Mercurial > hg > nginx-site
annotate xml/en/docs/http/ngx_http_core_module.xml @ 162:a8bd350e3481
Documented the "chunked_transfer_encoding" directive.
author | Ruslan Ermilov <ru@nginx.com> |
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date | Mon, 31 Oct 2011 13:31:33 +0000 |
parents | ec980064d576 |
children | b7b160e4e046 |
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 |
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11 <directive name="aio" appeared-in="0.8.11"> |
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12 <syntax> |
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13 <value>on</value> | |
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14 <value>off</value> | |
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15 <value>sendfile</value> |
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16 </syntax> |
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17 <default>off</default> |
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18 <context>http</context> |
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19 <context>server</context> |
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20 <context>location</context> |
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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 |
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94 one byte. The FreeBSD kernel then loads the first 128K bytes |
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95 of a file into memory, however next reads will only load data |
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96 in 16K chunks. This can be tuned using the |
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97 <link id="read_ahead"/> |
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98 directive. |
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99 </para> |
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100 |
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101 <para> |
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102 On Linux, AIO is usable starting from kernel version 2.6.22; |
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103 plus, it is also necessary to enable |
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104 <link id="directio"/>, |
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105 otherwise reading will be blocking: |
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106 <example> |
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107 location /video/ { |
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108 aio on; |
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109 directio 512; |
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110 output_buffers 1 128k; |
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111 } |
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112 </example> |
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113 </para> |
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114 |
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115 <para> |
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116 On Linux, |
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117 <link id="directio"/> |
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118 can only be used for reading blocks that are aligned on 512-byte |
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119 boundaries (or 4K for XFS). |
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120 Reading of unaligned file's end is still made in blocking mode. |
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121 The same holds true for byte range requests, and for FLV requests |
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122 not from the beginning of a file: reading of unaligned data at the |
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123 beginning and end of a file will be blocking. |
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124 There is no need to turn off |
106
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125 <link id="sendfile"/> |
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126 explicitly as it is turned off automatically when |
106
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127 <link id="directio"/> |
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128 is used. |
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129 </para> |
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130 |
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131 </directive> |
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132 |
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133 |
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134 <directive name="alias"> |
102
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135 <syntax><argument>path</argument></syntax> |
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136 <default/> |
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137 <context>location</context> |
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138 |
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139 <para> |
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140 Defines a replacement for the specified location. |
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141 For example, with the following configuration |
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142 <example> |
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143 location /i/ { |
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144 alias /data/w3/images/; |
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145 } |
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146 </example> |
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147 the request of |
147 | 148 “<code>/i/top.gif</code>” will be responded |
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149 with the file |
148
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150 <path>/data/w3/images/top.gif</path>. |
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151 </para> |
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152 |
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153 <para> |
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154 The <argument>path</argument> value can contain variables |
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155 except <var>$document_root</var> and <var>$realpath_root</var>. |
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156 </para> |
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157 |
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158 <para> |
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159 If <code>alias</code> is used inside a location defined |
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160 with a regular expression then such regular expression should |
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161 contain captures and <code>alias</code> should refer to |
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162 these captures (0.7.40), for example: |
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163 <example> |
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164 location ~ ^/users/(.+\.(?:gif|jpe?g|png))$ { |
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165 alias /data/w3/images/$1; |
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166 } |
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167 </example> |
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168 </para> |
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169 |
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170 <para> |
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171 When location matches the last part of the directive's value: |
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172 <example> |
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173 location /images/ { |
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174 alias /data/w3/images/; |
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175 } |
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176 </example> |
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177 it is better to use the |
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178 <link id="root"/> |
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179 directive instead: |
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180 <example> |
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181 location /images/ { |
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182 root /data/w3; |
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183 } |
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184 </example> |
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185 </para> |
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186 |
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187 </directive> |
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188 |
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189 |
162
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190 <directive name="chunked_transfer_encoding"> |
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191 <syntax><value>on</value> | <value>off</value></syntax> |
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192 <default>on</default> |
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193 <context>http</context> |
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194 <context>server</context> |
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195 <context>location</context> |
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196 |
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197 <para> |
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198 Allows disabling chunked transfer encoding in HTTP/1.1. |
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199 It may come in handy when using a software failing to support |
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200 chunked encoding though the standard requires it. |
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201 </para> |
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202 |
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203 </directive> |
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204 |
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205 |
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206 <directive name="client_body_buffer_size"> |
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207 |
102
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208 <syntax><argument>size</argument></syntax> |
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209 <default>8k|16k</default> |
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210 <context>http</context> |
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211 <context>server</context> |
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212 <context>location</context> |
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213 |
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214 <para> |
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215 Sets buffer size for reading client request body. |
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216 In case request body is larger than the buffer, |
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217 the whole body or only its part is written to a |
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218 <link id="client_body_temp_path">temporary file</link>. |
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219 By default, buffer size is equal to two memory pages. |
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220 This is 8K on x86, other 32-bit platforms, and x86-64. |
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221 It is usually 16K on other 64-bit platforms. |
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222 </para> |
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223 |
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224 </directive> |
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225 |
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226 |
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227 <directive name="client_body_in_file_only"> |
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228 <syntax> |
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229 <value>on</value> | |
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230 <value>clean</value> | |
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231 <value>off</value> |
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232 </syntax> |
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233 <default>off</default> |
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234 <context>http</context> |
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235 <context>server</context> |
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236 <context>location</context> |
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237 |
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238 <para> |
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239 Determines whether nginx should save the entire client request body |
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240 into a file. |
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241 This directive can be used during debugging, or when using the |
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242 <var>$request_body_file</var> |
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243 variable, or the |
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244 <link doc="ngx_http_perl_module.xml" id="methods">$r->request_body_file</link> |
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245 method of the module |
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246 <link doc="ngx_http_perl_module.xml">ngx_http_perl_module</link>. |
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247 </para> |
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248 |
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249 <para> |
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250 When set to the value <value>on</value>, temporary files are not |
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251 removed after request processing. |
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252 </para> |
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253 |
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254 <para> |
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255 The value <value>clean</value> will cause the temporary files |
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256 left after request processing to be removed. |
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257 </para> |
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258 |
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259 </directive> |
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260 |
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261 |
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262 <directive name="client_body_in_single_buffer"> |
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263 <syntax><value>on</value> | <value>off</value> |
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264 </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> |
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283 <argument>path</argument> |
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284 [<argument>level1</argument> |
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285 [<argument>level2</argument> |
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286 [<argument>level3</argument>]]] |
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287 </syntax> |
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288 <default>client_body_temp</default> |
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289 <context>http</context> |
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290 <context>server</context> |
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291 <context>location</context> |
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292 |
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293 <para> |
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294 Defines a directory for storing temporary files holding client request bodies. |
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295 Up to three-level subdirectory hierarchy can be used underneath the specified |
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296 directory. |
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297 For example, in the following configuration |
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298 <example> |
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299 client_body_temp_path /spool/nginx/client_temp 1 2; |
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300 </example> |
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301 a temporary file might look like this: |
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302 <example> |
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303 /spool/nginx/client_temp/7/45/00000123457 |
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304 </example> |
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305 </para> |
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306 |
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307 </directive> |
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308 |
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309 |
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310 <directive name="client_body_timeout"> |
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311 <syntax><argument>time</argument></syntax> |
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312 <default>60s</default> |
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313 <context>http</context> |
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314 <context>server</context> |
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315 <context>location</context> |
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316 |
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317 <para> |
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318 Defines a timeout for reading client request body. |
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319 A timeout is only set between two successive read operations, |
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320 not for the transmission of the whole request body. |
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321 If a client does not transmit anything within this time, |
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322 the client error |
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323 <http-status code="408" text="Request Time-out"/> |
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324 is returned. |
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325 </para> |
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326 |
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327 </directive> |
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328 |
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329 |
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330 <directive name="client_header_buffer_size"> |
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331 <syntax><argument>size</argument></syntax> |
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332 <default>1k</default> |
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333 <context>http</context> |
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334 <context>server</context> |
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335 |
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336 <para> |
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337 Sets buffer size for reading client request header. |
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338 For most requests, a buffer of 1K bytes is enough. |
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339 However, if a request includes long cookies, or comes from a WAP client, |
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340 it may not fit into 1K. |
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341 If a request line, or a request header field do not fit entirely into |
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342 this buffer then larger buffers are allocated, configured by the |
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343 <link id="large_client_header_buffers"/> |
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344 directive. |
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345 </para> |
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346 |
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347 </directive> |
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348 |
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349 |
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350 <directive name="client_header_timeout"> |
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351 <syntax><argument>time</argument></syntax> |
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352 <default>60s</default> |
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353 <context>http</context> |
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354 <context>server</context> |
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355 |
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356 <para> |
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357 Defines a timeout for reading client request header. |
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358 If a client does not transmit the entire header within this time, |
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359 the client error |
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360 <http-status code="408" text="Request Time-out"/> |
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361 is returned. |
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362 </para> |
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363 |
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364 </directive> |
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365 |
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366 |
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367 <directive name="client_max_body_size"> |
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368 <syntax><argument>size</argument></syntax> |
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369 <default>1m</default> |
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370 <context>http</context> |
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371 <context>server</context> |
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372 <context>location</context> |
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373 |
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374 <para> |
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375 Sets the maximum allowed size of the client request body, |
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376 specified in the |
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377 <header>Content-Length</header> |
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378 request header field. |
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379 If it exceeds the configured value, the client error |
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380 <http-status code="413" text="Request Entity Too Large"/> |
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381 is returned. |
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382 Please be aware that |
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383 <link doc="/web/upload.xml">browsers cannot correctly display |
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384 this error</link>. |
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385 Setting <argument>size</argument> to 0 disables client |
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386 request body size checking. |
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387 </para> |
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388 |
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389 </directive> |
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390 |
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391 |
161
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392 <directive name="connection_pool_size"> |
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393 <syntax><argument>size</argument></syntax> |
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394 <default>256</default> |
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395 <context>http</context> |
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396 <context>server</context> |
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397 |
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398 <para> |
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399 Allows to fine tune per-connection memory allocations. |
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400 This directive has minimal impact on performance, |
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401 and should not generally be used. |
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402 </para> |
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403 |
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404 </directive> |
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405 |
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406 |
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407 <directive name="default_type"> |
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408 <syntax><argument>mime-type</argument></syntax> |
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409 <default>text/plain</default> |
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410 <context>http</context> |
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411 <context>server</context> |
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412 <context>location</context> |
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413 |
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414 <para> |
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415 Defines a default MIME-type of a response. |
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416 See also the <link id="types"/> directive. |
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417 </para> |
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418 |
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419 </directive> |
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420 |
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421 |
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422 <directive name="directio" appeared-in="0.7.7"> |
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423 <syntax><argument>size</argument> | <value>off</value></syntax> |
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424 <default>off</default> |
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425 <context>http</context> |
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426 <context>server</context> |
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427 <context>location</context> |
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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), |
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434 when reading files that are larger than the specified <argument>size</argument>. |
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435 It automatically disables (0.7.15) the use of |
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436 <link id="sendfile"/> |
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437 for a given request. |
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438 It could be useful for serving large files: |
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439 <example> |
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440 directio 4m; |
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441 </example> |
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442 or when using <link id="aio"/> on Linux. |
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443 </para> |
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444 |
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445 </directive> |
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446 |
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447 |
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448 <directive name="directio_alignment" appeared-in="0.8.11"> |
102
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449 <syntax><argument>size</argument></syntax> |
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450 <default>512</default> |
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451 <context>http</context> |
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452 <context>server</context> |
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453 <context>location</context> |
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454 |
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455 <para> |
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456 Sets an alignment for |
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457 <link id="directio"/>. |
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458 In most cases, a 512-byte alignment is enough, however, when |
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459 using XFS under Linux, it needs to be increased to 4K. |
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460 </para> |
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461 |
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462 </directive> |
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463 |
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464 |
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465 <directive name="error_page"> |
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466 <syntax> |
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467 <argument>code</argument> ... |
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468 [<value>=</value>[<argument>response</argument>]] |
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469 <argument>uri</argument> |
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470 </syntax> |
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471 <default/> |
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472 <context>http</context> |
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473 <context>server</context> |
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474 <context>location</context> |
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475 <context>if in location</context> |
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476 |
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477 <para> |
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478 Defines the URI that will be shown for the specified errors. |
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479 These directives are inherited from the previous level if and |
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480 only if there are no |
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481 <code>error_page</code> |
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482 directives on |
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483 the current level. |
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484 A URI value can contain variables. |
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485 </para> |
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486 |
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487 <para> |
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488 Example: |
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489 <example> |
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490 error_page 404 /404.html; |
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491 error_page 502 503 504 /50x.html; |
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492 error_page 403 http://example.com/forbidden.html; |
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493 </example> |
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494 </para> |
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495 |
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496 <para> |
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497 Furthermore, it is possible to change the response code to another, for example: |
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498 <example> |
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499 error_page 404 =200 /empty.gif; |
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500 </example> |
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501 </para> |
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502 |
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503 <para> |
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504 If an error response is processed by a proxied server, or a FastCGI server, |
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505 and the server may return different response codes (e.g., 200, 302, 401 |
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506 or 404), it is possible to respond with a returned code: |
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507 <example> |
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508 error_page 404 = /404.php; |
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509 </example> |
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510 </para> |
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511 |
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512 <para> |
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513 If there is no need to change URI during redirection it is possible to redirect |
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514 error processing into a named location: |
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515 <example> |
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516 location / { |
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517 error_page 404 = @fallback; |
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518 } |
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519 |
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520 location @fallback { |
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521 proxy_pass http://backend; |
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522 } |
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523 </example> |
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524 </para> |
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525 |
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526 </directive> |
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527 |
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528 |
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529 <directive name="if_modified_since" appeared-in="0.7.24"> |
102
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530 <syntax> |
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531 <value>off</value> | |
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532 <value>exact</value> | |
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533 <value>before</value> |
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534 </syntax> |
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535 <default>exact</default> |
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536 <context>http</context> |
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537 <context>server</context> |
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538 <context>location</context> |
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539 |
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540 <para> |
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541 Specifies how to compare modification time of a response |
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542 with the time in the |
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543 <header>If-Modified-Since</header> |
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544 request header: |
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545 |
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546 <list type="tag"> |
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547 |
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548 <tag-name><value>off</value></tag-name> |
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549 <tag-desc> |
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550 the |
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551 <header>If-Modified-Since</header> request header is ignored (0.7.34); |
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552 </tag-desc> |
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553 |
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554 <tag-name><value>exact</value></tag-name> |
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555 <tag-desc> |
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556 exact match; |
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557 </tag-desc> |
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558 |
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559 <tag-name><value>before</value></tag-name> |
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560 <tag-desc> |
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561 modification time of a response is |
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562 less than or equal to the time in the <header>If-Modified-Since</header> |
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563 request header. |
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564 </tag-desc> |
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565 |
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566 </list> |
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567 </para> |
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568 |
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569 </directive> |
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|
570 |
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571 |
152
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572 <directive name="ignore_invalid_headers"> |
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573 <syntax><value>on</value> | <value>off</value></syntax> |
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574 <default>on</default> |
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575 <context>http</context> |
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576 <context>server</context> |
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577 |
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578 <para> |
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579 Controls whether headers with invalid names should be ignored. |
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580 Valid header names consist of letters, digits, hyphens, and possibly |
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581 underscores (as controlled by the <link id="underscores_in_headers"/> |
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582 directive). |
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583 </para> |
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584 |
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585 </directive> |
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586 |
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587 |
57
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588 <directive name="internal"> |
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589 <syntax/> |
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590 <default/> |
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591 <context>location</context> |
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592 |
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593 <para> |
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594 Specifies that a given location can only be used for internal requests. |
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595 For external requests, the client error |
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596 <http-status code="404" text="Not Found"/> |
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597 is returned. |
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598 Internal requests are the following: |
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599 |
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600 <list type="bullet"> |
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601 |
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602 <listitem> |
106
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If text of the link is not provided, the @id is used.
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603 requests redirected by the <link id="error_page"/> directive; |
57
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604 </listitem> |
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605 |
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606 <listitem> |
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607 subrequests formed by the |
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608 <command>include virtual</command> |
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609 command of the module |
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610 <link doc="ngx_http_ssi_module.xml">ngx_http_ssi_module</link>; |
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611 </listitem> |
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612 |
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613 <listitem> |
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614 requests changed by the |
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615 <link doc="ngx_http_rewrite_module.xml" id="rewrite"/> |
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616 directive of the module |
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617 <link doc="ngx_http_rewrite_module.xml">ngx_http_rewrite_module</link>. |
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618 </listitem> |
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619 |
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620 </list> |
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621 </para> |
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622 |
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623 <para> |
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624 Example: |
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625 <example> |
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626 error_page 404 /404.html; |
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627 |
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628 location /404.html { |
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629 internal; |
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630 } |
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631 </example> |
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632 </para> |
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633 |
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634 </directive> |
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635 |
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636 |
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637 <directive name="keepalive_requests" appeared-in="0.8.0"> |
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638 <syntax><argument>number</argument></syntax> |
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639 <default>100</default> |
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640 <context>http</context> |
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641 <context>server</context> |
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642 <context>location</context> |
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643 |
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644 <para> |
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645 Sets the maximum number of requests that can be |
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646 made through one keep-alive connection. |
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647 After this many requests are made, the connection is closed. |
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648 </para> |
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649 |
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650 </directive> |
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651 |
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652 |
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653 <directive name="keepalive_timeout"> |
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654 <syntax> |
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655 <argument>timeout</argument> |
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656 [<argument>header_timeout</argument>] |
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657 </syntax> |
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658 <default>75s</default> |
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659 <context>http</context> |
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660 <context>server</context> |
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661 <context>location</context> |
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662 |
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663 <para> |
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664 The first argument sets a timeout during which a keep-alive |
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665 client connection will stay open on the server side. |
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666 The optional second argument sets a value in the |
140 | 667 <header>Keep-Alive: timeout=<argument>time</argument></header> |
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668 response header. |
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669 Two arguments may differ. |
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670 </para> |
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671 |
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672 <para> |
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673 The |
140 | 674 <header>Keep-Alive: timeout=</header> |
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675 is understood by Mozilla and Konqueror. |
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676 MSIE will close keep-alive connection in about 60 seconds. |
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677 </para> |
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678 |
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679 </directive> |
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680 |
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681 |
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682 <directive name="large_client_header_buffers"> |
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683 <syntax><argument>number size</argument></syntax> |
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684 <default>4 8k</default> |
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685 <context>http</context> |
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686 <context>server</context> |
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687 |
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688 <para> |
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689 Sets the maximum <argument>number</argument> and <argument>size</argument> of |
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690 buffers used when reading large client request headers. |
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691 A request line cannot exceed the size of one buffer, or the client error |
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692 <http-status code="414" text="Request-URI Too Large"/> |
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693 is returned. |
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694 A request header field cannot exceed the size of one buffer as well, or the |
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695 client error |
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696 <http-status code="400" text="Bad Request"/> |
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697 is returned. |
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698 Buffers are allocated only on demand. |
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699 By default, the buffer size is equal to 8K bytes. |
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700 If after the end of request processing a connection is transitioned |
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701 into the keep-alive state, these buffers are freed. |
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702 </para> |
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703 |
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704 </directive> |
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705 |
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706 |
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707 <directive name="limit_except"> |
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708 <syntax block="yes"><argument>method</argument> ...</syntax> |
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709 <default/> |
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710 <context>location</context> |
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711 |
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712 <para> |
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713 Limits allowed HTTP methods inside a location. |
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714 The <argument>method</argument> argument can be one of the following: |
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715 <value>GET</value>, |
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716 <value>HEAD</value>, |
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717 <value>POST</value>, |
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718 <value>PUT</value>, |
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719 <value>DELETE</value>, |
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720 <value>MKCOL</value>, |
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721 <value>COPY</value>, |
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722 <value>MOVE</value>, |
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723 <value>OPTIONS</value>, |
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724 <value>PROPFIND</value>, |
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725 <value>PROPPATCH</value>, |
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726 <value>LOCK</value>, |
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727 <value>UNLOCK</value>, |
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728 or |
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729 <value>PATCH</value>. |
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730 Allowing the <value>GET</value> method also allows the |
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731 <value>HEAD</value> method. |
57
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732 Access to other methods can be limited using the |
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733 <link doc="ngx_http_access_module.xml">ngx_http_access_module</link> |
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734 and |
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735 <link doc="ngx_http_auth_basic_module.xml">ngx_http_auth_basic_module</link> |
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736 modules directives: |
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737 <example> |
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738 limit_except GET { |
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739 allow 192.168.1.0/32; |
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740 deny all; |
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741 } |
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742 </example> |
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743 Please note that this will limit access to all methods |
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744 <emphasis>except</emphasis> GET and HEAD. |
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745 </para> |
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746 |
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747 </directive> |
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748 |
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749 |
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750 <directive name="limit_rate"> |
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751 <syntax><argument>rate</argument></syntax> |
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752 <default>0</default> |
57
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753 <context>http</context> |
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754 <context>server</context> |
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755 <context>location</context> |
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756 <context>if in location</context> |
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|
757 |
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758 <para> |
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759 Rate limits the transmission of a response to a client. |
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760 The <argument>rate</argument> is specified in bytes per second. |
65
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761 Value 0 (the default) disables rate limiting. |
57
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762 <!-- |
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763 The smaller the rate, the more accurate will be the limitation. |
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764 --> |
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765 The limit is per connection, so if a single client opens 2 connections, |
65
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766 an overall rate will be 2x more than specified by this directive. |
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767 </para> |
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|
768 |
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769 <para> |
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770 This directive is not applicable if one wants to rate limit |
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771 a group of clients on the |
106
56457a474903
If text of the link is not provided, the @id is used.
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772 <link id="server"/> |
57
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773 level. |
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774 If that is the case, the desired limit can be specified in the |
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775 <var>$limit_rate</var> |
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776 variable: |
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777 <example> |
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778 server { |
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779 |
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780 if ($slow) { |
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781 set $limit_rate 4k; |
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782 } |
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|
783 |
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|
784 ... |
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|
785 } |
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|
786 </example> |
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787 </para> |
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|
788 |
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789 </directive> |
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790 |
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|
791 |
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792 <directive name="limit_rate_after" appeared-in="0.8.0"> |
102
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793 <syntax><argument>size</argument></syntax> |
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794 <default>0</default> |
57
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795 <context>http</context> |
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796 <context>server</context> |
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797 <context>location</context> |
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798 <context>if in location</context> |
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|
799 |
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800 <para> |
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801 Sets the initial amount after which the further transmission |
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802 of a response to a client will be rate limited. |
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803 </para> |
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|
804 |
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|
805 <para> |
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806 Example: |
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807 <example> |
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808 location /flv/ { |
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809 flv; |
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810 limit_rate_after 500k; |
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811 limit_rate 50k; |
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812 } |
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|
813 </example> |
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|
814 </para> |
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|
815 |
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|
816 </directive> |
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|
817 |
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818 |
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819 <directive name="listen"> |
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820 <syntax> |
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821 <argument>address</argument>[:<argument>port</argument>] |
66 | 822 [<parameter>default_server</parameter>] |
823 [<parameter>setfib</parameter>=<argument>number</argument>] | |
824 [<parameter>backlog</parameter>=<argument>number</argument>] | |
825 [<parameter>rcvbuf</parameter>=<argument>size</argument>] | |
826 [<parameter>sndbuf</parameter>=<argument>size</argument>] | |
827 [<parameter>accept_filter</parameter>=<argument>filter</argument>] | |
828 [<parameter>deferred</parameter>] | |
829 [<parameter>bind</parameter>] | |
830 [<parameter>ipv6only</parameter>=<value>on</value>|<value>off</value>] | |
831 [<parameter>ssl</parameter>] | |
832 </syntax> | |
102
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833 <syntax> |
66 | 834 <argument>port</argument> |
835 [<parameter>default_server</parameter>] | |
836 [<parameter>setfib</parameter>=<argument>number</argument>] | |
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837 [<parameter>backlog</parameter>=<argument>number</argument>] |
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838 [<parameter>rcvbuf</parameter>=<argument>size</argument>] |
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839 [<parameter>sndbuf</parameter>=<argument>size</argument>] |
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840 [<parameter>accept_filter</parameter>=<argument>filter</argument>] |
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841 [<parameter>deferred</parameter>] |
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842 [<parameter>bind</parameter>] |
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843 [<parameter>ipv6only</parameter>=<value>on</value>|<value>off</value>] |
66 | 844 [<parameter>ssl</parameter>] |
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845 </syntax> |
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846 <syntax> |
66 | 847 <value>unix:</value><argument>path</argument> |
848 [<parameter>default_server</parameter>] | |
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849 [<parameter>backlog</parameter>=<argument>number</argument>] |
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850 [<parameter>rcvbuf</parameter>=<argument>size</argument>] |
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851 [<parameter>sndbuf</parameter>=<argument>size</argument>] |
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852 [<parameter>accept_filter</parameter>=<argument>filter</argument>] |
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853 [<parameter>deferred</parameter>] |
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854 [<parameter>bind</parameter>] |
66 | 855 [<parameter>ssl</parameter>] |
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856 </syntax> |
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857 <default>*:80 | *:8000</default> |
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858 <context>server</context> |
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859 |
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860 <para> |
66 | 861 Sets an <argument>address</argument> and a <argument>port</argument> for IP, |
862 or a <argument>path</argument> for a UNIX-domain socket, on which | |
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863 the server will accept requests. |
66 | 864 Only one of <argument>address</argument> or <argument>port</argument> may be |
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865 specified. |
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866 An <argument>address</argument> may also be a hostname, for example: |
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867 <example> |
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868 listen 127.0.0.1:8000; |
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869 listen 127.0.0.1; |
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870 listen 8000; |
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871 listen *:8000; |
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872 listen localhost:8000; |
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873 </example> |
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874 IPv6 addresses (0.7.36) are specified in square brackets: |
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875 <example> |
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876 listen [::]:8000; |
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877 listen [fe80::1]; |
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878 </example> |
66 | 879 UNIX-domain sockets (0.8.21) are specified with the “<code>unix:</code>” prefix: |
880 <example> | |
881 listen unix:/var/run/nginx.sock; | |
882 </example> | |
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883 </para> |
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884 |
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885 <para> |
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886 If only <argument>address</argument> is given, the port 80 is used. |
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887 </para> |
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888 |
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889 <para> |
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890 If directive is not present then either the <code>*:80</code> is used |
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891 if nginx runs with superuser privileges, or <code>*:8000</code> otherwise. |
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892 </para> |
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893 |
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894 <para> |
66 | 895 The <parameter>default_server</parameter> parameter, if present, |
57
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896 will cause the server to become the default server for the specified |
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897 <argument>address</argument>:<argument>port</argument> pair. |
66 | 898 If none of the directives have the <parameter>default_server</parameter> |
57
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899 parameter then the first server with the |
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900 <argument>address</argument>:<argument>port</argument> pair will be |
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901 the default server for this pair. |
66 | 902 <note> |
903 In versions prior to 0.8.21 this parameter is named simply | |
904 <parameter>default</parameter>. | |
905 </note> | |
57
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906 </para> |
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907 |
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908 <para> |
66 | 909 A <code>listen</code> directive |
910 can have several additional parameters specific to system calls | |
57
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911 <c-func>listen</c-func> and <c-func>bind</c-func>. |
66 | 912 They can be specified in any |
57
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913 <code>listen</code> directive, but only once for the given |
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914 <argument>address</argument>:<argument>port</argument> pair. |
66 | 915 <note> |
916 In versions prior to 0.8.21, they could only be | |
917 specified in the <code>listen</code> directive with the | |
918 <parameter>default</parameter> parameter. | |
919 </note> | |
57
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920 <list type="tag"> |
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921 |
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922 <tag-name> |
66 | 923 <parameter>setfib</parameter>=<argument>number</argument> |
924 </tag-name> | |
925 <tag-desc> | |
926 this parameter (0.8.44) sets the associated FIB (routing table) | |
927 for the listening socket. | |
928 This currently works only on FreeBSD. | |
929 </tag-desc> | |
930 | |
931 <tag-name> | |
57
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932 <parameter>backlog</parameter>=<argument>number</argument> |
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933 </tag-name> |
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934 <tag-desc> |
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935 sets the <parameter>backlog</parameter> parameter in the |
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936 <c-func>listen</c-func> call. |
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937 By default, <parameter>backlog</parameter> equals -1 on FreeBSD |
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938 and 511 on other platforms. |
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939 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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940 |
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941 <tag-name> |
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942 <parameter>rcvbuf</parameter>=<argument>size</argument> |
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943 </tag-name> |
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944 <tag-desc> |
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945 sets the <c-def>SO_RCVBUF</c-def> parameter for the listening socket. |
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946 </tag-desc> |
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947 |
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948 <tag-name> |
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949 <parameter>sndbuf</parameter>=<argument>size</argument> |
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950 </tag-name> |
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951 <tag-desc> |
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952 sets the <c-def>SO_SNDBUF</c-def> parameter for the listening socket. |
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953 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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954 |
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955 <tag-name> |
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956 <parameter>accept_filter</parameter>=<argument>filter</argument> |
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957 </tag-name> |
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958 <tag-desc> |
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959 sets the name of the accept filter. |
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960 This works only on FreeBSD, acceptable values are <value>dataready</value> |
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961 and <value>httpready</value>. |
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Initial English translation of ngx_http_core_module.
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962 On receipt of the <c-def>SIGHUP</c-def> signal, an accept filter can only be |
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Initial English translation of ngx_http_core_module.
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963 changed in recent versions of FreeBSD, starting from 6.0, 5.4-STABLE |
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Initial English translation of ngx_http_core_module.
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964 and 4.11-STABLE. |
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965 </tag-desc> |
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966 |
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967 <tag-name> |
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968 <parameter>deferred</parameter> |
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969 </tag-name> |
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970 <tag-desc> |
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Initial English translation of ngx_http_core_module.
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971 instructs to use a deferred <c-func>accept</c-func> on Linux |
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972 using the <c-def>TCP_DEFER_ACCEPT</c-def> option. |
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973 </tag-desc> |
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974 |
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975 <tag-name> |
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976 <parameter>bind</parameter> |
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977 </tag-name> |
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978 <tag-desc> |
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979 specifies to make a separate <c-func>bind</c-func> call for a given |
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980 <argument>address</argument>:<argument>port</argument> pair. |
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981 This is because nginx will only <c-func>bind</c-func> to |
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982 <code>*</code>:<argument>port</argument> |
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983 if there are several <code>listen</code> directives with |
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984 the same port but different addresses, and one of the |
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985 <code>listen</code> directives listens on all addresses |
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986 for the given port (<code>*</code>:<argument>port</argument>). |
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987 It should be noted that in this case a <c-func>getsockname</c-func> |
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988 system call will be made to determine an address that accepted a |
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989 connection. |
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990 If parameters <parameter>backlog</parameter>, <parameter>rcvbuf</parameter>, |
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991 <parameter>sndbuf</parameter>, <parameter>accept_filter</parameter>, or |
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992 <parameter>deferred</parameter> are used then for a given |
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993 <argument>address</argument>:<argument>port</argument> pair |
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994 a separate <c-func>bind</c-func> call will always be made. |
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995 </tag-desc> |
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996 |
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997 <tag-name> |
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998 <parameter>ipv6only</parameter>=<value>on</value>|<value>off</value> |
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999 </tag-name> |
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1000 <tag-desc> |
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1001 this parameter (0.7.42) sets the value of the <c-def>IPV6_V6ONLY</c-def> |
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1002 parameter for the listening socket. |
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1003 This parameter can only be set once on start. |
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1004 </tag-desc> |
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1005 |
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1006 <tag-name> |
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1007 <parameter>ssl</parameter> |
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1008 </tag-name> |
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1009 <tag-desc> |
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1010 this parameter (0.7.14) does not relate to system calls |
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1011 <c-func>listen</c-func> and <c-func>bind</c-func>, but allows to |
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1012 specify that all connections accepted on this port should work in |
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1013 the SSL mode. |
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1014 This allows for a more compact configuration for the server operating |
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1015 in both HTTP and HTTPS modes simultaneously. |
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1016 <example> |
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1017 listen 80; |
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1018 listen 443 default ssl; |
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1019 </example> |
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1020 </tag-desc> |
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1021 |
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1022 </list> |
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1023 </para> |
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1024 |
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1025 <para> |
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1026 Example: |
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1027 <example> |
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1028 listen 127.0.0.1 default accept_filter=dataready backlog=1024; |
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1029 </example> |
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1030 </para> |
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1031 |
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1032 </directive> |
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1033 |
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1034 |
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1035 <directive name="location"> |
108
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1036 <syntax block="yes">[ |
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1037 <value>=</value> | |
98 | 1038 <value>~</value> | |
1039 <value>~*</value> | | |
1040 <value>^~</value> | |
1041 ] <argument>uri</argument> | |
108
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1042 </syntax> |
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1043 <syntax block="yes"><value>@</value><argument>name</argument></syntax> |
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1044 <default/> |
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1045 <context>server</context> |
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1046 <context>location</context> |
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1047 |
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1048 <para> |
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1049 Sets a configuration based on a request URI. |
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1050 A location can either be defined by a prefix string, or by a regular expression. |
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1051 Regular expressions are specified by prepending them with the |
147 | 1052 “<value>~*</value>” prefix (for case-insensitive matching), or with the |
1053 “<value>~</value>” prefix (for case-sensitive matching). | |
57
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1054 To find a location matching a given request, nginx first checks |
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1055 locations defined using the prefix strings (prefix locations). |
88 | 1056 Among them, the most specific one is searched. |
57
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1057 Then regular expressions are checked, in the order of their appearance |
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1058 in a configuration file. |
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1059 A search terminates on the first match, and its corresponding |
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1060 configuration is used. |
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1061 If no match with a regular expression location is found then a |
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1062 configuration of the most specific prefix location is used. |
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1063 </para> |
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1064 |
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1065 <para> |
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1066 Locations can be nested, with some exceptions mentioned below. |
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1067 </para> |
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1068 |
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1069 <para> |
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1070 For case-insensitive operating systems such as Mac OS X and Cygwin, |
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1071 the string matching ignores a case (0.7.7). |
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1072 However, comparison is limited to one-byte locales. |
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1073 </para> |
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1074 |
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1075 <para> |
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1076 Regular expressions can contain captures (0.7.40) that can later |
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1077 be used in other directives. |
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1078 </para> |
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1079 |
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1080 <para> |
147 | 1081 If the most specific prefix location has the “<value>^~</value>” prefix |
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1082 then regular expressions are not checked. |
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1083 </para> |
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1084 |
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1085 <para> |
147 | 1086 Also, using the “<value>=</value>” prefix it is possible to define |
57
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1087 an exact match of URI and location. |
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1088 If an exact match is found, the search terminates. |
147 | 1089 For example, if a “<code>/</code>” request happens frequently, |
1090 defining “<code>location = /</code>” will speed up the processing | |
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1091 of these requests, as search terminates right after the first |
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1092 comparison. |
67
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1093 Such a location cannot obviously contain nested locations. |
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1094 </para> |
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1095 |
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1096 <para> |
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1097 <note> |
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1098 In versions from 0.7.1 to 0.8.41, if a request matched the prefix |
147 | 1099 location without the “<value>=</value>” and “<value>^~</value>” |
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1100 prefixes, the search also terminated and regular expressions were |
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1101 not checked. |
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1102 </note> |
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1103 </para> |
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1104 |
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1105 <para> |
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1106 Let's illustrate the above by example: |
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1107 <example> |
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1108 location = / { |
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1109 [ configuration A ] |
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1110 } |
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1111 |
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1112 location / { |
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1113 [ configuration B ] |
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1114 } |
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1115 |
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1116 location ^~ /images/ { |
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1117 [ configuration C ] |
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1118 } |
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1119 |
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1120 location ~* \.(gif|jpg|jpeg)$ { |
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1121 [ configuration D ] |
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1122 } |
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1123 </example> |
147 | 1124 The “<code>/</code>” request will match configuration A, |
1125 the “<code>/documents/document.html</code>” request will match | |
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1126 configuration B, |
147 | 1127 the “<code>/images/1.gif</code>” request will match configuration C, and |
1128 the “<code>/documents/1.jpg</code>” request will match configuration D. | |
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1129 </para> |
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1130 |
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1131 <para> |
147 | 1132 The “<value>@</value>” prefix defines a named location. |
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|
1133 Such a location is not used for a regular request processing, but instead |
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1134 used for request redirection. |
67
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1135 They cannot be nested, and cannot contain nested locations. |
57
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1136 </para> |
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|
1137 |
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Initial English translation of ngx_http_core_module.
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|
1138 <!-- |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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1139 <migration from="Apache" directive="Location" /> |
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|
1140 --> |
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Initial English translation of ngx_http_core_module.
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|
1141 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1142 </directive> |
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Initial English translation of ngx_http_core_module.
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parents:
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1143 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1144 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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1145 <directive name="log_not_found"> |
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1146 <syntax><value>on</value> | <value>off</value></syntax> |
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1147 <default>on</default> |
57
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1148 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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1149 <context>server</context> |
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Initial English translation of ngx_http_core_module.
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1150 <context>location</context> |
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Initial English translation of ngx_http_core_module.
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1151 |
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|
1152 <para> |
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1153 Enables or disables logging of errors about not found files into the |
106
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1154 <link doc="../ngx_core_module.xml" id="error_log"/>. |
57
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1155 </para> |
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1156 |
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1157 </directive> |
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1158 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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1159 |
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1160 <directive name="log_subrequest"> |
102
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1161 <syntax><value>on</value> | <value>off</value></syntax> |
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1162 <default>off</default> |
57
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1163 <context>http</context> |
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1164 <context>server</context> |
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Initial English translation of ngx_http_core_module.
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1165 <context>location</context> |
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Initial English translation of ngx_http_core_module.
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1166 |
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|
1167 <para> |
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1168 Enables or disables logging of subrequests into the |
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1169 <link doc="ngx_http_log_module.xml" id="access_log"/>. |
57
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1170 </para> |
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|
1171 |
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1172 </directive> |
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parents:
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1173 |
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1174 |
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1175 <directive name="merge_slashes"> |
102
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1176 <syntax><value>on</value> | <value>off</value></syntax> |
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1177 <default>on</default> |
57
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1178 <context>http</context> |
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1179 <context>server</context> |
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|
1180 |
12f1de4539b4
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parents:
diff
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|
1181 <para> |
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Initial English translation of ngx_http_core_module.
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1182 Enables or disables compression of two or more adjacent slashes |
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Initial English translation of ngx_http_core_module.
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|
1183 in a URI into a single slash. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1184 </para> |
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diff
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|
1185 |
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|
1186 <para> |
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|
1187 Note that compression is essential for the correct prefix string |
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Initial English translation of ngx_http_core_module.
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|
1188 and regular expressions location matching. |
147 | 1189 Without it, the “<code>//scripts/one.php</code>” request would not match |
57
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1190 <example> |
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1191 location /scripts/ { |
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Initial English translation of ngx_http_core_module.
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1192 ... |
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|
1193 } |
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Ruslan Ermilov <ru@nginx.com>
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|
1194 </example> |
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Ruslan Ermilov <ru@nginx.com>
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|
1195 and might be processed as a static file, |
147 | 1196 so it gets converted to “<code>/scripts/one.php</code>”. |
57
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1197 </para> |
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Ruslan Ermilov <ru@nginx.com>
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|
1198 |
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Initial English translation of ngx_http_core_module.
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|
1199 <para> |
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Initial English translation of ngx_http_core_module.
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1200 Turning the compression <value>off</value> can become necessary if a URI |
68
9de85defbcf8
- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
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67
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1201 contains base64-encoded names, since base64 uses the “/” character internally. |
57
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1202 However, for security considerations, it is better to avoid turning off |
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Initial English translation of ngx_http_core_module.
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|
1203 the compression. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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|
1204 </para> |
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Initial English translation of ngx_http_core_module.
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|
1205 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1206 <para> |
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|
1207 If a directive is specified on the |
106
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|
1208 <link id="server"/> |
57
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1209 level, which is also a default server, its value will cover |
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Initial English translation of ngx_http_core_module.
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1210 all virtual servers listening on the same address and port. |
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Initial English translation of ngx_http_core_module.
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|
1211 </para> |
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Initial English translation of ngx_http_core_module.
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|
1212 |
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Initial English translation of ngx_http_core_module.
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|
1213 </directive> |
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Initial English translation of ngx_http_core_module.
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|
1214 |
12f1de4539b4
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|
1215 |
12f1de4539b4
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1216 <directive name="msie_padding"> |
102
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1217 <syntax><value>on</value> | <value>off</value></syntax> |
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1218 <default>on</default> |
57
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1219 <context>http</context> |
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1220 <context>server</context> |
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1221 <context>location</context> |
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|
1222 |
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|
1223 <para> |
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1224 Enables or disables adding of comments to responses with status |
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1225 greater than 400 for MSIE clients, to pad the response size to 512 bytes. |
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Initial English translation of ngx_http_core_module.
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|
1226 </para> |
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|
1227 |
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|
1228 </directive> |
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Initial English translation of ngx_http_core_module.
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|
1229 |
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|
1230 |
12f1de4539b4
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1231 <directive name="msie_refresh"> |
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1232 <syntax><value>on</value> | <value>off</value></syntax> |
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1233 <default>off</default> |
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1234 <context>http</context> |
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1235 <context>server</context> |
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1236 <context>location</context> |
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diff
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|
1237 |
12f1de4539b4
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|
1238 <para> |
12f1de4539b4
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|
1239 Enables or disables issuing refreshes instead of redirects, for MSIE clients. |
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Initial English translation of ngx_http_core_module.
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1240 </para> |
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|
1241 |
12f1de4539b4
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|
1242 </directive> |
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Initial English translation of ngx_http_core_module.
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|
1243 |
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|
1244 |
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1245 <directive name="open_file_cache"> |
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1246 <syntax><value>off</value></syntax> |
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1247 <syntax> |
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1248 <parameter>max</parameter>=<argument>N</argument> |
68
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1249 [<parameter>inactive</parameter>=<argument>time</argument>] |
57
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1250 </syntax> |
102
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1251 <default>off</default> |
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1252 <context>http</context> |
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changeset
|
1253 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1254 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1255 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1256 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1257 Configures a cache that can store: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1258 <list type="bullet"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1259 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1260 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1261 open file descriptors, their sizes and modification times; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1262 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1263 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1264 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1265 directory lookups; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1266 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1267 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1268 <listitem> |
68
9de85defbcf8
- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
Ruslan Ermilov <ru@nginx.com>
parents:
67
diff
changeset
|
1269 file lookup errors, such as “file not found”, “no read permission”, |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1270 and so on. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1271 Caching of errors should be enabled separately by the |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
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|
1272 <link id="open_file_cache_errors"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1273 directive. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1274 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1275 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1276 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1277 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1278 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1279 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1280 The directive has the following parameters: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1281 <list type="tag"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1282 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1283 <tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1284 <parameter>max</parameter> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1285 </tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1286 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1287 sets the maximum number of elements in the cache; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1288 on cache overflow the least recently used (LRU) elements get removed; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1289 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1290 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1291 <tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1292 <parameter>inactive</parameter> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1293 </tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1294 <tag-desc> |
68
9de85defbcf8
- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
Ruslan Ermilov <ru@nginx.com>
parents:
67
diff
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|
1295 defines a time, after which an element gets removed from the cache |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1296 if there were no accesses to it during this time; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1297 by default, it is 60 seconds; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1298 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1299 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1300 <tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1301 <value>off</value> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1302 </tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1303 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1304 disables the cache. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1305 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1306 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1307 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1308 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1309 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1310 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1311 Example: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1312 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1313 open_file_cache max=1000 inactive=20s; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1314 open_file_cache_valid 30s; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1315 open_file_cache_min_uses 2; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1316 open_file_cache_errors on; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1317 <!-- |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1318 open_file_cache_events on; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1319 --> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1320 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1321 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1322 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1323 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1324 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1325 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1326 <directive name="open_file_cache_errors"> |
102
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The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
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|
1327 <syntax><value>on</value> | <value>off</value></syntax> |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
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|
1328 <default>off</default> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1329 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1330 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1331 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1332 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1333 <para> |
68
9de85defbcf8
- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
Ruslan Ermilov <ru@nginx.com>
parents:
67
diff
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|
1334 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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|
1335 <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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|
1336 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1337 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1338 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1339 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1340 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1341 <!-- |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1342 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1343 <directive name="open_file_cache_events"> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
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98
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|
1344 <syntax><value>on</value> | <value>off</value></syntax> |
c76a257f3fd4
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Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
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|
1345 <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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|
1346 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1347 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1348 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1349 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1350 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1351 Enables to use kernel events to validate |
106
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If text of the link is not provided, the @id is used.
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parents:
102
diff
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|
1352 <link id="open_file_cache"/> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1353 elements. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1354 This directive works with the |
106
56457a474903
If text of the link is not provided, the @id is used.
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102
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1355 <link doc="../events.xml" id="kqueue"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1356 method only. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1357 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
|
1358 support events for arbitrary file system types. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1359 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
|
1360 file systems such as UFS or FFS. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1361 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1362 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1363 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1364 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1365 --> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1366 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1367 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1368 <directive name="open_file_cache_min_uses"> |
102
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The directive name is now automatically printed in <default> and <syntax>.
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parents:
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diff
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|
1369 <syntax><argument>number</argument></syntax> |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
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parents:
98
diff
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|
1370 <default>1</default> |
57
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parents:
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|
1371 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1372 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1373 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1374 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1375 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1376 Sets the minimum <argument>number</argument> of file accesses during |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1377 the period configured by the <parameter>inactive</parameter> 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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|
1378 of the <link id="open_file_cache"/> directive, |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1379 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
|
1380 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1381 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1382 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1383 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1384 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1385 <directive name="open_file_cache_valid"> |
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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|
1386 <syntax><argument>time</argument></syntax> |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
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parents:
98
diff
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|
1387 <default>60s</default> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1388 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1389 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1390 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1391 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1392 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1393 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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|
1394 <link id="open_file_cache"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1395 elements should be validated. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1396 <!-- |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1397 When |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
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|
1398 <link id="open_file_cache_events"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1399 is enabled, open file descriptors |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1400 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
|
1401 --> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1402 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1403 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1404 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1405 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1406 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1407 <directive name="optimize_server_names"> |
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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|
1408 <syntax><value>on</value> | <value>off</value></syntax> |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
1409 <default>off</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1410 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1411 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1412 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1413 <para> |
68
9de85defbcf8
- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
Ruslan Ermilov <ru@nginx.com>
parents:
67
diff
changeset
|
1414 This directive is made obsolete by the |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
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|
1415 <link id="server_name_in_redirect"/> directive. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1416 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1417 |
68
9de85defbcf8
- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
Ruslan Ermilov <ru@nginx.com>
parents:
67
diff
changeset
|
1418 <!-- |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1419 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1420 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
|
1421 virtual servers. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1422 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
|
1423 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
|
1424 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
|
1425 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
|
1426 server name is used in redirects. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1427 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
|
1428 optimization needs to be disabled. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1429 </para> |
68
9de85defbcf8
- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
Ruslan Ermilov <ru@nginx.com>
parents:
67
diff
changeset
|
1430 --> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1431 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1432 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1433 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1434 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1435 <directive name="port_in_redirect"> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
1436 <syntax><value>on</value> | <value>off</value></syntax> |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
1437 <default>on</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1438 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1439 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1440 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1441 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1442 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1443 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
|
1444 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1445 |
159
8c124aef0041
Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
152
diff
changeset
|
1446 <para> |
8c124aef0041
Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
152
diff
changeset
|
1447 See also the <link id="server_name_in_redirect"/> directive. |
8c124aef0041
Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
152
diff
changeset
|
1448 </para> |
8c124aef0041
Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
152
diff
changeset
|
1449 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1450 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1451 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1452 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1453 <directive name="read_ahead"> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
1454 <syntax><argument>size</argument></syntax> |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
1455 <default>0</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1456 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1457 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1458 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1459 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1460 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1461 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
changeset
|
1462 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1463 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1464 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1465 On Linux, the |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1466 <code>posix_fadvise(0, 0, 0, POSIX_FADV_SEQUENTIAL)</code> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1467 system call is used, so the <argument>size</argument> argument is ignored. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1468 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1469 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1470 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1471 On FreeBSD, the |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1472 <code>fcntl(O_READAHEAD,</code><argument>size</argument><code>)</code> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1473 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
changeset
|
1474 FreeBSD 7 needs to be |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1475 <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
|
1476 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1477 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1478 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1479 |
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
changeset
|
1481 <directive name="recursive_error_pages"> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
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98
diff
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|
1482 <syntax><value>on</value> | <value>off</value></syntax> |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
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|
1483 <default>off</default> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1484 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1485 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1486 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1487 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1488 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1489 Enables or disables doing several redirects using the |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
1490 <link id="error_page"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1491 directive. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1492 </para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1493 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1494 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1495 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1496 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1497 <directive name="reset_timedout_connection"> |
102
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98
diff
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|
1498 <syntax> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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1499 <value>on</value> | <value>off</value></syntax> |
102
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|
1500 <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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|
1501 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1502 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1503 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1504 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1505 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1506 Enables or disables resetting of timed out connections. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1507 The reset is performed as follows: before closing a socket, the |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1508 <c-def>SO_LINGER</c-def> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1509 option is set on it with a timeout value of 0. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1510 When the socket is closed, a client is sent TCP RST, and all memory |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1511 occupied by this socket is freed. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1512 This avoids keeping of an already closed socket with filled buffers |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1513 for a long time, in a FIN_WAIT1 state. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1514 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1515 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1516 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1517 It should be noted that timed out keep-alive connections are still |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1518 closed normally. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1519 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1520 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1521 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1522 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1523 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1524 <directive name="resolver"> |
143
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The "resolver" directive now allows specifying multiple name servers.
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parents:
140
diff
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|
1525 <syntax><argument>address</argument> ...</syntax> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1526 <default/> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1527 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1528 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1529 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1530 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1531 <para> |
143
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The "resolver" directive now allows specifying multiple name servers.
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140
diff
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|
1532 Configures name servers used to resolve upstream server names, |
370cf5ccd3ca
The "resolver" directive now allows specifying multiple name servers.
Ruslan Ermilov <ru@nginx.com>
parents:
140
diff
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|
1533 for example: |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1534 <example> |
143
370cf5ccd3ca
The "resolver" directive now allows specifying multiple name servers.
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140
diff
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|
1535 resolver 127.0.0.1 192.0.2.1; |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1536 </example> |
143
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The "resolver" directive now allows specifying multiple name servers.
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parents:
140
diff
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|
1537 An <argument>address</argument> argument may be specified as |
370cf5ccd3ca
The "resolver" directive now allows specifying multiple name servers.
Ruslan Ermilov <ru@nginx.com>
parents:
140
diff
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|
1538 either an IPv4 address or a hostname; |
370cf5ccd3ca
The "resolver" directive now allows specifying multiple name servers.
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parents:
140
diff
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|
1539 in the latter case, the first resolved IPv4 address is used. |
370cf5ccd3ca
The "resolver" directive now allows specifying multiple name servers.
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parents:
140
diff
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|
1540 Name servers are queried in a round-robin fashion. |
370cf5ccd3ca
The "resolver" directive now allows specifying multiple name servers.
Ruslan Ermilov <ru@nginx.com>
parents:
140
diff
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|
1541 <note> |
370cf5ccd3ca
The "resolver" directive now allows specifying multiple name servers.
Ruslan Ermilov <ru@nginx.com>
parents:
140
diff
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|
1542 Before version 1.1.7, only a single name server could be configured. |
370cf5ccd3ca
The "resolver" directive now allows specifying multiple name servers.
Ruslan Ermilov <ru@nginx.com>
parents:
140
diff
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|
1543 </note> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1544 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1545 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1546 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1547 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1548 |
161
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
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|
1549 <directive name="request_pool_size"> |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
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|
1550 <syntax><argument>size</argument></syntax> |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
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|
1551 <default>4k</default> |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
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|
1552 <context>http</context> |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
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|
1553 <context>server</context> |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
changeset
|
1554 |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
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|
1555 <para> |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
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|
1556 Allows to fine tune per-request memory allocations. |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
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|
1557 This directive has minimal impact on performance, |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
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|
1558 and should not generally be used. |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
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|
1559 </para> |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
changeset
|
1560 |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
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|
1561 </directive> |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
changeset
|
1562 |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
changeset
|
1563 |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1564 <directive name="resolver_timeout"> |
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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|
1565 <syntax><argument>time</argument></syntax> |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
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|
1566 <default>30s</default> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1567 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1568 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1569 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1570 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1571 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1572 Sets a timeout for name resolution, for example: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1573 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1574 resolver_timeout 5s; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1575 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1576 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1577 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1578 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1579 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1580 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1581 <directive name="root"> |
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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|
1582 <syntax><argument>path</argument></syntax> |
c76a257f3fd4
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98
diff
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|
1583 <default>html</default> |
57
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diff
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|
1584 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1585 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1586 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1587 <context>if in location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1588 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1589 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1590 Sets the root directory for requests. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1591 For example, with the following configuration |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1592 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1593 location /i/ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1594 root /data/w3; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1595 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1596 </example> |
147 | 1597 “<code>/i/top.gif</code>” will be responded |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1598 with the file |
148
682163f2b298
Unified article/path and module/pathname into a single "path".
Ruslan Ermilov <ru@nginx.com>
parents:
147
diff
changeset
|
1599 <path>/data/w3/i/top.gif</path>. |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1600 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1601 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1602 <para> |
69
935beaa561b3
- use of $document_root and $realpath_root in "root" is prohibited
Ruslan Ermilov <ru@nginx.com>
parents:
68
diff
changeset
|
1603 The <argument>path</argument> value can contain variables |
935beaa561b3
- use of $document_root and $realpath_root in "root" is prohibited
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parents:
68
diff
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|
1604 except <var>$document_root</var> and <var>$realpath_root</var>. |
57
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|
1605 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1606 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1607 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1608 A path to the file is constructed by merely adding a URI to the value |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1609 of the <code>root</code> directive. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1610 If a URI need to be modified, the |
106
56457a474903
If text of the link is not provided, the @id is used.
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|
1611 <link id="alias"/> directive should be used. |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1612 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1613 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1614 </directive> |
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 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1617 <directive name="satisfy"> |
102
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|
1618 <syntax><value>all</value> | <value>any</value></syntax> |
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The directive name is now automatically printed in <default> and <syntax>.
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|
1619 <default>all</default> |
69
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- use of $document_root and $realpath_root in "root" is prohibited
Ruslan Ermilov <ru@nginx.com>
parents:
68
diff
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|
1620 <context>http</context> |
935beaa561b3
- use of $document_root and $realpath_root in "root" is prohibited
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parents:
68
diff
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|
1621 <context>server</context> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1622 <context>location</context> |
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 <para> |
69
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- use of $document_root and $realpath_root in "root" is prohibited
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parents:
68
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|
1625 Allows access if <value>all</value> or <value>any</value> of the |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1626 <link doc="ngx_http_access_module.xml">ngx_http_access_module</link> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1627 or <link doc="ngx_http_auth_basic_module.xml">ngx_http_auth_basic_module</link> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1628 modules grant access. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1629 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1630 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1631 satisfy any; |
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 allow 192.168.1.0/32; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1634 deny all; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1635 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1636 auth_basic "closed site"; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1637 auth_basic_user_file conf/htpasswd; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1638 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1639 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1640 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1641 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1642 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1643 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1644 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1645 <directive name="satisfy_any"> |
102
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The directive name is now automatically printed in <default> and <syntax>.
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98
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|
1646 <syntax><value>on</value> | <value>off</value></syntax> |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
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|
1647 <default>off</default> |
69
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- use of $document_root and $realpath_root in "root" is prohibited
Ruslan Ermilov <ru@nginx.com>
parents:
68
diff
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|
1648 <context>http</context> |
935beaa561b3
- use of $document_root and $realpath_root in "root" is prohibited
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parents:
68
diff
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|
1649 <context>server</context> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1650 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1651 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1652 <para> |
69
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- use of $document_root and $realpath_root in "root" is prohibited
Ruslan Ermilov <ru@nginx.com>
parents:
68
diff
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|
1653 This directive was renamed to the <link id="satisfy">satisfy any</link> |
935beaa561b3
- use of $document_root and $realpath_root in "root" is prohibited
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68
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|
1654 directive. |
57
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Initial English translation of ngx_http_core_module.
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diff
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|
1655 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1656 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1657 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1658 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1659 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1660 <directive name="send_timeout"> |
102
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|
1661 <syntax><argument>time</argument></syntax> |
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|
1662 <default>60s</default> |
57
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Initial English translation of ngx_http_core_module.
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parents:
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|
1663 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1664 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1665 <context>location</context> |
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 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1668 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
|
1669 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
|
1670 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
|
1671 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
|
1672 a connection is closed. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1673 </para> |
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 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1676 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1677 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1678 <directive name="sendfile"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1679 |
102
c76a257f3fd4
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parents:
98
diff
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|
1680 <syntax><value>on</value> | <value>off</value></syntax> |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
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parents:
98
diff
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|
1681 <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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|
1682 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1683 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1684 <context>location</context> |
69
935beaa561b3
- use of $document_root and $realpath_root in "root" is prohibited
Ruslan Ermilov <ru@nginx.com>
parents:
68
diff
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|
1685 <context>if in location</context> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1686 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1687 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1688 Enables or disables the use of |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1689 <c-func>sendfile</c-func>. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1690 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1691 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1692 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1693 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1694 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1695 <directive name="server"> |
108
72524ae53106
Explicitly marked directives with the block syntax. Such directives will
Ruslan Ermilov <ru@nginx.com>
parents:
106
diff
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|
1696 <syntax block="yes"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1697 <default/> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1698 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1699 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1700 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1701 Sets a configuration for the virtual server. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1702 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
|
1703 and name-based (based on the <header>Host</header> request header field) |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1704 virtual servers. |
106
56457a474903
If text of the link is not provided, the @id is used.
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102
diff
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|
1705 Instead, the <link id="listen"/> directives describe all |
57
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parents:
diff
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|
1706 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.
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102
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|
1707 <link id="server_name"/> directive lists all server names. |
57
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diff
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|
1708 An example configuration is provided in the |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1709 <link doc="../virtual_hosts.xml"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1710 Setting Up Virtual Servers</link> document. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1711 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1712 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1713 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1714 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1715 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1716 <directive name="server_name"> |
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|
1717 <syntax><argument>name</argument> ...</syntax> |
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|
1718 <default>""</default> |
57
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|
1719 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1720 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1721 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1722 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
|
1723 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1724 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1725 server_name example.com www.example.com; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1726 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1727 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1728 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1729 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1730 <para> |
70 | 1731 The first name becomes the primary server name. |
147 | 1732 Server names can include an asterisk (“<code>*</code>”) |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1733 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
|
1734 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1735 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1736 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
|
1737 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1738 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1739 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1740 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1741 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1742 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
|
1743 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1744 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1745 server_name .example.com; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1746 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1747 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1748 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1749 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1750 <para> |
70 | 1751 If the argument equals “<var>$hostname</var>” (0.9.4), the |
1752 machine's hostname is substituted. | |
1753 </para> | |
1754 | |
1755 <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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|
1756 It is also possible to use regular expressions in server names, |
147 | 1757 prepending the name with a tilde (“<code>~</code>”): |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1758 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1759 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1760 server_name www.example.com ~^www\d+\.example\.com$; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1761 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1762 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1763 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1764 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1765 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1766 Regular expressions can contain captures (0.7.40) that can later |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1767 be used in other directives: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1768 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1769 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1770 server_name ~^(www\.)?(.+)$; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1771 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1772 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1773 root /sites/$2; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1774 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1775 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1776 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1777 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1778 server_name _; |
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 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1781 root /sites/default; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1782 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1783 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1784 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1785 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1786 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1787 <para> |
70 | 1788 Named captures in regular expressions create variables (0.8.25) |
1789 that can later be used in other directives: | |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1790 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1791 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1792 server_name ~^(www\.)?(?<domain>.+)$; |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1793 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1794 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1795 root /sites/$domain; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1796 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1797 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1798 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1799 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1800 server_name _; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1801 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1802 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1803 root /sites/default; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1804 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1805 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1806 </example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1807 </para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1808 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1809 <para> |
70 | 1810 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.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
1811 <example> |
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Initial English translation of ngx_http_core_module.
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parents:
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changeset
|
1812 server { |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1813 server_name www.example.com ""; |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
1814 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1815 </example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1816 It allows this server to process requests without the <header>Host</header> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1817 header, instead of the default server for the given address:port pair. |
70 | 1818 This is the default setting. |
1819 <note> | |
1820 Before 0.8.48, the machine's hostname was used by default. | |
1821 </note> | |
57
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1822 </para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
1823 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1824 <para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1825 The name checking order is as follows: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1826 <list type="enum"> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
1827 |
12f1de4539b4
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parents:
diff
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|
1828 <listitem> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
1829 full names |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1830 </listitem> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1831 |
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parents:
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|
1832 <listitem> |
147 | 1833 names with the prefix mask, e.g. “<code>*.example.com</code>” |
57
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Initial English translation of ngx_http_core_module.
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1834 </listitem> |
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Initial English translation of ngx_http_core_module.
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parents:
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1835 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1836 <listitem> |
147 | 1837 names with the suffix mask, e.g. “<code>mail.*</code>” |
57
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1838 </listitem> |
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Initial English translation of ngx_http_core_module.
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parents:
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1839 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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1840 <listitem> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
1841 regular expressions |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1842 </listitem> |
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parents:
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1843 |
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1844 </list> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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1845 </para> |
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Initial English translation of ngx_http_core_module.
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parents:
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1846 |
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parents:
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1847 </directive> |
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Initial English translation of ngx_http_core_module.
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parents:
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1848 |
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parents:
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1849 |
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Initial English translation of ngx_http_core_module.
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1850 <directive name="server_name_in_redirect"> |
102
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1851 <syntax><value>on</value> | <value>off</value></syntax> |
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1852 <default>off</default> |
57
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1853 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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1854 <context>server</context> |
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Initial English translation of ngx_http_core_module.
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1855 <context>location</context> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
1856 |
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Initial English translation of ngx_http_core_module.
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|
1857 <para> |
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Initial English translation of ngx_http_core_module.
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|
1858 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
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|
1859 <link id="server_name"/> |
57
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1860 directive, in redirects issued by nginx. |
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Initial English translation of ngx_http_core_module.
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diff
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|
1861 When disabled, the name from the <header>Host</header> request header field |
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Initial English translation of ngx_http_core_module.
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parents:
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changeset
|
1862 is used. |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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1863 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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|
1864 </para> |
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Initial English translation of ngx_http_core_module.
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1865 |
159
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Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
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152
diff
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|
1866 <para> |
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1867 See also the <link id="port_in_redirect"/> directive. |
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1868 </para> |
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1869 |
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1870 </directive> |
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|
1871 |
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|
1872 |
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Initial English translation of ngx_http_core_module.
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1873 <directive name="server_names_hash_bucket_size"> |
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1874 <syntax><argument>size</argument></syntax> |
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1875 <default>32|64|128</default> |
57
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1876 <context>http</context> |
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|
1877 |
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|
1878 <para> |
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|
1879 Sets the bucket size for the server names hash tables. |
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|
1880 Default value depends on the size of the processor's cache line. |
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1881 For more information, please refer to |
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Initial English translation of ngx_http_core_module.
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1882 <link doc="../hash.xml">Setting Up Hashes</link>. |
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|
1883 </para> |
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|
1884 |
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|
1885 </directive> |
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|
1886 |
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1887 |
82
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1888 <directive name="server_names_hash_max_size"> |
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1889 <syntax><argument>size</argument></syntax> |
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1890 <default>512</default> |
82
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1891 <context>http</context> |
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|
1892 |
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|
1893 <para> |
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1894 Sets the maximum <argument>size</argument> of the server names hash tables. |
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1895 For more information, please refer to |
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|
1896 <link doc="../hash.xml">Setting Up Hashes</link>. |
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1897 </para> |
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1898 |
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1899 </directive> |
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1900 |
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1901 |
57
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1902 <directive name="server_tokens"> |
102
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1903 <syntax><value>on</value> | <value>off</value></syntax> |
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1904 <default>on</default> |
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1905 <context>http</context> |
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1906 <context>server</context> |
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1907 <context>location</context> |
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1908 |
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1909 <para> |
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1910 Enables or disables emitting of nginx version in error messages and in the |
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1911 <header>Server</header> response header field. |
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1912 </para> |
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1913 |
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1914 </directive> |
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1915 |
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1916 |
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1917 <directive name="tcp_nodelay"> |
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1918 <syntax><value>on</value> | <value>off</value></syntax> |
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1919 <default>on</default> |
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1920 <context>http</context> |
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1921 <context>server</context> |
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1922 <context>location</context> |
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1923 |
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1924 <para> |
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1925 Enables or disables the use of the <c-def>TCP_NODELAY</c-def> option. |
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1926 The option is enabled only when a connection is transitioned into the |
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1927 keep-alive state. |
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1928 </para> |
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1929 |
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1930 </directive> |
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1931 |
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1932 |
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1933 <directive name="tcp_nopush"> |
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1934 <syntax><value>on</value> | <value>off</value></syntax> |
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1935 <default>off</default> |
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1936 <context>http</context> |
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1937 <context>server</context> |
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1938 <context>location</context> |
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1939 |
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1940 <para> |
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1941 Enables or disables the use of |
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1942 the <c-def>TCP_NOPUSH</c-def> socket option on FreeBSD |
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1943 or the <c-def>TCP_CORK</c-def> socket option on Linux. |
106
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1944 Options are enabled only when <link id="sendfile"/> is used. |
57
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1945 Enabling the option allows to |
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1946 <list type="bullet"> |
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1947 |
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1948 <listitem> |
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1949 send the response header and the beginning of a file in one packet, |
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1950 on Linux and FreeBSD 4.*; |
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1951 </listitem> |
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1952 |
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1953 <listitem> |
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1954 send a file in full packets. |
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1955 </listitem> |
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1956 |
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1957 </list> |
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1958 </para> |
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1959 |
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1960 </directive> |
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1961 |
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1962 |
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1963 <directive name="try_files"> |
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1964 <syntax> |
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1965 <argument>file</argument> ... |
98 | 1966 <argument>uri</argument> |
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1967 </syntax> |
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1968 <syntax> |
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1969 <argument>file</argument> ... |
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1970 =<argument>code</argument> |
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1971 </syntax> |
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1972 <default/> |
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1973 <context>server</context> |
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1974 <context>location</context> |
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1975 |
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1976 <para> |
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1977 Checks the existence of files in the specified order, and uses |
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1978 the first found file for request processing; the processing |
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1979 is performed in the current context. |
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1980 It is possible to check the directory existence by specifying |
147 | 1981 a slash at the end of a name, e.g. “<code>$uri/</code>”. |
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1982 If none of the files were found, an internal redirect to the |
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1983 <argument>uri</argument> specified by the last argument is made. |
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1984 As of version 0.7.51, the last argument can also be a |
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1985 <argument>code</argument>: |
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1986 <example> |
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1987 location / { |
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parents:
diff
changeset
|
1988 try_files $uri $uri/index.html $uri.html =404; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1989 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1990 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1991 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1992 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1993 <para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1994 Example when proxying Mongrel: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1995 <example> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
1996 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1997 try_files /system/maintenance.html |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1998 $uri $uri/index.html $uri.html |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1999 @mongrel; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2000 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2001 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
2002 location @mongrel { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
2003 proxy_pass http://mongrel; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2004 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2005 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2006 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2007 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2008 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2009 Example for Drupal/FastCGI: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2010 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2011 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2012 try_files $uri $uri/ @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2013 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2014 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2015 location ~ \.php$ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2016 try_files $uri @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2017 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2018 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2019 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2020 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2021 fastcgi_param SCRIPT_NAME $fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2022 fastcgi_param QUERY_STRING $args; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2023 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2024 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2025 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2026 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2027 location @drupal { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2028 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2029 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2030 fastcgi_param SCRIPT_FILENAME /path/to/index.php; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2031 fastcgi_param SCRIPT_NAME /index.php; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2032 fastcgi_param QUERY_STRING q=$uri&$args; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2033 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2034 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2035 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2036 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2037 In the following example, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2038 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2039 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2040 try_files $uri $uri/ @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2041 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2042 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2043 the <code>try_files</code> directive is equivalent to |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2044 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2045 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2046 error_page 404 = @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2047 log_not_found off; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2048 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2049 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2050 And here, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2051 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2052 location ~ \.php$ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2053 try_files $uri @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2054 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2055 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2056 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2057 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2058 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2059 ... |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2060 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2061 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2062 <code>try_files</code> checks the existence of the PHP file |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2063 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
|
2064 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2065 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2066 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2067 Example for Wordpress and Joomla: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2068 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2069 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2070 try_files $uri $uri/ @wordpress; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2071 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2072 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2073 location ~ \.php$ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2074 try_files $uri @wordpress; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2075 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2076 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2077 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2078 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2079 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2080 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2081 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2082 location @wordpress { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2083 fastcgi_pass ...; |
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 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
|
2086 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2087 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2088 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2089 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2090 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2091 </directive> |
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 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2094 <directive name="types"> |
108
72524ae53106
Explicitly marked directives with the block syntax. Such directives will
Ruslan Ermilov <ru@nginx.com>
parents:
106
diff
changeset
|
2095 <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
|
2096 <default> |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2097 text/html html; |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2098 image/gif gif; |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2099 image/jpeg jpg; |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2100 </default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2101 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2102 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2103 <context>location</context> |
12f1de4539b4
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
changeset
|
2105 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2106 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
|
2107 Extensions are case-insensitive. |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
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parents:
159
diff
changeset
|
2108 Several extensions can map to one type, for example: |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
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159
diff
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|
2109 <example> |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
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159
diff
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|
2110 types { |
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2111 application/octet-stream bin exe dll; |
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diff
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|
2112 application/octet-stream deb; |
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|
2113 application/octet-stream dmg; |
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|
2114 } |
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|
2115 </example> |
57
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|
2116 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
2117 |
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Initial English translation of ngx_http_core_module.
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diff
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|
2118 <para> |
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Initial English translation of ngx_http_core_module.
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|
2119 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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|
2120 <path>conf/mime.types</path> file. |
57
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|
2121 </para> |
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Initial English translation of ngx_http_core_module.
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|
2122 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2123 <para> |
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Initial English translation of ngx_http_core_module.
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|
2124 To make a particular location emit the |
147 | 2125 “<code>application/octet-stream</code>” |
57
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|
2126 MIME type for all requests, try the following: |
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Initial English translation of ngx_http_core_module.
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|
2127 <example> |
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Initial English translation of ngx_http_core_module.
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|
2128 location /download/ { |
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Initial English translation of ngx_http_core_module.
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|
2129 types { } |
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Initial English translation of ngx_http_core_module.
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|
2130 default_type application/octet-stream; |
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Initial English translation of ngx_http_core_module.
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|
2131 } |
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Initial English translation of ngx_http_core_module.
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|
2132 </example> |
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Initial English translation of ngx_http_core_module.
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|
2133 </para> |
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Initial English translation of ngx_http_core_module.
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|
2134 |
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Initial English translation of ngx_http_core_module.
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|
2135 </directive> |
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Initial English translation of ngx_http_core_module.
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|
2136 |
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2137 |
72
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2138 <directive name="types_hash_bucket_size"> |
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2139 <syntax><argument>size</argument></syntax> |
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2140 <default>32|64|128</default> |
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2141 <context>http</context> |
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2142 <context>server</context> |
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2143 <context>location</context> |
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2144 |
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2145 <para> |
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2146 Sets the bucket size for the types hash tables. |
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2147 Default value depends on the size of the processor's cache line. |
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2148 For more information, please refer to |
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2149 <link doc="../hash.xml">Setting Up Hashes</link>. |
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2150 </para> |
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2151 |
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2152 </directive> |
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2153 |
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2154 |
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2155 <directive name="types_hash_max_size"> |
102
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2156 <syntax><argument>size</argument></syntax> |
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2157 <default>1024</default> |
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2158 <context>http</context> |
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2159 <context>server</context> |
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2160 <context>location</context> |
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2161 |
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2162 <para> |
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2163 Sets the maximum <argument>size</argument> of the types hash tables. |
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2164 For more information, please refer to |
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2165 <link doc="../hash.xml">Setting Up Hashes</link>. |
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2166 </para> |
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2167 |
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2168 </directive> |
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2169 |
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2170 |
57
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2171 <directive name="underscores_in_headers"> |
102
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2172 <syntax><value>on</value> | <value>off</value></syntax> |
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2173 <default>off</default> |
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|
2174 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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|
2175 <context>server</context> |
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Initial English translation of ngx_http_core_module.
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|
2176 |
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Initial English translation of ngx_http_core_module.
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|
2177 <para> |
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Initial English translation of ngx_http_core_module.
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|
2178 Enables or disables the use of underscores in client request header fields. |
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Initial English translation of ngx_http_core_module.
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|
2179 </para> |
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Initial English translation of ngx_http_core_module.
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|
2180 |
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Initial English translation of ngx_http_core_module.
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|
2181 </directive> |
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Initial English translation of ngx_http_core_module.
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|
2182 |
72
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2183 |
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2184 <directive name="variables_hash_bucket_size"> |
102
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2185 <syntax><argument>size</argument></syntax> |
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2186 <default>64</default> |
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|
2187 <context>http</context> |
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|
2188 |
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|
2189 <para> |
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|
2190 Sets the bucket size for the variables hash table. |
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|
2191 For more information, please refer to |
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|
2192 <link doc="../hash.xml">Setting Up Hashes</link>. |
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|
2193 </para> |
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|
2194 |
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|
2195 </directive> |
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|
2196 |
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|
2197 |
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|
2198 <directive name="variables_hash_max_size"> |
102
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2199 <syntax><argument>size</argument></syntax> |
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2200 <default>512</default> |
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|
2201 <context>http</context> |
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2202 |
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2203 <para> |
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2204 Sets the maximum <argument>size</argument> of the variables hash table. |
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2205 For more information, please refer to |
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2206 <link doc="../hash.xml">Setting Up Hashes</link>. |
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2207 </para> |
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2208 |
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|
2209 </directive> |
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|
2210 |
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|
2211 </section> |
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|
2212 |
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|
2213 <section id="variables" name="Embedded Variables"> |
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|
2214 |
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|
2215 <para> |
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|
2216 The module <code>ngx_http_core_module</code> supports embedded variables with |
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|
2217 names matching those of the Apache Server. |
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|
2218 First of all, these are variables representing client request header |
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2219 fields, such as <var>$http_user_agent</var>, <var>$http_cookie</var>, |
57
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2220 and so on. |
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|
2221 It also supports other variables: |
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|
2222 <list type="tag"> |
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2223 |
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2224 <tag-name><var>$arg_</var><argument>name</argument></tag-name> |
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2225 <tag-desc> |
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|
2226 argument <argument>name</argument> in the request line |
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2227 </tag-desc> |
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diff
changeset
|
2228 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2229 <tag-name><var>$args</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2230 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2231 arguments in the request line |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2232 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2233 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2234 <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
|
2235 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2236 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
|
2237 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2238 |
86
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2239 <tag-name><var>$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
|
2240 <tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2241 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
|
2242 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2243 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2244 <tag-name><var>$content_length</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2245 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2246 <header>Content-Length</header> request header field |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2247 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2248 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2249 <tag-name><var>$content_type</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2250 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2251 <header>Content-Type</header> request header field |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2252 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2253 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2254 <tag-name><var>$cookie_</var><argument>name</argument></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2255 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2256 the <argument>name</argument> cookie |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2257 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2258 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2259 <tag-name><var>$document_root</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2260 <tag-desc> |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
2261 <link id="root"/> directive's value for the current request |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2262 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2263 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2264 <tag-name><var>$document_uri</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2265 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2266 same as <var>$uri</var> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2267 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2268 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2269 <tag-name><var>$host</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2270 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2271 <header>Host</header> request header field, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2272 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
|
2273 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2274 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2275 <tag-name><var>$hostname</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2276 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2277 host name |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2278 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2279 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2280 <tag-name><var>$http_</var><argument>name</argument></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2281 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2282 the <argument>name</argument> request header field |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2283 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2284 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2285 <tag-name><var>$is_args</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2286 <tag-desc> |
147 | 2287 “<code>?</code>” if a request line has arguments, |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2288 or an empty string otherwise |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2289 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2290 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2291 <tag-name><var>$limit_rate</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2292 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2293 allows for connection rate limiting |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2294 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2295 |
86
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2296 <tag-name><var>$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
|
2297 <tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2298 nginx version |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2299 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2300 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2301 <tag-name><var>$pid</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2302 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2303 PID of the worker process |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2304 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2305 |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2306 <tag-name><var>$query_string</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2307 <tag-desc> |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2308 same as <var>$args</var> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2309 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2310 |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2311 <tag-name><var>$realpath_root</var></tag-name> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2312 <tag-desc> |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
2313 <link id="root"/> directive's value |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2314 for the current request, with all symbolic links resolved to real paths |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2315 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2316 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2317 <tag-name><var>$remote_addr</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2318 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2319 client address |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2320 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2321 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2322 <tag-name><var>$remote_port</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2323 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2324 client port |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2325 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2326 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2327 <tag-name><var>$remote_user</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2328 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2329 user name supplied with the Basic authentication |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2330 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2331 |
86
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2332 <tag-name><var>$request</var></tag-name> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2333 <tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2334 full original request line |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2335 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2336 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2337 <tag-name><var>$request_body</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2338 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2339 request body |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2340 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2341 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
|
2342 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
|
2343 <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
|
2344 and |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
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2345 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_pass"/> |
57
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parents:
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|
2346 directives. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2347 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2348 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2349 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
2350 <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
|
2351 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
2352 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
|
2353 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2354 At the end of processing, the file needs to be removed. |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2355 To always write a request body to a file, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2356 <link id="client_body_in_file_only">client_body_in_file_only on</link> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2357 needs be specified. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2358 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
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|
2359 or in a request to a FastCGI server, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2360 passing of the request body should be disabled by the |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
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|
2361 <link doc="ngx_http_proxy_module.xml" id="proxy_pass_request_body"/> |
57
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Initial English translation of ngx_http_core_module.
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2362 and |
106
56457a474903
If text of the link is not provided, the @id is used.
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2363 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_pass_request_body"/> |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2364 directives, respectively. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2365 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2366 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2367 |
88 | 2368 <tag-name><var>$request_completion</var></tag-name> |
2369 <tag-desc> | |
147 | 2370 “<code>OK</code>” if a request has completed, |
88 | 2371 or an empty string otherwise |
2372 </tag-desc> | |
2373 | |
83
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Sorted variables alphabetically.
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parents:
82
diff
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|
2374 <tag-name><var>$request_filename</var></tag-name> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
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|
2375 <tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
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|
2376 file path for the current query, based on the |
106
56457a474903
If text of the link is not provided, the @id is used.
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|
2377 <link id="root"/> and <link id="alias"/> |
83
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Sorted variables alphabetically.
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diff
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2378 directives, and the request URI |
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Sorted variables alphabetically.
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diff
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|
2379 </tag-desc> |
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Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
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|
2380 |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
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|
2381 <tag-name><var>$request_method</var></tag-name> |
e8ed74d3fa0e
Sorted variables alphabetically.
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parents:
82
diff
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|
2382 <tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2383 request method, usually |
147 | 2384 “<code>GET</code>” or “<code>POST</code>” |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
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|
2385 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
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|
2386 |
57
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Initial English translation of ngx_http_core_module.
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parents:
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|
2387 <tag-name><var>$request_uri</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2388 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2389 full original request URI (with arguments) |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2390 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2391 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2392 <tag-name><var>$scheme</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2393 <tag-desc> |
147 | 2394 request scheme, “<code>http</code>” or “<code>https</code>” |
57
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Initial English translation of ngx_http_core_module.
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2395 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2396 |
86
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
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|
2397 <tag-name><var>$sent_http_</var><argument>name</argument></tag-name> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
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|
2398 <tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
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|
2399 the <argument>name</argument> response header field |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
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|
2400 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
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|
2401 |
57
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Initial English translation of ngx_http_core_module.
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|
2402 <tag-name><var>$server_addr</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2403 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2404 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
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|
2405 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2406 Computing a value of this variable usually requires one system call. |
106
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102
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2407 To avoid a system call, the <link id="listen"/> directives |
57
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Initial English translation of ngx_http_core_module.
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parents:
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|
2408 must specify addresses and use the <parameter>bind</parameter> parameter |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2409 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2410 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2411 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2412 <tag-name><var>$server_name</var></tag-name> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2413 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2414 name of the server which accepted a request |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2415 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2416 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2417 <tag-name><var>$server_port</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2418 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2419 port of the server which accepted a request |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2420 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2421 |
83
e8ed74d3fa0e
Sorted variables alphabetically.
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82
diff
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|
2422 <tag-name><var>$server_protocol</var></tag-name> |
e8ed74d3fa0e
Sorted variables alphabetically.
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82
diff
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|
2423 <tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
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parents:
82
diff
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|
2424 request protocol, usually |
147 | 2425 “<code>HTTP/1.0</code>” |
83
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Sorted variables alphabetically.
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82
diff
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|
2426 or |
147 | 2427 “<code>HTTP/1.1</code>” |
83
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Sorted variables alphabetically.
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82
diff
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|
2428 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
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82
diff
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|
2429 |
57
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Initial English translation of ngx_http_core_module.
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|
2430 <tag-name><var>$uri</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
2431 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2432 current URI in request |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2433 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2434 It may differ from an original, e.g. when doing internal redirects, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2435 or when using index files. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2436 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2437 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2438 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2439 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2440 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2441 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2442 </section> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2443 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2444 </module> |