para> |
271 | 826 Sets the maximum <value>number</value> and <value>size</value> of |
235
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827 buffers used when reading large client request header. |
57
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828 A request line cannot exceed the size of one buffer, or the client error |
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829 <http-status code="414" text="Request-URI Too Large"/> |
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|
830 is returned. |
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|
831 A request header field cannot exceed the size of one buffer as well, or the |
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|
832 client error |
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|
833 <http-status code="400" text="Bad Request"/> |
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Initial English translation of ngx_http_core_module.
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834 is returned. |
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|
835 Buffers are allocated only on demand. |
65
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836 By default, the buffer size is equal to 8K bytes. |
57
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837 If after the end of request processing a connection is transitioned |
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838 into the keep-alive state, these buffers are freed. |
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839 </para> |
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|
840 |
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Initial English translation of ngx_http_core_module.
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|
841 </directive> |
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|
842 |
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Initial English translation of ngx_http_core_module.
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|
843 |
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844 <directive name="limit_except"> |
271 | 845 <syntax block="yes"><value>method</value> ...</syntax> |
57
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846 <default/> |
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847 <context>location</context> |
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|
848 |
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|
849 <para> |
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850 Limits allowed HTTP methods inside a location. |
271 | 851 The <value>method</value> parameter can be one of the following: |
852 <literal>GET</literal>, | |
853 <literal>HEAD</literal>, | |
854 <literal>POST</literal>, | |
855 <literal>PUT</literal>, | |
856 <literal>DELETE</literal>, | |
857 <literal>MKCOL</literal>, | |
858 <literal>COPY</literal>, | |
859 <literal>MOVE</literal>, | |
860 <literal>OPTIONS</literal>, | |
861 <literal>PROPFIND</literal>, | |
862 <literal>PROPPATCH</literal>, | |
863 <literal>LOCK</literal>, | |
864 <literal>UNLOCK</literal>, | |
65
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865 or |
271 | 866 <literal>PATCH</literal>. |
867 Allowing the <literal>GET</literal> method also allows the | |
868 <literal>HEAD</literal> method. | |
57
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869 Access to other methods can be limited using the |
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870 <link doc="ngx_http_access_module.xml">ngx_http_access_module</link> |
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871 and |
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872 <link doc="ngx_http_auth_basic_module.xml">ngx_http_auth_basic_module</link> |
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873 modules directives: |
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|
874 <example> |
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875 limit_except GET { |
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876 allow 192.168.1.0/32; |
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877 deny all; |
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|
878 } |
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|
879 </example> |
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880 Please note that this will limit access to all methods |
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881 <emphasis>except</emphasis> GET and HEAD. |
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882 </para> |
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|
883 |
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884 </directive> |
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|
885 |
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|
886 |
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887 <directive name="limit_rate"> |
271 | 888 <syntax><value>rate</value></syntax> |
102
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889 <default>0</default> |
57
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890 <context>http</context> |
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891 <context>server</context> |
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892 <context>location</context> |
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893 <context>if in location</context> |
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|
894 |
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|
895 <para> |
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896 Rate limits the transmission of a response to a client. |
271 | 897 The <value>rate</value> is specified in bytes per second. |
65
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898 Value 0 (the default) disables rate limiting. |
57
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899 <!-- |
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900 The smaller the rate, the more accurate will be the limitation. |
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901 --> |
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|
902 The limit is per connection, so if a single client opens 2 connections, |
65
f122a777a6de
- Use of $document_root and $realpath_root in "alias" is prohibited.
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diff
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|
903 an overall rate will be 2x more than specified by this directive. |
57
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Initial English translation of ngx_http_core_module.
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|
904 </para> |
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Initial English translation of ngx_http_core_module.
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diff
changeset
|
905 |
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Initial English translation of ngx_http_core_module.
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diff
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|
906 <para> |
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|
907 This directive is not applicable if one wants to rate limit |
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parents:
diff
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|
908 a group of clients on the |
106
56457a474903
If text of the link is not provided, the @id is used.
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102
diff
changeset
|
909 <link id="server"/> |
57
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diff
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|
910 level. |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
911 If that is the case, the desired limit can be specified in the |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
912 <var>$limit_rate</var> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
913 variable: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
914 <example> |
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parents:
diff
changeset
|
915 server { |
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parents:
diff
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|
916 |
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Initial English translation of ngx_http_core_module.
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diff
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|
917 if ($slow) { |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
918 set $limit_rate 4k; |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
919 } |
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Initial English translation of ngx_http_core_module.
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diff
changeset
|
920 |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
921 ... |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
922 } |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
923 </example> |
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|
924 </para> |
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diff
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|
925 |
506
657848837328
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diff
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|
926 <para> |
657848837328
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diff
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|
927 In addition, rate limit can also be set in the |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
503
diff
changeset
|
928 <header>X-Accel-Limit-Rate</header> response header field. |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
503
diff
changeset
|
929 This ability can be disabled using the |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
503
diff
changeset
|
930 <link doc="ngx_http_proxy_module.xml" id="proxy_ignore_headers"/> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
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503
diff
changeset
|
931 and |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
503
diff
changeset
|
932 <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
changeset
|
933 directives. |
657848837328
Documented how nginx processes proxied server's response header fields
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503
diff
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|
934 </para> |
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Documented how nginx processes proxied server's response header fields
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diff
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|
935 |
57
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|
936 </directive> |
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|
937 |
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|
938 |
171
6eeaa9e1f3b5
Made "appeared-in" an element, and added support for
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169
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|
939 <directive name="limit_rate_after"> |
271 | 940 <syntax><value>size</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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|
941 <default>0</default> |
57
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diff
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|
942 <context>http</context> |
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diff
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|
943 <context>server</context> |
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diff
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|
944 <context>location</context> |
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|
945 <context>if in location</context> |
171
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Made "appeared-in" an element, and added support for
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946 <appeared-in>0.8.0</appeared-in> |
57
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|
947 |
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diff
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|
948 <para> |
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diff
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|
949 Sets the initial amount after which the further transmission |
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|
950 of a response to a client will be rate limited. |
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Initial English translation of ngx_http_core_module.
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|
951 </para> |
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diff
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|
952 |
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diff
changeset
|
953 <para> |
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|
954 Example: |
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diff
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|
955 <example> |
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|
956 location /flv/ { |
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|
957 flv; |
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|
958 limit_rate_after 500k; |
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Initial English translation of ngx_http_core_module.
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|
959 limit_rate 50k; |
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parents:
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|
960 } |
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|
961 </example> |
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|
962 </para> |
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diff
changeset
|
963 |
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Initial English translation of ngx_http_core_module.
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diff
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|
964 </directive> |
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|
965 |
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|
966 |
172
5e8e63f73c33
Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
967 <directive name="lingering_close"> |
271 | 968 <syntax> |
364 | 969 <literal>off</literal> | |
970 <literal>on</literal> | | |
971 <literal>always</literal></syntax> | |
172
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
972 <default>on</default> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
973 <context>http</context> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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974 <context>server</context> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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975 <context>location</context> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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976 <appeared-in>1.1.0</appeared-in> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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977 <appeared-in>1.0.6</appeared-in> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
978 |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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979 <para> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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980 Controls how nginx closes client connections. |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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981 </para> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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982 |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
983 <para> |
271 | 984 The default value “<literal>on</literal>” instructs nginx to |
172
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
985 <link id="lingering_timeout">wait for</link> and |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
986 <link id="lingering_time">process</link> additional data from a client |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
987 before fully closing a connection, but only |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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988 if heuristics suggests that a client may be sending more data. |
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989 </para> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
990 |
5e8e63f73c33
Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
991 <para> |
271 | 992 The value “<literal>always</literal>” will cause nginx to unconditionally |
172
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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993 wait for and process additional client data. |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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994 </para> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
995 |
5e8e63f73c33
Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
996 <para> |
271 | 997 The value “<literal>off</literal>” tells nginx to never wait for |
172
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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998 more data and close the connection immediately. |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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999 This breaks the protocol and should not be used under normal circumstances. |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1000 </para> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
1001 |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1002 </directive> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1003 |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
1004 |
5e8e63f73c33
Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
1005 <directive name="lingering_time"> |
271 | 1006 <syntax><value>time</value></syntax> |
172
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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|
1007 <default>30s</default> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1008 <context>http</context> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1009 <context>server</context> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1010 <context>location</context> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1011 |
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1012 <para> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1013 When <link id="lingering_close"/> is in effect, |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1014 this directive specifies a maximum time during which nginx |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1015 will process (read and ignore) additional data coming from a client. |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1016 After that, the connection is closed, even if there are more data. |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1017 </para> |
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1018 |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1019 </directive> |
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Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1020 |
5e8e63f73c33
Documented "lingering_close", "lingering_time", and "lingering_timeout".
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1021 |
5e8e63f73c33
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1022 <directive name="lingering_timeout"> |
271 | 1023 <syntax><value>time</value></syntax> |
172
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1024 <default>5s</default> |
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1025 <context>http</context> |
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1026 <context>server</context> |
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1027 <context>location</context> |
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1028 |
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1029 <para> |
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1030 When <link id="lingering_close"/> is in effect, this directive specifies |
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1031 a maximum waiting time for more client data to arrive. |
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1032 If data are not received during this time, the connection is closed. |
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1033 Otherwise, data are read and ignored, then nginx waits again for more data. |
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1034 The “wait-read-ignore” cycle is repeated, but no longer than specified by the |
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1035 <link id="lingering_time"/> directive. |
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1036 </para> |
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1037 |
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1038 </directive> |
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1039 |
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1040 |
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1041 <directive name="listen"> |
102
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1042 <syntax> |
364 | 1043 <value>address</value>[:<value>port</value>] |
1044 [<literal>default_server</literal>] | |
1045 [<literal>setfib</literal>=<value>number</value>] | |
1046 [<literal>backlog</literal>=<value>number</value>] | |
1047 [<literal>rcvbuf</literal>=<value>size</value>] | |
1048 [<literal>sndbuf</literal>=<value>size</value>] | |
1049 [<literal>accept_filter</literal>=<value>filter</value>] | |
1050 [<literal>deferred</literal>] | |
1051 [<literal>bind</literal>] | |
1052 [<literal>ipv6only</literal>=<literal>on</literal>|<literal>off</literal>] | |
1053 [<literal>ssl</literal>] | |
1054 [<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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1055 <syntax> |
364 | 1056 <value>port</value> |
1057 [<literal>default_server</literal>] | |
1058 [<literal>setfib</literal>=<value>number</value>] | |
1059 [<literal>backlog</literal>=<value>number</value>] | |
1060 [<literal>rcvbuf</literal>=<value>size</value>] | |
1061 [<literal>sndbuf</literal>=<value>size</value>] | |
1062 [<literal>accept_filter</literal>=<value>filter</value>] | |
1063 [<literal>deferred</literal>] | |
1064 [<literal>bind</literal>] | |
1065 [<literal>ipv6only</literal>=<literal>on</literal>|<literal>off</literal>] | |
1066 [<literal>ssl</literal>] | |
1067 [<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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1068 <syntax> |
364 | 1069 <literal>unix:</literal><value>path</value> |
1070 [<literal>default_server</literal>] | |
1071 [<literal>backlog</literal>=<value>number</value>] | |
1072 [<literal>rcvbuf</literal>=<value>size</value>] | |
1073 [<literal>sndbuf</literal>=<value>size</value>] | |
1074 [<literal>accept_filter</literal>=<value>filter</value>] | |
1075 [<literal>deferred</literal>] | |
1076 [<literal>bind</literal>] | |
1077 [<literal>ssl</literal>] | |
1078 [<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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1079 <default>*:80 | *:8000</default> |
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1080 <context>server</context> |
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1081 |
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1082 <para> |
271 | 1083 Sets an <value>address</value> and a <value>port</value> for IP, |
1084 or a <value>path</value> for a UNIX-domain socket, on which | |
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1085 the server will accept requests. |
271 | 1086 Only one of <value>address</value> or <value>port</value> may be |
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1087 specified. |
271 | 1088 An <value>address</value> may also be a hostname, for example: |
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1089 <example> |
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1090 listen 127.0.0.1:8000; |
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1091 listen 127.0.0.1; |
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1092 listen 8000; |
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1093 listen *:8000; |
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1094 listen localhost:8000; |
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1095 </example> |
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1096 IPv6 addresses (0.7.36) are specified in square brackets: |
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1097 <example> |
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1098 listen [::]:8000; |
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1099 listen [fe80::1]; |
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1100 </example> |
364 | 1101 UNIX-domain sockets (0.8.21) are specified with the “<literal>unix:</literal>” |
1102 prefix: | |
66 | 1103 <example> |
1104 listen unix:/var/run/nginx.sock; | |
1105 </example> | |
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1106 </para> |
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1107 |
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1108 <para> |
271 | 1109 If only <value>address</value> is given, the port 80 is used. |
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1110 </para> |
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1111 |
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1112 <para> |
271 | 1113 If directive is not present then either the <literal>*:80</literal> is used |
1114 if nginx runs with superuser privileges, or <literal>*:8000</literal> otherwise. | |
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1115 </para> |
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1116 |
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1117 <para> |
271 | 1118 The <literal>default_server</literal> parameter, if present, |
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1119 will cause the server to become the default server for the specified |
271 | 1120 <value>address</value>:<value>port</value> pair. |
1121 If none of the directives have the <literal>default_server</literal> | |
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1122 parameter then the first server with the |
271 | 1123 <value>address</value>:<value>port</value> pair will be |
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1124 the default server for this pair. |
66 | 1125 <note> |
1126 In versions prior to 0.8.21 this parameter is named simply | |
271 | 1127 <literal>default</literal>. |
66 | 1128 </note> |
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1129 </para> |
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1130 |
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1131 <para> |
271 | 1132 A <literal>listen</literal> directive |
66 | 1133 can have several additional parameters specific to system calls |
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1134 <c-func>listen</c-func> and <c-func>bind</c-func>. |
66 | 1135 They can be specified in any |
271 | 1136 <literal>listen</literal> directive, but only once for the given |
1137 <value>address</value>:<value>port</value> pair. | |
66 | 1138 <note> |
1139 In versions prior to 0.8.21, they could only be | |
271 | 1140 specified in the <literal>listen</literal> directive with the |
1141 <literal>default</literal> parameter. | |
66 | 1142 </note> |
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1143 <list type="tag"> |
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1144 |
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1145 <tag-name> |
271 | 1146 <literal>setfib</literal>=<value>number</value> |
66 | 1147 </tag-name> |
1148 <tag-desc> | |
1149 this parameter (0.8.44) sets the associated FIB (routing table) | |
1150 for the listening socket. | |
1151 This currently works only on FreeBSD. | |
1152 </tag-desc> | |
1153 | |
1154 <tag-name> | |
271 | 1155 <literal>backlog</literal>=<value>number</value> |
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1156 </tag-name> |
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1157 <tag-desc> |
271 | 1158 sets the <literal>backlog</literal> parameter in the |
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1159 <c-func>listen</c-func> call. |
271 | 1160 By default, <literal>backlog</literal> equals -1 on FreeBSD |
57
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1161 and 511 on other platforms. |
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1162 </tag-desc> |
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1163 |
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1164 <tag-name> |
271 | 1165 <literal>rcvbuf</literal>=<value>size</value> |
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1166 </tag-name> |
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1167 <tag-desc> |
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1168 sets the <c-def>SO_RCVBUF</c-def> parameter for the listening socket. |
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1169 </tag-desc> |
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1170 |
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1171 <tag-name> |
271 | 1172 <literal>sndbuf</literal>=<value>size</value> |
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1173 </tag-name> |
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1174 <tag-desc> |
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1175 sets the <c-def>SO_SNDBUF</c-def> parameter for the listening socket. |
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1176 </tag-desc> |
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1177 |
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1178 <tag-name> |
271 | 1179 <literal>accept_filter</literal>=<value>filter</value> |
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1180 </tag-name> |
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1181 <tag-desc> |
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1182 sets the name of the accept filter. |
271 | 1183 This works only on FreeBSD, acceptable values are <literal>dataready</literal> |
1184 and <literal>httpready</literal>. | |
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1185 On receipt of the <c-def>SIGHUP</c-def> signal, an accept filter can only be |
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1186 changed in recent versions of FreeBSD, starting from 6.0, 5.4-STABLE |
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1187 and 4.11-STABLE. |
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1188 </tag-desc> |
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1189 |
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1190 <tag-name> |
271 | 1191 <literal>deferred</literal> |
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1192 </tag-name> |
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1193 <tag-desc> |
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1194 instructs to use a deferred <c-func>accept</c-func> on Linux |
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1195 using the <c-def>TCP_DEFER_ACCEPT</c-def> option. |
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1196 </tag-desc> |
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1197 |
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1198 <tag-name> |
271 | 1199 <literal>bind</literal> |
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1200 </tag-name> |
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1201 <tag-desc> |
240
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1202 instructs to make a separate <c-func>bind</c-func> call for a given |
271 | 1203 <value>address</value>:<value>port</value> pair. |
240
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1204 This is because nginx will <c-func>bind</c-func> only to |
271 | 1205 <literal>*:</literal><value>port</value> |
1206 if there are several <literal>listen</literal> directives with | |
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1207 the same port but different addresses, and one of the |
271 | 1208 <literal>listen</literal> directives listens on all addresses |
1209 for the given port (<literal>*:</literal><value>port</value>). | |
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1210 It should be noted that in this case a <c-func>getsockname</c-func> |
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1211 system call will be made to determine an address that accepted a |
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1212 connection. |
271 | 1213 If parameters <literal>backlog</literal>, <literal>rcvbuf</literal>, |
1214 <literal>sndbuf</literal>, <literal>accept_filter</literal>, | |
1215 <literal>deferred</literal>, or <literal>so_keepalive</literal> | |
223
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1216 are used then for a given |
271 | 1217 <value>address</value>:<value>port</value> pair |
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1218 a separate <c-func>bind</c-func> call will always be made. |
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1219 </tag-desc> |
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1220 |
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1221 <tag-name> |
271 | 1222 <literal>ipv6only</literal>=<literal>on</literal>|<literal>off</literal> |
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1223 </tag-name> |
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1224 <tag-desc> |
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1225 this parameter (0.7.42) sets the value of the <c-def>IPV6_V6ONLY</c-def> |
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1226 parameter for the listening socket. |
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1227 This parameter can only be set once on start. |
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1228 </tag-desc> |
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1229 |
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1230 <tag-name> |
271 | 1231 <literal>ssl</literal> |
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1232 </tag-name> |
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1233 <tag-desc> |
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1234 this parameter (0.7.14) does not relate to system calls |
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1235 <c-func>listen</c-func> and <c-func>bind</c-func>, but allows to |
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1236 specify that all connections accepted on this port should work in |
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1237 the SSL mode. |
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1238 This allows for a more compact configuration for the server operating |
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1239 in both HTTP and HTTPS modes simultaneously. |
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1240 <example> |
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1241 listen 80; |
476
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1242 listen 443 ssl; |
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1243 </example> |
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1244 </tag-desc> |
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1245 |
223
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1246 <tag-name> |
271 | 1247 <literal>so_keepalive</literal>=<literal>on</literal>|<literal>off</literal>|[<value>keepidle</value>]:[<value>keepintvl</value>]:[<value>keepcnt</value>] |
223
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1248 </tag-name> |
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1249 <tag-desc> |
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1250 this parameter (1.1.11) configures the “TCP keepalive” behavior |
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1251 for the listening socket. |
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1252 If this parameter is omitted then the system default setting will be |
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1253 in effect for the socket. |
271 | 1254 If set to the value “<literal>on</literal>”, the <c-def>SO_KEEPALIVE</c-def> |
223
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1255 socket option is turned on for the socket. |
271 | 1256 If set to the value “<literal>off</literal>”, the <c-def>SO_KEEPALIVE</c-def> |
223
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1257 socket option is turned off for the socket. |
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1258 Some operating systems support tuning TCP keepalive parameters on a per-socket |
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1259 basis using the <c-def>TCP_KEEPIDLE</c-def>, <c-def>TCP_KEEPINTVL</c-def>, |
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1260 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
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1261 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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1262 FreeBSD 9.0-STABLE) they can be configured |
271 | 1263 using the <value>keepidle</value>, <value>keepintvl</value>, and |
1264 <value>keepcnt</value> parameters. | |
1265 One or two parameters may be omitted, in which case the system default setting | |
223
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1266 for the corresponding socket option will be in effect. |
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1267 For example, |
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1268 <example>so_keepalive=30m::10</example> |
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1269 will set idle timeout (<c-def>TCP_KEEPIDLE</c-def>) to 30 minutes, |
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1270 leave probe interval (<c-def>TCP_KEEPINTVL</c-def>) at its system default, |
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1271 and set probes count (<c-def>TCP_KEEPCNT</c-def>) to 10 probes. |
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1272 </tag-desc> |
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1273 |
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1274 </list> |
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1275 </para> |
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1276 |
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1277 <para> |
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1278 Example: |
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1279 <example> |
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1280 listen 127.0.0.1 default accept_filter=dataready backlog=1024; |
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1281 </example> |
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1282 </para> |
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1283 |
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1284 </directive> |
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1285 |
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1286 |
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1287 <directive name="location"> |
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1288 <syntax block="yes">[ |
364 | 1289 <literal>=</literal> | |
1290 <literal>~</literal> | | |
1291 <literal>~*</literal> | | |
1292 <literal>^~</literal> | |
1293 ] <value>uri</value></syntax> | |
271 | 1294 <syntax block="yes"><literal>@</literal><value>name</value></syntax> |
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1295 <default/> |
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1296 <context>server</context> |
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1297 <context>location</context> |
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1298 |
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1299 <para> |
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1300 Sets a configuration based on a request URI. |
503
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1301 </para> |
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1302 |
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1303 <para> |
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1304 The matching is performed against a normalized URI, |
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1305 after decoding a text encoded in the “<literal>%XX</literal>” form, |
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1306 resolving references to relative path components “<literal>.</literal>” |
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1307 and “<literal>..</literal>”, and possible |
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1308 <link id="merge_slashes">compression</link> of two or more |
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1309 adjacent slashes into a single slash. |
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1310 </para> |
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1311 |
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1312 <para> |
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1313 A location can either be defined by a prefix string, or by a regular expression. |
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1314 Regular expressions are specified by prepending them with the |
271 | 1315 “<literal>~*</literal>” prefix (for case-insensitive matching), or with the |
1316 “<literal>~</literal>” prefix (for case-sensitive matching). | |
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1317 To find a location matching a given request, nginx first checks |
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1318 locations defined using the prefix strings (prefix locations). |
88 | 1319 Among them, the most specific one is searched. |
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1320 Then regular expressions are checked, in the order of their appearance |
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1321 in a configuration file. |
244 | 1322 A search of regular expressions terminates on the first match, |
1323 and the corresponding configuration is used. | |
1324 If no match with a regular expression is found then a | |
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1325 configuration of the most specific prefix location is used. |
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1326 </para> |
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1327 |
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1328 <para> |
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1329 Locations can be nested, with some exceptions mentioned below. |
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1330 </para> |
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|
1331 |
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|
1332 <para> |
57
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1333 For case-insensitive operating systems such as Mac OS X and Cygwin, |
244 | 1334 matching with prefix strings ignores a case (0.7.7). |
57
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1335 However, comparison is limited to one-byte locales. |
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1336 </para> |
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|
1337 |
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|
1338 <para> |
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Initial English translation of ngx_http_core_module.
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|
1339 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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1340 be used in other directives. |
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|
1341 </para> |
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|
1342 |
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|
1343 <para> |
271 | 1344 If the most specific prefix location has the “<literal>^~</literal>” prefix |
57
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1345 then regular expressions are not checked. |
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Initial English translation of ngx_http_core_module.
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|
1346 </para> |
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Initial English translation of ngx_http_core_module.
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|
1347 |
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|
1348 <para> |
271 | 1349 Also, using the “<literal>=</literal>” prefix it is possible to define |
57
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1350 an exact match of URI and location. |
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1351 If an exact match is found, the search terminates. |
271 | 1352 For example, if a “<literal>/</literal>” request happens frequently, |
1353 defining “<literal>location = /</literal>” will speed up the processing | |
57
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1354 of these requests, as search terminates right after the first |
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1355 comparison. |
67
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1356 Such a location cannot obviously contain nested locations. |
57
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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> |
67
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|
1360 <note> |
57
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Initial English translation of ngx_http_core_module.
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1361 In versions from 0.7.1 to 0.8.41, if a request matched the prefix |
271 | 1362 location without the “<literal>=</literal>” and “<literal>^~</literal>” |
57
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1363 prefixes, the search also terminated and regular expressions were |
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|
1364 not checked. |
67
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|
1365 </note> |
57
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1366 </para> |
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|
1367 |
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|
1368 <para> |
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1369 Let's illustrate the above by example: |
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Initial English translation of ngx_http_core_module.
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|
1370 <example> |
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|
1371 location = / { |
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1372 [ configuration A ] |
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1373 } |
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Initial English translation of ngx_http_core_module.
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|
1374 |
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1375 location / { |
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1376 [ configuration B ] |
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1377 } |
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|
1378 |
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1379 location ^~ /images/ { |
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Initial English translation of ngx_http_core_module.
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1380 [ configuration C ] |
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1381 } |
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|
1382 |
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Initial English translation of ngx_http_core_module.
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1383 location ~* \.(gif|jpg|jpeg)$ { |
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Initial English translation of ngx_http_core_module.
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1384 [ configuration D ] |
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1385 } |
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1386 </example> |
271 | 1387 The “<literal>/</literal>” request will match configuration A, |
1388 the “<literal>/documents/document.html</literal>” request will match | |
57
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1389 configuration B, |
271 | 1390 the “<literal>/images/1.gif</literal>” request will match configuration C, and |
1391 the “<literal>/documents/1.jpg</literal>” request will match configuration D. | |
57
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1392 </para> |
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|
1393 |
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1394 <para> |
271 | 1395 The “<literal>@</literal>” prefix defines a named location. |
57
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1396 Such a location is not used for a regular request processing, but instead |
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|
1397 used for request redirection. |
67
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|
1398 They cannot be nested, and cannot contain nested locations. |
57
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1399 </para> |
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|
1400 |
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|
1401 <!-- |
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Initial English translation of ngx_http_core_module.
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1402 <migration from="Apache" directive="Location" /> |
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|
1403 --> |
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Initial English translation of ngx_http_core_module.
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|
1404 |
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Initial English translation of ngx_http_core_module.
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1405 </directive> |
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Initial English translation of ngx_http_core_module.
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|
1406 |
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|
1407 |
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Initial English translation of ngx_http_core_module.
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|
1408 <directive name="log_not_found"> |
271 | 1409 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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|
1410 <default>on</default> |
57
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1411 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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|
1412 <context>server</context> |
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Initial English translation of ngx_http_core_module.
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1413 <context>location</context> |
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|
1414 |
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|
1415 <para> |
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Initial English translation of ngx_http_core_module.
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1416 Enables or disables logging of errors about not found files into the |
106
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If text of the link is not provided, the @id is used.
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|
1417 <link doc="../ngx_core_module.xml" id="error_log"/>. |
57
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1418 </para> |
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|
1419 |
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1420 </directive> |
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|
1421 |
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|
1422 |
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Initial English translation of ngx_http_core_module.
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|
1423 <directive name="log_subrequest"> |
271 | 1424 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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|
1425 <default>off</default> |
57
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1426 <context>http</context> |
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1427 <context>server</context> |
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1428 <context>location</context> |
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|
1429 |
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|
1430 <para> |
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|
1431 Enables or disables logging of subrequests into the |
106
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diff
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|
1432 <link doc="ngx_http_log_module.xml" id="access_log"/>. |
57
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1433 </para> |
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|
1434 |
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1435 </directive> |
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|
1436 |
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1437 |
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|
1438 <directive name="max_ranges"> |
271 | 1439 <syntax><value>number</value></syntax> |
175
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1440 <default/> |
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1441 <context>http</context> |
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1442 <context>server</context> |
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1443 <context>location</context> |
499
76a8eca844d0
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477
diff
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|
1444 <appeared-in>1.1.2</appeared-in> |
175
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1445 |
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1446 <para> |
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1447 Limits the maximum allowed number of ranges in byte-range requests. |
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1448 Requests that exceed the limit are processed as if there were no |
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1449 byte ranges specified. |
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1450 By default, there is no limit. |
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1451 The value of zero disables the byte-range support completely. |
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1452 </para> |
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1453 |
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1454 </directive> |
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1455 |
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1456 |
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1457 <directive name="merge_slashes"> |
271 | 1458 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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diff
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|
1459 <default>on</default> |
57
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Initial English translation of ngx_http_core_module.
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parents:
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|
1460 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1461 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1462 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1463 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1464 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
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|
1465 in a URI into a single slash. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1466 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1467 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1468 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1469 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
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|
1470 and regular expressions location matching. |
271 | 1471 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.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
1472 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1473 location /scripts/ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1474 ... |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1475 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1476 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1477 and might be processed as a static file, |
271 | 1478 so it gets converted to “<literal>/scripts/one.php</literal>”. |
57
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Initial English translation of ngx_http_core_module.
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|
1479 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1480 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1481 <para> |
271 | 1482 Turning the compression <literal>off</literal> can become necessary if a URI |
1483 contains base64-encoded names, since base64 uses the “<literal>/</literal>” | |
246 | 1484 character internally. |
57
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Initial English translation of ngx_http_core_module.
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parents:
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|
1485 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
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|
1486 the compression. |
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
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|
1489 <para> |
442
b423d725a932
Try to emphasize that "underscores_in_headers" and "merge_slashes",
Ruslan Ermilov <ru@nginx.com>
parents:
438
diff
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|
1490 A directive can be specified on the <link id="server"/> level |
b423d725a932
Try to emphasize that "underscores_in_headers" and "merge_slashes",
Ruslan Ermilov <ru@nginx.com>
parents:
438
diff
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|
1491 in a default server. |
b423d725a932
Try to emphasize that "underscores_in_headers" and "merge_slashes",
Ruslan Ermilov <ru@nginx.com>
parents:
438
diff
changeset
|
1492 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
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|
1493 listening on the same address and port. |
57
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|
1494 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1495 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
1496 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1497 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1498 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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|
1499 <directive name="msie_padding"> |
271 | 1500 <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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|
1501 <default>on</default> |
57
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Initial English translation of ngx_http_core_module.
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1502 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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|
1503 <context>server</context> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1504 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1505 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1506 <para> |
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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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|
1507 Enables or disables adding of comments to responses with status |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1508 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
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|
1509 </para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1510 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
1511 </directive> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1512 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1513 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1514 <directive name="msie_refresh"> |
271 | 1515 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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|
1516 <default>off</default> |
57
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Initial English translation of ngx_http_core_module.
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1517 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
1518 <context>server</context> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
1519 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1520 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1521 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
1522 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
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|
1523 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1524 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
1525 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1526 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1527 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
1528 <directive name="open_file_cache"> |
271 | 1529 <syntax><literal>off</literal></syntax> |
102
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|
1530 <syntax> |
271 | 1531 <literal>max</literal>=<value>N</value> |
1532 [<literal>inactive</literal>=<value>time</value>]</syntax> | |
102
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|
1533 <default>off</default> |
57
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Initial English translation of ngx_http_core_module.
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1534 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1535 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1536 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1537 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1538 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1539 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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|
1540 <list type="bullet"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1541 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
1542 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1543 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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|
1544 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1545 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1546 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1547 directory lookups; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1548 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1549 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1550 <listitem> |
68
9de85defbcf8
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Ruslan Ermilov <ru@nginx.com>
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67
diff
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|
1551 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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diff
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|
1552 and so on. |
246 | 1553 <note> |
57
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Initial English translation of ngx_http_core_module.
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diff
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|
1554 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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|
1555 <link id="open_file_cache_errors"/> |
57
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Initial English translation of ngx_http_core_module.
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1556 directive. |
246 | 1557 </note> |
57
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|
1558 </listitem> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1559 |
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diff
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|
1560 </list> |
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Initial English translation of ngx_http_core_module.
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diff
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|
1561 </para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1562 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1563 <para> |
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Initial English translation of ngx_http_core_module.
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diff
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|
1564 The directive has the following parameters: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1565 <list type="tag"> |
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Initial English translation of ngx_http_core_module.
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diff
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|
1566 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1567 <tag-name> |
271 | 1568 <literal>max</literal> |
57
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1569 </tag-name> |
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Initial English translation of ngx_http_core_module.
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|
1570 <tag-desc> |
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Initial English translation of ngx_http_core_module.
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|
1571 sets the maximum number of elements in the cache; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1572 on cache overflow the least recently used (LRU) elements get removed; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1573 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1574 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1575 <tag-name> |
271 | 1576 <literal>inactive</literal> |
57
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|
1577 </tag-name> |
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Initial English translation of ngx_http_core_module.
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diff
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|
1578 <tag-desc> |
68
9de85defbcf8
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67
diff
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|
1579 defines a time, after which an element gets removed from the cache |
57
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|
1580 if there were no accesses to it during this time; |
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Initial English translation of ngx_http_core_module.
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parents:
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|
1581 by default, it is 60 seconds; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1582 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1583 |
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Initial English translation of ngx_http_core_module.
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|
1584 <tag-name> |
271 | 1585 <literal>off</literal> |
57
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|
1586 </tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1587 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1588 disables the cache. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1589 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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|
1590 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1591 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1592 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1593 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1594 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1595 Example: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1596 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1597 open_file_cache max=1000 inactive=20s; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1598 open_file_cache_valid 30s; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1599 open_file_cache_min_uses 2; |
270
945d7299c26c
Spaces are now preserved here, so removed all the hacks.
Ruslan Ermilov <ru@nginx.com>
parents:
252
diff
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|
1600 open_file_cache_errors on;<!-- |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1601 open_file_cache_events on; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1602 --> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1603 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1604 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1605 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1606 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1607 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1608 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1609 <directive name="open_file_cache_errors"> |
271 | 1610 <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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|
1611 <default>off</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1612 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1613 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1614 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1615 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1616 <para> |
68
9de85defbcf8
- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
Ruslan Ermilov <ru@nginx.com>
parents:
67
diff
changeset
|
1617 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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|
1618 <link id="open_file_cache"/>. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1619 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1620 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1621 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1622 |
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 <!-- |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1625 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1626 <directive name="open_file_cache_events"> |
271 | 1627 <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
|
1628 <default>off</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1629 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1630 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1631 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1632 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1633 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1634 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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|
1635 <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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|
1636 elements. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1637 This directive works with the |
106
56457a474903
If text of the link is not provided, the @id is used.
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parents:
102
diff
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|
1638 <link doc="../events.xml" id="kqueue"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1639 method only. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1640 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
|
1641 support events for arbitrary file system types. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1642 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
|
1643 file systems such as UFS or FFS. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1644 </para> |
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 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1647 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1648 --> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1649 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1650 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1651 <directive name="open_file_cache_min_uses"> |
271 | 1652 <syntax><value>number</value></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
1653 <default>1</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1654 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1655 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1656 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1657 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1658 <para> |
271 | 1659 Sets the minimum <value>number</value> of file accesses during |
1660 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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|
1661 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
changeset
|
1662 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
|
1663 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1664 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1665 </directive> |
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 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1668 <directive name="open_file_cache_valid"> |
271 | 1669 <syntax><value>time</value></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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|
1670 <default>60s</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1671 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1672 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1673 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1674 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1675 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1676 Sets a time after which |
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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|
1677 <link id="open_file_cache"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1678 elements should be validated. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1679 <!-- |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1680 When |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
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102
diff
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|
1681 <link id="open_file_cache_events"/> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1682 is enabled, open file descriptors |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1683 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
|
1684 --> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1685 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1686 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1687 </directive> |
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 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1690 <directive name="optimize_server_names"> |
271 | 1691 <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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|
1692 <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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|
1693 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1694 <context>server</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> |
68
9de85defbcf8
- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
Ruslan Ermilov <ru@nginx.com>
parents:
67
diff
changeset
|
1697 This directive is made obsolete 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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|
1698 <link id="server_name_in_redirect"/> directive. |
57
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Initial English translation of ngx_http_core_module.
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diff
changeset
|
1699 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1700 |
68
9de85defbcf8
- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
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67
diff
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|
1701 <!-- |
57
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Initial English translation of ngx_http_core_module.
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diff
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|
1702 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1703 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
|
1704 virtual servers. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1705 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
changeset
|
1706 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
changeset
|
1707 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
changeset
|
1708 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
changeset
|
1709 server name is used in redirects. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1710 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
changeset
|
1711 optimization needs to be disabled. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1712 </para> |
68
9de85defbcf8
- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
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67
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|
1713 --> |
57
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Initial English translation of ngx_http_core_module.
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|
1714 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
changeset
|
1715 </directive> |
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1716 |
12f1de4539b4
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1717 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1718 <directive name="port_in_redirect"> |
271 | 1719 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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|
1720 <default>on</default> |
57
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diff
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1721 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1722 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1723 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1724 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1725 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1726 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
changeset
|
1727 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1728 |
159
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diff
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|
1729 <para> |
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Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
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diff
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1730 See also the <link id="server_name_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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|
1731 </para> |
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Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
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diff
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|
1732 |
57
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diff
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|
1733 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1734 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1735 |
175
3381ae6a93e4
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174
diff
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|
1736 <directive name="postpone_output"> |
271 | 1737 <syntax><value>size</value></syntax> |
175
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diff
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|
1738 <default>1460</default> |
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|
1739 <context>http</context> |
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|
1740 <context>server</context> |
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diff
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|
1741 <context>location</context> |
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diff
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|
1742 |
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diff
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|
1743 <para> |
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diff
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|
1744 If possible, the output of client data will be postponed until |
271 | 1745 nginx has at least <value>size</value> bytes of data to send. |
175
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174
diff
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|
1746 Value of zero disables postponing. |
3381ae6a93e4
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174
diff
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|
1747 </para> |
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174
diff
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|
1748 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
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174
diff
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|
1749 </directive> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
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174
diff
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|
1750 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
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174
diff
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|
1751 |
57
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Initial English translation of ngx_http_core_module.
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|
1752 <directive name="read_ahead"> |
271 | 1753 <syntax><value>size</value></syntax> |
102
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The directive name is now automatically printed in <default> and <syntax>.
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98
diff
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|
1754 <default>0</default> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1755 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1756 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1757 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1758 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1759 <para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1760 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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|
1761 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1762 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1763 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1764 On Linux, the |
271 | 1765 <literal>posix_fadvise(0, 0, 0, POSIX_FADV_SEQUENTIAL)</literal> |
1766 system call is used, so the <value>size</value> parameter is ignored. | |
57
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Initial English translation of ngx_http_core_module.
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|
1767 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1768 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1769 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1770 On FreeBSD, the |
271 | 1771 <literal>fcntl(O_READAHEAD,</literal> |
1772 <value>size</value><literal>)</literal> | |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1773 system call is used, supported in FreeBSD 9.0-CURRENT. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1774 FreeBSD 7 needs to be |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1775 <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
changeset
|
1776 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1777 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1778 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1779 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1780 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1781 <directive name="recursive_error_pages"> |
271 | 1782 <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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|
1783 <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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|
1784 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1785 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1786 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1787 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1788 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1789 Enables or disables doing several redirects using the |
106
56457a474903
If text of the link is not provided, the @id is used.
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102
diff
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|
1790 <link id="error_page"/> |
57
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Initial English translation of ngx_http_core_module.
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diff
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|
1791 directive. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1792 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1793 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1794 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1795 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1796 |
169
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162
diff
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|
1797 <directive name="request_pool_size"> |
271 | 1798 <syntax><value>size</value></syntax> |
169
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Rstored alphabetical order of directives.
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diff
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|
1799 <default>4k</default> |
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Rstored alphabetical order of directives.
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diff
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|
1800 <context>http</context> |
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Rstored alphabetical order of directives.
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162
diff
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|
1801 <context>server</context> |
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Rstored alphabetical order of directives.
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162
diff
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|
1802 |
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Rstored alphabetical order of directives.
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162
diff
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|
1803 <para> |
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Rstored alphabetical order of directives.
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162
diff
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|
1804 Allows to fine tune per-request memory allocations. |
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Rstored alphabetical order of directives.
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162
diff
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|
1805 This directive has minimal impact on performance, |
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162
diff
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1806 and should not generally be used. |
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Rstored alphabetical order of directives.
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162
diff
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|
1807 </para> |
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Rstored alphabetical order of directives.
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162
diff
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|
1808 |
b7b160e4e046
Rstored alphabetical order of directives.
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162
diff
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|
1809 </directive> |
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162
diff
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|
1810 |
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|
1811 |
57
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|
1812 <directive name="reset_timedout_connection"> |
364 | 1813 <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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diff
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|
1814 <default>off</default> |
57
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|
1815 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1816 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1817 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1818 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
1819 <para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1820 Enables or disables resetting of timed out connections. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1821 The reset is performed as follows: before closing a socket, the |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1822 <c-def>SO_LINGER</c-def> |
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Initial English translation of ngx_http_core_module.
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|
1823 option is set on it with a timeout value of 0. |
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Initial English translation of ngx_http_core_module.
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diff
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|
1824 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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parents:
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|
1825 occupied by this socket is freed. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1826 This avoids keeping of an already closed socket with filled buffers |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1827 for a long time, in a FIN_WAIT1 state. |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1828 </para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1829 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1830 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1831 It should be noted that timed out keep-alive connections are still |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1832 closed normally. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1833 </para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1834 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1835 </directive> |
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parents:
diff
changeset
|
1836 |
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parents:
diff
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|
1837 |
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|
1838 <directive name="resolver"> |
185
05e7496801ec
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176
diff
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1839 <syntax> |
271 | 1840 <value>address</value> ... |
1841 [<literal>valid</literal>=<value>time</value>]</syntax> | |
57
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1842 <default/> |
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1843 <context>http</context> |
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1844 <context>server</context> |
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Initial English translation of ngx_http_core_module.
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1845 <context>location</context> |
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1846 |
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1847 <para> |
527
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1848 Configures name servers used to resolve names of upstream servers |
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1849 into addresses, for example: |
57
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1850 <example> |
527
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1851 resolver 127.0.0.1 [::1]:5353; |
57
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1852 </example> |
527
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1853 An address can be specified as a domain name or IP address, |
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1854 and an optional port (1.3.1). |
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1855 If port is not specified, the port 53 is used. |
143
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1856 Name servers are queried in a round-robin fashion. |
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1857 <note> |
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1858 Before version 1.1.7, only a single name server could be configured. |
527
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1859 Specifying name servers using IPv6 addresses is supported |
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1860 starting from version 1.3.1. |
143
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1861 </note> |
185
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1862 By default, nginx caches answers using the TTL value of a response. |
271 | 1863 An optional <literal>valid</literal> parameter allows to override it: |
185
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1864 <example> |
527
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1865 resolver 127.0.0.1 [::1]:5353 valid=30s; |
185
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1866 </example> |
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1867 <note> |
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1868 Before version 1.1.9, tuning of caching time was not possible, |
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1869 and nginx always cached answers for the duration of 5 minutes. |
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1870 </note> |
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1871 </para> |
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|
1872 |
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|
1873 </directive> |
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Initial English translation of ngx_http_core_module.
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|
1874 |
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|
1875 |
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Initial English translation of ngx_http_core_module.
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1876 <directive name="resolver_timeout"> |
271 | 1877 <syntax><value>time</value></syntax> |
102
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1878 <default>30s</default> |
57
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1879 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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1880 <context>server</context> |
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1881 <context>location</context> |
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1882 |
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|
1883 <para> |
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Initial English translation of ngx_http_core_module.
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1884 Sets a timeout for name resolution, for example: |
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Initial English translation of ngx_http_core_module.
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|
1885 <example> |
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1886 resolver_timeout 5s; |
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1887 </example> |
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1888 </para> |
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|
1889 |
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1890 </directive> |
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|
1891 |
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1892 |
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1893 <directive name="root"> |
271 | 1894 <syntax><value>path</value></syntax> |
102
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1895 <default>html</default> |
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1896 <context>http</context> |
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1897 <context>server</context> |
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1898 <context>location</context> |
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1899 <context>if in location</context> |
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1900 |
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1901 <para> |
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1902 Sets the root directory for requests. |
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1903 For example, with the following configuration |
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1904 <example> |
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1905 location /i/ { |
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1906 root /data/w3; |
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1907 } |
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1908 </example> |
271 | 1909 “<literal>/i/top.gif</literal>” will be responded |
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1910 with the file |
148
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1911 <path>/data/w3/i/top.gif</path>. |
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1912 </para> |
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1913 |
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1914 <para> |
271 | 1915 The <value>path</value> value can contain variables |
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1916 except <var>$document_root</var> and <var>$realpath_root</var>. |
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1917 </para> |
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1918 |
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1919 <para> |
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1920 A path to the file is constructed by merely adding a URI to the value |
271 | 1921 of the <literal>root</literal> directive. |
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1922 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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1923 <link id="alias"/> directive should be used. |
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1924 </para> |
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1925 |
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1926 </directive> |
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1927 |
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1928 |
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1929 <directive name="satisfy"> |
271 | 1930 <syntax><literal>all</literal> | <literal>any</literal></syntax> |
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1931 <default>all</default> |
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1932 <context>http</context> |
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1933 <context>server</context> |
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1934 <context>location</context> |
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1935 |
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1936 <para> |
271 | 1937 Allows access if <literal>all</literal> or <literal>any</literal> of the |
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1938 <link doc="ngx_http_access_module.xml">ngx_http_access_module</link> |
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1939 or <link doc="ngx_http_auth_basic_module.xml">ngx_http_auth_basic_module</link> |
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1940 modules grant access. |
246 | 1941 </para> |
1942 | |
1943 <para> | |
1944 Example: | |
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1945 <example> |
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1946 location / { |
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1947 satisfy any; |
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1948 |
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1949 allow 192.168.1.0/32; |
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1950 deny all; |
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1951 |
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1952 auth_basic "closed site"; |
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1953 auth_basic_user_file conf/htpasswd; |
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1954 } |
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1955 </example> |
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1956 </para> |
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1957 |
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1958 </directive> |
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1959 |
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1960 |
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1961 <directive name="satisfy_any"> |
271 | 1962 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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1963 <default>off</default> |
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1964 <context>http</context> |
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1965 <context>server</context> |
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1966 <context>location</context> |
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1967 |
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1968 <para> |
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1969 This directive has been replaced by the <literal>any</literal> |
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1970 parameter of the <link id="satisfy"/> directive. |
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|
1971 </para> |
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|
1972 |
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Initial English translation of ngx_http_core_module.
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|
1973 </directive> |
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Initial English translation of ngx_http_core_module.
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|
1974 |
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Initial English translation of ngx_http_core_module.
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|
1975 |
176
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Documented the "keepalive_disable" and "send_lowat" directives.
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diff
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|
1976 <directive name="send_lowat"> |
271 | 1977 <syntax><value>size</value></syntax> |
176
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Documented the "keepalive_disable" and "send_lowat" directives.
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diff
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|
1978 <default>0</default> |
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Documented the "keepalive_disable" and "send_lowat" directives.
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diff
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|
1979 <context>http</context> |
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Documented the "keepalive_disable" and "send_lowat" directives.
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diff
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|
1980 <context>server</context> |
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Documented the "keepalive_disable" and "send_lowat" directives.
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diff
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|
1981 <context>location</context> |
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Documented the "keepalive_disable" and "send_lowat" directives.
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diff
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|
1982 |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
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|
1983 <para> |
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Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
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|
1984 If set to a non-zero value, nginx will try to minimize the number |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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parents:
175
diff
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|
1985 of send operations on client sockets by using either |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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parents:
175
diff
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|
1986 <c-def>NOTE_LOWAT</c-def> flag of |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
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|
1987 <link doc="../events.xml" id="kqueue"/>, |
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Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
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|
1988 or the <c-def>SO_SNDLOWAT</c-def> socket option, |
271 | 1989 with the specified <value>size</value>. |
176
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Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
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175
diff
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|
1990 </para> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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diff
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|
1991 |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
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|
1992 <para> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
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|
1993 This directive is ignored on Linux, Solaris, and Windows. |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
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|
1994 </para> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
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175
diff
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|
1995 |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
175
diff
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|
1996 </directive> |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
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175
diff
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|
1997 |
0883fc5aabc9
Documented the "keepalive_disable" and "send_lowat" directives.
Ruslan Ermilov <ru@nginx.com>
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175
diff
changeset
|
1998 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1999 <directive name="send_timeout"> |
271 | 2000 <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
|
2001 <default>60s</default> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2002 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2003 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2004 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2005 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2006 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2007 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
|
2008 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
|
2009 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
|
2010 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
|
2011 a connection is closed. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2012 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2013 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2014 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2015 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2016 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2017 <directive name="sendfile"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2018 |
271 | 2019 <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
|
2020 <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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|
2021 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2022 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2023 <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
|
2024 <context>if in location</context> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2025 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2026 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2027 Enables or disables the use of |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2028 <c-func>sendfile</c-func>. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2029 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2030 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2031 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2032 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2033 |
175
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2034 <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
|
2035 |
271 | 2036 <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
|
2037 <default>0</default> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2038 <context>http</context> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2039 <context>server</context> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2040 <context>location</context> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2041 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2042 <para> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2043 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
|
2044 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
|
2045 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
|
2046 </para> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2047 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2048 </directive> |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2049 |
3381ae6a93e4
Documented the max_ranges, postpone_output, and sendfile_max_chunk directives.
Ruslan Ermilov <ru@nginx.com>
parents:
174
diff
changeset
|
2050 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2051 <directive name="server"> |
108
72524ae53106
Explicitly marked directives with the block syntax. Such directives will
Ruslan Ermilov <ru@nginx.com>
parents:
106
diff
changeset
|
2052 <syntax block="yes"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2053 <default/> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2054 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2055 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2056 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2057 Sets a configuration for the virtual server. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2058 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
|
2059 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
|
2060 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
|
2061 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
|
2062 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
|
2063 <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
|
2064 Example configurations are provided in the |
ef11546f75ee
Translated "request_processing" into Russian, removed "virtual_hosts"
Ruslan Ermilov <ru@nginx.com>
parents:
506
diff
changeset
|
2065 “<link doc="request_processing.xml"/>” document. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2066 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2067 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2068 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2069 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2070 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2071 <directive name="server_name"> |
271 | 2072 <syntax><value>name</value> ...</syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2073 <default>""</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2074 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2075 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2076 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2077 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
|
2078 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2079 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2080 server_name example.com www.example.com; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2081 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2082 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2083 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2084 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2085 <para> |
70 | 2086 The first name becomes the primary server name. |
271 | 2087 Server names can include an asterisk (“<literal>*</literal>”) |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2088 to replace the first or last part of a name: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2089 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2090 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2091 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
|
2092 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2093 </example> |
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2094 </para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2095 |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2096 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2097 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
|
2098 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2099 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2100 server_name .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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|
2101 } |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2102 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2103 </para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2104 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2105 <para> |
271 | 2106 If the parameter equals “<var>$hostname</var>” (0.9.4), the |
70 | 2107 machine's hostname is substituted. |
2108 </para> | |
2109 | |
2110 <para> | |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2111 It is also possible to use regular expressions in server names, |
271 | 2112 prepending the name with a tilde (“<literal>~</literal>”): |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2113 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2114 server { |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2115 server_name www.example.com ~^www\d+\.example\.com$; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2116 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2117 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2118 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2119 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2120 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2121 Regular expressions can contain captures (0.7.40) that can later |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2122 be used in other directives: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2123 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2124 server { |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2125 server_name ~^(www\.)?(.+)$; |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2126 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2127 location / { |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2128 root /sites/$2; |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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2129 } |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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|
2130 } |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2131 |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2132 server { |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2133 server_name _; |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2134 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2135 location / { |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2136 root /sites/default; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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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 } |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2139 </example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2140 </para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2141 |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2142 <para> |
70 | 2143 Named captures in regular expressions create variables (0.8.25) |
2144 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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parents:
diff
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|
2145 <example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2146 server { |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2147 server_name ~^(www\.)?(?<domain>.+)$; |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2148 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2149 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2150 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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|
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 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2154 server { |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2155 server_name _; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2156 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2157 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2158 root /sites/default; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2159 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2160 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2161 </example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2162 </para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2163 |
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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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|
2164 <para> |
70 | 2165 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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|
2166 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2167 server { |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2168 server_name 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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|
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 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2171 It allows this server to process requests without the <header>Host</header> |
235
6d8356490215
Consistently call header fields as such.
Ruslan Ermilov <ru@nginx.com>
parents:
234
diff
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2172 header field, instead of the default server for the given address:port pair. |
70 | 2173 This is the default setting. |
2174 <note> | |
2175 Before 0.8.48, the machine's hostname was used by default. | |
2176 </note> | |
57
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Initial English translation of ngx_http_core_module.
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|
2177 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2178 |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2179 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2180 The name checking order is as follows: |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2181 <list type="enum"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2182 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2183 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2184 full names |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2185 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2186 |
12f1de4539b4
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2187 <listitem> |
271 | 2188 names with the prefix mask, e.g. “<literal>*.example.com</literal>” |
57
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Ruslan Ermilov <ru@nginx.com>
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2189 </listitem> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
2190 |
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Ruslan Ermilov <ru@nginx.com>
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|
2191 <listitem> |
271 | 2192 names with the suffix mask, e.g. “<literal>mail.*</literal>” |
57
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2193 </listitem> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
2194 |
12f1de4539b4
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parents:
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|
2195 <listitem> |
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2196 regular expressions |
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parents:
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2197 </listitem> |
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parents:
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2198 |
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parents:
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2199 </list> |
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parents:
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|
2200 </para> |
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parents:
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2201 |
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Ruslan Ermilov <ru@nginx.com>
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2202 </directive> |
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parents:
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2203 |
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2204 |
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2205 <directive name="server_name_in_redirect"> |
271 | 2206 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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|
2207 <default>off</default> |
57
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2208 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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2209 <context>server</context> |
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Initial English translation of ngx_http_core_module.
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2210 <context>location</context> |
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parents:
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2211 |
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|
2212 <para> |
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2213 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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|
2214 <link id="server_name"/> |
57
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2215 directive, in redirects issued by nginx. |
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Initial English translation of ngx_http_core_module.
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2216 When disabled, the name from the <header>Host</header> request header field |
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parents:
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2217 is used. |
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Initial English translation of ngx_http_core_module.
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2218 If this field is not present, an IP address of the server is used. |
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Initial English translation of ngx_http_core_module.
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2219 </para> |
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2220 |
159
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2221 <para> |
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2222 See also the <link id="port_in_redirect"/> directive. |
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2223 </para> |
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2224 |
57
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2225 </directive> |
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2226 |
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2227 |
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2228 <directive name="server_names_hash_bucket_size"> |
271 | 2229 <syntax><value>size</value></syntax> |
102
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2230 <default>32|64|128</default> |
57
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2231 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2232 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2233 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2234 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
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|
2235 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
|
2236 For more information, please refer to |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2237 <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
|
2238 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2239 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2240 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2241 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2242 |
82
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Sorted directives alphabetically.
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72
diff
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|
2243 <directive name="server_names_hash_max_size"> |
271 | 2244 <syntax><value>size</value></syntax> |
102
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The directive name is now automatically printed in <default> and <syntax>.
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|
2245 <default>512</default> |
82
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diff
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|
2246 <context>http</context> |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
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|
2247 |
89c31b453d40
Sorted directives alphabetically.
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72
diff
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|
2248 <para> |
271 | 2249 Sets the maximum <value>size</value> of the server names hash tables. |
82
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Sorted directives alphabetically.
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diff
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|
2250 For more information, please refer to |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
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|
2251 <link doc="../hash.xml">Setting Up Hashes</link>. |
89c31b453d40
Sorted directives alphabetically.
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72
diff
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|
2252 </para> |
89c31b453d40
Sorted directives alphabetically.
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72
diff
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|
2253 |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
72
diff
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|
2254 </directive> |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
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72
diff
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|
2255 |
89c31b453d40
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
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72
diff
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|
2256 |
57
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Initial English translation of ngx_http_core_module.
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2257 <directive name="server_tokens"> |
271 | 2258 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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|
2259 <default>on</default> |
57
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Initial English translation of ngx_http_core_module.
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|
2260 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2261 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2262 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2263 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2264 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2265 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
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|
2266 <header>Server</header> response header field. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2267 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2268 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2269 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2270 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2271 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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|
2272 <directive name="tcp_nodelay"> |
271 | 2273 <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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|
2274 <default>on</default> |
57
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Initial English translation of ngx_http_core_module.
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2275 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2276 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2277 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2278 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2279 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2280 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
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|
2281 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
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|
2282 keep-alive state. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2283 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2284 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2285 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2286 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2287 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2288 <directive name="tcp_nopush"> |
271 | 2289 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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|
2290 <default>off</default> |
57
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2291 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2292 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2293 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2294 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2295 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2296 Enables or disables the use of |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2297 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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|
2298 or the <c-def>TCP_CORK</c-def> socket option on Linux. |
106
56457a474903
If text of the link is not provided, the @id is used.
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|
2299 Options are enabled only when <link id="sendfile"/> is used. |
57
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Initial English translation of ngx_http_core_module.
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2300 Enabling the option allows to |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2301 <list type="bullet"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2302 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2303 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2304 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
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|
2305 on Linux and FreeBSD 4.*; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2306 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2307 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2308 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2309 send a file in full packets. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2310 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2311 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2312 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2313 </para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2314 |
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Initial English translation of ngx_http_core_module.
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diff
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|
2315 </directive> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2316 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
2317 |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2318 <directive name="try_files"> |
364 | 2319 <syntax><value>file</value> ... <value>uri</value></syntax> |
2320 <syntax><value>file</value> ... =<value>code</value></syntax> | |
57
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2321 <default/> |
72
0987079ad08f
- "try_files" can be specified in the "server" context,
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|
2322 <context>server</context> |
57
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2323 <context>location</context> |
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Initial English translation of ngx_http_core_module.
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|
2324 |
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Initial English translation of ngx_http_core_module.
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|
2325 <para> |
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Initial English translation of ngx_http_core_module.
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|
2326 Checks the existence of files in the specified order, and uses |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
2327 the first found file for request processing; the processing |
72
0987079ad08f
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2328 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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|
2329 A path to the file is constructed from the |
271 | 2330 <value>file</value> parameter |
174
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|
2331 according to the |
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Rephrased a sentence about "try_files" so that "alias" isn't called a prefix.
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diff
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|
2332 <link id="root"/> and <link id="alias"/> directives. |
57
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2333 It is possible to check the directory existence by specifying |
271 | 2334 a slash at the end of a name, e.g. “<literal>$uri/</literal>”. |
57
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2335 If none of the files were found, an internal redirect to the |
271 | 2336 <value>uri</value> specified by the last parameter is made. |
173
6b81a1950ecb
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2337 For example: |
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|
2338 <example> |
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2339 location /images/ { |
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2340 try_files $uri /images/default.gif; |
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|
2341 } |
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2342 |
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2343 location = /images/default.gif { |
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2344 expires 30s; |
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2345 } |
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2346 </example> |
271 | 2347 The last parameter can also point to a named location, |
173
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2348 see examples below. |
271 | 2349 As of version 0.7.51, the last parameter can also be a |
2350 <value>code</value>: | |
57
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2351 <example> |
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Initial English translation of ngx_http_core_module.
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|
2352 location / { |
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Initial English translation of ngx_http_core_module.
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|
2353 try_files $uri $uri/index.html $uri.html =404; |
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Initial English translation of ngx_http_core_module.
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2354 } |
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Initial English translation of ngx_http_core_module.
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parents:
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|
2355 </example> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
2356 </para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2357 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2358 <para> |
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Initial English translation of ngx_http_core_module.
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diff
changeset
|
2359 Example when proxying Mongrel: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2360 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2361 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2362 try_files /system/maintenance.html |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2363 $uri $uri/index.html $uri.html |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2364 @mongrel; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2365 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2366 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2367 location @mongrel { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2368 proxy_pass http://mongrel; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2369 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2370 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2371 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2372 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2373 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2374 Example for Drupal/FastCGI: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2375 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2376 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2377 try_files $uri $uri/ @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2378 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2379 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2380 location ~ \.php$ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2381 try_files $uri @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2382 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2383 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2384 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2385 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2386 fastcgi_param SCRIPT_NAME $fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2387 fastcgi_param QUERY_STRING $args; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2388 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2389 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2390 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2391 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2392 location @drupal { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2393 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2394 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2395 fastcgi_param SCRIPT_FILENAME /path/to/index.php; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2396 fastcgi_param SCRIPT_NAME /index.php; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2397 fastcgi_param QUERY_STRING q=$uri&$args; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2398 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2399 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2400 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2401 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2402 In the following example, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2403 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2404 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2405 try_files $uri $uri/ @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2406 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2407 </example> |
271 | 2408 the <literal>try_files</literal> directive is equivalent to |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2409 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2410 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2411 error_page 404 = @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2412 log_not_found off; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2413 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2414 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2415 And here, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2416 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2417 location ~ \.php$ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2418 try_files $uri @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2419 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2420 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2421 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2422 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2423 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2424 ... |
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.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2426 </example> |
271 | 2427 <literal>try_files</literal> checks the existence of the PHP file |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2428 before passing the request to the FastCGI server. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2429 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2430 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2431 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2432 Example for Wordpress and Joomla: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2433 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2434 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2435 try_files $uri $uri/ @wordpress; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2436 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2437 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2438 location ~ \.php$ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2439 try_files $uri @wordpress; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2440 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2441 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2442 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2443 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2444 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2445 } |
12f1de4539b4
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 location @wordpress { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2448 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2449 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2450 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
|
2451 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2452 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2453 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2454 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2455 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2456 </directive> |
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.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2458 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2459 <directive name="types"> |
108
72524ae53106
Explicitly marked directives with the block syntax. Such directives will
Ruslan Ermilov <ru@nginx.com>
parents:
106
diff
changeset
|
2460 <syntax block="yes"/> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2461 <default> |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2462 text/html html; |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2463 image/gif gif; |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2464 image/jpeg jpg; |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2465 </default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2466 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2467 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2468 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2469 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2470 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2471 Maps file name extensions to MIME types of responses. |
160
0b65e87daa8a
Documented that filename extensions that map to MIME types are
Ruslan Ermilov <ru@nginx.com>
parents:
159
diff
changeset
|
2472 Extensions are case-insensitive. |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
Ruslan Ermilov <ru@nginx.com>
parents:
159
diff
changeset
|
2473 Several extensions can map to one type, for example: |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
Ruslan Ermilov <ru@nginx.com>
parents:
159
diff
changeset
|
2474 <example> |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
Ruslan Ermilov <ru@nginx.com>
parents:
159
diff
changeset
|
2475 types { |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
Ruslan Ermilov <ru@nginx.com>
parents:
159
diff
changeset
|
2476 application/octet-stream bin exe dll; |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
Ruslan Ermilov <ru@nginx.com>
parents:
159
diff
changeset
|
2477 application/octet-stream deb; |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
Ruslan Ermilov <ru@nginx.com>
parents:
159
diff
changeset
|
2478 application/octet-stream dmg; |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
Ruslan Ermilov <ru@nginx.com>
parents:
159
diff
changeset
|
2479 } |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
Ruslan Ermilov <ru@nginx.com>
parents:
159
diff
changeset
|
2480 </example> |
57
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 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2483 <para> |
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2484 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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|
2485 <path>conf/mime.types</path> file. |
57
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2486 </para> |
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Initial English translation of ngx_http_core_module.
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|
2487 |
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|
2488 <para> |
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|
2489 To make a particular location emit the |
271 | 2490 “<literal>application/octet-stream</literal>” |
57
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|
2491 MIME type for all requests, try the following: |
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Initial English translation of ngx_http_core_module.
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|
2492 <example> |
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Initial English translation of ngx_http_core_module.
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|
2493 location /download/ { |
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Initial English translation of ngx_http_core_module.
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|
2494 types { } |
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Initial English translation of ngx_http_core_module.
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|
2495 default_type application/octet-stream; |
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Initial English translation of ngx_http_core_module.
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|
2496 } |
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Initial English translation of ngx_http_core_module.
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|
2497 </example> |
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Initial English translation of ngx_http_core_module.
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|
2498 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2499 |
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Initial English translation of ngx_http_core_module.
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|
2500 </directive> |
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Initial English translation of ngx_http_core_module.
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|
2501 |
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2502 |
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2503 <directive name="types_hash_bucket_size"> |
271 | 2504 <syntax><value>size</value></syntax> |
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2505 <default>32|64|128</default> |
72
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2506 <context>http</context> |
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2507 <context>server</context> |
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2508 <context>location</context> |
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2509 |
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2510 <para> |
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2511 Sets the bucket size for the types hash tables. |
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2512 Default value depends on the size of the processor's cache line. |
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2513 For more information, please refer to |
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2514 <link doc="../hash.xml">Setting Up Hashes</link>. |
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2515 </para> |
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2516 |
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2517 </directive> |
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2518 |
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2519 |
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2520 <directive name="types_hash_max_size"> |
271 | 2521 <syntax><value>size</value></syntax> |
102
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2522 <default>1024</default> |
72
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2523 <context>http</context> |
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2524 <context>server</context> |
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2525 <context>location</context> |
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2526 |
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2527 <para> |
271 | 2528 Sets the maximum <value>size</value> of the types hash tables. |
72
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2529 For more information, please refer to |
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2530 <link doc="../hash.xml">Setting Up Hashes</link>. |
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2531 </para> |
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2532 |
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2533 </directive> |
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2534 |
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2535 |
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2536 <directive name="underscores_in_headers"> |
271 | 2537 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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2538 <default>off</default> |
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2539 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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|
2540 <context>server</context> |
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|
2541 |
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|
2542 <para> |
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Initial English translation of ngx_http_core_module.
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2543 Enables or disables the use of underscores in client request header fields. |
225
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Expanded on the "underscores_in_headers" relation to "ignore_invalid_headers".
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diff
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|
2544 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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diff
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|
2545 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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|
2546 directive. |
57
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2547 </para> |
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|
2548 |
426
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Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
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diff
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|
2549 <para> |
442
b423d725a932
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438
diff
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|
2550 A directive can be specified on the <link id="server"/> level |
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diff
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|
2551 in a default server. |
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diff
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|
2552 In this case, its value will cover all virtual servers |
b423d725a932
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diff
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|
2553 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
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|
2554 </para> |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
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419
diff
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|
2555 |
57
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2556 </directive> |
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Initial English translation of ngx_http_core_module.
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2557 |
72
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2558 |
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2559 <directive name="variables_hash_bucket_size"> |
271 | 2560 <syntax><value>size</value></syntax> |
102
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|
2561 <default>64</default> |
72
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|
2562 <context>http</context> |
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2563 |
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|
2564 <para> |
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|
2565 Sets the bucket size for the variables hash table. |
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|
2566 For more information, please refer to |
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|
2567 <link doc="../hash.xml">Setting Up Hashes</link>. |
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|
2568 </para> |
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|
2569 |
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|
2570 </directive> |
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|
2571 |
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|
2572 |
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|
2573 <directive name="variables_hash_max_size"> |
271 | 2574 <syntax><value>size</value></syntax> |
102
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|
2575 <default>512</default> |
72
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|
2576 <context>http</context> |
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|
2577 |
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|
2578 <para> |
271 | 2579 Sets the maximum <value>size</value> of the variables hash table. |
72
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|
2580 For more information, please refer to |
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|
2581 <link doc="../hash.xml">Setting Up Hashes</link>. |
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2582 </para> |
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2583 |
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2584 </directive> |
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2585 |
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2586 </section> |
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|
2587 |
364 | 2588 |
57
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2589 <section id="variables" name="Embedded Variables"> |
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|
2590 |
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|
2591 <para> |
271 | 2592 The module <literal>ngx_http_core_module</literal> supports embedded variables |
2593 with names matching those of the Apache Server. | |
57
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|
2594 First of all, these are variables representing client request header |
82
89c31b453d40
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|
2595 fields, such as <var>$http_user_agent</var>, <var>$http_cookie</var>, |
57
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2596 and so on. |
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|
2597 It also supports other variables: |
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|
2598 <list type="tag"> |
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2599 |
271 | 2600 <tag-name><var>$arg_</var><value>name</value></tag-name> |
83
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2601 <tag-desc> |
271 | 2602 argument <value>name</value> in the request line |
83
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|
2603 </tag-desc> |
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|
2604 |
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2605 <tag-name><var>$args</var></tag-name> |
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2606 <tag-desc> |
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|
2607 arguments in the request line |
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|
2608 </tag-desc> |
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parents:
diff
changeset
|
2609 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2610 <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
|
2611 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2612 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
|
2613 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2614 |
86
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2615 <tag-name><var>$body_bytes_sent</var></tag-name> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2616 <tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2617 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
|
2618 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2619 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2620 <tag-name><var>$content_length</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2621 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2622 <header>Content-Length</header> request header field |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2623 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2624 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2625 <tag-name><var>$content_type</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2626 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2627 <header>Content-Type</header> request header field |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2628 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2629 |
271 | 2630 <tag-name><var>$cookie_</var><value>name</value></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2631 <tag-desc> |
271 | 2632 the <value>name</value> cookie |
57
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 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2635 <tag-name><var>$document_root</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2636 <tag-desc> |
436
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
429
diff
changeset
|
2637 <link id="root"/> or <link id="alias"/> directive's value |
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
429
diff
changeset
|
2638 for the current request |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2639 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2640 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2641 <tag-name><var>$document_uri</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2642 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2643 same as <var>$uri</var> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2644 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2645 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2646 <tag-name><var>$host</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2647 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2648 <header>Host</header> request header field, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2649 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
|
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>$hostname</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2653 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2654 host name |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2655 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2656 |
271 | 2657 <tag-name><var>$http_</var><value>name</value></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2658 <tag-desc> |
448
92672f6f0ee1
Elaborated on $http_* and $sent_http_* syntax.
Ruslan Ermilov <ru@nginx.com>
parents:
442
diff
changeset
|
2659 arbitrary request header field; |
92672f6f0ee1
Elaborated on $http_* and $sent_http_* syntax.
Ruslan Ermilov <ru@nginx.com>
parents:
442
diff
changeset
|
2660 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
|
2661 to lower case with dashes replaced by underscores |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2662 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2663 |
234
ad26f0ae970f
Documented the $https variable.
Ruslan Ermilov <ru@nginx.com>
parents:
225
diff
changeset
|
2664 <tag-name><var>$https</var></tag-name> |
ad26f0ae970f
Documented the $https variable.
Ruslan Ermilov <ru@nginx.com>
parents:
225
diff
changeset
|
2665 <tag-desc> |
271 | 2666 “<literal>on</literal>” |
234
ad26f0ae970f
Documented the $https variable.
Ruslan Ermilov <ru@nginx.com>
parents:
225
diff
changeset
|
2667 if connection operates in SSL mode, |
ad26f0ae970f
Documented the $https variable.
Ruslan Ermilov <ru@nginx.com>
parents:
225
diff
changeset
|
2668 or an empty string otherwise |
ad26f0ae970f
Documented the $https variable.
Ruslan Ermilov <ru@nginx.com>
parents:
225
diff
changeset
|
2669 </tag-desc> |
ad26f0ae970f
Documented the $https variable.
Ruslan Ermilov <ru@nginx.com>
parents:
225
diff
changeset
|
2670 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2671 <tag-name><var>$is_args</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2672 <tag-desc> |
271 | 2673 “<literal>?</literal>” if a request line has arguments, |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2674 or an empty string otherwise |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2675 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2676 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2677 <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
|
2678 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2679 allows for connection rate limiting |
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 |
86
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2682 <tag-name><var>$nginx_version</var></tag-name> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2683 <tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2684 nginx version |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2685 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2686 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2687 <tag-name><var>$pid</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2688 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2689 PID of the worker process |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2690 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2691 |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2692 <tag-name><var>$query_string</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2693 <tag-desc> |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2694 same as <var>$args</var> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2695 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2696 |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2697 <tag-name><var>$realpath_root</var></tag-name> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2698 <tag-desc> |
436
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
429
diff
changeset
|
2699 an absolute pathname corresponding to the |
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
429
diff
changeset
|
2700 <link id="root"/> or <link id="alias"/> directive's value |
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
429
diff
changeset
|
2701 for the current request, |
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
429
diff
changeset
|
2702 with all symbolic links resolved to real paths |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2703 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2704 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2705 <tag-name><var>$remote_addr</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2706 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2707 client address |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2708 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2709 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2710 <tag-name><var>$remote_port</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2711 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2712 client port |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2713 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2714 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2715 <tag-name><var>$remote_user</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2716 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2717 user name supplied with the Basic authentication |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2718 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2719 |
86
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2720 <tag-name><var>$request</var></tag-name> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2721 <tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2722 full original request line |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2723 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2724 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2725 <tag-name><var>$request_body</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2726 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2727 request body |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2728 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2729 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
|
2730 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
|
2731 <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
|
2732 and |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
2733 <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
|
2734 directives. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2735 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2736 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2737 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2738 <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
|
2739 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2740 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
|
2741 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2742 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
|
2743 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
|
2744 <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
|
2745 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
|
2746 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
|
2747 passing of the request body should be disabled by the |
246 | 2748 <link doc="ngx_http_proxy_module.xml" id="proxy_pass_request_body"> |
2749 proxy_pass_request_body off</link> | |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2750 and |
246 | 2751 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_pass_request_body"> |
2752 fastcgi_pass_request_body off</link> | |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2753 directives, respectively. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2754 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2755 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2756 |
88 | 2757 <tag-name><var>$request_completion</var></tag-name> |
2758 <tag-desc> | |
271 | 2759 “<literal>OK</literal>” if a request has completed, |
88 | 2760 or an empty string otherwise |
2761 </tag-desc> | |
2762 | |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2763 <tag-name><var>$request_filename</var></tag-name> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2764 <tag-desc> |
530 | 2765 file path for the current request, based on the |
246 | 2766 <link id="root"/> or <link id="alias"/> |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2767 directives, and the request URI |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2768 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2769 |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2770 <tag-name><var>$request_method</var></tag-name> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2771 <tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2772 request method, usually |
271 | 2773 “<literal>GET</literal>” or “<literal>POST</literal>” |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2774 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2775 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2776 <tag-name><var>$request_uri</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2777 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2778 full original request URI (with arguments) |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2779 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2780 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2781 <tag-name><var>$scheme</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2782 <tag-desc> |
271 | 2783 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
|
2784 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2785 |
271 | 2786 <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
|
2787 <tag-desc> |
448
92672f6f0ee1
Elaborated on $http_* and $sent_http_* syntax.
Ruslan Ermilov <ru@nginx.com>
parents:
442
diff
changeset
|
2788 arbitrary response header field; |
92672f6f0ee1
Elaborated on $http_* and $sent_http_* syntax.
Ruslan Ermilov <ru@nginx.com>
parents:
442
diff
changeset
|
2789 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
|
2790 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
|
2791 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2792 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2793 <tag-name><var>$server_addr</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2794 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2795 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
|
2796 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2797 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
|
2798 To avoid a system call, the <link id="listen"/> directives |
271 | 2799 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
|
2800 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2801 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2802 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2803 <tag-name><var>$server_name</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2804 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2805 name of the server which accepted a request |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2806 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2807 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2808 <tag-name><var>$server_port</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2809 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2810 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
|
2811 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2812 |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2813 <tag-name><var>$server_protocol</var></tag-name> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2814 <tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2815 request protocol, usually |
271 | 2816 “<literal>HTTP/1.0</literal>” |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2817 or |
271 | 2818 “<literal>HTTP/1.1</literal>” |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2819 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2820 |
453
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2821 <tag-name> |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2822 <var>$tcpinfo_rtt</var>, |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2823 <var>$tcpinfo_rttvar</var>, |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2824 <var>$tcpinfo_snd_cwnd</var>, |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2825 <var>$tcpinfo_rcv_space</var> |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2826 </tag-name> |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2827 <tag-desc> |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2828 information about the client TCP connection; available on systems |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2829 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
|
2830 </tag-desc> |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2831 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2832 <tag-name><var>$uri</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2833 <tag-desc> |
503
aed015c3dedd
Documented URI normalization rules, including %-decoding.
Ruslan Ermilov <ru@nginx.com>
parents:
499
diff
changeset
|
2834 current URI in request, <link id="location">normalized</link> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2835 <para> |
503
aed015c3dedd
Documented URI normalization rules, including %-decoding.
Ruslan Ermilov <ru@nginx.com>
parents:
499
diff
changeset
|
2836 The value of <var>$uri</var> may change during request processing, |
aed015c3dedd
Documented URI normalization rules, including %-decoding.
Ruslan Ermilov <ru@nginx.com>
parents:
499
diff
changeset
|
2837 e.g. when doing internal redirects, or when using index files. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2838 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2839 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2840 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2841 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2842 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2843 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2844 </section> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2845 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2846 </module> |