Mercurial > hg > nginx-site
annotate xml/en/docs/http/ngx_http_fastcgi_module.xml @ 1379:91f5c089f4ca
Documented fastcgi_cache_lock_age and look-alikes.
author | Ruslan Ermilov <ru@nginx.com> |
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date | Fri, 19 Dec 2014 12:26:10 +0300 |
parents | 25db29c8875e |
children | 94cac978bda3 |
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1 <?xml version="1.0"?> |
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2 |
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3 <!-- |
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4 Copyright (C) Igor Sysoev |
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5 Copyright (C) Nginx, Inc. |
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6 --> |
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7 |
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8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> |
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9 |
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10 <module name="Module ngx_http_fastcgi_module" |
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11 link="/en/docs/http/ngx_http_fastcgi_module.html" |
589 | 12 lang="en" |
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13 rev="25"> |
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14 |
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15 <section id="summary"> |
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16 |
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17 <para> |
966 | 18 The <literal>ngx_http_fastcgi_module</literal> module allows passing |
298
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19 requests to a FastCGI server. |
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20 </para> |
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21 |
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22 </section> |
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23 |
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24 |
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25 <section id="example" name="Example Configuration"> |
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26 |
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27 <para> |
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28 <example> |
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29 location / { |
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30 fastcgi_pass localhost:9000; |
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31 fastcgi_index index.php; |
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32 |
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33 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name; |
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34 fastcgi_param QUERY_STRING $query_string; |
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35 fastcgi_param REQUEST_METHOD $request_method; |
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36 fastcgi_param CONTENT_TYPE $content_type; |
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37 fastcgi_param CONTENT_LENGTH $content_length; |
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38 } |
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39 </example> |
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40 </para> |
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41 |
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42 </section> |
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43 |
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44 |
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45 <section id="directives" name="Directives"> |
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46 |
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47 <directive name="fastcgi_bind"> |
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48 <syntax><value>address</value> | <literal>off</literal></syntax> |
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49 <default/> |
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50 <context>http</context> |
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51 <context>server</context> |
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52 <context>location</context> |
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53 <appeared-in>0.8.22</appeared-in> |
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54 |
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55 <para> |
966 | 56 Makes outgoing connections to a FastCGI server originate |
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57 from the specified local IP <value>address</value>. |
966 | 58 Parameter value can contain variables (1.3.12). |
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59 The special value <literal>off</literal> (1.3.12) cancels the effect |
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60 of the <literal>fastcgi_bind</literal> directive |
966 | 61 inherited from the previous configuration level, which allows the |
62 system to auto-assign the local IP address. | |
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63 </para> |
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64 |
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65 </directive> |
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66 |
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67 |
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68 <directive name="fastcgi_buffer_size"> |
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69 <syntax><value>size</value></syntax> |
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70 <default>4k|8k</default> |
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71 <context>http</context> |
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72 <context>server</context> |
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73 <context>location</context> |
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74 |
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75 <para> |
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77 of the response received from the FastCGI server. |
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78 This part usually contains a small response header. |
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79 By default, the buffer size is equal to the size of one |
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80 buffer set by the <link id="fastcgi_buffers"/> directive. |
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81 It can be made smaller, however. |
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82 </para> |
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83 |
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84 </directive> |
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85 |
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86 |
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87 <directive name="fastcgi_buffering"> |
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88 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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89 <default>on</default> |
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90 <context>http</context> |
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91 <context>server</context> |
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92 <context>location</context> |
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93 <appeared-in>1.5.6</appeared-in> |
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94 |
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95 <para> |
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96 Enables or disables buffering of responses from the FastCGI server. |
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97 </para> |
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98 |
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99 <para> |
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100 When buffering is enabled, nginx receives a response from the FastCGI server |
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101 as soon as possible, saving it into the buffers set by the |
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102 <link id="fastcgi_buffer_size"/> and <link id="fastcgi_buffers"/> directives. |
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103 If the whole response does not fit into memory, a part of it can be saved |
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104 to a <link id="fastcgi_temp_path">temporary file</link> on the disk. |
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105 Writing to temporary files is controlled by the |
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106 <link id="fastcgi_max_temp_file_size"/> and |
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107 <link id="fastcgi_temp_file_write_size"/> directives. |
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108 </para> |
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109 |
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110 <para> |
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111 When buffering is disabled, the response is passed to a client synchronously, |
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112 immediately as it is received. |
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113 nginx will not try to read the whole response from the FastCGI server. |
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114 The maximum size of the data that nginx can receive from the server |
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115 at a time is set by the <link id="fastcgi_buffer_size"/> directive. |
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116 </para> |
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117 |
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118 <para> |
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119 Buffering can also be enabled or disabled by passing |
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120 “<literal>yes</literal>” or “<literal>no</literal>” in the |
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121 <header>X-Accel-Buffering</header> response header field. |
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122 This capability can be disabled using the |
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123 <link id="fastcgi_ignore_headers"/> directive. |
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124 </para> |
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125 |
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126 </directive> |
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127 |
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128 |
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129 <directive name="fastcgi_buffers"> |
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130 <syntax><value>number</value> <value>size</value></syntax> |
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131 <default>8 4k|8k</default> |
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132 <context>http</context> |
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133 <context>server</context> |
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134 <context>location</context> |
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135 |
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136 <para> |
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137 Sets the <value>number</value> and <value>size</value> of the |
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138 buffers used for reading a response from the FastCGI server, |
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139 for a single connection. |
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140 By default, the buffer size is equal to one memory page. |
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141 This is either 4K or 8K, depending on a platform. |
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142 </para> |
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143 |
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144 </directive> |
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145 |
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146 |
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147 <directive name="fastcgi_busy_buffers_size"> |
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148 <syntax><value>size</value></syntax> |
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149 <default>8k|16k</default> |
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150 <context>http</context> |
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151 <context>server</context> |
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152 <context>location</context> |
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153 |
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154 <para> |
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155 When <link id="fastcgi_buffering">buffering</link> of responses from the FastCGI |
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156 server is enabled, limits the total <value>size</value> of buffers that |
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157 can be busy sending a response to the client while the response is not |
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158 yet fully read. |
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159 In the meantime, the rest of the buffers can be used for reading the response |
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160 and, if needed, buffering part of the response to a temporary file. |
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162 <link id="fastcgi_buffer_size"/> and <link id="fastcgi_buffers"/> directives. |
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163 </para> |
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164 |
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165 </directive> |
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166 |
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167 |
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168 <directive name="fastcgi_cache"> |
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169 <syntax><value>zone</value> | <literal>off</literal></syntax> |
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170 <default>off</default> |
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171 <context>http</context> |
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172 <context>server</context> |
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173 <context>location</context> |
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174 |
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175 <para> |
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176 Defines a shared memory zone used for caching. |
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177 The same zone can be used in several places. |
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178 The <literal>off</literal> parameter disables caching inherited |
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179 from the previous configuration level. |
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180 </para> |
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181 |
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182 </directive> |
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183 |
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184 |
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185 <directive name="fastcgi_cache_bypass"> |
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186 <syntax><value>string</value> ...</syntax> |
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187 <default/> |
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188 <context>http</context> |
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189 <context>server</context> |
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190 <context>location</context> |
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191 |
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192 <para> |
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193 Defines conditions under which the response will not be taken from a cache. |
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194 If at least one value of the string parameters is not empty and is not |
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195 equal to “0” then the response will not be taken from the cache: |
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196 <example> |
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197 fastcgi_cache_bypass $cookie_nocache $arg_nocache$arg_comment; |
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198 fastcgi_cache_bypass $http_pragma $http_authorization; |
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199 </example> |
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200 Can be used along with the <link id="fastcgi_no_cache"/> directive. |
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201 </para> |
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202 |
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203 </directive> |
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204 |
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205 |
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206 <directive name="fastcgi_cache_key"> |
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207 <syntax><value>string</value></syntax> |
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208 <default/> |
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209 <context>http</context> |
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210 <context>server</context> |
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211 <context>location</context> |
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212 |
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213 <para> |
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214 Defines a key for caching, for example |
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215 <example> |
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216 fastcgi_cache_key localhost:9000$request_uri; |
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217 </example> |
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218 </para> |
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219 |
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220 </directive> |
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221 |
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222 |
302
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223 <directive name="fastcgi_cache_lock"> |
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224 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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225 <default>off</default> |
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226 <context>http</context> |
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227 <context>server</context> |
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228 <context>location</context> |
310
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229 <appeared-in>1.1.12</appeared-in> |
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230 |
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231 <para> |
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232 When enabled, only one request at a time will be allowed to populate |
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233 a new cache element identified according to the <link id="fastcgi_cache_key"/> |
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234 directive by passing a request to a FastCGI server. |
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235 Other requests of the same cache element will either wait |
966 | 236 for a response to appear in the cache or the cache lock for |
302
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237 this element to be released, up to the time set by the |
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238 <link id="fastcgi_cache_lock_timeout"/> directive. |
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239 </para> |
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240 |
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241 </directive> |
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242 |
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243 |
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244 <directive name="fastcgi_cache_lock_age"> |
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245 <syntax><value>time</value></syntax> |
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246 <default>5s</default> |
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247 <context>http</context> |
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248 <context>server</context> |
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249 <context>location</context> |
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250 <appeared-in>1.7.8</appeared-in> |
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251 |
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252 <para> |
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253 If the last request passed to the FastCGI server |
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254 for populating a new cache element |
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255 has not completed for the specified <value>time</value>, |
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256 one more request may be passed to the FastCGI server. |
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257 </para> |
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258 |
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259 </directive> |
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260 |
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261 |
302
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262 <directive name="fastcgi_cache_lock_timeout"> |
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263 <syntax><value>time</value></syntax> |
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264 <default>5s</default> |
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265 <context>http</context> |
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266 <context>server</context> |
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267 <context>location</context> |
310
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268 <appeared-in>1.1.12</appeared-in> |
302
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269 |
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270 <para> |
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271 Sets a timeout for <link id="fastcgi_cache_lock"/>. |
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272 When the <value>time</value> expires, |
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273 the request will be passed to the FastCGI server, |
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274 however, the response will not be cached. |
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275 <note> |
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276 Before 1.7.8, the response could be cached. |
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277 </note> |
302
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278 </para> |
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279 |
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280 </directive> |
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281 |
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282 |
793
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283 <directive name="fastcgi_cache_methods"> |
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284 <syntax> |
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285 <literal>GET</literal> | |
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286 <literal>HEAD</literal> | |
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287 <literal>POST</literal> |
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288 ...</syntax> |
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289 <default>GET HEAD</default> |
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290 <context>http</context> |
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291 <context>server</context> |
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292 <context>location</context> |
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293 <appeared-in>0.7.59</appeared-in> |
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294 |
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295 <para> |
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296 If the client request method is listed in this directive then |
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297 the response will be cached. |
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298 “<literal>GET</literal>” and “<literal>HEAD</literal>” methods are always |
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299 added to the list, though it is recommended to specify them explicitly. |
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300 See also the <link id="fastcgi_no_cache"/> directive. |
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301 </para> |
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302 |
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303 </directive> |
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304 |
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305 |
298
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306 <directive name="fastcgi_cache_min_uses"> |
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307 <syntax><value>number</value></syntax> |
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308 <default>1</default> |
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309 <context>http</context> |
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310 <context>server</context> |
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311 <context>location</context> |
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312 |
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313 <para> |
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314 Sets the <value>number</value> of requests after which the response |
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315 will be cached. |
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316 </para> |
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317 |
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318 </directive> |
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319 |
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320 |
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321 <directive name="fastcgi_cache_path"> |
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322 <syntax> |
364 | 323 <value>path</value> |
324 [<literal>levels</literal>=<value>levels</value>] | |
325 <literal>keys_zone</literal>=<value>name</value>:<value>size</value> | |
326 [<literal>inactive</literal>=<value>time</value>] | |
508
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327 [<literal>max_size</literal>=<value>size</value>] |
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328 [<literal>loader_files</literal>=<value>number</value>] |
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329 [<literal>loader_sleep</literal>=<value>time</value>] |
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330 [<literal>loader_threshold</literal>=<value>time</value>]</syntax> |
298
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331 <default/> |
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332 <context>http</context> |
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333 |
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334 <para> |
966 | 335 Sets the path and other parameters of a cache. |
298
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336 Cache data are stored in files. |
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337 Both the key and file name in a cache are a result of |
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338 applying the MD5 function to the proxied URL. |
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339 |
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340 The <literal>levels</literal> parameter defines hierarchy levels of a cache. |
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341 For example, in the following configuration |
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342 <example> |
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343 fastcgi_cache_path /data/nginx/cache levels=1:2 keys_zone=one:10m; |
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344 </example> |
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345 file names in a cache will look like this: |
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346 <example> |
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347 /data/nginx/cache/<emphasis>c</emphasis>/<emphasis>29</emphasis>/b7f54b2df7773722d382f4809d650<emphasis>29c</emphasis> |
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348 </example> |
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349 </para> |
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350 |
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351 <para> |
966 | 352 A cached response is first written to a temporary file, |
353 and then the file is renamed. | |
354 Starting from version 0.8.9, temporary files and the cache can be put on | |
355 different file systems. | |
356 However, be aware that in this case a file is copied | |
357 across two file systems instead of the cheap renaming operation. | |
298
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358 It is thus recommended that for any given location both cache and a directory |
966 | 359 holding temporary files, set by the <link id="fastcgi_temp_path"/> directive, |
298
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360 are put on the same file system. |
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361 </para> |
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362 |
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363 <para> |
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364 In addition, all active keys and information about data are stored |
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365 in a shared memory zone, whose <value>name</value> and <value>size</value> |
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366 are configured by the <literal>keys_zone</literal> parameter. |
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367 One megabyte zone can store about 8 thousand keys. |
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368 </para> |
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369 |
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370 <para> |
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371 Cached data that are not accessed during the time specified by the |
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372 <literal>inactive</literal> parameter get removed from the cache |
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373 regardless of their freshness. |
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374 By default, <literal>inactive</literal> is set to 10 minutes. |
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375 </para> |
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376 |
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377 <para> |
966 | 378 The special “cache manager” process monitors the maximum cache size set |
379 by the <literal>max_size</literal> parameter. | |
380 When this size is exceeded, it removes the least recently used data. | |
298
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381 </para> |
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382 |
508
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383 <para> |
966 | 384 A minute after the start the special “cache loader” process is activated. |
385 It loads information about previously cached data stored on file system | |
508
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386 into a cache zone. |
966 | 387 The loading is done in iterations. |
508
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388 During one iteration no more than <literal>loader_files</literal> items |
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389 are loaded (by default, 100). |
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390 Besides, the duration of one iteration is limited by the |
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391 <literal>loader_threshold</literal> parameter (by default, 200 milliseconds). |
966 | 392 Between iterations, a pause configured by the <literal>loader_sleep</literal> |
393 parameter (by default, 50 milliseconds) is made. | |
508
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394 </para> |
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395 |
298
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396 </directive> |
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397 |
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398 |
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399 <directive name="fastcgi_cache_purge"> |
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400 <syntax>string ...</syntax> |
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401 <default/> |
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402 <context>http</context> |
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403 <context>server</context> |
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404 <context>location</context> |
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405 <appeared-in>1.5.7</appeared-in> |
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406 |
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407 <para> |
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408 Defines conditions under which the request will be considered a cache |
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409 purge request. |
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410 If at least one value of the string parameters is not empty and is not equal |
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411 to “0” then the cache entry with a corresponding |
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412 <link id="fastcgi_cache_key">cache key</link> is removed. |
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413 The result of successful operation is indicated by returning |
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414 the <http-status code="204" text="No Content"/> response. |
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415 </para> |
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416 |
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417 <para> |
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418 If the <link id="fastcgi_cache_key">cache key</link> of a purge request ends |
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419 with an asterisk (“<literal>*</literal>”), all cache entries matching the |
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420 wildcard key will be removed from the cache. |
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421 </para> |
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422 |
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423 <para> |
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424 Example configuration: |
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425 <example> |
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426 fastcgi_cache_path /data/nginx/cache keys_zone=cache_zone:10m; |
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427 |
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428 map $request_method $purge_method { |
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429 PURGE 1; |
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430 default 0; |
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431 } |
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432 |
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433 server { |
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434 ... |
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435 location / { |
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436 fastcgi_pass backend; |
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437 fastcgi_cache cache_zone; |
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438 fastcgi_cache_key $uri; |
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439 fastcgi_cache_purge $purge_method; |
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440 } |
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441 } |
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442 </example> |
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443 <note> |
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444 This functionality is available as part of our |
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445 <commercial_version>commercial subscription</commercial_version>. |
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446 </note> |
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447 </para> |
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448 |
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449 </directive> |
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450 |
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451 |
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452 <directive name="fastcgi_cache_revalidate"> |
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453 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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454 <default>off</default> |
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455 <context>http</context> |
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456 <context>server</context> |
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457 <context>location</context> |
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458 <appeared-in>1.5.7</appeared-in> |
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459 |
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460 <para> |
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461 Enables revalidation of expired cache items using conditional requests with |
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462 the <header>If-Modified-Since</header> and <header>If-None-Match</header> |
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463 header fields. |
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464 </para> |
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465 |
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466 </directive> |
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467 |
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468 |
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469 <directive name="fastcgi_cache_use_stale"> |
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470 <syntax> |
364 | 471 <literal>error</literal> | |
472 <literal>timeout</literal> | | |
473 <literal>invalid_header</literal> | | |
474 <literal>updating</literal> | | |
475 <literal>http_500</literal> | | |
476 <literal>http_503</literal> | | |
917
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477 <literal>http_403</literal> | |
364 | 478 <literal>http_404</literal> | |
479 <literal>off</literal> | |
480 ...</syntax> | |
298
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481 <default>off</default> |
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482 <context>http</context> |
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483 <context>server</context> |
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484 <context>location</context> |
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485 |
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486 <para> |
966 | 487 Determines in which cases a stale cached response can be used |
488 when an error occurs during communication with the FastCGI server. | |
489 The directive’s parameters match the parameters of the | |
298
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490 <link id="fastcgi_next_upstream"/> directive. |
505
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491 </para> |
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492 |
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493 <para> |
298
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494 Additionally, the <literal>updating</literal> parameter permits |
966 | 495 using a stale cached response if it is currently being updated. |
496 This allows minimizing the number of accesses to FastCGI servers | |
505
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497 when updating cached data. |
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498 </para> |
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499 |
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500 <para> |
509 | 501 To minimize the number of accesses to FastCGI servers when |
505
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502 populating a new cache element, the <link id="fastcgi_cache_lock"/> |
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503 directive can be used. |
298
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504 </para> |
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505 |
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506 </directive> |
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507 |
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508 |
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509 <directive name="fastcgi_cache_valid"> |
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510 <syntax>[<value>code</value> ...] <value>time</value></syntax> |
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511 <default/> |
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512 <context>http</context> |
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513 <context>server</context> |
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514 <context>location</context> |
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515 |
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516 <para> |
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517 Sets caching time for different response codes. |
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518 For example, the following directives |
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519 <example> |
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520 fastcgi_cache_valid 200 302 10m; |
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521 fastcgi_cache_valid 404 1m; |
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522 </example> |
966 | 523 set 10 minutes of caching for responses with codes 200 and 302 |
298
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524 and 1 minute for responses with code 404. |
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525 </para> |
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526 |
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527 <para> |
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528 If only caching <value>time</value> is specified |
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529 <example> |
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530 fastcgi_cache_valid 5m; |
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531 </example> |
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532 then only 200, 301, and 302 responses are cached. |
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533 </para> |
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534 |
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535 <para> |
966 | 536 In addition, the <literal>any</literal> parameter can be specified |
537 to cache any responses: | |
298
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538 <example> |
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539 fastcgi_cache_valid 200 302 10m; |
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540 fastcgi_cache_valid 301 1h; |
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541 fastcgi_cache_valid any 1m; |
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542 </example> |
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543 </para> |
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544 |
506
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545 <para> |
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546 Parameters of caching can also be set directly |
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547 in the response header. |
966 | 548 This has higher priority than setting of caching time using the directive. |
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549 <list type="bullet" compact="no"> |
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550 |
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551 <listitem> |
506
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552 The <header>X-Accel-Expires</header> header field sets caching time of a |
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553 response in seconds. |
966 | 554 The zero value disables caching for a response. |
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555 If the value starts with the <literal>@</literal> prefix, it sets an absolute |
506
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556 time in seconds since Epoch, up to which the response may be cached. |
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557 </listitem> |
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558 |
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559 <listitem> |
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560 If the header does not include the <header>X-Accel-Expires</header> field, |
506
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561 parameters of caching may be set in the header fields |
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562 <header>Expires</header> or <header>Cache-Control</header>. |
1349
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563 </listitem> |
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564 |
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565 <listitem> |
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566 If the header includes the <header>Set-Cookie</header> field, such a |
506
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567 response will not be cached. |
1349
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568 </listitem> |
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569 |
1353
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570 <listitem> |
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571 If the header includes the <header>Vary</header> field |
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572 with the special value “<literal>*</literal>”, such a |
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573 response will not be cached (1.7.7). |
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574 If the header includes the <header>Vary</header> field |
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575 with another value, such a response will be cached |
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576 taking into account the corresponding request header fields (1.7.7). |
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577 </listitem> |
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578 |
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579 </list> |
506
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580 Processing of one or more of these response header fields can be disabled |
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581 using the <link id="fastcgi_ignore_headers"/> directive. |
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582 </para> |
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583 |
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584 </directive> |
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585 |
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586 |
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587 <directive name="fastcgi_catch_stderr"> |
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588 <syntax><value>string</value></syntax> |
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589 <default/> |
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590 <context>http</context> |
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591 <context>server</context> |
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592 <context>location</context> |
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593 |
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594 <para> |
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595 Sets a string to search for in the error stream of a response |
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596 received from a FastCGI server. |
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597 If the <value>string</value> is found then it is considered that the FastCGI |
966 | 598 server has returned an <link id="fastcgi_next_upstream">invalid response</link>. |
599 This allows handling application errors in nginx, for example: | |
862
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600 <example> |
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601 location /php { |
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602 fastcgi_pass backend:9000; |
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|
603 ... |
6a40b8e7219a
Documented the "fastcgi_catch_stderr" directive.
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diff
changeset
|
604 fastcgi_catch_stderr "PHP Fatal error"; |
6a40b8e7219a
Documented the "fastcgi_catch_stderr" directive.
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parents:
815
diff
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|
605 fastcgi_next_upstream error timeout invalid_header; |
6a40b8e7219a
Documented the "fastcgi_catch_stderr" directive.
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|
606 } |
6a40b8e7219a
Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
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|
607 </example> |
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Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents:
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|
608 </para> |
6a40b8e7219a
Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents:
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diff
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|
609 |
6a40b8e7219a
Documented the "fastcgi_catch_stderr" directive.
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diff
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|
610 </directive> |
6a40b8e7219a
Documented the "fastcgi_catch_stderr" directive.
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parents:
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diff
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|
611 |
6a40b8e7219a
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parents:
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diff
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|
612 |
298
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parents:
diff
changeset
|
613 <directive name="fastcgi_connect_timeout"> |
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parents:
diff
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|
614 <syntax><value>time</value></syntax> |
0dcf07c393b6
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615 <default>60s</default> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
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|
616 <context>http</context> |
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|
617 <context>server</context> |
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parents:
diff
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|
618 <context>location</context> |
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parents:
diff
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|
619 |
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620 <para> |
966 | 621 Defines a timeout for establishing a connection with a FastCGI server. |
298
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622 It should be noted that this timeout cannot usually exceed 75 seconds. |
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623 </para> |
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624 |
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625 </directive> |
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626 |
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627 |
1338 | 628 <directive name="fastcgi_force_ranges"> |
1337
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Documented the "proxy_force_ranges" directive and friends.
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629 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
91a064bdb4f9
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630 <default>off</default> |
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631 <context>http</context> |
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632 <context>server</context> |
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parents:
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633 <context>location</context> |
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634 <appeared-in>1.7.7</appeared-in> |
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635 |
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diff
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636 <para> |
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637 Enables byte-range support |
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638 for both cached and uncached responses from the FastCGI server |
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639 regardless of the <header>Accept-Ranges</header> field in these responses. |
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640 </para> |
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641 |
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|
642 </directive> |
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diff
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|
643 |
91a064bdb4f9
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|
644 |
298
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645 <directive name="fastcgi_hide_header"> |
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646 <syntax><value>field</value></syntax> |
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647 <default/> |
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648 <context>http</context> |
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|
649 <context>server</context> |
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650 <context>location</context> |
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651 |
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652 <para> |
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653 By default, |
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654 nginx does not pass the header fields <header>Status</header> and |
966 | 655 <header>X-Accel-...</header> from the response of a FastCGI |
298
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656 server to a client. |
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657 The <literal>fastcgi_hide_header</literal> directive sets additional fields |
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658 that will not be passed. |
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659 If, on the contrary, the passing of fields needs to be permitted, |
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660 the <link id="fastcgi_pass_header"/> directive can be used. |
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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="fastcgi_ignore_client_abort"> |
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667 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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668 <default>off</default> |
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669 <context>http</context> |
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670 <context>server</context> |
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671 <context>location</context> |
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672 |
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|
673 <para> |
966 | 674 Determines whether the connection with a FastCGI server should be |
1151
4c2324a7eeea
Corrected the usage of articles and a comma.
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675 closed when a client closes the connection without waiting |
298
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676 for a response. |
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677 </para> |
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678 |
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|
679 </directive> |
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|
680 |
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|
681 |
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diff
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|
682 <directive name="fastcgi_ignore_headers"> |
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683 <syntax><value>field</value> ...</syntax> |
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684 <default/> |
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|
685 <context>http</context> |
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686 <context>server</context> |
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|
687 <context>location</context> |
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diff
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|
688 |
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|
689 <para> |
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|
690 Disables processing of certain response header fields from the FastCGI server. |
0dcf07c393b6
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|
691 The following fields can be ignored: <header>X-Accel-Redirect</header>, |
0dcf07c393b6
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diff
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|
692 <header>X-Accel-Expires</header>, <header>X-Accel-Limit-Rate</header> (1.1.6), |
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|
693 <header>X-Accel-Buffering</header> (1.1.6), |
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|
694 <header>X-Accel-Charset</header> (1.1.6), <header>Expires</header>, |
1345
da296387cdac
Documented the Vary support in proxy_ignore_headers and friends.
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1343
diff
changeset
|
695 <header>Cache-Control</header>, <header>Set-Cookie</header> (0.8.44), |
da296387cdac
Documented the Vary support in proxy_ignore_headers and friends.
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|
696 and <header>Vary</header> (1.7.7). |
298
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697 </para> |
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|
698 |
506
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|
699 <para> |
966 | 700 If not disabled, processing of these header fields has the following |
701 effect: | |
506
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702 <list type="bullet" compact="no"> |
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703 |
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|
704 <listitem> |
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|
705 <header>X-Accel-Expires</header>, <header>Expires</header>, |
1345
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Documented the Vary support in proxy_ignore_headers and friends.
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1343
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|
706 <header>Cache-Control</header>, <header>Set-Cookie</header>, |
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Documented the Vary support in proxy_ignore_headers and friends.
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1343
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|
707 and <header>Vary</header> |
966 | 708 set the parameters of response <link id="fastcgi_cache_valid">caching</link>; |
506
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|
709 </listitem> |
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|
710 |
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711 <listitem> |
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712 <header>X-Accel-Redirect</header> performs an |
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713 <link doc="ngx_http_core_module.xml" id="internal">internal |
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|
714 redirect</link> to the specified URI; |
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|
715 </listitem> |
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|
716 |
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|
717 <listitem> |
966 | 718 <header>X-Accel-Limit-Rate</header> sets the |
506
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|
719 <link doc="ngx_http_core_module.xml" id="limit_rate">rate |
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|
720 limit</link> for transmission of a response to a client; |
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721 </listitem> |
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722 |
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723 <listitem> |
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changeset
|
724 <header>X-Accel-Buffering</header> enables or disables |
995
c5ccf511346a
Documented the "fastcgi_buffering" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
966
diff
changeset
|
725 <link id="fastcgi_buffering">buffering</link> of a response; |
506
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
726 </listitem> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
727 |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
728 <listitem> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
729 <header>X-Accel-Charset</header> sets the desired |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
730 <link doc="ngx_http_charset_module.xml" id="charset"/> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
731 of a response. |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
732 </listitem> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
733 |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
734 </list> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
735 </para> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
736 |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
737 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
738 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
739 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
740 <directive name="fastcgi_index"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
741 <syntax><value>name</value></syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
742 <default/> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
743 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
744 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
745 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
746 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
747 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
748 Sets a file name that will be appended after a URI that ends with |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
749 a slash, in the value of the <var>$fastcgi_script_name</var> variable. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
750 For example, with these settings |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
751 <example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
752 fastcgi_index index.php; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
753 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
754 </example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
755 and the “<literal>/page.php</literal>” request, |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
756 the <literal>SCRIPT_FILENAME</literal> parameter will be equal to |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
757 “<literal>/home/www/scripts/php/page.php</literal>”, |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
758 and with the “<literal>/</literal>” request it will be equal to |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
759 “<literal>/home/www/scripts/php/index.php</literal>”. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
760 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
761 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
762 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
763 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
764 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
765 <directive name="fastcgi_intercept_errors"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
766 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
767 <default>off</default> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
768 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
769 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
770 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
771 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
772 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
773 Determines whether FastCGI server responses with codes greater than or equal |
907
43887f41bb17
Corrected the descriptions of {proxy,fastcgi}_intercept_errors.
Ruslan Ermilov <ru@nginx.com>
parents:
862
diff
changeset
|
774 to 300 should be passed to a client or be redirected to nginx for processing |
966 | 775 with the <link doc="ngx_http_core_module.xml" id="error_page"/> directive. |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
776 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
777 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
778 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
779 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
780 |
316
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
781 <directive name="fastcgi_keep_conn"> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
782 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
783 <default>off</default> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
784 <context>http</context> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
785 <context>server</context> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
786 <context>location</context> |
498
65843513cff5
Documented that "fastcgi_keep_conn" appeared in 1.1.4.
Ruslan Ermilov <ru@nginx.com>
parents:
411
diff
changeset
|
787 <appeared-in>1.1.4</appeared-in> |
316
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
788 |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
789 <para> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
790 By default, a FastCGI server will close a connection right after |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
791 sending the response. |
966 | 792 However, when this directive is set to the value <literal>on</literal>, |
793 nginx will instruct a FastCGI server to keep connections open. | |
794 This is necessary, in particular, for | |
316
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
795 <link doc="ngx_http_upstream_module.xml" id="keepalive"/> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
796 connections to FastCGI servers to function. |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
797 </para> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
798 |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
799 </directive> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
800 |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
801 |
1343
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
802 <directive name="fastcgi_limit_rate"> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
803 <syntax><value>rate</value></syntax> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
804 <default>0</default> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
805 <context>http</context> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
806 <context>server</context> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
807 <context>location</context> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
808 <appeared-in>1.7.7</appeared-in> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
809 |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
810 <para> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
811 Limits the speed of reading the response from the FastCGI server. |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
812 The <value>rate</value> is specified in bytes per second. |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
813 The zero value disables rate limiting. |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
814 The limit is set per a request, and so if nginx simultaneously opens |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
815 two connections to the FastCFI server, |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
816 the overall rate will be twice as much as the specified limit. |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
817 The limitation works only if |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
818 <link id="fastcgi_buffering">buffering</link> of responses from the FastCGI |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
819 server is enabled. |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
820 </para> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
821 |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
822 </directive> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
823 |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
824 |
411
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
825 <directive name="fastcgi_max_temp_file_size"> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
826 <syntax><value>size</value></syntax> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
827 <default>1024m</default> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
828 <context>http</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
829 <context>server</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
830 <context>location</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
831 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
832 <para> |
995
c5ccf511346a
Documented the "fastcgi_buffering" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
966
diff
changeset
|
833 When <link id="fastcgi_buffering">buffering</link> of responses from the FastCGI |
1153
4e20e4f8f49b
Finished truncation of "memory buffers" to just "buffers".
Ruslan Ermilov <ru@nginx.com>
parents:
1151
diff
changeset
|
834 server is enabled, and the whole response does not fit into the buffers |
411
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
835 set by the <link id="fastcgi_buffer_size"/> and <link id="fastcgi_buffers"/> |
966 | 836 directives, a part of the response can be saved to a temporary file. |
1151
4c2324a7eeea
Corrected the usage of articles and a comma.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1149
diff
changeset
|
837 This directive sets the maximum <value>size</value> of the temporary file. |
4c2324a7eeea
Corrected the usage of articles and a comma.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1149
diff
changeset
|
838 The size of data written to the temporary file at a time is set |
411
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
839 by the <link id="fastcgi_temp_file_write_size"/> directive. |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
840 </para> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
841 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
842 <para> |
966 | 843 The zero value disables buffering of responses to temporary files. |
411
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
844 </para> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
845 |
1352
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
846 <para> |
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
847 <note> |
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
848 This restriction does not apply to responses |
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
849 that will be <link id="fastcgi_cache">cached</link> |
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
850 or <link id="fastcgi_store">stored</link> on disk. |
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
851 </note> |
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
852 </para> |
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
853 |
411
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
854 </directive> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
855 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
856 |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
857 <directive name="fastcgi_next_upstream"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
858 <syntax> |
364 | 859 <literal>error</literal> | |
860 <literal>timeout</literal> | | |
861 <literal>invalid_header</literal> | | |
862 <literal>http_500</literal> | | |
863 <literal>http_503</literal> | | |
917
e26a18eb5ccd
Documented http_403 in proxy_next_upstream and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
907
diff
changeset
|
864 <literal>http_403</literal> | |
364 | 865 <literal>http_404</literal> | |
866 <literal>off</literal> | |
867 ...</syntax> | |
298
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parents:
diff
changeset
|
868 <default>error timeout</default> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
869 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
870 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
871 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
872 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
873 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
874 Specifies in which cases a request should be passed to the next server: |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
875 <list type="tag"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
876 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
877 <tag-name><literal>error</literal></tag-name> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
878 <tag-desc>an error occurred while establishing a connection with the |
966 | 879 server, passing a request to it, or reading the response header;</tag-desc> |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
880 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
881 <tag-name><literal>timeout</literal></tag-name> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
882 <tag-desc>a timeout has occurred while establishing a connection with the |
966 | 883 server, passing a request to it, or reading the response header;</tag-desc> |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
884 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
885 <tag-name><literal>invalid_header</literal></tag-name> |
966 | 886 <tag-desc>a server returned an empty or invalid response;</tag-desc> |
298
0dcf07c393b6
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parents:
diff
changeset
|
887 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
888 <tag-name><literal>http_500</literal></tag-name> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
889 <tag-desc>a server returned a response with the code 500;</tag-desc> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
890 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
891 <tag-name><literal>http_503</literal></tag-name> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
892 <tag-desc>a server returned a response with the code 503;</tag-desc> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
893 |
917
e26a18eb5ccd
Documented http_403 in proxy_next_upstream and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
907
diff
changeset
|
894 <tag-name><literal>http_403</literal></tag-name> |
e26a18eb5ccd
Documented http_403 in proxy_next_upstream and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
907
diff
changeset
|
895 <tag-desc>a server returned a response with the code 403;</tag-desc> |
e26a18eb5ccd
Documented http_403 in proxy_next_upstream and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
907
diff
changeset
|
896 |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
897 <tag-name><literal>http_404</literal></tag-name> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
898 <tag-desc>a server returned a response with the code 404;</tag-desc> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
899 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
900 <tag-name><literal>off</literal></tag-name> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
901 <tag-desc>disables passing a request to the next server.</tag-desc> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
902 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
903 </list> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
904 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
905 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
906 <para> |
966 | 907 One should bear in mind that passing a request to the next server is |
908 only possible if nothing has been sent to a client yet. | |
909 That is, if an error or timeout occurs in the middle of the | |
910 transferring of a response, fixing this is impossible. | |
298
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
911 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
912 |
942
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
913 <para> |
1289
57fc39924d42
Proxy/memcached/fastcgi/scgi/uwsgi: updated link in _next_upstream directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1246
diff
changeset
|
914 The directive also defines what is considered an |
57fc39924d42
Proxy/memcached/fastcgi/scgi/uwsgi: updated link in _next_upstream directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1246
diff
changeset
|
915 <link doc="ngx_http_upstream_module.xml" id="max_fails">unsuccessful |
57fc39924d42
Proxy/memcached/fastcgi/scgi/uwsgi: updated link in _next_upstream directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1246
diff
changeset
|
916 attempt</link> of communication with a server. |
942
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
917 The cases of <literal>error</literal>, <literal>timeout</literal> and |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
918 <literal>invalid_header</literal> are always considered unsuccessful attempts, |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
919 even if they are not specified in the directive. |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
920 The cases of <literal>http_500</literal> and <literal>http_503</literal> are |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
921 considered unsuccessful attempts only if they are specified in the directive. |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
922 The cases of <literal>http_403</literal> and <literal>http_404</literal> |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
923 are never considered unsuccessful attempts. |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
924 </para> |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
925 |
1290
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
926 <para> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
927 Passing a request to the next server can be limited by |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
928 <link id="fastcgi_next_upstream_tries">the number of tries</link> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
929 and by <link id="fastcgi_next_upstream_timeout">time</link>. |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
930 </para> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
931 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
932 </directive> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
933 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
934 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
935 <directive name="fastcgi_next_upstream_timeout"> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
936 <syntax><value>time</value></syntax> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
937 <default>0</default> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
938 <context>http</context> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
939 <context>server</context> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
940 <context>location</context> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
941 <appeared-in>1.7.5</appeared-in> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
942 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
943 <para> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
944 Limits the time allowed to pass a request to the |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
945 <link id="fastcgi_next_upstream">next server</link>. |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
946 The <literal>0</literal> value turns off this limitation. |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
947 </para> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
948 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
949 </directive> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
950 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
951 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
952 <directive name="fastcgi_next_upstream_tries"> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
953 <syntax><value>number</value></syntax> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
954 <default>0</default> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
955 <context>http</context> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
956 <context>server</context> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
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957 <context>location</context> |
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958 <appeared-in>1.7.5</appeared-in> |
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959 |
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960 <para> |
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961 Limits the number of possible tries for passing a request to the |
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962 <link id="fastcgi_next_upstream">next server</link>. |
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963 The <literal>0</literal> value turns off this limitation. |
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964 </para> |
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965 |
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966 </directive> |
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967 |
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968 |
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969 <directive name="fastcgi_no_cache"> |
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970 <syntax><value>string</value> ...</syntax> |
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971 <default/> |
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972 <context>http</context> |
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973 <context>server</context> |
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974 <context>location</context> |
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975 |
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976 <para> |
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977 Defines conditions under which the response will not be saved to a cache. |
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978 If at least one value of the string parameters is not empty and is not |
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979 equal to “0” then the response will not be saved: |
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980 <example> |
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981 fastcgi_no_cache $cookie_nocache $arg_nocache$arg_comment; |
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982 fastcgi_no_cache $http_pragma $http_authorization; |
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983 </example> |
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984 Can be used along with the <link id="fastcgi_cache_bypass"/> directive. |
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985 </para> |
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986 |
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987 </directive> |
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988 |
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989 |
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990 <directive name="fastcgi_param"> |
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991 <syntax> |
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992 <value>parameter</value> <value>value</value> |
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993 [<literal>if_not_empty</literal>]</syntax> |
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994 <default/> |
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995 <context>http</context> |
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996 <context>server</context> |
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997 <context>location</context> |
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998 |
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999 <para> |
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1000 Sets a <value>parameter</value> that should be passed to the FastCGI server. |
1151
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1001 The <value>value</value> can contain text, variables, and their combination. |
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1002 These directives are inherited from the previous level if and |
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1003 only if there are no |
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1004 <literal>fastcgi_param</literal> |
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1005 directives defined on the current level. |
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1006 </para> |
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1007 |
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1008 <para> |
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1009 The following example shows the minimum required settings for PHP: |
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1010 <example> |
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1011 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name; |
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1012 fastcgi_param QUERY_STRING $query_string; |
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1013 </example> |
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1014 </para> |
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1015 |
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1016 <para> |
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1017 The <literal>SCRIPT_FILENAME</literal> parameter is used in PHP for |
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1018 determining the script name, and the <literal>QUERY_STRING</literal> |
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1019 parameter is used to pass request parameters. |
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1020 </para> |
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1021 |
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1022 <para> |
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1023 For scripts that process <literal>POST</literal> requests, the |
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1024 following three parameters are also required: |
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1025 <example> |
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1026 fastcgi_param REQUEST_METHOD $request_method; |
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1027 fastcgi_param CONTENT_TYPE $content_type; |
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1028 fastcgi_param CONTENT_LENGTH $content_length; |
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1029 </example> |
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1030 </para> |
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1031 |
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1032 <para> |
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1033 If PHP was built with the <literal>--enable-force-cgi-redirect</literal> |
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1034 configuration parameter, the <literal>REDIRECT_STATUS</literal> parameter |
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1035 should also be passed with the value “200”: |
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1036 <example> |
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1037 fastcgi_param REDIRECT_STATUS 200; |
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1038 </example> |
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1039 </para> |
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1040 |
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1041 <para> |
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1042 If a directive is specified with <literal>if_not_empty</literal> (1.1.11) then |
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1043 such a parameter will not be passed to the server until its value is not empty: |
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1044 <example> |
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1045 fastcgi_param HTTPS $https if_not_empty; |
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1046 </example> |
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1047 </para> |
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1048 |
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1049 </directive> |
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1050 |
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1051 |
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1052 <directive name="fastcgi_pass"> |
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1053 <syntax><value>address</value></syntax> |
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1054 <default/> |
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1055 <context>location</context> |
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1056 <context>if in location</context> |
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1057 |
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1058 <para> |
966 | 1059 Sets the address of a FastCGI server. |
1060 The address can be specified as a domain name or IP address, | |
1061 and an optional port: | |
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1062 <example> |
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1063 fastcgi_pass localhost:9000; |
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1064 </example> |
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1065 or as a UNIX-domain socket path: |
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1066 <example> |
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1067 fastcgi_pass unix:/tmp/fastcgi.socket; |
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1068 </example> |
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1069 </para> |
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1070 |
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1071 <para> |
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1072 If a domain name resolves to several addresses, all of them will be |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1073 used in a round-robin fashion. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1074 In addition, an address can be specified as a |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1075 <link doc="ngx_http_upstream_module.xml">server group</link>. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1076 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1077 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1078 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1079 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1080 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1081 <directive name="fastcgi_pass_header"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1082 <syntax><value>field</value></syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1083 <default/> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1084 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1085 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1086 <context>location</context> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1087 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1088 <para> |
966 | 1089 Permits passing <link id="fastcgi_hide_header">otherwise disabled</link> header |
1090 fields from a FastCGI server to a client. | |
298
0dcf07c393b6
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|
1091 </para> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1092 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1093 </directive> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1094 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1095 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1096 <directive name="fastcgi_read_timeout"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1097 <syntax><value>time</value></syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1098 <default>60s</default> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1099 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1100 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1101 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1102 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1103 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1104 Defines a timeout for reading a response from the FastCGI server. |
1149
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
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|
1105 The timeout is set only between two successive read operations, |
298
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1106 not for the transmission of the whole response. |
1149
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
changeset
|
1107 If the FastCGI server does not transmit anything within this time, |
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
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|
1108 the connection is closed. |
298
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Ruslan Ermilov <ru@nginx.com>
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|
1109 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1110 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1111 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1112 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1113 |
793
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1114 <directive name="fastcgi_pass_request_body"> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1115 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1116 <default>on</default> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
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|
1117 <context>http</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1118 <context>server</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1119 <context>location</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1120 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1121 <para> |
966 | 1122 Indicates whether the original request body is passed |
793
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1123 to the FastCGI server. |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1124 See also the <link id="fastcgi_pass_request_headers"/> directive. |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1125 </para> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1126 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1127 </directive> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1128 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1129 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1130 <directive name="fastcgi_pass_request_headers"> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
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|
1131 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1132 <default>on</default> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1133 <context>http</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1134 <context>server</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1135 <context>location</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1136 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1137 <para> |
966 | 1138 Indicates whether the header fields of the original request are passed |
1139 to the FastCGI server. | |
793
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1140 See also the <link id="fastcgi_pass_request_body"/> directive. |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1141 </para> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1142 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1143 </directive> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1144 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1145 |
773
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1146 <directive name="fastcgi_send_lowat"> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1147 <syntax><value>size</value></syntax> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1148 <default>0</default> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1149 <context>http</context> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1150 <context>server</context> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1151 <context>location</context> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1152 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1153 <para> |
966 | 1154 If the directive is set to a non-zero value, nginx will try to |
1155 minimize the number | |
773
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1156 of send operations on outgoing connections to a FastCGI server by using either |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1157 <c-def>NOTE_LOWAT</c-def> flag of the |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1158 <link doc="../events.xml" id="kqueue"/> method, |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1159 or the <c-def>SO_SNDLOWAT</c-def> socket option, |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1160 with the specified <value>size</value>. |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1161 </para> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1162 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1163 <para> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1164 This directive is ignored on Linux, Solaris, and Windows. |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1165 </para> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1166 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1167 </directive> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1168 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1169 |
298
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1170 <directive name="fastcgi_send_timeout"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1171 <syntax><value>time</value></syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1172 <default>60s</default> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1173 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1174 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1175 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1176 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1177 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1178 Sets a timeout for transmitting a request to the FastCGI server. |
1149
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
changeset
|
1179 The timeout is set only between two successive write operations, |
298
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1180 not for the transmission of the whole request. |
1149
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
changeset
|
1181 If the FastCGI server does not receive anything within this time, |
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
changeset
|
1182 the connection is closed. |
298
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parents:
diff
changeset
|
1183 </para> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1184 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1185 </directive> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1186 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1187 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1188 <directive name="fastcgi_split_path_info"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1189 <syntax><value>regex</value></syntax> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1190 <default/> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1191 <context>location</context> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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1192 |
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1193 <para> |
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1194 Defines a regular expression that captures a value for the |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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|
1195 <var>$fastcgi_path_info</var> variable. |
1149
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
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|
1196 The regular expression should have two captures: the first becomes |
298
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1197 a value of the <var>$fastcgi_script_name</var> variable, the second |
0dcf07c393b6
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|
1198 becomes a value of the <var>$fastcgi_path_info</var> variable. |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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|
1199 For example, with these settings |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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|
1200 <example> |
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|
1201 location ~ ^(.+\.php)(.*)$ { |
0dcf07c393b6
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|
1202 fastcgi_split_path_info ^(.+\.php)(.*)$; |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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|
1203 fastcgi_param SCRIPT_FILENAME /path/to/php$fastcgi_script_name; |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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|
1204 fastcgi_param PATH_INFO $fastcgi_path_info; |
0dcf07c393b6
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1205 </example> |
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|
1206 and the “<literal>/show.php/article/0001</literal>” request, |
0dcf07c393b6
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|
1207 the <literal>SCRIPT_FILENAME</literal> parameter will be equal to |
0dcf07c393b6
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|
1208 “<literal>/path/to/php/show.php</literal>”, and the |
0dcf07c393b6
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|
1209 <literal>PATH_INFO</literal> parameter will be equal to |
0dcf07c393b6
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parents:
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|
1210 “<literal>/article/0001</literal>”. |
0dcf07c393b6
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|
1211 </para> |
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diff
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|
1212 |
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Ruslan Ermilov <ru@nginx.com>
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|
1213 </directive> |
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|
1214 |
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|
1215 |
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|
1216 <directive name="fastcgi_store"> |
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|
1217 <syntax> |
0dcf07c393b6
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1218 <literal>on</literal> | |
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1219 <literal>off</literal> | |
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1220 <value>string</value></syntax> |
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|
1221 <default>off</default> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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|
1222 <context>http</context> |
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|
1223 <context>server</context> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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|
1224 <context>location</context> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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|
1225 |
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Ruslan Ermilov <ru@nginx.com>
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|
1226 <para> |
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|
1227 Enables saving of files to a disk. |
0dcf07c393b6
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|
1228 The <literal>on</literal> parameter saves files with paths |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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|
1229 corresponding to the directives |
0dcf07c393b6
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|
1230 <link doc="ngx_http_core_module.xml" id="alias"/> or |
0dcf07c393b6
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|
1231 <link doc="ngx_http_core_module.xml" id="root"/>. |
0dcf07c393b6
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|
1232 The <literal>off</literal> parameter disables saving of files. |
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|
1233 In addition, the file name can be set explicitly using the |
0dcf07c393b6
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diff
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|
1234 <value>string</value> with variables: |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
1235 <example> |
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diff
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|
1236 fastcgi_store /data/www$original_uri; |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1237 </example> |
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Ruslan Ermilov <ru@nginx.com>
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|
1238 </para> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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|
1239 |
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Ruslan Ermilov <ru@nginx.com>
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|
1240 <para> |
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|
1241 The modification time of files is set according to the received |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1242 <header>Last-Modified</header> response header field. |
1149
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
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|
1243 The response is first written to a temporary file, |
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
changeset
|
1244 and then the file is renamed. |
966 | 1245 Starting from version 0.8.9, temporary files and the persistent store |
1246 can be put on different file systems. | |
1247 However, be aware that in this case a file is copied | |
1248 across two file systems instead of the cheap renaming operation. | |
298
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|
1249 It is thus recommended that for any given location both saved files and a |
966 | 1250 directory holding temporary files, set by the <link id="fastcgi_temp_path"/> |
1251 directive, are put on the same file system. | |
298
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1252 </para> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
1253 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1254 <para> |
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diff
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|
1255 This directive can be used to create local copies of static unchangeable |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
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|
1256 files, e.g.: |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
1257 <example> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
1258 location /images/ { |
1005
2275611970dd
Removed open_file_cache_errors from proxy_store examples.
Maxim Dounin <mdounin@mdounin.ru>
parents:
995
diff
changeset
|
1259 root /data/www; |
2275611970dd
Removed open_file_cache_errors from proxy_store examples.
Maxim Dounin <mdounin@mdounin.ru>
parents:
995
diff
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|
1260 error_page 404 = /fetch$uri; |
298
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1261 } |
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Ruslan Ermilov <ru@nginx.com>
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|
1262 |
0dcf07c393b6
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|
1263 location /fetch/ { |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
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|
1264 internal; |
0dcf07c393b6
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|
1265 |
0dcf07c393b6
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|
1266 fastcgi_pass backend:9000; |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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|
1267 ... |
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Ruslan Ermilov <ru@nginx.com>
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|
1268 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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|
1269 fastcgi_store on; |
0dcf07c393b6
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diff
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|
1270 fastcgi_store_access user:rw group:rw all:r; |
0dcf07c393b6
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parents:
diff
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|
1271 fastcgi_temp_path /data/temp; |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
1272 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1273 alias /data/www/; |
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
1274 } |
0dcf07c393b6
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|
1275 </example> |
0dcf07c393b6
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|
1276 </para> |
0dcf07c393b6
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|
1277 |
0dcf07c393b6
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parents:
diff
changeset
|
1278 </directive> |
0dcf07c393b6
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diff
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|
1279 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1280 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1281 <directive name="fastcgi_store_access"> |
0dcf07c393b6
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|
1282 <syntax><value>users</value>:<value>permissions</value> ...</syntax> |
0dcf07c393b6
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parents:
diff
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|
1283 <default>user:rw</default> |
0dcf07c393b6
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parents:
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|
1284 <context>http</context> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
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|
1285 <context>server</context> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
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|
1286 <context>location</context> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
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|
1287 |
0dcf07c393b6
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parents:
diff
changeset
|
1288 <para> |
0dcf07c393b6
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parents:
diff
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|
1289 Sets access permissions for newly created files and directories, e.g.: |
0dcf07c393b6
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parents:
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|
1290 <example> |
0dcf07c393b6
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diff
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|
1291 fastcgi_store_access user:rw group:rw all:r; |
0dcf07c393b6
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|
1292 </example> |
0dcf07c393b6
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|
1293 </para> |
0dcf07c393b6
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diff
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|
1294 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1295 <para> |
0dcf07c393b6
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parents:
diff
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|
1296 If any <literal>group</literal> or <literal>all</literal> access permissions |
0dcf07c393b6
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parents:
diff
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|
1297 are specified then <literal>user</literal> permissions may be omitted: |
0dcf07c393b6
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parents:
diff
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|
1298 <example> |
0dcf07c393b6
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parents:
diff
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|
1299 fastcgi_store_access group:rw all:r; |
0dcf07c393b6
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diff
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|
1300 </example> |
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diff
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|
1301 </para> |
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|
1302 |
0dcf07c393b6
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|
1303 </directive> |
0dcf07c393b6
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|
1304 |
0dcf07c393b6
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|
1305 |
411
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364
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|
1306 <directive name="fastcgi_temp_file_write_size"> |
f8248d0e3c8f
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364
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|
1307 <syntax><value>size</value></syntax> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
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364
diff
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|
1308 <default>8k|16k</default> |
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364
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1309 <context>http</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1310 <context>server</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1311 <context>location</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1312 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1313 <para> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1314 Limits the <value>size</value> of data written to a temporary file |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1315 at a time, when buffering of responses from the FastCGI server |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1316 to temporary files is enabled. |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1317 By default, <value>size</value> is limited by two buffers set by the |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1318 <link id="fastcgi_buffer_size"/> and <link id="fastcgi_buffers"/> directives. |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1319 The maximum size of a temporary file is set by the |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1320 <link id="fastcgi_max_temp_file_size"/> directive. |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1321 </para> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1322 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1323 </directive> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1324 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1325 |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1326 <directive name="fastcgi_temp_path"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1327 <syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1328 <value>path</value> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1329 [<value>level1</value> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1330 [<value>level2</value> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1331 [<value>level3</value>]]]</syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1332 <default>fastcgi_temp</default> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1333 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1334 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1335 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1336 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1337 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1338 Defines a directory for storing temporary files |
411
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1339 with data received from FastCGI servers. |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1340 Up to three-level subdirectory hierarchy can be used underneath the specified |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1341 directory. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1342 For example, in the following configuration |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1343 <example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1344 fastcgi_temp_path /spool/nginx/fastcgi_temp 1 2; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1345 </example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1346 a temporary file might look like this: |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1347 <example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1348 /spool/nginx/fastcgi_temp/<emphasis>7</emphasis>/<emphasis>45</emphasis>/00000123<emphasis>457</emphasis> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1349 </example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1350 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1351 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1352 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1353 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1354 </section> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1355 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1356 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1357 <section id="parameters" name="Parameters Passed to a FastCGI Server"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1358 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1359 <para> |
1151
4c2324a7eeea
Corrected the usage of articles and a comma.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1149
diff
changeset
|
1360 HTTP request header fields are passed to a FastCGI server as parameters. |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1361 In applications and scripts running as FastCGI servers, |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1362 these parameters are usually made available as environment variables. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1363 For example, the <header>User-Agent</header> header field is passed as the |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1364 <literal>HTTP_USER_AGENT</literal> parameter. |
966 | 1365 In addition to HTTP request header fields, it is possible to pass arbitrary |
298
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1366 parameters using the <link id="fastcgi_param"/> directive. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1367 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1368 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1369 </section> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1370 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1371 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1372 <section id="variables" name="Embedded Variables"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1373 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1374 <para> |
364 | 1375 The <literal>ngx_http_fastcgi_module</literal> module supports embedded |
1376 variables that can be used to set parameters using the | |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1377 <link id="fastcgi_param"/> directive: |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1378 <list type="tag"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1379 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1153
diff
changeset
|
1380 <tag-name id="var_fastcgi_script_name"><var>$fastcgi_script_name</var> |
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1153
diff
changeset
|
1381 </tag-name> |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1382 <tag-desc> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1383 request URI or, if a URI ends with a slash, request URI with an index file |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1384 name configured by the <link id="fastcgi_index"/> directive appended to it. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1385 This variable can be used to set the |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1386 <literal>SCRIPT_FILENAME</literal> and <literal>PATH_TRANSLATED</literal> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1387 parameters that determine the script name in PHP. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1388 For example, for the “<literal>/info/</literal>” request with the |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1389 following directives |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1390 <example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1391 fastcgi_index index.php; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1392 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1393 </example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1394 the <literal>SCRIPT_FILENAME</literal> parameter will be equal to |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1395 “<literal>/home/www/scripts/php/info/index.php</literal>”. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1396 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1397 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1398 When using the <link id="fastcgi_split_path_info"/> directive, |
966 | 1399 the <var>$fastcgi_script_name</var> variable equals the value of |
298
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1400 the first capture set by the directive. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1401 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1402 </tag-desc> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1403 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1153
diff
changeset
|
1404 <tag-name id="var_fastcgi_path_info"><var>$fastcgi_path_info</var></tag-name> |
298
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parents:
diff
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|
1405 <tag-desc>the value of the second capture set by the |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1406 <link id="fastcgi_split_path_info"/> directive. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1407 This variable can be used to set the |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1408 <literal>PATH_INFO</literal> parameter. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1409 </tag-desc> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1410 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1411 </list> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1412 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1413 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1414 </section> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1415 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1416 </module> |