Mercurial > hg > nginx-site
annotate xml/en/docs/http/ngx_http_core_module.xml @ 161:ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
author | Ruslan Ermilov <ru@nginx.com> |
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date | Mon, 31 Oct 2011 12:27:06 +0000 |
parents | 0b65e87daa8a |
children | a8bd350e3481 |
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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 |
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125 <link id="sendfile"/> |
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126 explicitly as it is turned off automatically when |
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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"> |
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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 |
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190 <directive name="client_body_buffer_size"> |
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191 |
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192 <syntax><argument>size</argument></syntax> |
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193 <default>8k|16k</default> |
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194 <context>http</context> |
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195 <context>server</context> |
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196 <context>location</context> |
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197 |
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198 <para> |
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199 Sets buffer size for reading client request body. |
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200 In case request body is larger than the buffer, |
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201 the whole body or only its part is written to a |
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202 <link id="client_body_temp_path">temporary file</link>. |
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203 By default, buffer size is equal to two memory pages. |
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204 This is 8K on x86, other 32-bit platforms, and x86-64. |
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205 It is usually 16K on other 64-bit platforms. |
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206 </para> |
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207 |
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208 </directive> |
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209 |
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210 |
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211 <directive name="client_body_in_file_only"> |
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212 <syntax> |
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213 <value>on</value> | |
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214 <value>clean</value> | |
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215 <value>off</value> |
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216 </syntax> |
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217 <default>off</default> |
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218 <context>http</context> |
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219 <context>server</context> |
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220 <context>location</context> |
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221 |
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222 <para> |
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223 Determines whether nginx should save the entire client request body |
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224 into a file. |
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225 This directive can be used during debugging, or when using the |
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226 <var>$request_body_file</var> |
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227 variable, or the |
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228 <link doc="ngx_http_perl_module.xml" id="methods">$r->request_body_file</link> |
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229 method of the module |
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230 <link doc="ngx_http_perl_module.xml">ngx_http_perl_module</link>. |
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231 </para> |
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232 |
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233 <para> |
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234 When set to the value <value>on</value>, temporary files are not |
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235 removed after request processing. |
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236 </para> |
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237 |
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238 <para> |
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239 The value <value>clean</value> will cause the temporary files |
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240 left after request processing to be removed. |
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241 </para> |
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242 |
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243 </directive> |
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244 |
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245 |
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246 <directive name="client_body_in_single_buffer"> |
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247 <syntax><value>on</value> | <value>off</value> |
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248 </syntax> |
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249 <default>off</default> |
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250 <context>http</context> |
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251 <context>server</context> |
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252 <context>location</context> |
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253 |
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254 <para> |
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255 Determines whether nginx should save the entire client request body |
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256 in a single buffer. |
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257 The directive is recommended when using the |
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258 <var>$request_body</var> |
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259 variable, to save the number of copy operations involved. |
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260 </para> |
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261 |
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262 </directive> |
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263 |
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264 |
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265 <directive name="client_body_temp_path"> |
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266 <syntax> |
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267 <argument>path</argument> |
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268 [<argument>level1</argument> |
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269 [<argument>level2</argument> |
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270 [<argument>level3</argument>]]] |
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271 </syntax> |
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272 <default>client_body_temp</default> |
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273 <context>http</context> |
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274 <context>server</context> |
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275 <context>location</context> |
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276 |
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277 <para> |
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278 Defines a directory for storing temporary files holding client request bodies. |
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279 Up to three-level subdirectory hierarchy can be used underneath the specified |
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280 directory. |
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281 For example, in the following configuration |
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282 <example> |
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283 client_body_temp_path /spool/nginx/client_temp 1 2; |
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284 </example> |
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285 a temporary file might look like this: |
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286 <example> |
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287 /spool/nginx/client_temp/7/45/00000123457 |
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288 </example> |
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289 </para> |
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290 |
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291 </directive> |
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292 |
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293 |
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294 <directive name="client_body_timeout"> |
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295 <syntax><argument>time</argument></syntax> |
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296 <default>60s</default> |
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297 <context>http</context> |
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298 <context>server</context> |
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299 <context>location</context> |
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300 |
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301 <para> |
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302 Defines a timeout for reading client request body. |
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303 A timeout is only set between two successive read operations, |
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304 not for the transmission of the whole request body. |
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305 If a client does not transmit anything within this time, |
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306 the client error |
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307 <http-status code="408" text="Request Time-out"/> |
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308 is returned. |
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309 </para> |
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310 |
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311 </directive> |
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312 |
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313 |
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314 <directive name="client_header_buffer_size"> |
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315 <syntax><argument>size</argument></syntax> |
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316 <default>1k</default> |
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317 <context>http</context> |
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318 <context>server</context> |
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319 |
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320 <para> |
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321 Sets buffer size for reading client request header. |
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322 For most requests, a buffer of 1K bytes is enough. |
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323 However, if a request includes long cookies, or comes from a WAP client, |
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324 it may not fit into 1K. |
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325 If a request line, or a request header field do not fit entirely into |
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326 this buffer then larger buffers are allocated, configured by the |
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327 <link id="large_client_header_buffers"/> |
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328 directive. |
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329 </para> |
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330 |
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331 </directive> |
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332 |
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333 |
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334 <directive name="client_header_timeout"> |
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335 <syntax><argument>time</argument></syntax> |
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336 <default>60s</default> |
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337 <context>http</context> |
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338 <context>server</context> |
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339 |
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340 <para> |
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341 Defines a timeout for reading client request header. |
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342 If a client does not transmit the entire header within this time, |
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343 the client error |
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344 <http-status code="408" text="Request Time-out"/> |
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345 is returned. |
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346 </para> |
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347 |
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348 </directive> |
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349 |
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350 |
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351 <directive name="client_max_body_size"> |
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352 <syntax><argument>size</argument></syntax> |
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353 <default>1m</default> |
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354 <context>http</context> |
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355 <context>server</context> |
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356 <context>location</context> |
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357 |
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358 <para> |
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359 Sets the maximum allowed size of the client request body, |
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360 specified in the |
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361 <header>Content-Length</header> |
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362 request header field. |
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363 If it exceeds the configured value, the client error |
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364 <http-status code="413" text="Request Entity Too Large"/> |
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365 is returned. |
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366 Please be aware that |
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367 <link doc="/web/upload.xml">browsers cannot correctly display |
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368 this error</link>. |
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369 Setting <argument>size</argument> to 0 disables client |
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370 request body size checking. |
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371 </para> |
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372 |
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373 </directive> |
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374 |
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375 |
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376 <directive name="connection_pool_size"> |
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377 <syntax><argument>size</argument></syntax> |
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378 <default>256</default> |
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379 <context>http</context> |
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380 <context>server</context> |
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381 |
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382 <para> |
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383 Allows to fine tune per-connection memory allocations. |
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384 This directive has minimal impact on performance, |
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385 and should not generally be used. |
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386 </para> |
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387 |
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388 </directive> |
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389 |
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390 |
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391 <directive name="default_type"> |
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392 <syntax><argument>mime-type</argument></syntax> |
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393 <default>text/plain</default> |
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394 <context>http</context> |
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395 <context>server</context> |
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396 <context>location</context> |
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397 |
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398 <para> |
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399 Defines a default MIME-type of a response. |
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400 See also the <link id="types"/> directive. |
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401 </para> |
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402 |
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403 </directive> |
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404 |
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405 |
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406 <directive name="directio" appeared-in="0.7.7"> |
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407 <syntax><argument>size</argument> | <value>off</value></syntax> |
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408 <default>off</default> |
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409 <context>http</context> |
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410 <context>server</context> |
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411 <context>location</context> |
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412 |
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413 <para> |
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414 Enables the use of |
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415 the <c-def>O_DIRECT</c-def> flag (FreeBSD, Linux), |
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416 the <c-def>F_NOCACHE</c-def> flag (Mac OS X), |
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417 or the <c-func>directio</c-func> function (Solaris), |
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418 when reading files that are larger than the specified <argument>size</argument>. |
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419 It automatically disables (0.7.15) the use of |
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420 <link id="sendfile"/> |
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421 for a given request. |
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422 It could be useful for serving large files: |
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423 <example> |
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424 directio 4m; |
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425 </example> |
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426 or when using <link id="aio"/> on Linux. |
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427 </para> |
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428 |
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429 </directive> |
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430 |
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431 |
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432 <directive name="directio_alignment" appeared-in="0.8.11"> |
102
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433 <syntax><argument>size</argument></syntax> |
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434 <default>512</default> |
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435 <context>http</context> |
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436 <context>server</context> |
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437 <context>location</context> |
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438 |
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439 <para> |
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440 Sets an alignment for |
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441 <link id="directio"/>. |
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442 In most cases, a 512-byte alignment is enough, however, when |
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443 using XFS under Linux, it needs to be increased to 4K. |
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444 </para> |
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445 |
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446 </directive> |
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447 |
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448 |
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449 <directive name="error_page"> |
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450 <syntax> |
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451 <argument>code</argument> ... |
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452 [<value>=</value>[<argument>response</argument>]] |
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453 <argument>uri</argument> |
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454 </syntax> |
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455 <default/> |
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456 <context>http</context> |
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457 <context>server</context> |
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458 <context>location</context> |
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459 <context>if in location</context> |
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460 |
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461 <para> |
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462 Defines the URI that will be shown for the specified errors. |
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463 These directives are inherited from the previous level if and |
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464 only if there are no |
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465 <code>error_page</code> |
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466 directives on |
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467 the current level. |
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468 A URI value can contain variables. |
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469 </para> |
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470 |
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471 <para> |
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472 Example: |
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473 <example> |
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474 error_page 404 /404.html; |
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475 error_page 502 503 504 /50x.html; |
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476 error_page 403 http://example.com/forbidden.html; |
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477 </example> |
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478 </para> |
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479 |
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480 <para> |
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481 Furthermore, it is possible to change the response code to another, for example: |
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482 <example> |
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483 error_page 404 =200 /empty.gif; |
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484 </example> |
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485 </para> |
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486 |
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487 <para> |
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488 If an error response is processed by a proxied server, or a FastCGI server, |
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489 and the server may return different response codes (e.g., 200, 302, 401 |
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490 or 404), it is possible to respond with a returned code: |
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491 <example> |
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492 error_page 404 = /404.php; |
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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 If there is no need to change URI during redirection it is possible to redirect |
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498 error processing into a named location: |
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499 <example> |
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500 location / { |
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501 error_page 404 = @fallback; |
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502 } |
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503 |
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504 location @fallback { |
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505 proxy_pass http://backend; |
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506 } |
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507 </example> |
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508 </para> |
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509 |
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510 </directive> |
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511 |
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512 |
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513 <directive name="if_modified_since" appeared-in="0.7.24"> |
102
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514 <syntax> |
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515 <value>off</value> | |
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516 <value>exact</value> | |
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517 <value>before</value> |
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518 </syntax> |
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519 <default>exact</default> |
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520 <context>http</context> |
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521 <context>server</context> |
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522 <context>location</context> |
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523 |
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524 <para> |
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525 Specifies how to compare modification time of a response |
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526 with the time in the |
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527 <header>If-Modified-Since</header> |
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528 request header: |
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Initial English translation of ngx_http_core_module.
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529 |
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530 <list type="tag"> |
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531 |
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532 <tag-name><value>off</value></tag-name> |
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533 <tag-desc> |
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534 the |
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535 <header>If-Modified-Since</header> request header is ignored (0.7.34); |
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536 </tag-desc> |
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537 |
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538 <tag-name><value>exact</value></tag-name> |
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539 <tag-desc> |
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540 exact match; |
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541 </tag-desc> |
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542 |
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543 <tag-name><value>before</value></tag-name> |
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544 <tag-desc> |
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545 modification time of a response is |
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546 less than or equal to the time in the <header>If-Modified-Since</header> |
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Initial English translation of ngx_http_core_module.
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547 request header. |
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Initial English translation of ngx_http_core_module.
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548 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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549 |
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550 </list> |
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Initial English translation of ngx_http_core_module.
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551 </para> |
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Initial English translation of ngx_http_core_module.
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552 |
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Initial English translation of ngx_http_core_module.
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553 </directive> |
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Initial English translation of ngx_http_core_module.
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|
554 |
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555 |
152
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556 <directive name="ignore_invalid_headers"> |
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557 <syntax><value>on</value> | <value>off</value></syntax> |
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558 <default>on</default> |
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559 <context>http</context> |
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560 <context>server</context> |
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561 |
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562 <para> |
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563 Controls whether headers with invalid names should be ignored. |
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564 Valid header names consist of letters, digits, hyphens, and possibly |
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565 underscores (as controlled by the <link id="underscores_in_headers"/> |
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566 directive). |
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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 |
57
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Initial English translation of ngx_http_core_module.
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572 <directive name="internal"> |
102
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573 <syntax/> |
57
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574 <default/> |
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Initial English translation of ngx_http_core_module.
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575 <context>location</context> |
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Initial English translation of ngx_http_core_module.
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diff
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576 |
12f1de4539b4
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diff
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577 <para> |
12f1de4539b4
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578 Specifies that a given location can only be used for internal requests. |
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579 For external requests, the client error |
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Initial English translation of ngx_http_core_module.
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580 <http-status code="404" text="Not Found"/> |
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581 is returned. |
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Initial English translation of ngx_http_core_module.
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582 Internal requests are the following: |
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Initial English translation of ngx_http_core_module.
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parents:
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583 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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584 <list type="bullet"> |
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parents:
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585 |
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586 <listitem> |
106
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587 requests redirected by the <link id="error_page"/> directive; |
57
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588 </listitem> |
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Initial English translation of ngx_http_core_module.
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|
589 |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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|
590 <listitem> |
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Initial English translation of ngx_http_core_module.
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591 subrequests formed by the |
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Initial English translation of ngx_http_core_module.
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592 <command>include virtual</command> |
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Initial English translation of ngx_http_core_module.
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593 command of the module |
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parents:
diff
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594 <link doc="ngx_http_ssi_module.xml">ngx_http_ssi_module</link>; |
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Initial English translation of ngx_http_core_module.
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595 </listitem> |
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|
596 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
597 <listitem> |
12f1de4539b4
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598 requests changed by the |
106
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599 <link doc="ngx_http_rewrite_module.xml" id="rewrite"/> |
57
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parents:
diff
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600 directive of the module |
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Initial English translation of ngx_http_core_module.
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601 <link doc="ngx_http_rewrite_module.xml">ngx_http_rewrite_module</link>. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
602 </listitem> |
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parents:
diff
changeset
|
603 |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
604 </list> |
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605 </para> |
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606 |
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607 <para> |
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608 Example: |
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609 <example> |
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610 error_page 404 /404.html; |
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611 |
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612 location /404.html { |
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613 internal; |
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614 } |
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615 </example> |
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616 </para> |
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617 |
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618 </directive> |
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619 |
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620 |
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621 <directive name="keepalive_requests" appeared-in="0.8.0"> |
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622 <syntax><argument>number</argument></syntax> |
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623 <default>100</default> |
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624 <context>http</context> |
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625 <context>server</context> |
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626 <context>location</context> |
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627 |
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628 <para> |
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629 Sets the maximum number of requests that can be |
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630 made through one keep-alive connection. |
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631 After this many requests are made, the connection is closed. |
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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_timeout"> |
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638 <syntax> |
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639 <argument>timeout</argument> |
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640 [<argument>header_timeout</argument>] |
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641 </syntax> |
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642 <default>75s</default> |
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643 <context>http</context> |
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644 <context>server</context> |
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645 <context>location</context> |
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646 |
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647 <para> |
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648 The first argument sets a timeout during which a keep-alive |
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649 client connection will stay open on the server side. |
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650 The optional second argument sets a value in the |
140 | 651 <header>Keep-Alive: timeout=<argument>time</argument></header> |
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652 response header. |
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653 Two arguments may differ. |
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654 </para> |
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655 |
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656 <para> |
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657 The |
140 | 658 <header>Keep-Alive: timeout=</header> |
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659 is understood by Mozilla and Konqueror. |
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660 MSIE will close keep-alive connection in about 60 seconds. |
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661 </para> |
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662 |
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663 </directive> |
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664 |
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665 |
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666 <directive name="large_client_header_buffers"> |
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667 <syntax><argument>number size</argument></syntax> |
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668 <default>4 8k</default> |
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669 <context>http</context> |
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670 <context>server</context> |
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671 |
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672 <para> |
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673 Sets the maximum <argument>number</argument> and <argument>size</argument> of |
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674 buffers used when reading large client request headers. |
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675 A request line cannot exceed the size of one buffer, or the client error |
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676 <http-status code="414" text="Request-URI Too Large"/> |
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677 is returned. |
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678 A request header field cannot exceed the size of one buffer as well, or the |
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679 client error |
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680 <http-status code="400" text="Bad Request"/> |
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681 is returned. |
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682 Buffers are allocated only on demand. |
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683 By default, the buffer size is equal to 8K bytes. |
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684 If after the end of request processing a connection is transitioned |
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685 into the keep-alive state, these buffers are freed. |
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686 </para> |
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687 |
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688 </directive> |
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689 |
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690 |
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691 <directive name="limit_except"> |
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692 <syntax block="yes"><argument>method</argument> ...</syntax> |
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693 <default/> |
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694 <context>location</context> |
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695 |
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696 <para> |
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697 Limits allowed HTTP methods inside a location. |
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698 The <argument>method</argument> argument can be one of the following: |
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699 <value>GET</value>, |
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700 <value>HEAD</value>, |
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701 <value>POST</value>, |
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702 <value>PUT</value>, |
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703 <value>DELETE</value>, |
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704 <value>MKCOL</value>, |
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705 <value>COPY</value>, |
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706 <value>MOVE</value>, |
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707 <value>OPTIONS</value>, |
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708 <value>PROPFIND</value>, |
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709 <value>PROPPATCH</value>, |
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710 <value>LOCK</value>, |
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711 <value>UNLOCK</value>, |
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712 or |
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713 <value>PATCH</value>. |
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714 Allowing the <value>GET</value> method also allows the |
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715 <value>HEAD</value> method. |
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716 Access to other methods can be limited using the |
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717 <link doc="ngx_http_access_module.xml">ngx_http_access_module</link> |
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718 and |
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719 <link doc="ngx_http_auth_basic_module.xml">ngx_http_auth_basic_module</link> |
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720 modules directives: |
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721 <example> |
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722 limit_except GET { |
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723 allow 192.168.1.0/32; |
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724 deny all; |
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725 } |
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726 </example> |
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727 Please note that this will limit access to all methods |
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728 <emphasis>except</emphasis> GET and HEAD. |
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729 </para> |
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730 |
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731 </directive> |
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732 |
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733 |
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734 <directive name="limit_rate"> |
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735 <syntax><argument>rate</argument></syntax> |
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736 <default>0</default> |
57
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737 <context>http</context> |
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738 <context>server</context> |
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739 <context>location</context> |
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740 <context>if in location</context> |
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741 |
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742 <para> |
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743 Rate limits the transmission of a response to a client. |
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744 The <argument>rate</argument> is specified in bytes per second. |
65
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745 Value 0 (the default) disables rate limiting. |
57
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746 <!-- |
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747 The smaller the rate, the more accurate will be the limitation. |
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748 --> |
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749 The limit is per connection, so if a single client opens 2 connections, |
65
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750 an overall rate will be 2x more than specified by this directive. |
57
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751 </para> |
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752 |
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753 <para> |
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754 This directive is not applicable if one wants to rate limit |
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755 a group of clients on the |
106
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756 <link id="server"/> |
57
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757 level. |
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758 If that is the case, the desired limit can be specified in the |
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759 <var>$limit_rate</var> |
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760 variable: |
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761 <example> |
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762 server { |
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763 |
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764 if ($slow) { |
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765 set $limit_rate 4k; |
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766 } |
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767 |
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768 ... |
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769 } |
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770 </example> |
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771 </para> |
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772 |
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773 </directive> |
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|
774 |
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|
775 |
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776 <directive name="limit_rate_after" appeared-in="0.8.0"> |
102
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777 <syntax><argument>size</argument></syntax> |
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778 <default>0</default> |
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779 <context>http</context> |
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780 <context>server</context> |
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781 <context>location</context> |
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782 <context>if in location</context> |
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783 |
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784 <para> |
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785 Sets the initial amount after which the further transmission |
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786 of a response to a client will be rate limited. |
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787 </para> |
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788 |
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789 <para> |
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790 Example: |
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791 <example> |
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792 location /flv/ { |
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793 flv; |
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794 limit_rate_after 500k; |
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795 limit_rate 50k; |
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796 } |
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797 </example> |
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798 </para> |
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|
799 |
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800 </directive> |
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801 |
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|
802 |
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803 <directive name="listen"> |
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804 <syntax> |
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805 <argument>address</argument>[:<argument>port</argument>] |
66 | 806 [<parameter>default_server</parameter>] |
807 [<parameter>setfib</parameter>=<argument>number</argument>] | |
808 [<parameter>backlog</parameter>=<argument>number</argument>] | |
809 [<parameter>rcvbuf</parameter>=<argument>size</argument>] | |
810 [<parameter>sndbuf</parameter>=<argument>size</argument>] | |
811 [<parameter>accept_filter</parameter>=<argument>filter</argument>] | |
812 [<parameter>deferred</parameter>] | |
813 [<parameter>bind</parameter>] | |
814 [<parameter>ipv6only</parameter>=<value>on</value>|<value>off</value>] | |
815 [<parameter>ssl</parameter>] | |
816 </syntax> | |
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817 <syntax> |
66 | 818 <argument>port</argument> |
819 [<parameter>default_server</parameter>] | |
820 [<parameter>setfib</parameter>=<argument>number</argument>] | |
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821 [<parameter>backlog</parameter>=<argument>number</argument>] |
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822 [<parameter>rcvbuf</parameter>=<argument>size</argument>] |
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823 [<parameter>sndbuf</parameter>=<argument>size</argument>] |
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824 [<parameter>accept_filter</parameter>=<argument>filter</argument>] |
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825 [<parameter>deferred</parameter>] |
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826 [<parameter>bind</parameter>] |
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827 [<parameter>ipv6only</parameter>=<value>on</value>|<value>off</value>] |
66 | 828 [<parameter>ssl</parameter>] |
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829 </syntax> |
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830 <syntax> |
66 | 831 <value>unix:</value><argument>path</argument> |
832 [<parameter>default_server</parameter>] | |
57
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833 [<parameter>backlog</parameter>=<argument>number</argument>] |
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834 [<parameter>rcvbuf</parameter>=<argument>size</argument>] |
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835 [<parameter>sndbuf</parameter>=<argument>size</argument>] |
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836 [<parameter>accept_filter</parameter>=<argument>filter</argument>] |
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837 [<parameter>deferred</parameter>] |
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838 [<parameter>bind</parameter>] |
66 | 839 [<parameter>ssl</parameter>] |
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840 </syntax> |
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841 <default>*:80 | *:8000</default> |
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842 <context>server</context> |
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843 |
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844 <para> |
66 | 845 Sets an <argument>address</argument> and a <argument>port</argument> for IP, |
846 or a <argument>path</argument> for a UNIX-domain socket, on which | |
57
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847 the server will accept requests. |
66 | 848 Only one of <argument>address</argument> or <argument>port</argument> may be |
57
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849 specified. |
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850 An <argument>address</argument> may also be a hostname, for example: |
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851 <example> |
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852 listen 127.0.0.1:8000; |
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853 listen 127.0.0.1; |
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854 listen 8000; |
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855 listen *:8000; |
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856 listen localhost:8000; |
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857 </example> |
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858 IPv6 addresses (0.7.36) are specified in square brackets: |
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859 <example> |
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860 listen [::]:8000; |
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861 listen [fe80::1]; |
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862 </example> |
66 | 863 UNIX-domain sockets (0.8.21) are specified with the “<code>unix:</code>” prefix: |
864 <example> | |
865 listen unix:/var/run/nginx.sock; | |
866 </example> | |
57
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867 </para> |
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868 |
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869 <para> |
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870 If only <argument>address</argument> is given, the port 80 is used. |
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871 </para> |
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872 |
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873 <para> |
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874 If directive is not present then either the <code>*:80</code> is used |
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875 if nginx runs with superuser privileges, or <code>*:8000</code> otherwise. |
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876 </para> |
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877 |
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878 <para> |
66 | 879 The <parameter>default_server</parameter> parameter, if present, |
57
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880 will cause the server to become the default server for the specified |
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881 <argument>address</argument>:<argument>port</argument> pair. |
66 | 882 If none of the directives have the <parameter>default_server</parameter> |
57
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883 parameter then the first server with the |
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884 <argument>address</argument>:<argument>port</argument> pair will be |
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885 the default server for this pair. |
66 | 886 <note> |
887 In versions prior to 0.8.21 this parameter is named simply | |
888 <parameter>default</parameter>. | |
889 </note> | |
57
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890 </para> |
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Initial English translation of ngx_http_core_module.
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891 |
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892 <para> |
66 | 893 A <code>listen</code> directive |
894 can have several additional parameters specific to system calls | |
57
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895 <c-func>listen</c-func> and <c-func>bind</c-func>. |
66 | 896 They can be specified in any |
57
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897 <code>listen</code> directive, but only once for the given |
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898 <argument>address</argument>:<argument>port</argument> pair. |
66 | 899 <note> |
900 In versions prior to 0.8.21, they could only be | |
901 specified in the <code>listen</code> directive with the | |
902 <parameter>default</parameter> parameter. | |
903 </note> | |
57
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904 <list type="tag"> |
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905 |
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906 <tag-name> |
66 | 907 <parameter>setfib</parameter>=<argument>number</argument> |
908 </tag-name> | |
909 <tag-desc> | |
910 this parameter (0.8.44) sets the associated FIB (routing table) | |
911 for the listening socket. | |
912 This currently works only on FreeBSD. | |
913 </tag-desc> | |
914 | |
915 <tag-name> | |
57
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916 <parameter>backlog</parameter>=<argument>number</argument> |
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917 </tag-name> |
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918 <tag-desc> |
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Initial English translation of ngx_http_core_module.
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919 sets the <parameter>backlog</parameter> parameter in the |
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Initial English translation of ngx_http_core_module.
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920 <c-func>listen</c-func> call. |
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Initial English translation of ngx_http_core_module.
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921 By default, <parameter>backlog</parameter> equals -1 on FreeBSD |
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Initial English translation of ngx_http_core_module.
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922 and 511 on other platforms. |
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Initial English translation of ngx_http_core_module.
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923 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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924 |
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925 <tag-name> |
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Initial English translation of ngx_http_core_module.
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926 <parameter>rcvbuf</parameter>=<argument>size</argument> |
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Initial English translation of ngx_http_core_module.
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927 </tag-name> |
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Initial English translation of ngx_http_core_module.
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928 <tag-desc> |
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929 sets the <c-def>SO_RCVBUF</c-def> parameter for the listening socket. |
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Initial English translation of ngx_http_core_module.
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930 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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931 |
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932 <tag-name> |
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Initial English translation of ngx_http_core_module.
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933 <parameter>sndbuf</parameter>=<argument>size</argument> |
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934 </tag-name> |
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935 <tag-desc> |
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Initial English translation of ngx_http_core_module.
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936 sets the <c-def>SO_SNDBUF</c-def> parameter for the listening socket. |
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Initial English translation of ngx_http_core_module.
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937 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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|
938 |
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939 <tag-name> |
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Initial English translation of ngx_http_core_module.
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940 <parameter>accept_filter</parameter>=<argument>filter</argument> |
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941 </tag-name> |
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Initial English translation of ngx_http_core_module.
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942 <tag-desc> |
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Initial English translation of ngx_http_core_module.
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943 sets the name of the accept filter. |
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944 This works only on FreeBSD, acceptable values are <value>dataready</value> |
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945 and <value>httpready</value>. |
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Initial English translation of ngx_http_core_module.
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946 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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947 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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948 and 4.11-STABLE. |
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Initial English translation of ngx_http_core_module.
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949 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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950 |
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951 <tag-name> |
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Initial English translation of ngx_http_core_module.
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952 <parameter>deferred</parameter> |
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|
953 </tag-name> |
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954 <tag-desc> |
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Initial English translation of ngx_http_core_module.
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955 instructs to use a deferred <c-func>accept</c-func> on Linux |
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Initial English translation of ngx_http_core_module.
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956 using the <c-def>TCP_DEFER_ACCEPT</c-def> option. |
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957 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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958 |
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959 <tag-name> |
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960 <parameter>bind</parameter> |
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961 </tag-name> |
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962 <tag-desc> |
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963 specifies to make a separate <c-func>bind</c-func> call for a given |
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Initial English translation of ngx_http_core_module.
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964 <argument>address</argument>:<argument>port</argument> pair. |
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965 This is because nginx will only <c-func>bind</c-func> to |
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966 <code>*</code>:<argument>port</argument> |
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967 if there are several <code>listen</code> directives with |
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968 the same port but different addresses, and one of the |
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969 <code>listen</code> directives listens on all addresses |
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970 for the given port (<code>*</code>:<argument>port</argument>). |
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Initial English translation of ngx_http_core_module.
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971 It should be noted that in this case a <c-func>getsockname</c-func> |
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Initial English translation of ngx_http_core_module.
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972 system call will be made to determine an address that accepted a |
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Initial English translation of ngx_http_core_module.
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973 connection. |
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Initial English translation of ngx_http_core_module.
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974 If parameters <parameter>backlog</parameter>, <parameter>rcvbuf</parameter>, |
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975 <parameter>sndbuf</parameter>, <parameter>accept_filter</parameter>, or |
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976 <parameter>deferred</parameter> are used then for a given |
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977 <argument>address</argument>:<argument>port</argument> pair |
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978 a separate <c-func>bind</c-func> call will always be made. |
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979 </tag-desc> |
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980 |
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981 <tag-name> |
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982 <parameter>ipv6only</parameter>=<value>on</value>|<value>off</value> |
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983 </tag-name> |
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984 <tag-desc> |
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985 this parameter (0.7.42) sets the value of the <c-def>IPV6_V6ONLY</c-def> |
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986 parameter for the listening socket. |
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987 This parameter can only be set once on start. |
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988 </tag-desc> |
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989 |
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990 <tag-name> |
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991 <parameter>ssl</parameter> |
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992 </tag-name> |
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993 <tag-desc> |
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994 this parameter (0.7.14) does not relate to system calls |
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995 <c-func>listen</c-func> and <c-func>bind</c-func>, but allows to |
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Initial English translation of ngx_http_core_module.
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996 specify that all connections accepted on this port should work in |
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997 the SSL mode. |
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998 This allows for a more compact configuration for the server operating |
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999 in both HTTP and HTTPS modes simultaneously. |
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1000 <example> |
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1001 listen 80; |
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1002 listen 443 default ssl; |
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1003 </example> |
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1004 </tag-desc> |
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1005 |
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1006 </list> |
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1007 </para> |
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1008 |
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1009 <para> |
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1010 Example: |
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1011 <example> |
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1012 listen 127.0.0.1 default accept_filter=dataready backlog=1024; |
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1013 </example> |
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1014 </para> |
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1015 |
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1016 </directive> |
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1017 |
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1018 |
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1019 <directive name="location"> |
108
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1020 <syntax block="yes">[ |
57
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1021 <value>=</value> | |
98 | 1022 <value>~</value> | |
1023 <value>~*</value> | | |
1024 <value>^~</value> | |
1025 ] <argument>uri</argument> | |
108
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1026 </syntax> |
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1027 <syntax block="yes"><value>@</value><argument>name</argument></syntax> |
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1028 <default/> |
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1029 <context>server</context> |
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1030 <context>location</context> |
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1031 |
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1032 <para> |
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1033 Sets a configuration based on a request URI. |
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1034 A location can either be defined by a prefix string, or by a regular expression. |
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1035 Regular expressions are specified by prepending them with the |
147 | 1036 “<value>~*</value>” prefix (for case-insensitive matching), or with the |
1037 “<value>~</value>” prefix (for case-sensitive matching). | |
57
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1038 To find a location matching a given request, nginx first checks |
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1039 locations defined using the prefix strings (prefix locations). |
88 | 1040 Among them, the most specific one is searched. |
57
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1041 Then regular expressions are checked, in the order of their appearance |
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1042 in a configuration file. |
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1043 A search terminates on the first match, and its corresponding |
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1044 configuration is used. |
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1045 If no match with a regular expression location is found then a |
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1046 configuration of the most specific prefix location is used. |
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1047 </para> |
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1048 |
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1049 <para> |
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1050 Locations can be nested, with some exceptions mentioned below. |
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1051 </para> |
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1052 |
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1053 <para> |
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1054 For case-insensitive operating systems such as Mac OS X and Cygwin, |
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1055 the string matching ignores a case (0.7.7). |
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1056 However, comparison is limited to one-byte locales. |
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1057 </para> |
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1058 |
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1059 <para> |
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1060 Regular expressions can contain captures (0.7.40) that can later |
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1061 be used in other directives. |
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1062 </para> |
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1063 |
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1064 <para> |
147 | 1065 If the most specific prefix location has the “<value>^~</value>” prefix |
57
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1066 then regular expressions are not checked. |
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1067 </para> |
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1068 |
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1069 <para> |
147 | 1070 Also, using the “<value>=</value>” prefix it is possible to define |
57
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1071 an exact match of URI and location. |
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1072 If an exact match is found, the search terminates. |
147 | 1073 For example, if a “<code>/</code>” request happens frequently, |
1074 defining “<code>location = /</code>” will speed up the processing | |
57
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1075 of these requests, as search terminates right after the first |
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1076 comparison. |
67
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1077 Such a location cannot obviously contain nested locations. |
57
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1078 </para> |
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1079 |
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1080 <para> |
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1081 <note> |
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1082 In versions from 0.7.1 to 0.8.41, if a request matched the prefix |
147 | 1083 location without the “<value>=</value>” and “<value>^~</value>” |
57
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1084 prefixes, the search also terminated and regular expressions were |
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1085 not checked. |
67
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1086 </note> |
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1087 </para> |
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1088 |
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1089 <para> |
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1090 Let's illustrate the above by example: |
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1091 <example> |
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1092 location = / { |
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1093 [ configuration A ] |
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1094 } |
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1095 |
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1096 location / { |
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1097 [ configuration B ] |
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1098 } |
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1099 |
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1100 location ^~ /images/ { |
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1101 [ configuration C ] |
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1102 } |
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1103 |
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1104 location ~* \.(gif|jpg|jpeg)$ { |
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1105 [ configuration D ] |
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1106 } |
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1107 </example> |
147 | 1108 The “<code>/</code>” request will match configuration A, |
1109 the “<code>/documents/document.html</code>” request will match | |
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1110 configuration B, |
147 | 1111 the “<code>/images/1.gif</code>” request will match configuration C, and |
1112 the “<code>/documents/1.jpg</code>” request will match configuration D. | |
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1113 </para> |
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1114 |
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1115 <para> |
147 | 1116 The “<value>@</value>” prefix defines a named location. |
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1117 Such a location is not used for a regular request processing, but instead |
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1118 used for request redirection. |
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1119 They cannot be nested, and cannot contain nested locations. |
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1120 </para> |
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1121 |
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1122 <!-- |
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1123 <migration from="Apache" directive="Location" /> |
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1124 --> |
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1125 |
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1126 </directive> |
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1127 |
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1128 |
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1129 <directive name="log_not_found"> |
102
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1130 <syntax><value>on</value> | <value>off</value></syntax> |
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1131 <default>on</default> |
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1132 <context>http</context> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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1133 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1134 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1135 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1136 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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|
1137 Enables or disables logging of errors about not found files into the |
106
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1138 <link doc="../ngx_core_module.xml" id="error_log"/>. |
57
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1139 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1140 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1141 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1142 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1143 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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1144 <directive name="log_subrequest"> |
102
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1145 <syntax><value>on</value> | <value>off</value></syntax> |
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1146 <default>off</default> |
57
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1147 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1148 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1149 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1150 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1151 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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|
1152 Enables or disables logging of subrequests into the |
106
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1153 <link doc="ngx_http_log_module.xml" id="access_log"/>. |
57
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|
1154 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1155 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1156 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1157 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1158 |
12f1de4539b4
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1159 <directive name="merge_slashes"> |
102
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1160 <syntax><value>on</value> | <value>off</value></syntax> |
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1161 <default>on</default> |
57
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parents:
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1162 <context>http</context> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1163 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1164 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1165 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1166 Enables or disables compression of two or more adjacent slashes |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1167 in a URI into a single slash. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1168 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1169 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1170 <para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1171 Note that compression is essential for the correct prefix string |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1172 and regular expressions location matching. |
147 | 1173 Without it, the “<code>//scripts/one.php</code>” request would not match |
57
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parents:
diff
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|
1174 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1175 location /scripts/ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1176 ... |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1177 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1178 </example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1179 and might be processed as a static file, |
147 | 1180 so it gets converted to “<code>/scripts/one.php</code>”. |
57
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|
1181 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1182 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1183 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1184 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
diff
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|
1185 contains base64-encoded names, since base64 uses the “/” character internally. |
57
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1186 However, for security considerations, it is better to avoid turning off |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1187 the compression. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1188 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1189 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1190 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
1191 If a directive is specified on the |
106
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102
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|
1192 <link id="server"/> |
57
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parents:
diff
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|
1193 level, which is also a default server, its value will cover |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1194 all virtual servers listening on the same address and port. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1195 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1196 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1197 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1198 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1199 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1200 <directive name="msie_padding"> |
102
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1201 <syntax><value>on</value> | <value>off</value></syntax> |
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|
1202 <default>on</default> |
57
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1203 <context>http</context> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1204 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1205 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1206 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1207 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1208 Enables or disables adding of comments to responses with status |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1209 greater than 400 for MSIE clients, to pad the response size to 512 bytes. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1210 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1211 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1212 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1213 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1214 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1215 <directive name="msie_refresh"> |
102
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1216 <syntax><value>on</value> | <value>off</value></syntax> |
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1217 <default>off</default> |
57
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1218 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
1219 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1220 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1221 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1222 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1223 Enables or disables issuing refreshes instead of redirects, for MSIE clients. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1224 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1225 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1226 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1227 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1228 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1229 <directive name="open_file_cache"> |
102
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1230 <syntax><value>off</value></syntax> |
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1231 <syntax> |
57
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1232 <parameter>max</parameter>=<argument>N</argument> |
68
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|
1233 [<parameter>inactive</parameter>=<argument>time</argument>] |
57
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1234 </syntax> |
102
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1235 <default>off</default> |
57
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1236 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1237 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1238 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1239 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1240 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1241 Configures a cache that can store: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1242 <list type="bullet"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1243 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1244 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1245 open file descriptors, their sizes and modification times; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1246 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1247 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1248 <listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1249 directory lookups; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1250 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1251 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1252 <listitem> |
68
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67
diff
changeset
|
1253 file lookup errors, such as “file not found”, “no read permission”, |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1254 and so on. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1255 Caching of errors should be enabled separately by the |
106
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If text of the link is not provided, the @id is used.
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102
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|
1256 <link id="open_file_cache_errors"/> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1257 directive. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1258 </listitem> |
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 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1261 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1262 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1263 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1264 The directive has the following parameters: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1265 <list type="tag"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1266 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1267 <tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1268 <parameter>max</parameter> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1269 </tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1270 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1271 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
|
1272 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
|
1273 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1274 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1275 <tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1276 <parameter>inactive</parameter> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1277 </tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1278 <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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|
1279 defines a time, after which an element gets removed from the cache |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1280 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
|
1281 by default, it is 60 seconds; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1282 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1283 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1284 <tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1285 <value>off</value> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1286 </tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1287 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1288 disables the cache. |
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 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1292 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1293 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1294 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1295 Example: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1296 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1297 open_file_cache max=1000 inactive=20s; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1298 open_file_cache_valid 30s; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1299 open_file_cache_min_uses 2; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1300 open_file_cache_errors on; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1301 <!-- |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1302 open_file_cache_events on; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1303 --> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1304 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1305 </para> |
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
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|
1307 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1308 |
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.
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|
1310 <directive name="open_file_cache_errors"> |
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|
1311 <syntax><value>on</value> | <value>off</value></syntax> |
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Ruslan Ermilov <ru@nginx.com>
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98
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|
1312 <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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|
1313 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1314 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1315 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1316 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1317 <para> |
68
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- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
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67
diff
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|
1318 Enables or disables caching of file lookup errors by |
106
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|
1319 <link id="open_file_cache"/>. |
57
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|
1320 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1321 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1322 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1323 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1324 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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|
1325 <!-- |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
1326 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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|
1327 <directive name="open_file_cache_events"> |
102
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The directive name is now automatically printed in <default> and <syntax>.
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|
1328 <syntax><value>on</value> | <value>off</value></syntax> |
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|
1329 <default>off</default> |
57
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Initial English translation of ngx_http_core_module.
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1330 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1331 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1332 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1333 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1334 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1335 Enables to use kernel events to validate |
106
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1336 <link id="open_file_cache"/> |
57
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diff
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|
1337 elements. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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|
1338 This directive works with the |
106
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1339 <link doc="../events.xml" id="kqueue"/> |
57
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Initial English translation of ngx_http_core_module.
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|
1340 method only. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1341 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:
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|
1342 support events for arbitrary file system types. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1343 Other operating systems support events only for essential |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1344 file systems such as UFS or FFS. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1345 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1346 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1347 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1348 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1349 --> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1350 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1351 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1352 <directive name="open_file_cache_min_uses"> |
102
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|
1353 <syntax><argument>number</argument></syntax> |
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98
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|
1354 <default>1</default> |
57
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1355 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1356 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1357 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1358 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1359 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1360 Sets the minimum <argument>number</argument> of file accesses during |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1361 the period configured by the <parameter>inactive</parameter> parameter |
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1362 of the <link id="open_file_cache"/> directive, |
57
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|
1363 after which a file descriptor will remain open in the cache. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1364 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1365 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1366 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1367 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1368 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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diff
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|
1369 <directive name="open_file_cache_valid"> |
102
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|
1370 <syntax><argument>time</argument></syntax> |
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1371 <default>60s</default> |
57
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|
1372 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1373 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1374 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1375 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1376 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1377 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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|
1378 <link id="open_file_cache"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1379 elements should be validated. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1380 <!-- |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1381 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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|
1382 <link id="open_file_cache_events"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1383 is enabled, open file descriptors |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1384 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
|
1385 --> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1386 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1387 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1388 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1389 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1390 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1391 <directive name="optimize_server_names"> |
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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|
1392 <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
|
1393 <default>off</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1394 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1395 <context>server</context> |
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 <para> |
68
9de85defbcf8
- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
Ruslan Ermilov <ru@nginx.com>
parents:
67
diff
changeset
|
1398 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
changeset
|
1399 <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
|
1400 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1401 |
68
9de85defbcf8
- "optimize_server_names" is deprecated in favour of "server_name_in_redirects"
Ruslan Ermilov <ru@nginx.com>
parents:
67
diff
changeset
|
1402 <!-- |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1403 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1404 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
|
1405 virtual servers. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1406 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
|
1407 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
|
1408 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
|
1409 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
|
1410 server name is used in redirects. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1411 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
|
1412 optimization needs to be disabled. |
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 --> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1415 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1416 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1417 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1418 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1419 <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
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|
1420 <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
|
1421 <default>on</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1422 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1423 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1424 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1425 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1426 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1427 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
|
1428 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1429 |
159
8c124aef0041
Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
152
diff
changeset
|
1430 <para> |
8c124aef0041
Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
152
diff
changeset
|
1431 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
|
1432 </para> |
8c124aef0041
Cross-linked "server_name_in_redirect" and "port_in_redirect" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
152
diff
changeset
|
1433 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1434 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1435 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1436 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1437 <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
|
1438 <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
|
1439 <default>0</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1440 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1441 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1442 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1443 |
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 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
|
1446 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1447 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1448 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1449 On Linux, the |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1450 <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
|
1451 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
|
1452 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1453 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1454 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1455 On FreeBSD, the |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1456 <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
|
1457 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
|
1458 FreeBSD 7 needs to be |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1459 <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
|
1460 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1461 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1462 </directive> |
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 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1465 <directive name="recursive_error_pages"> |
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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|
1466 <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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|
1467 <default>off</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1468 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1469 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1470 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1471 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1472 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1473 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
|
1474 <link id="error_page"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1475 directive. |
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="reset_timedout_connection"> |
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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|
1482 <syntax> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1483 <value>on</value> | <value>off</value></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
1484 <default>off</default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1485 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1486 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1487 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1488 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1489 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1490 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
|
1491 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
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|
1492 <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
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|
1493 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
|
1494 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
|
1495 occupied by this socket is freed. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1496 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
|
1497 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
|
1498 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1499 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1500 <para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1501 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
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|
1502 closed normally. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1503 </para> |
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 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1506 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1507 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1508 <directive name="resolver"> |
143
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140
diff
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1509 <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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|
1510 <default/> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1511 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1512 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1513 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1514 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1515 <para> |
143
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The "resolver" directive now allows specifying multiple name servers.
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140
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|
1516 Configures name servers used to resolve upstream server names, |
370cf5ccd3ca
The "resolver" directive now allows specifying multiple name servers.
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140
diff
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|
1517 for example: |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1518 <example> |
143
370cf5ccd3ca
The "resolver" directive now allows specifying multiple name servers.
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|
1519 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:
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|
1520 </example> |
143
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The "resolver" directive now allows specifying multiple name servers.
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140
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|
1521 An <argument>address</argument> argument may be specified as |
370cf5ccd3ca
The "resolver" directive now allows specifying multiple name servers.
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140
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|
1522 either an IPv4 address or a hostname; |
370cf5ccd3ca
The "resolver" directive now allows specifying multiple name servers.
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140
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|
1523 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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|
1524 Name servers are queried in a round-robin fashion. |
370cf5ccd3ca
The "resolver" directive now allows specifying multiple name servers.
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parents:
140
diff
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|
1525 <note> |
370cf5ccd3ca
The "resolver" directive now allows specifying multiple name servers.
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140
diff
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|
1526 Before version 1.1.7, only a single name server could be configured. |
370cf5ccd3ca
The "resolver" directive now allows specifying multiple name servers.
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|
1527 </note> |
57
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Initial English translation of ngx_http_core_module.
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parents:
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|
1528 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1529 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1530 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1531 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1532 |
161
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
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160
diff
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|
1533 <directive name="request_pool_size"> |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
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160
diff
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|
1534 <syntax><argument>size</argument></syntax> |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
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160
diff
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|
1535 <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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|
1536 <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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|
1537 <context>server</context> |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
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parents:
160
diff
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|
1538 |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
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|
1539 <para> |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
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160
diff
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|
1540 Allows to fine tune per-request memory allocations. |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
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160
diff
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|
1541 This directive has minimal impact on performance, |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
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parents:
160
diff
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|
1542 and should not generally be used. |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
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parents:
160
diff
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|
1543 </para> |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
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|
1544 |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
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|
1545 </directive> |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
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|
1546 |
ec980064d576
Documented the "connection_pool_size" and "request_pool_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
160
diff
changeset
|
1547 |
57
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Initial English translation of ngx_http_core_module.
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parents:
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1548 <directive name="resolver_timeout"> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
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98
diff
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|
1549 <syntax><argument>time</argument></syntax> |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
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98
diff
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|
1550 <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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|
1551 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1552 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1553 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1554 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1555 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1556 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
|
1557 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1558 resolver_timeout 5s; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1559 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1560 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1561 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1562 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1563 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1564 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
1565 <directive name="root"> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
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98
diff
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|
1566 <syntax><argument>path</argument></syntax> |
c76a257f3fd4
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98
diff
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|
1567 <default>html</default> |
57
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parents:
diff
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|
1568 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1569 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1570 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1571 <context>if in location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1572 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1573 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1574 Sets the root directory for requests. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1575 For example, with the following configuration |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1576 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1577 location /i/ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1578 root /data/w3; |
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
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|
1580 </example> |
147 | 1581 “<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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|
1582 with the file |
148
682163f2b298
Unified article/path and module/pathname into a single "path".
Ruslan Ermilov <ru@nginx.com>
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147
diff
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|
1583 <path>/data/w3/i/top.gif</path>. |
57
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Initial English translation of ngx_http_core_module.
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|
1584 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1585 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1586 <para> |
69
935beaa561b3
- use of $document_root and $realpath_root in "root" is prohibited
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68
diff
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|
1587 The <argument>path</argument> value can contain variables |
935beaa561b3
- use of $document_root and $realpath_root in "root" is prohibited
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68
diff
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|
1588 except <var>$document_root</var> and <var>$realpath_root</var>. |
57
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|
1589 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1590 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1591 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1592 A path to the file is constructed by merely adding a URI to the value |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1593 of the <code>root</code> directive. |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1594 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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102
diff
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|
1595 <link id="alias"/> directive should be used. |
57
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1596 </para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1597 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1598 </directive> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1599 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1600 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1601 <directive name="satisfy"> |
102
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1602 <syntax><value>all</value> | <value>any</value></syntax> |
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1603 <default>all</default> |
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1604 <context>http</context> |
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|
1605 <context>server</context> |
57
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|
1606 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1607 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1608 <para> |
69
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|
1609 Allows access if <value>all</value> or <value>any</value> of the |
57
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parents:
diff
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|
1610 <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
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|
1611 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
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|
1612 modules grant access. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1613 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1614 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1615 satisfy any; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1616 |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1617 allow 192.168.1.0/32; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1618 deny all; |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1619 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1620 auth_basic "closed site"; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1621 auth_basic_user_file conf/htpasswd; |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1622 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1623 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1624 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1625 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1626 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1627 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1628 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1629 <directive name="satisfy_any"> |
102
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1630 <syntax><value>on</value> | <value>off</value></syntax> |
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1631 <default>off</default> |
69
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- use of $document_root and $realpath_root in "root" is prohibited
Ruslan Ermilov <ru@nginx.com>
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68
diff
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|
1632 <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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|
1633 <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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|
1634 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1635 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1636 <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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|
1637 This directive was renamed to the <link id="satisfy">satisfy any</link> |
935beaa561b3
- use of $document_root and $realpath_root in "root" is prohibited
Ruslan Ermilov <ru@nginx.com>
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68
diff
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|
1638 directive. |
57
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Initial English translation of ngx_http_core_module.
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|
1639 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1640 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
1641 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1642 |
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.
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|
1644 <directive name="send_timeout"> |
102
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The directive name is now automatically printed in <default> and <syntax>.
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1645 <syntax><argument>time</argument></syntax> |
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1646 <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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|
1647 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1648 <context>server</context> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1649 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1650 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1651 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1652 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
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|
1653 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
|
1654 not for the transmission of the whole response. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1655 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
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|
1656 a connection is closed. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1657 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1658 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1659 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1660 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1661 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1662 <directive name="sendfile"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1663 |
102
c76a257f3fd4
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98
diff
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|
1664 <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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|
1665 <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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|
1666 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1667 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1668 <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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|
1669 <context>if in location</context> |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1670 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1671 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1672 Enables or disables the use of |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1673 <c-func>sendfile</c-func>. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1674 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1675 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1676 </directive> |
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 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1679 <directive name="server"> |
108
72524ae53106
Explicitly marked directives with the block syntax. Such directives will
Ruslan Ermilov <ru@nginx.com>
parents:
106
diff
changeset
|
1680 <syntax block="yes"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1681 <default/> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1682 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1683 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1684 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1685 Sets a configuration for the virtual server. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1686 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
|
1687 and name-based (based on the <header>Host</header> request header field) |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1688 virtual servers. |
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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|
1689 Instead, the <link id="listen"/> directives describe all |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1690 addresses and ports that should accept connections for a server, and the |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
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|
1691 <link id="server_name"/> directive lists all server names. |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1692 An example configuration is provided in the |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1693 <link doc="../virtual_hosts.xml"> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1694 Setting Up Virtual Servers</link> document. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1695 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1696 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1697 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1698 |
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.
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parents:
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|
1700 <directive name="server_name"> |
102
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98
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|
1701 <syntax><argument>name</argument> ...</syntax> |
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98
diff
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|
1702 <default>""</default> |
57
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|
1703 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1704 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1705 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1706 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
|
1707 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1708 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1709 server_name example.com www.example.com; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1710 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1711 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1712 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1713 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1714 <para> |
70 | 1715 The first name becomes the primary server name. |
147 | 1716 Server names can include an asterisk (“<code>*</code>”) |
57
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|
1717 to replace the first or last part of a name: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1718 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1719 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1720 server_name example.com *.example.com www.example.*; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1721 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1722 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1723 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1724 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1725 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1726 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
|
1727 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1728 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1729 server_name .example.com; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1730 } |
12f1de4539b4
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Ruslan Ermilov <ru@nginx.com>
parents:
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|
1731 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1732 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1733 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1734 <para> |
70 | 1735 If the argument equals “<var>$hostname</var>” (0.9.4), the |
1736 machine's hostname is substituted. | |
1737 </para> | |
1738 | |
1739 <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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|
1740 It is also possible to use regular expressions in server names, |
147 | 1741 prepending the name with a tilde (“<code>~</code>”): |
57
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Initial English translation of ngx_http_core_module.
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parents:
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|
1742 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1743 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1744 server_name www.example.com ~^www\d+\.example\.com$; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1745 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1746 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1747 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1748 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1749 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1750 Regular expressions can contain captures (0.7.40) that can later |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1751 be used in other directives: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1752 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1753 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1754 server_name ~^(www\.)?(.+)$; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1755 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1756 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1757 root /sites/$2; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1758 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1759 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1760 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1761 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1762 server_name _; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1763 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1764 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1765 root /sites/default; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1766 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1767 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1768 </example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1769 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1770 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1771 <para> |
70 | 1772 Named captures in regular expressions create variables (0.8.25) |
1773 that can later be used in other directives: | |
57
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1774 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1775 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1776 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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|
1777 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1778 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1779 root /sites/$domain; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1780 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1781 } |
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
changeset
|
1783 server { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1784 server_name _; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1785 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1786 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1787 root /sites/default; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1788 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1789 } |
12f1de4539b4
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
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|
1791 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1792 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1793 <para> |
70 | 1794 It is also possible to specify an empty server name (0.7.11): |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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|
1795 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1796 server { |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1797 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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|
1798 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1799 </example> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1800 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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1801 header, instead of the default server for the given address:port pair. |
70 | 1802 This is the default setting. |
1803 <note> | |
1804 Before 0.8.48, the machine's hostname was used by default. | |
1805 </note> | |
57
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Initial English translation of ngx_http_core_module.
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|
1806 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1807 |
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Initial English translation of ngx_http_core_module.
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|
1808 <para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1809 The name checking order is as follows: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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1810 <list type="enum"> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1811 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1812 <listitem> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
1813 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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|
1814 </listitem> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1815 |
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Initial English translation of ngx_http_core_module.
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1816 <listitem> |
147 | 1817 names with the prefix mask, e.g. “<code>*.example.com</code>” |
57
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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1818 </listitem> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
1819 |
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Initial English translation of ngx_http_core_module.
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1820 <listitem> |
147 | 1821 names with the suffix mask, e.g. “<code>mail.*</code>” |
57
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1822 </listitem> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
1823 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1824 <listitem> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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|
1825 regular expressions |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
1826 </listitem> |
12f1de4539b4
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parents:
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|
1827 |
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1828 </list> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
1829 </para> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
1830 |
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Ruslan Ermilov <ru@nginx.com>
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|
1831 </directive> |
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parents:
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1832 |
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|
1833 |
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1834 <directive name="server_name_in_redirect"> |
102
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1835 <syntax><value>on</value> | <value>off</value></syntax> |
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1836 <default>off</default> |
57
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1837 <context>http</context> |
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1838 <context>server</context> |
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1839 <context>location</context> |
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1840 |
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|
1841 <para> |
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1842 Enables or disables the use of the primary server name, specified by the |
106
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If text of the link is not provided, the @id is used.
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102
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|
1843 <link id="server_name"/> |
57
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1844 directive, in redirects issued by nginx. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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1845 When disabled, the name from the <header>Host</header> request header field |
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|
1846 is used. |
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Initial English translation of ngx_http_core_module.
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1847 If this field is not present, an IP address of the server is used. |
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1848 </para> |
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1849 |
159
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1850 <para> |
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1851 See also the <link id="port_in_redirect"/> directive. |
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1852 </para> |
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1853 |
57
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1854 </directive> |
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1855 |
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|
1856 |
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1857 <directive name="server_names_hash_bucket_size"> |
102
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1858 <syntax><argument>size</argument></syntax> |
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1859 <default>32|64|128</default> |
57
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1860 <context>http</context> |
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|
1861 |
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|
1862 <para> |
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|
1863 Sets the bucket size for the server names hash tables. |
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Initial English translation of ngx_http_core_module.
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1864 Default value depends on the size of the processor's cache line. |
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1865 For more information, please refer to |
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Initial English translation of ngx_http_core_module.
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|
1866 <link doc="../hash.xml">Setting Up Hashes</link>. |
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Initial English translation of ngx_http_core_module.
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|
1867 </para> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
1868 |
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Initial English translation of ngx_http_core_module.
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parents:
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|
1869 </directive> |
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Initial English translation of ngx_http_core_module.
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|
1870 |
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1871 |
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1872 <directive name="server_names_hash_max_size"> |
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1873 <syntax><argument>size</argument></syntax> |
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1874 <default>512</default> |
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1875 <context>http</context> |
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|
1876 |
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|
1877 <para> |
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72
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|
1878 Sets the maximum <argument>size</argument> of the server names hash tables. |
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1879 For more information, please refer to |
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|
1880 <link doc="../hash.xml">Setting Up Hashes</link>. |
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1881 </para> |
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|
1882 |
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1883 </directive> |
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1884 |
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1885 |
57
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1886 <directive name="server_tokens"> |
102
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1887 <syntax><value>on</value> | <value>off</value></syntax> |
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1888 <default>on</default> |
57
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1889 <context>http</context> |
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1890 <context>server</context> |
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1891 <context>location</context> |
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|
1892 |
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1893 <para> |
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1894 Enables or disables emitting of nginx version in error messages and in the |
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1895 <header>Server</header> response header field. |
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1896 </para> |
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1897 |
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1898 </directive> |
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1899 |
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1900 |
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1901 <directive name="tcp_nodelay"> |
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1902 <syntax><value>on</value> | <value>off</value></syntax> |
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1903 <default>on</default> |
57
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1904 <context>http</context> |
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1905 <context>server</context> |
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1906 <context>location</context> |
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1907 |
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1908 <para> |
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1909 Enables or disables the use of the <c-def>TCP_NODELAY</c-def> option. |
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1910 The option is enabled only when a connection is transitioned into the |
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1911 keep-alive state. |
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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_nopush"> |
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1918 <syntax><value>on</value> | <value>off</value></syntax> |
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1919 <default>off</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 |
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1926 the <c-def>TCP_NOPUSH</c-def> socket option on FreeBSD |
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1927 or the <c-def>TCP_CORK</c-def> socket option on Linux. |
106
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1928 Options are enabled only when <link id="sendfile"/> is used. |
57
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1929 Enabling the option allows to |
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1930 <list type="bullet"> |
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1931 |
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1932 <listitem> |
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1933 send the response header and the beginning of a file in one packet, |
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1934 on Linux and FreeBSD 4.*; |
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1935 </listitem> |
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1936 |
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1937 <listitem> |
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1938 send a file in full packets. |
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1939 </listitem> |
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1940 |
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1941 </list> |
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1942 </para> |
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1943 |
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1944 </directive> |
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1945 |
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1946 |
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1947 <directive name="try_files"> |
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1948 <syntax> |
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1949 <argument>file</argument> ... |
98 | 1950 <argument>uri</argument> |
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1951 </syntax> |
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1952 <syntax> |
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1953 <argument>file</argument> ... |
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1954 =<argument>code</argument> |
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1955 </syntax> |
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1956 <default/> |
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1957 <context>server</context> |
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1958 <context>location</context> |
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1959 |
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1960 <para> |
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1961 Checks the existence of files in the specified order, and uses |
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1962 the first found file for request processing; the processing |
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1963 is performed in the current context. |
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1964 It is possible to check the directory existence by specifying |
147 | 1965 a slash at the end of a name, e.g. “<code>$uri/</code>”. |
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1966 If none of the files were found, an internal redirect to the |
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1967 <argument>uri</argument> specified by the last argument is made. |
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1968 As of version 0.7.51, the last argument can also be a |
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1969 <argument>code</argument>: |
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1970 <example> |
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1971 location / { |
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1972 try_files $uri $uri/index.html $uri.html =404; |
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1973 } |
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1974 </example> |
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1975 </para> |
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1976 |
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1977 <para> |
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1978 Example when proxying Mongrel: |
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1979 <example> |
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1980 location / { |
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1981 try_files /system/maintenance.html |
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1982 $uri $uri/index.html $uri.html |
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1983 @mongrel; |
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1984 } |
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1985 |
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1986 location @mongrel { |
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parents:
diff
changeset
|
1987 proxy_pass http://mongrel; |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1988 } |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1989 </example> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1990 </para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1991 |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1992 <para> |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1993 Example for Drupal/FastCGI: |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1994 <example> |
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Initial English translation of ngx_http_core_module.
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parents:
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|
1995 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1996 try_files $uri $uri/ @drupal; |
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Initial English translation of ngx_http_core_module.
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parents:
diff
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|
1997 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
1998 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
1999 location ~ \.php$ { |
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Initial English translation of ngx_http_core_module.
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|
2000 try_files $uri @drupal; |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2001 |
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Initial English translation of ngx_http_core_module.
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parents:
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changeset
|
2002 fastcgi_pass ...; |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2003 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2004 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2005 fastcgi_param SCRIPT_NAME $fastcgi_script_name; |
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Initial English translation of ngx_http_core_module.
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parents:
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changeset
|
2006 fastcgi_param QUERY_STRING $args; |
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Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2007 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2008 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2009 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2010 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2011 location @drupal { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2012 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2013 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2014 fastcgi_param SCRIPT_FILENAME /path/to/index.php; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2015 fastcgi_param SCRIPT_NAME /index.php; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2016 fastcgi_param QUERY_STRING q=$uri&$args; |
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 ... other fastcgi_param's |
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 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2021 In the following example, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2022 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2023 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2024 try_files $uri $uri/ @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2025 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2026 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2027 the <code>try_files</code> directive is equivalent to |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2028 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2029 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2030 error_page 404 = @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2031 log_not_found off; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2032 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2033 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2034 And here, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2035 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2036 location ~ \.php$ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2037 try_files $uri @drupal; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2038 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2039 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2040 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2041 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2042 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2043 ... |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2044 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2045 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2046 <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
|
2047 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
|
2048 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2049 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2050 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2051 Example for Wordpress and Joomla: |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2052 <example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2053 location / { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2054 try_files $uri $uri/ @wordpress; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2055 } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2056 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2057 location ~ \.php$ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2058 try_files $uri @wordpress; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2059 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2060 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2061 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2062 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2063 ... other fastcgi_param's |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2064 } |
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 location @wordpress { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2067 fastcgi_pass ...; |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2068 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2069 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
|
2070 ... other fastcgi_param's |
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 </example> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2073 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2074 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2075 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2076 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2077 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2078 <directive name="types"> |
108
72524ae53106
Explicitly marked directives with the block syntax. Such directives will
Ruslan Ermilov <ru@nginx.com>
parents:
106
diff
changeset
|
2079 <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
|
2080 <default> |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2081 text/html html; |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2082 image/gif gif; |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2083 image/jpeg jpg; |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
2084 </default> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2085 <context>http</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2086 <context>server</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2087 <context>location</context> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2088 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2089 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2090 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
|
2091 Extensions are case-insensitive. |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
Ruslan Ermilov <ru@nginx.com>
parents:
159
diff
changeset
|
2092 Several extensions can map to one type, for example: |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
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parents:
159
diff
changeset
|
2093 <example> |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
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159
diff
changeset
|
2094 types { |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
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159
diff
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|
2095 application/octet-stream bin exe dll; |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
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159
diff
changeset
|
2096 application/octet-stream deb; |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
Ruslan Ermilov <ru@nginx.com>
parents:
159
diff
changeset
|
2097 application/octet-stream dmg; |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
Ruslan Ermilov <ru@nginx.com>
parents:
159
diff
changeset
|
2098 } |
0b65e87daa8a
Documented that filename extensions that map to MIME types are
Ruslan Ermilov <ru@nginx.com>
parents:
159
diff
changeset
|
2099 </example> |
57
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parents:
diff
changeset
|
2100 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2101 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2102 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2103 A sufficiently full mapping table is distributed with nginx in the |
148
682163f2b298
Unified article/path and module/pathname into a single "path".
Ruslan Ermilov <ru@nginx.com>
parents:
147
diff
changeset
|
2104 <path>conf/mime.types</path> file. |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
changeset
|
2105 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2106 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2107 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2108 To make a particular location emit the |
147 | 2109 “<code>application/octet-stream</code>” |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2110 MIME type for all requests, try the following: |
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Initial English translation of ngx_http_core_module.
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parents:
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|
2111 <example> |
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Initial English translation of ngx_http_core_module.
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|
2112 location /download/ { |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
2113 types { } |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
diff
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|
2114 default_type application/octet-stream; |
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Initial English translation of ngx_http_core_module.
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|
2115 } |
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Initial English translation of ngx_http_core_module.
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parents:
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|
2116 </example> |
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Initial English translation of ngx_http_core_module.
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|
2117 </para> |
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Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
2118 |
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Initial English translation of ngx_http_core_module.
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|
2119 </directive> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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parents:
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|
2120 |
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|
2121 |
72
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2122 <directive name="types_hash_bucket_size"> |
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2123 <syntax><argument>size</argument></syntax> |
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2124 <default>32|64|128</default> |
72
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2125 <context>http</context> |
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2126 <context>server</context> |
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2127 <context>location</context> |
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2128 |
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2129 <para> |
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2130 Sets the bucket size for the types hash tables. |
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2131 Default value depends on the size of the processor's cache line. |
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2132 For more information, please refer to |
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2133 <link doc="../hash.xml">Setting Up Hashes</link>. |
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2134 </para> |
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2135 |
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2136 </directive> |
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2137 |
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2138 |
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2139 <directive name="types_hash_max_size"> |
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2140 <syntax><argument>size</argument></syntax> |
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2141 <default>1024</default> |
72
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2142 <context>http</context> |
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2143 <context>server</context> |
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2144 <context>location</context> |
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2145 |
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2146 <para> |
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2147 Sets the maximum <argument>size</argument> of the types hash tables. |
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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 |
57
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2155 <directive name="underscores_in_headers"> |
102
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2156 <syntax><value>on</value> | <value>off</value></syntax> |
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2157 <default>off</default> |
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2158 <context>http</context> |
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Initial English translation of ngx_http_core_module.
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|
2159 <context>server</context> |
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Initial English translation of ngx_http_core_module.
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|
2160 |
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Initial English translation of ngx_http_core_module.
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|
2161 <para> |
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Initial English translation of ngx_http_core_module.
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|
2162 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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|
2163 </para> |
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Initial English translation of ngx_http_core_module.
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|
2164 |
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|
2165 </directive> |
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Initial English translation of ngx_http_core_module.
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2166 |
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2167 |
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2168 <directive name="variables_hash_bucket_size"> |
102
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2169 <syntax><argument>size</argument></syntax> |
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2170 <default>64</default> |
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2171 <context>http</context> |
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2172 |
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2173 <para> |
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|
2174 Sets the bucket size for the variables hash table. |
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|
2175 For more information, please refer to |
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|
2176 <link doc="../hash.xml">Setting Up Hashes</link>. |
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|
2177 </para> |
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2178 |
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2179 </directive> |
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2180 |
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|
2181 |
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|
2182 <directive name="variables_hash_max_size"> |
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2183 <syntax><argument>size</argument></syntax> |
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|
2184 <default>512</default> |
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2185 <context>http</context> |
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2186 |
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|
2187 <para> |
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|
2188 Sets the maximum <argument>size</argument> of the variables hash table. |
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|
2189 For more information, please refer to |
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|
2190 <link doc="../hash.xml">Setting Up Hashes</link>. |
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|
2191 </para> |
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2192 |
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2193 </directive> |
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|
2194 |
57
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|
2195 </section> |
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|
2196 |
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|
2197 <section id="variables" name="Embedded Variables"> |
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|
2198 |
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|
2199 <para> |
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|
2200 The module <code>ngx_http_core_module</code> supports embedded variables with |
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Initial English translation of ngx_http_core_module.
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|
2201 names matching those of the Apache Server. |
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Initial English translation of ngx_http_core_module.
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|
2202 First of all, these are variables representing client request header |
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2203 fields, such as <var>$http_user_agent</var>, <var>$http_cookie</var>, |
57
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2204 and so on. |
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2205 It also supports other variables: |
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2206 <list type="tag"> |
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2207 |
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2208 <tag-name><var>$arg_</var><argument>name</argument></tag-name> |
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2209 <tag-desc> |
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2210 argument <argument>name</argument> in the request line |
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2211 </tag-desc> |
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|
2212 |
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2213 <tag-name><var>$args</var></tag-name> |
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2214 <tag-desc> |
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2215 arguments in the request line |
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2216 </tag-desc> |
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|
2217 |
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2218 <tag-name><var>$binary_remote_addr</var></tag-name> |
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2219 <tag-desc> |
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2220 client address in a binary form, value's length is always 4 bytes |
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2221 </tag-desc> |
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2222 |
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2223 <tag-name><var>$body_bytes_sent</var></tag-name> |
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2224 <tag-desc> |
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2225 number of bytes sent to a client, not counting the response header |
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diff
changeset
|
2226 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2227 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2228 <tag-name><var>$content_length</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2229 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2230 <header>Content-Length</header> request header field |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2231 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2232 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2233 <tag-name><var>$content_type</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2234 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2235 <header>Content-Type</header> request header field |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2236 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2237 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2238 <tag-name><var>$cookie_</var><argument>name</argument></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2239 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2240 the <argument>name</argument> cookie |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2241 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2242 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2243 <tag-name><var>$document_root</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2244 <tag-desc> |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
2245 <link id="root"/> directive's value for the current request |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2246 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2247 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2248 <tag-name><var>$document_uri</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2249 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2250 same as <var>$uri</var> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2251 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2252 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2253 <tag-name><var>$host</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2254 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2255 <header>Host</header> request header field, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2256 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
|
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>$hostname</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2260 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2261 host name |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2262 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2263 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2264 <tag-name><var>$http_</var><argument>name</argument></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 the <argument>name</argument> request header field |
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>$is_args</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2270 <tag-desc> |
147 | 2271 “<code>?</code>” if a request line has arguments, |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2272 or an empty string otherwise |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2273 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2274 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2275 <tag-name><var>$limit_rate</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 allows for connection rate limiting |
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 |
86
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
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|
2280 <tag-name><var>$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
|
2281 <tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2282 nginx version |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2283 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2284 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2285 <tag-name><var>$pid</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2286 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2287 PID of the worker process |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2288 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2289 |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
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|
2290 <tag-name><var>$query_string</var></tag-name> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2291 <tag-desc> |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2292 same as <var>$args</var> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2293 </tag-desc> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2294 |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2295 <tag-name><var>$realpath_root</var></tag-name> |
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2296 <tag-desc> |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
2297 <link id="root"/> directive's value |
83
e8ed74d3fa0e
Sorted variables alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
82
diff
changeset
|
2298 for the current request, with all symbolic links resolved to real paths |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2299 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2300 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2301 <tag-name><var>$remote_addr</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2302 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2303 client address |
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 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2306 <tag-name><var>$remote_port</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2307 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2308 client port |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2309 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2310 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2311 <tag-name><var>$remote_user</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2312 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2313 user name supplied with the Basic authentication |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2314 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2315 |
86
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
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|
2316 <tag-name><var>$request</var></tag-name> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2317 <tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2318 full original request line |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2319 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
parents:
83
diff
changeset
|
2320 |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2321 <tag-name><var>$request_body</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2322 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2323 request body |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2324 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2325 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
|
2326 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
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|
2327 <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
|
2328 and |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
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102
diff
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|
2329 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_pass"/> |
57
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2330 directives. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2331 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2332 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2333 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2334 <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
|
2335 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2336 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
|
2337 <para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2338 At the end of processing, the file needs to be removed. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2339 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
changeset
|
2340 <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
changeset
|
2341 needs be specified. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2342 When passing the name of a temporary file in a proxied request, |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
2343 or in a request to a FastCGI server, |
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2344 passing of the request body should be disabled by the |
106
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2345 <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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2346 and |
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2347 <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.
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2348 directives, respectively. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
2349 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
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|
2350 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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parents:
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2351 |
88 | 2352 <tag-name><var>$request_completion</var></tag-name> |
2353 <tag-desc> | |
147 | 2354 “<code>OK</code>” if a request has completed, |
88 | 2355 or an empty string otherwise |
2356 </tag-desc> | |
2357 | |
83
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2358 <tag-name><var>$request_filename</var></tag-name> |
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|
2359 <tag-desc> |
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2360 file path for the current query, based on the |
106
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2361 <link id="root"/> and <link id="alias"/> |
83
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2362 directives, and the request URI |
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2363 </tag-desc> |
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2364 |
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2365 <tag-name><var>$request_method</var></tag-name> |
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2366 <tag-desc> |
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2367 request method, usually |
147 | 2368 “<code>GET</code>” or “<code>POST</code>” |
83
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2369 </tag-desc> |
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|
2370 |
57
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Initial English translation of ngx_http_core_module.
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2371 <tag-name><var>$request_uri</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
2372 <tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
2373 full original request URI (with arguments) |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
2374 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
2375 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
2376 <tag-name><var>$scheme</var></tag-name> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
Ruslan Ermilov <ru@nginx.com>
parents:
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2377 <tag-desc> |
147 | 2378 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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2379 </tag-desc> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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2380 |
86
341dc6392e8a
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2381 <tag-name><var>$sent_http_</var><argument>name</argument></tag-name> |
341dc6392e8a
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|
2382 <tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
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|
2383 the <argument>name</argument> response header field |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2384 </tag-desc> |
341dc6392e8a
Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_*.
Ruslan Ermilov <ru@nginx.com>
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83
diff
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|
2385 |
57
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Initial English translation of ngx_http_core_module.
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2386 <tag-name><var>$server_addr</var></tag-name> |
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Initial English translation of ngx_http_core_module.
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|
2387 <tag-desc> |
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Initial English translation of ngx_http_core_module.
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|
2388 an address of the server which accepted a request |
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Initial English translation of ngx_http_core_module.
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|
2389 <para> |
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Initial English translation of ngx_http_core_module.
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|
2390 Computing a value of this variable usually requires one system call. |
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2391 To avoid a system call, the <link id="listen"/> directives |
57
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2392 must specify addresses and use the <parameter>bind</parameter> parameter |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2393 </para> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2394 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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|
2395 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2396 <tag-name><var>$server_name</var></tag-name> |
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Initial English translation of ngx_http_core_module.
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|
2397 <tag-desc> |
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Initial English translation of ngx_http_core_module.
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2398 name of the server which accepted a request |
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Initial English translation of ngx_http_core_module.
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2399 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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|
2400 |
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Initial English translation of ngx_http_core_module.
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|
2401 <tag-name><var>$server_port</var></tag-name> |
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Initial English translation of ngx_http_core_module.
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2402 <tag-desc> |
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Initial English translation of ngx_http_core_module.
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|
2403 port of the server which accepted a request |
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Initial English translation of ngx_http_core_module.
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2404 </tag-desc> |
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2405 |
83
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2406 <tag-name><var>$server_protocol</var></tag-name> |
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2407 <tag-desc> |
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|
2408 request protocol, usually |
147 | 2409 “<code>HTTP/1.0</code>” |
83
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2410 or |
147 | 2411 “<code>HTTP/1.1</code>” |
83
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2412 </tag-desc> |
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|
2413 |
57
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2414 <tag-name><var>$uri</var></tag-name> |
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2415 <tag-desc> |
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Initial English translation of ngx_http_core_module.
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2416 current URI in request |
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Initial English translation of ngx_http_core_module.
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2417 <para> |
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Initial English translation of ngx_http_core_module.
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2418 It may differ from an original, e.g. when doing internal redirects, |
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Initial English translation of ngx_http_core_module.
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2419 or when using index files. |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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2420 </para> |
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Initial English translation of ngx_http_core_module.
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|
2421 </tag-desc> |
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Initial English translation of ngx_http_core_module.
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|
2422 |
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Initial English translation of ngx_http_core_module.
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|
2423 </list> |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2424 </para> |
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Initial English translation of ngx_http_core_module.
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|
2425 |
12f1de4539b4
Initial English translation of ngx_http_core_module.
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|
2426 </section> |
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Initial English translation of ngx_http_core_module.
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|
2427 |
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Initial English translation of ngx_http_core_module.
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2428 </module> |