Mercurial > hg > nginx-site
annotate xml/en/docs/http/ngx_http_fastcgi_module.xml @ 2091:fe66463d0799
Updated OpenSSL version used for win32 builds.
author | Yaroslav Zhuravlev <yar@nginx.com> |
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date | Wed, 27 Dec 2017 22:01:58 +0300 |
parents | a9a9a052b5bd |
children | 5cacd6fffade |
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English translation of the ngx_http_fastcgi_module module documentation.
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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="49"> |
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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> |
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49 <value>address</value> |
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50 [<literal>transparent</literal>] | |
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51 <literal>off</literal></syntax> |
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52 <default/> |
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53 <context>http</context> |
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54 <context>server</context> |
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55 <context>location</context> |
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56 <appeared-in>0.8.22</appeared-in> |
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57 |
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58 <para> |
966 | 59 Makes outgoing connections to a FastCGI server originate |
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60 from the specified local IP address with an optional port (1.11.2). |
966 | 61 Parameter value can contain variables (1.3.12). |
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62 The special value <literal>off</literal> (1.3.12) cancels the effect |
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63 of the <literal>fastcgi_bind</literal> directive |
966 | 64 inherited from the previous configuration level, which allows the |
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65 system to auto-assign the local IP address and port. |
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66 </para> |
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67 |
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68 <para id="fastcgi_bind_transparent"> |
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69 The <literal>transparent</literal> parameter (1.11.0) allows |
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70 outgoing connections to a FastCGI server originate |
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71 from a non-local IP address, |
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72 for example, from a real IP address of a client: |
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73 <example> |
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74 fastcgi_bind $remote_addr transparent; |
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75 </example> |
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76 In order for this parameter to work, |
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77 it is usually necessary to run nginx worker processes with the |
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78 <link doc="../ngx_core_module.xml" id="user">superuser</link> privileges. |
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79 On Linux it is not required (1.13.8) as if |
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80 the <literal>transparent</literal> parameter is specified, worker processes |
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81 inherit the <literal>CAP_NET_RAW</literal> capability from the master process. |
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82 It is also necessary to configure kernel routing table |
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83 to intercept network traffic from the FastCGI server. |
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84 </para> |
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85 |
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86 </directive> |
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87 |
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88 |
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89 <directive name="fastcgi_buffer_size"> |
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90 <syntax><value>size</value></syntax> |
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91 <default>4k|8k</default> |
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92 <context>http</context> |
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93 <context>server</context> |
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94 <context>location</context> |
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95 |
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96 <para> |
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98 of the response received from the FastCGI server. |
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99 This part usually contains a small response header. |
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100 By default, the buffer size is equal to one memory page. |
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101 This is either 4K or 8K, depending on a platform. |
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102 It can be made smaller, however. |
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103 </para> |
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104 |
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105 </directive> |
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106 |
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107 |
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108 <directive name="fastcgi_buffering"> |
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109 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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110 <default>on</default> |
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111 <context>http</context> |
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112 <context>server</context> |
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113 <context>location</context> |
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114 <appeared-in>1.5.6</appeared-in> |
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115 |
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116 <para> |
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117 Enables or disables buffering of responses from the FastCGI server. |
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118 </para> |
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119 |
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120 <para> |
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121 When buffering is enabled, nginx receives a response from the FastCGI server |
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122 as soon as possible, saving it into the buffers set by the |
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123 <link id="fastcgi_buffer_size"/> and <link id="fastcgi_buffers"/> directives. |
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124 If the whole response does not fit into memory, a part of it can be saved |
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125 to a <link id="fastcgi_temp_path">temporary file</link> on the disk. |
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126 Writing to temporary files is controlled by the |
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127 <link id="fastcgi_max_temp_file_size"/> and |
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128 <link id="fastcgi_temp_file_write_size"/> directives. |
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129 </para> |
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130 |
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131 <para> |
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132 When buffering is disabled, the response is passed to a client synchronously, |
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133 immediately as it is received. |
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134 nginx will not try to read the whole response from the FastCGI server. |
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135 The maximum size of the data that nginx can receive from the server |
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136 at a time is set by the <link id="fastcgi_buffer_size"/> directive. |
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137 </para> |
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138 |
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139 <para> |
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140 Buffering can also be enabled or disabled by passing |
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141 “<literal>yes</literal>” or “<literal>no</literal>” in the |
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142 <header>X-Accel-Buffering</header> response header field. |
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143 This capability can be disabled using the |
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144 <link id="fastcgi_ignore_headers"/> directive. |
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145 </para> |
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146 |
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147 </directive> |
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148 |
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149 |
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150 <directive name="fastcgi_buffers"> |
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151 <syntax><value>number</value> <value>size</value></syntax> |
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152 <default>8 4k|8k</default> |
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153 <context>http</context> |
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154 <context>server</context> |
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155 <context>location</context> |
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156 |
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157 <para> |
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158 Sets the <value>number</value> and <value>size</value> of the |
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159 buffers used for reading a response from the FastCGI server, |
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160 for a single connection. |
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161 By default, the buffer size is equal to one memory page. |
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162 This is either 4K or 8K, depending on a platform. |
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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_busy_buffers_size"> |
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169 <syntax><value>size</value></syntax> |
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170 <default>8k|16k</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 When <link id="fastcgi_buffering">buffering</link> of responses from the FastCGI |
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177 server is enabled, limits the total <value>size</value> of buffers that |
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178 can be busy sending a response to the client while the response is not |
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179 yet fully read. |
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180 In the meantime, the rest of the buffers can be used for reading the response |
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181 and, if needed, buffering part of the response to a temporary file. |
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183 <link id="fastcgi_buffer_size"/> and <link id="fastcgi_buffers"/> directives. |
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184 </para> |
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185 |
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186 </directive> |
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187 |
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188 |
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189 <directive name="fastcgi_cache"> |
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190 <syntax><value>zone</value> | <literal>off</literal></syntax> |
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191 <default>off</default> |
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192 <context>http</context> |
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193 <context>server</context> |
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194 <context>location</context> |
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195 |
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196 <para> |
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197 Defines a shared memory zone used for caching. |
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198 The same zone can be used in several places. |
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199 Parameter value can contain variables (1.7.9). |
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200 The <literal>off</literal> parameter disables caching inherited |
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201 from the previous configuration level. |
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202 </para> |
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203 |
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204 </directive> |
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205 |
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206 |
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207 <directive name="fastcgi_cache_background_update"> |
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208 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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209 <default>off</default> |
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210 <context>http</context> |
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211 <context>server</context> |
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212 <context>location</context> |
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213 <appeared-in>1.11.10</appeared-in> |
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214 |
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215 <para> |
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216 Allows starting a background subrequest |
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217 to update an expired cache item, |
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218 while a stale cached response is returned to the client. |
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219 Note that it is necessary to |
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220 <link id="fastcgi_cache_use_stale_updating">allow</link> |
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221 the usage of a stale cached response when it is being updated. |
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222 </para> |
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223 |
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224 </directive> |
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225 |
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226 |
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227 <directive name="fastcgi_cache_bypass"> |
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228 <syntax><value>string</value> ...</syntax> |
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229 <default/> |
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230 <context>http</context> |
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231 <context>server</context> |
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232 <context>location</context> |
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233 |
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234 <para> |
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235 Defines conditions under which the response will not be taken from a cache. |
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236 If at least one value of the string parameters is not empty and is not |
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237 equal to “0” then the response will not be taken from the cache: |
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238 <example> |
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239 fastcgi_cache_bypass $cookie_nocache $arg_nocache$arg_comment; |
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240 fastcgi_cache_bypass $http_pragma $http_authorization; |
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241 </example> |
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242 Can be used along with the <link id="fastcgi_no_cache"/> directive. |
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243 </para> |
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244 |
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245 </directive> |
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246 |
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247 |
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248 <directive name="fastcgi_cache_key"> |
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249 <syntax><value>string</value></syntax> |
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250 <default/> |
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251 <context>http</context> |
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252 <context>server</context> |
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253 <context>location</context> |
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254 |
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255 <para> |
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256 Defines a key for caching, for example |
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257 <example> |
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258 fastcgi_cache_key localhost:9000$request_uri; |
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259 </example> |
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260 </para> |
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261 |
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262 </directive> |
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263 |
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264 |
302
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265 <directive name="fastcgi_cache_lock"> |
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266 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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267 <default>off</default> |
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268 <context>http</context> |
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269 <context>server</context> |
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270 <context>location</context> |
310
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271 <appeared-in>1.1.12</appeared-in> |
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272 |
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273 <para> |
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274 When enabled, only one request at a time will be allowed to populate |
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275 a new cache element identified according to the <link id="fastcgi_cache_key"/> |
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276 directive by passing a request to a FastCGI server. |
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277 Other requests of the same cache element will either wait |
966 | 278 for a response to appear in the cache or the cache lock for |
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279 this element to be released, up to the time set by the |
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280 <link id="fastcgi_cache_lock_timeout"/> directive. |
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281 </para> |
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282 |
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283 </directive> |
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284 |
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285 |
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286 <directive name="fastcgi_cache_lock_age"> |
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287 <syntax><value>time</value></syntax> |
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288 <default>5s</default> |
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289 <context>http</context> |
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290 <context>server</context> |
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291 <context>location</context> |
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292 <appeared-in>1.7.8</appeared-in> |
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293 |
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294 <para> |
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295 If the last request passed to the FastCGI server |
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296 for populating a new cache element |
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297 has not completed for the specified <value>time</value>, |
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298 one more request may be passed to the FastCGI server. |
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299 </para> |
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300 |
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301 </directive> |
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302 |
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303 |
302
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304 <directive name="fastcgi_cache_lock_timeout"> |
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305 <syntax><value>time</value></syntax> |
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306 <default>5s</default> |
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307 <context>http</context> |
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308 <context>server</context> |
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309 <context>location</context> |
310
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310 <appeared-in>1.1.12</appeared-in> |
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311 |
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312 <para> |
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313 Sets a timeout for <link id="fastcgi_cache_lock"/>. |
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314 When the <value>time</value> expires, |
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315 the request will be passed to the FastCGI server, |
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316 however, the response will not be cached. |
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317 <note> |
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318 Before 1.7.8, the response could be cached. |
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319 </note> |
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320 </para> |
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321 |
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322 </directive> |
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323 |
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324 |
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325 <directive name="fastcgi_cache_max_range_offset"> |
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326 <syntax><value>number</value></syntax> |
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327 <default/> |
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328 <context>http</context> |
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329 <context>server</context> |
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330 <context>location</context> |
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331 <appeared-in>1.11.6</appeared-in> |
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332 |
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333 <para> |
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334 Sets an offset in bytes for byte-range requests. |
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335 If the range is beyond the offset, |
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336 the range request will be passed to the FastCGI server |
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337 and the response will not be cached. |
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338 </para> |
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339 |
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340 </directive> |
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341 |
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342 |
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343 <directive name="fastcgi_cache_methods"> |
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344 <syntax> |
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345 <literal>GET</literal> | |
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346 <literal>HEAD</literal> | |
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347 <literal>POST</literal> |
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348 ...</syntax> |
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349 <default>GET HEAD</default> |
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350 <context>http</context> |
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351 <context>server</context> |
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352 <context>location</context> |
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353 <appeared-in>0.7.59</appeared-in> |
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354 |
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355 <para> |
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356 If the client request method is listed in this directive then |
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357 the response will be cached. |
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358 “<literal>GET</literal>” and “<literal>HEAD</literal>” methods are always |
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359 added to the list, though it is recommended to specify them explicitly. |
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360 See also the <link id="fastcgi_no_cache"/> directive. |
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361 </para> |
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362 |
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363 </directive> |
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364 |
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365 |
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366 <directive name="fastcgi_cache_min_uses"> |
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367 <syntax><value>number</value></syntax> |
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368 <default>1</default> |
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369 <context>http</context> |
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370 <context>server</context> |
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371 <context>location</context> |
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372 |
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373 <para> |
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374 Sets the <value>number</value> of requests after which the response |
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375 will be cached. |
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376 </para> |
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377 |
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378 </directive> |
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379 |
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380 |
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381 <directive name="fastcgi_cache_path"> |
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382 <syntax> |
364 | 383 <value>path</value> |
384 [<literal>levels</literal>=<value>levels</value>] | |
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385 [<literal>use_temp_path</literal>=<literal>on</literal>|<literal>off</literal>] |
364 | 386 <literal>keys_zone</literal>=<value>name</value>:<value>size</value> |
387 [<literal>inactive</literal>=<value>time</value>] | |
508
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388 [<literal>max_size</literal>=<value>size</value>] |
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389 [<literal>manager_files</literal>=<value>number</value>] |
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390 [<literal>manager_sleep</literal>=<value>time</value>] |
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391 [<literal>manager_threshold</literal>=<value>time</value>] |
508
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392 [<literal>loader_files</literal>=<value>number</value>] |
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393 [<literal>loader_sleep</literal>=<value>time</value>] |
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394 [<literal>loader_threshold</literal>=<value>time</value>] |
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395 [<literal>purger</literal>=<literal>on</literal>|<literal>off</literal>] |
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396 [<literal>purger_files</literal>=<value>number</value>] |
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397 [<literal>purger_sleep</literal>=<value>time</value>] |
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398 [<literal>purger_threshold</literal>=<value>time</value>]</syntax> |
298
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399 <default/> |
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400 <context>http</context> |
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401 |
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402 <para> |
966 | 403 Sets the path and other parameters of a cache. |
298
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404 Cache data are stored in files. |
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405 Both the key and file name in a cache are a result of |
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406 applying the MD5 function to the proxied URL. |
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407 |
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408 The <literal>levels</literal> parameter defines hierarchy levels of a cache: |
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409 from 1 to 3, each level accepts values 1 or 2. |
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410 For example, in the following configuration |
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411 <example> |
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412 fastcgi_cache_path /data/nginx/cache levels=1:2 keys_zone=one:10m; |
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413 </example> |
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414 file names in a cache will look like this: |
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415 <example> |
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416 /data/nginx/cache/<emphasis>c</emphasis>/<emphasis>29</emphasis>/b7f54b2df7773722d382f4809d650<emphasis>29c</emphasis> |
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417 </example> |
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418 </para> |
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419 |
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420 <para> |
966 | 421 A cached response is first written to a temporary file, |
422 and then the file is renamed. | |
423 Starting from version 0.8.9, temporary files and the cache can be put on | |
424 different file systems. | |
425 However, be aware that in this case a file is copied | |
426 across two file systems instead of the cheap renaming operation. | |
298
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427 It is thus recommended that for any given location both cache and a directory |
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428 holding temporary files |
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429 are put on the same file system. |
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430 A directory for temporary files is set based on |
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431 the <literal>use_temp_path</literal> parameter (1.7.10). |
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432 If this parameter is omitted or set to the value <literal>on</literal>, |
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433 the directory set by the <link id="fastcgi_temp_path"/> directive |
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434 for the given location will be used. |
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435 If the value is set to <literal>off</literal>, |
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436 temporary files will be put directly in the cache directory. |
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437 </para> |
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438 |
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439 <para> |
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440 In addition, all active keys and information about data are stored |
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441 in a shared memory zone, whose <value>name</value> and <value>size</value> |
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442 are configured by the <literal>keys_zone</literal> parameter. |
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443 One megabyte zone can store about 8 thousand keys. |
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444 <note> |
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445 As part of |
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446 <commercial_version>commercial subscription</commercial_version>, |
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447 the shared memory zone also stores extended |
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448 cache <link doc="ngx_http_api_module.xml" id="http_caches_">information</link>, |
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449 thus, it is required to specify a larger zone size for the same number of keys. |
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450 For example, |
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451 one megabyte zone can store about 4 thousand keys. |
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452 </note> |
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453 </para> |
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454 |
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455 <para> |
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456 Cached data that are not accessed during the time specified by the |
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457 <literal>inactive</literal> parameter get removed from the cache |
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458 regardless of their freshness. |
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459 By default, <literal>inactive</literal> is set to 10 minutes. |
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460 </para> |
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461 |
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462 <para> |
966 | 463 The special “cache manager” process monitors the maximum cache size set |
464 by the <literal>max_size</literal> parameter. | |
465 When this size is exceeded, it removes the least recently used data. | |
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466 The data is removed in iterations configured by |
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467 <literal>manager_files</literal>, |
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468 <literal>manager_threshold</literal>, and |
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|
469 <literal>manager_sleep</literal> parameters (1.11.5). |
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|
470 During one iteration no more than <literal>manager_files</literal> items |
1812
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Removed extraneous whitespace.
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|
471 are deleted (by default, 100). |
1810
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472 The duration of one iteration is limited by the |
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|
473 <literal>manager_threshold</literal> parameter (by default, 200 milliseconds). |
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474 Between iterations, a pause configured by the <literal>manager_sleep</literal> |
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|
475 parameter (by default, 50 milliseconds) is made. |
298
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476 </para> |
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|
477 |
508
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Documented "cache loader" and its parameters.
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diff
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|
478 <para> |
966 | 479 A minute after the start the special “cache loader” process is activated. |
480 It loads information about previously cached data stored on file system | |
508
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481 into a cache zone. |
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|
482 The loading is also done in iterations. |
508
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|
483 During one iteration no more than <literal>loader_files</literal> items |
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|
484 are loaded (by default, 100). |
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|
485 Besides, the duration of one iteration is limited by the |
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|
486 <literal>loader_threshold</literal> parameter (by default, 200 milliseconds). |
966 | 487 Between iterations, a pause configured by the <literal>loader_sleep</literal> |
488 parameter (by default, 50 milliseconds) is made. | |
508
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|
489 </para> |
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|
490 |
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491 <para> |
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492 Additionally, |
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493 the following parameters are available as part of our |
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494 <commercial_version>commercial subscription</commercial_version>: |
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495 </para> |
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496 |
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497 <para> |
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498 <list type="tag"> |
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499 |
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500 <tag-name id="purger"> |
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501 <literal>purger</literal>=<literal>on</literal>|<literal>off</literal> |
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502 </tag-name> |
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503 <tag-desc> |
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504 Instructs whether cache entries that match a |
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|
505 <link id="fastcgi_cache_purge">wildcard key</link> |
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|
506 will be removed from the disk by the cache purger (1.7.12). |
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|
507 Setting the parameter to <literal>on</literal> |
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508 (default is <literal>off</literal>) |
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509 will activate the “cache purger” process that |
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|
510 permanently iterates through all cache entries |
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511 and deletes the entries that match the wildcard key. |
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|
512 </tag-desc> |
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|
513 |
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|
514 <tag-name id="purger_files"> |
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515 <literal>purger_files</literal>=<value>number</value> |
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516 </tag-name> |
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|
517 <tag-desc> |
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|
518 Sets the number of items that will be scanned during one iteration (1.7.12). |
8973c7b37854
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519 By default, <literal>purger_files</literal> is set to 10. |
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|
520 </tag-desc> |
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|
521 |
8973c7b37854
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|
522 <tag-name id="purger_threshold"> |
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523 <literal>purger_threshold</literal>=<value>number</value> |
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|
524 </tag-name> |
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|
525 <tag-desc> |
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diff
changeset
|
526 Sets the duration of one iteration (1.7.12). |
8973c7b37854
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|
527 By default, <literal>purger_threshold</literal> is set to 50 milliseconds. |
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Updated commercial docs.
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|
528 </tag-desc> |
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|
529 |
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changeset
|
530 <tag-name id="purger_sleep"> |
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|
531 <literal>purger_sleep</literal>=<value>number</value> |
8973c7b37854
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|
532 </tag-name> |
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|
533 <tag-desc> |
8973c7b37854
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|
534 Sets a pause between iterations (1.7.12). |
8973c7b37854
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|
535 By default, <literal>purger_sleep</literal> is set to 50 milliseconds. |
8973c7b37854
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diff
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|
536 </tag-desc> |
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|
537 |
8973c7b37854
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|
538 </list> |
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|
539 </para> |
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diff
changeset
|
540 |
1973
3460bd328287
Documented cache version change in proxy_cache_path and friends.
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diff
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|
541 <para> |
3460bd328287
Documented cache version change in proxy_cache_path and friends.
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diff
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|
542 <note> |
3460bd328287
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parents:
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diff
changeset
|
543 In versions 1.7.3, 1.7.7, and 1.11.10 cache header format has been changed. |
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diff
changeset
|
544 Previously cached responses will be considered invalid |
3460bd328287
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diff
changeset
|
545 after upgrading to a newer nginx version. |
3460bd328287
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diff
changeset
|
546 </note> |
3460bd328287
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diff
changeset
|
547 </para> |
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diff
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|
548 |
298
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parents:
diff
changeset
|
549 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
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parents:
diff
changeset
|
550 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
551 |
1028
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Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
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|
552 <directive name="fastcgi_cache_purge"> |
e582a10b1917
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diff
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|
553 <syntax>string ...</syntax> |
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|
554 <default/> |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
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diff
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|
555 <context>http</context> |
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diff
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|
556 <context>server</context> |
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|
557 <context>location</context> |
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diff
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|
558 <appeared-in>1.5.7</appeared-in> |
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diff
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|
559 |
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diff
changeset
|
560 <para> |
e582a10b1917
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561 Defines conditions under which the request will be considered a cache |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
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diff
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|
562 purge request. |
e582a10b1917
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parents:
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diff
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|
563 If at least one value of the string parameters is not empty and is not equal |
e582a10b1917
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diff
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|
564 to “0” then the cache entry with a corresponding |
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parents:
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diff
changeset
|
565 <link id="fastcgi_cache_key">cache key</link> is removed. |
e582a10b1917
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Vladimir Homutov <vl@nginx.com>
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diff
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|
566 The result of successful operation is indicated by returning |
e582a10b1917
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parents:
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diff
changeset
|
567 the <http-status code="204" text="No Content"/> response. |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
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diff
changeset
|
568 </para> |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
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diff
changeset
|
569 |
e582a10b1917
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parents:
1015
diff
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|
570 <para> |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
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parents:
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diff
changeset
|
571 If the <link id="fastcgi_cache_key">cache key</link> of a purge request ends |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
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parents:
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diff
changeset
|
572 with an asterisk (“<literal>*</literal>”), all cache entries matching the |
e582a10b1917
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Vladimir Homutov <vl@nginx.com>
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|
573 wildcard key will be removed from the cache. |
1582
8973c7b37854
Updated commercial docs.
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diff
changeset
|
574 However, these entries will remain on the disk until they are deleted |
8973c7b37854
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diff
changeset
|
575 for either <link id="fastcgi_cache_path">inactivity</link>, |
8973c7b37854
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1550
diff
changeset
|
576 or processed by the <link id="purger">cache purger</link> (1.7.12), |
8973c7b37854
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Yaroslav Zhuravlev <yar@nginx.com>
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diff
changeset
|
577 or a client attempts to access them. |
1028
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diff
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|
578 </para> |
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diff
changeset
|
579 |
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|
580 <para> |
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diff
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|
581 Example configuration: |
e582a10b1917
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diff
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|
582 <example> |
e582a10b1917
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|
583 fastcgi_cache_path /data/nginx/cache keys_zone=cache_zone:10m; |
e582a10b1917
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diff
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|
584 |
e582a10b1917
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diff
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|
585 map $request_method $purge_method { |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
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|
586 PURGE 1; |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1015
diff
changeset
|
587 default 0; |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1015
diff
changeset
|
588 } |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1015
diff
changeset
|
589 |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1015
diff
changeset
|
590 server { |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1015
diff
changeset
|
591 ... |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1015
diff
changeset
|
592 location / { |
1185
f9c8336fe43c
Aligned configuration examples with fastcgi/scgi_cache_purge.
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
593 fastcgi_pass backend; |
f9c8336fe43c
Aligned configuration examples with fastcgi/scgi_cache_purge.
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
594 fastcgi_cache cache_zone; |
f9c8336fe43c
Aligned configuration examples with fastcgi/scgi_cache_purge.
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
595 fastcgi_cache_key $uri; |
1028
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1015
diff
changeset
|
596 fastcgi_cache_purge $purge_method; |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1015
diff
changeset
|
597 } |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1015
diff
changeset
|
598 } |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1015
diff
changeset
|
599 </example> |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1015
diff
changeset
|
600 <note> |
1128
1594ed379f1f
De-i18n'ed <commercial_version/>.
Ruslan Ermilov <ru@nginx.com>
parents:
1088
diff
changeset
|
601 This functionality is available as part of our |
1594ed379f1f
De-i18n'ed <commercial_version/>.
Ruslan Ermilov <ru@nginx.com>
parents:
1088
diff
changeset
|
602 <commercial_version>commercial subscription</commercial_version>. |
1028
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1015
diff
changeset
|
603 </note> |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1015
diff
changeset
|
604 </para> |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1015
diff
changeset
|
605 |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1015
diff
changeset
|
606 </directive> |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1015
diff
changeset
|
607 |
e582a10b1917
Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1015
diff
changeset
|
608 |
1011
2ad2f30efdf2
Documented the "fastcgi_" and "proxy_cache_revalidate" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1005
diff
changeset
|
609 <directive name="fastcgi_cache_revalidate"> |
2ad2f30efdf2
Documented the "fastcgi_" and "proxy_cache_revalidate" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1005
diff
changeset
|
610 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
2ad2f30efdf2
Documented the "fastcgi_" and "proxy_cache_revalidate" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1005
diff
changeset
|
611 <default>off</default> |
2ad2f30efdf2
Documented the "fastcgi_" and "proxy_cache_revalidate" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1005
diff
changeset
|
612 <context>http</context> |
2ad2f30efdf2
Documented the "fastcgi_" and "proxy_cache_revalidate" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1005
diff
changeset
|
613 <context>server</context> |
2ad2f30efdf2
Documented the "fastcgi_" and "proxy_cache_revalidate" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1005
diff
changeset
|
614 <context>location</context> |
1015
af77dd40abeb
Documented the appearance of "fastcgi_" and "proxy_cache_revalidate".
Vladimir Homutov <vl@nginx.com>
parents:
1011
diff
changeset
|
615 <appeared-in>1.5.7</appeared-in> |
1011
2ad2f30efdf2
Documented the "fastcgi_" and "proxy_cache_revalidate" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1005
diff
changeset
|
616 |
2ad2f30efdf2
Documented the "fastcgi_" and "proxy_cache_revalidate" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1005
diff
changeset
|
617 <para> |
2ad2f30efdf2
Documented the "fastcgi_" and "proxy_cache_revalidate" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1005
diff
changeset
|
618 Enables revalidation of expired cache items using conditional requests with |
1246
5be7716a5684
Documented If-None-Match in proxy_cache_revalidate and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1189
diff
changeset
|
619 the <header>If-Modified-Since</header> and <header>If-None-Match</header> |
5be7716a5684
Documented If-None-Match in proxy_cache_revalidate and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1189
diff
changeset
|
620 header fields. |
1011
2ad2f30efdf2
Documented the "fastcgi_" and "proxy_cache_revalidate" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1005
diff
changeset
|
621 </para> |
2ad2f30efdf2
Documented the "fastcgi_" and "proxy_cache_revalidate" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1005
diff
changeset
|
622 |
2ad2f30efdf2
Documented the "fastcgi_" and "proxy_cache_revalidate" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1005
diff
changeset
|
623 </directive> |
2ad2f30efdf2
Documented the "fastcgi_" and "proxy_cache_revalidate" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1005
diff
changeset
|
624 |
2ad2f30efdf2
Documented the "fastcgi_" and "proxy_cache_revalidate" directives.
Vladimir Homutov <vl@nginx.com>
parents:
1005
diff
changeset
|
625 |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
626 <directive name="fastcgi_cache_use_stale"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
627 <syntax> |
364 | 628 <literal>error</literal> | |
629 <literal>timeout</literal> | | |
630 <literal>invalid_header</literal> | | |
631 <literal>updating</literal> | | |
632 <literal>http_500</literal> | | |
633 <literal>http_503</literal> | | |
917
e26a18eb5ccd
Documented http_403 in proxy_next_upstream and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
907
diff
changeset
|
634 <literal>http_403</literal> | |
364 | 635 <literal>http_404</literal> | |
1956
dd96a09dd4f7
Documented support for "429 Too Many Requests" response.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1923
diff
changeset
|
636 <literal>http_429</literal> | |
364 | 637 <literal>off</literal> |
638 ...</syntax> | |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
639 <default>off</default> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
640 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
641 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
642 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
643 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
644 <para> |
966 | 645 Determines in which cases a stale cached response can be used |
646 when an error occurs during communication with the FastCGI server. | |
647 The directive’s parameters match the parameters of the | |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
648 <link id="fastcgi_next_upstream"/> directive. |
505
837bcf62b628
Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents:
498
diff
changeset
|
649 </para> |
837bcf62b628
Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents:
498
diff
changeset
|
650 |
837bcf62b628
Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents:
498
diff
changeset
|
651 <para> |
1542
a13a99cf46ea
Better documented "*_cache_use_stale error".
Ruslan Ermilov <ru@nginx.com>
parents:
1524
diff
changeset
|
652 The <literal>error</literal> parameter also permits |
a13a99cf46ea
Better documented "*_cache_use_stale error".
Ruslan Ermilov <ru@nginx.com>
parents:
1524
diff
changeset
|
653 using a stale cached response if a FastCGI server to process a request |
a13a99cf46ea
Better documented "*_cache_use_stale error".
Ruslan Ermilov <ru@nginx.com>
parents:
1524
diff
changeset
|
654 cannot be selected. |
a13a99cf46ea
Better documented "*_cache_use_stale error".
Ruslan Ermilov <ru@nginx.com>
parents:
1524
diff
changeset
|
655 </para> |
a13a99cf46ea
Better documented "*_cache_use_stale error".
Ruslan Ermilov <ru@nginx.com>
parents:
1524
diff
changeset
|
656 |
1909
399d0e188195
Documented proxy_cache_background_update and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1885
diff
changeset
|
657 <para id="fastcgi_cache_use_stale_updating"> |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
658 Additionally, the <literal>updating</literal> parameter permits |
966 | 659 using a stale cached response if it is currently being updated. |
660 This allows minimizing the number of accesses to FastCGI servers | |
505
837bcf62b628
Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents:
498
diff
changeset
|
661 when updating cached data. |
1912
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
662 </para> |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
663 |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
664 <para> |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
665 Using a stale cached response |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
666 can also be enabled directly in the response header |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
667 for a specified number of seconds after the response became stale (1.11.10). |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
668 This has lower priority than using the directive parameters. |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
669 <list type="bullet" compact="no"> |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
670 |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
671 <listitem> |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
672 The |
1910
41cf2c2d8c5c
Cache: support for stale-while-revalidate and stale-if-error.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1909
diff
changeset
|
673 “<link url="https://tools.ietf.org/html/rfc5861#section-3">stale-while-revalidate</link>” |
1912
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
674 extension of the <header>Cache-Control</header> header field permits |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
675 using a stale cached response if it is currently being updated. |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
676 </listitem> |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
677 |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
678 <listitem> |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
679 The |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
680 “<link url="https://tools.ietf.org/html/rfc5861#section-4">stale-if-error</link>” |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
681 extension of the <header>Cache-Control</header> header field permits |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
682 using a stale cached response in case of an error. |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
683 </listitem> |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
684 |
ec4af97e4403
Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1910
diff
changeset
|
685 </list> |
505
837bcf62b628
Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents:
498
diff
changeset
|
686 </para> |
837bcf62b628
Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents:
498
diff
changeset
|
687 |
837bcf62b628
Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents:
498
diff
changeset
|
688 <para> |
509 | 689 To minimize the number of accesses to FastCGI servers when |
505
837bcf62b628
Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents:
498
diff
changeset
|
690 populating a new cache element, the <link id="fastcgi_cache_lock"/> |
837bcf62b628
Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents:
498
diff
changeset
|
691 directive can be used. |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
692 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
693 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
694 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
695 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
696 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
697 <directive name="fastcgi_cache_valid"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
698 <syntax>[<value>code</value> ...] <value>time</value></syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
699 <default/> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
700 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
701 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
702 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
703 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
704 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
705 Sets caching time for different response codes. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
706 For example, the following directives |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
707 <example> |
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|
708 fastcgi_cache_valid 200 302 10m; |
0dcf07c393b6
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|
709 fastcgi_cache_valid 404 1m; |
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|
710 </example> |
966 | 711 set 10 minutes of caching for responses with codes 200 and 302 |
298
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712 and 1 minute for responses with code 404. |
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|
713 </para> |
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|
714 |
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diff
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|
715 <para> |
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|
716 If only caching <value>time</value> is specified |
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|
717 <example> |
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718 fastcgi_cache_valid 5m; |
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|
719 </example> |
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|
720 then only 200, 301, and 302 responses are cached. |
0dcf07c393b6
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parents:
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|
721 </para> |
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|
722 |
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|
723 <para> |
966 | 724 In addition, the <literal>any</literal> parameter can be specified |
725 to cache any responses: | |
298
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|
726 <example> |
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|
727 fastcgi_cache_valid 200 302 10m; |
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|
728 fastcgi_cache_valid 301 1h; |
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|
729 fastcgi_cache_valid any 1m; |
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|
730 </example> |
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|
731 </para> |
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|
732 |
506
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|
733 <para> |
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|
734 Parameters of caching can also be set directly |
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735 in the response header. |
966 | 736 This has higher priority than setting of caching time using the directive. |
1349
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737 <list type="bullet" compact="no"> |
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738 |
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739 <listitem> |
506
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740 The <header>X-Accel-Expires</header> header field sets caching time of a |
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|
741 response in seconds. |
966 | 742 The zero value disables caching for a response. |
1151
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Corrected the usage of articles and a comma.
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743 If the value starts with the <literal>@</literal> prefix, it sets an absolute |
506
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744 time in seconds since Epoch, up to which the response may be cached. |
1349
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|
745 </listitem> |
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|
746 |
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|
747 <listitem> |
1151
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748 If the header does not include the <header>X-Accel-Expires</header> field, |
506
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|
749 parameters of caching may be set in the header fields |
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|
750 <header>Expires</header> or <header>Cache-Control</header>. |
1349
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|
751 </listitem> |
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|
752 |
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|
753 <listitem> |
1151
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diff
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|
754 If the header includes the <header>Set-Cookie</header> field, such a |
506
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diff
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|
755 response will not be cached. |
1349
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|
756 </listitem> |
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diff
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|
757 |
1353
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Documented how the "Vary" response header field affects caching.
Ruslan Ermilov <ru@nginx.com>
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1352
diff
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|
758 <listitem> |
25db29c8875e
Documented how the "Vary" response header field affects caching.
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diff
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|
759 If the header includes the <header>Vary</header> field |
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Documented how the "Vary" response header field affects caching.
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diff
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|
760 with the special value “<literal>*</literal>”, such a |
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Documented how the "Vary" response header field affects caching.
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diff
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|
761 response will not be cached (1.7.7). |
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Documented how the "Vary" response header field affects caching.
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diff
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|
762 If the header includes the <header>Vary</header> field |
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Documented how the "Vary" response header field affects caching.
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diff
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|
763 with another value, such a response will be cached |
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diff
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|
764 taking into account the corresponding request header fields (1.7.7). |
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Documented how the "Vary" response header field affects caching.
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diff
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|
765 </listitem> |
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Documented how the "Vary" response header field affects caching.
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diff
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|
766 |
1349
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|
767 </list> |
506
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|
768 Processing of one or more of these response header fields can be disabled |
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diff
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|
769 using the <link id="fastcgi_ignore_headers"/> directive. |
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diff
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|
770 </para> |
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|
771 |
298
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|
772 </directive> |
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|
773 |
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diff
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|
774 |
862
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parents:
815
diff
changeset
|
775 <directive name="fastcgi_catch_stderr"> |
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parents:
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diff
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|
776 <syntax><value>string</value></syntax> |
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Documented the "fastcgi_catch_stderr" directive.
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diff
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|
777 <default/> |
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Documented the "fastcgi_catch_stderr" directive.
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diff
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|
778 <context>http</context> |
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Documented the "fastcgi_catch_stderr" directive.
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diff
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|
779 <context>server</context> |
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Documented the "fastcgi_catch_stderr" directive.
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diff
changeset
|
780 <context>location</context> |
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Documented the "fastcgi_catch_stderr" directive.
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815
diff
changeset
|
781 |
6a40b8e7219a
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parents:
815
diff
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|
782 <para> |
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Documented the "fastcgi_catch_stderr" directive.
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815
diff
changeset
|
783 Sets a string to search for in the error stream of a response |
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Documented the "fastcgi_catch_stderr" directive.
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parents:
815
diff
changeset
|
784 received from a FastCGI server. |
6a40b8e7219a
Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
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815
diff
changeset
|
785 If the <value>string</value> is found then it is considered that the FastCGI |
966 | 786 server has returned an <link id="fastcgi_next_upstream">invalid response</link>. |
787 This allows handling application errors in nginx, for example: | |
862
6a40b8e7219a
Documented the "fastcgi_catch_stderr" directive.
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parents:
815
diff
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|
788 <example> |
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Documented the "fastcgi_catch_stderr" directive.
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diff
changeset
|
789 location /php { |
6a40b8e7219a
Documented the "fastcgi_catch_stderr" directive.
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diff
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|
790 fastcgi_pass backend:9000; |
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Documented the "fastcgi_catch_stderr" directive.
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parents:
815
diff
changeset
|
791 ... |
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Documented the "fastcgi_catch_stderr" directive.
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parents:
815
diff
changeset
|
792 fastcgi_catch_stderr "PHP Fatal error"; |
6a40b8e7219a
Documented the "fastcgi_catch_stderr" directive.
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815
diff
changeset
|
793 fastcgi_next_upstream error timeout invalid_header; |
6a40b8e7219a
Documented the "fastcgi_catch_stderr" directive.
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815
diff
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|
794 } |
6a40b8e7219a
Documented the "fastcgi_catch_stderr" directive.
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diff
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|
795 </example> |
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Documented the "fastcgi_catch_stderr" directive.
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diff
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|
796 </para> |
6a40b8e7219a
Documented the "fastcgi_catch_stderr" directive.
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815
diff
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|
797 |
6a40b8e7219a
Documented the "fastcgi_catch_stderr" directive.
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815
diff
changeset
|
798 </directive> |
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Documented the "fastcgi_catch_stderr" directive.
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diff
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|
799 |
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Documented the "fastcgi_catch_stderr" directive.
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|
800 |
298
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|
801 <directive name="fastcgi_connect_timeout"> |
0dcf07c393b6
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parents:
diff
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|
802 <syntax><value>time</value></syntax> |
0dcf07c393b6
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diff
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|
803 <default>60s</default> |
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English translation of the ngx_http_fastcgi_module module documentation.
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|
804 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
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|
805 <context>server</context> |
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English translation of the ngx_http_fastcgi_module module documentation.
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parents:
diff
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|
806 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
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parents:
diff
changeset
|
807 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
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parents:
diff
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|
808 <para> |
966 | 809 Defines a timeout for establishing a connection with a FastCGI server. |
298
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|
810 It should be noted that this timeout cannot usually exceed 75 seconds. |
0dcf07c393b6
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parents:
diff
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|
811 </para> |
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parents:
diff
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|
812 |
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parents:
diff
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|
813 </directive> |
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diff
changeset
|
814 |
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parents:
diff
changeset
|
815 |
1338 | 816 <directive name="fastcgi_force_ranges"> |
1337
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
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parents:
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diff
changeset
|
817 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
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diff
changeset
|
818 <default>off</default> |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
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diff
changeset
|
819 <context>http</context> |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
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diff
changeset
|
820 <context>server</context> |
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Documented the "proxy_force_ranges" directive and friends.
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parents:
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diff
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|
821 <context>location</context> |
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Documented the "proxy_force_ranges" directive and friends.
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diff
changeset
|
822 <appeared-in>1.7.7</appeared-in> |
91a064bdb4f9
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diff
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|
823 |
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diff
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|
824 <para> |
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1290
diff
changeset
|
825 Enables byte-range support |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
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parents:
1290
diff
changeset
|
826 for both cached and uncached responses from the FastCGI server |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
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diff
changeset
|
827 regardless of the <header>Accept-Ranges</header> field in these responses. |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
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diff
changeset
|
828 </para> |
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Documented the "proxy_force_ranges" directive and friends.
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diff
changeset
|
829 |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1290
diff
changeset
|
830 </directive> |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1290
diff
changeset
|
831 |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1290
diff
changeset
|
832 |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
833 <directive name="fastcgi_hide_header"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
834 <syntax><value>field</value></syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
835 <default/> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
836 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
837 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
838 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
839 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
840 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
841 By default, |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
842 nginx does not pass the header fields <header>Status</header> and |
966 | 843 <header>X-Accel-...</header> from the response of a FastCGI |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
844 server to a client. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
845 The <literal>fastcgi_hide_header</literal> directive sets additional fields |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
846 that will not be passed. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
847 If, on the contrary, the passing of fields needs to be permitted, |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
848 the <link id="fastcgi_pass_header"/> directive can be used. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
849 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
850 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
851 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
852 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
853 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
854 <directive name="fastcgi_ignore_client_abort"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
855 <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
|
856 <default>off</default> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
857 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
858 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
859 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
860 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
861 <para> |
966 | 862 Determines whether the connection with a FastCGI server should be |
1151
4c2324a7eeea
Corrected the usage of articles and a comma.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1149
diff
changeset
|
863 closed when a client closes the connection without waiting |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
864 for a response. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
865 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
866 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
867 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
868 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
869 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
870 <directive name="fastcgi_ignore_headers"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
871 <syntax><value>field</value> ...</syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
872 <default/> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
873 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
874 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
875 <context>location</context> |
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 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
878 Disables processing of certain response header fields from the FastCGI server. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
879 The following fields can be ignored: <header>X-Accel-Redirect</header>, |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
880 <header>X-Accel-Expires</header>, <header>X-Accel-Limit-Rate</header> (1.1.6), |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
881 <header>X-Accel-Buffering</header> (1.1.6), |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
882 <header>X-Accel-Charset</header> (1.1.6), <header>Expires</header>, |
1345
da296387cdac
Documented the Vary support in proxy_ignore_headers and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1343
diff
changeset
|
883 <header>Cache-Control</header>, <header>Set-Cookie</header> (0.8.44), |
da296387cdac
Documented the Vary support in proxy_ignore_headers and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1343
diff
changeset
|
884 and <header>Vary</header> (1.7.7). |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
885 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
886 |
506
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
887 <para> |
966 | 888 If not disabled, processing of these header fields has the following |
889 effect: | |
506
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
890 <list type="bullet" compact="no"> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
891 |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
892 <listitem> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
893 <header>X-Accel-Expires</header>, <header>Expires</header>, |
1345
da296387cdac
Documented the Vary support in proxy_ignore_headers and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1343
diff
changeset
|
894 <header>Cache-Control</header>, <header>Set-Cookie</header>, |
da296387cdac
Documented the Vary support in proxy_ignore_headers and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1343
diff
changeset
|
895 and <header>Vary</header> |
966 | 896 set the parameters of response <link id="fastcgi_cache_valid">caching</link>; |
506
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
897 </listitem> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
898 |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
899 <listitem> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
900 <header>X-Accel-Redirect</header> performs an |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
901 <link doc="ngx_http_core_module.xml" id="internal">internal |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
902 redirect</link> to the specified URI; |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
903 </listitem> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
904 |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
905 <listitem> |
966 | 906 <header>X-Accel-Limit-Rate</header> sets the |
506
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
907 <link doc="ngx_http_core_module.xml" id="limit_rate">rate |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
908 limit</link> for transmission of a response to a client; |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
909 </listitem> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
910 |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
911 <listitem> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
912 <header>X-Accel-Buffering</header> enables or disables |
995
c5ccf511346a
Documented the "fastcgi_buffering" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
966
diff
changeset
|
913 <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
|
914 </listitem> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
915 |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
916 <listitem> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
917 <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
|
918 <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
|
919 of a response. |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
920 </listitem> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
921 |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
922 </list> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
923 </para> |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
505
diff
changeset
|
924 |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
925 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
926 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
927 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
928 <directive name="fastcgi_index"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
929 <syntax><value>name</value></syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
930 <default/> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
931 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
932 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
933 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
934 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
935 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
936 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
|
937 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
|
938 For example, with these settings |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
939 <example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
940 fastcgi_index index.php; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
941 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
|
942 </example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
943 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
|
944 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
|
945 “<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
|
946 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
|
947 “<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
|
948 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
949 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
950 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
951 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
952 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
953 <directive name="fastcgi_intercept_errors"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
954 <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
|
955 <default>off</default> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
956 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
957 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
958 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
959 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
960 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
961 Determines whether FastCGI server responses with codes greater than or equal |
1803
621d0c682113
Clarified description of proxy_intercept_errors and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1796
diff
changeset
|
962 to 300 should be passed to a client |
621d0c682113
Clarified description of proxy_intercept_errors and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1796
diff
changeset
|
963 or be intercepted and redirected to nginx for processing |
966 | 964 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
|
965 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
966 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
967 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
968 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
969 |
316
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
970 <directive name="fastcgi_keep_conn"> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
971 <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
|
972 <default>off</default> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
973 <context>http</context> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
974 <context>server</context> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
975 <context>location</context> |
498
65843513cff5
Documented that "fastcgi_keep_conn" appeared in 1.1.4.
Ruslan Ermilov <ru@nginx.com>
parents:
411
diff
changeset
|
976 <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
|
977 |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
978 <para> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
979 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
|
980 sending the response. |
966 | 981 However, when this directive is set to the value <literal>on</literal>, |
982 nginx will instruct a FastCGI server to keep connections open. | |
983 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
|
984 <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
|
985 connections to FastCGI servers to function. |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
986 </para> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
987 |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
988 </directive> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
989 |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
990 |
1343
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
991 <directive name="fastcgi_limit_rate"> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
992 <syntax><value>rate</value></syntax> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
993 <default>0</default> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
994 <context>http</context> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
995 <context>server</context> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
996 <context>location</context> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
997 <appeared-in>1.7.7</appeared-in> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
998 |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
999 <para> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
1000 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
|
1001 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
|
1002 The zero value disables rate limiting. |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
1003 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
|
1004 two connections to the FastCFI server, |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
1005 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
|
1006 The limitation works only if |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
1007 <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
|
1008 server is enabled. |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
1009 </para> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
1010 |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
1011 </directive> |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
1012 |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
1013 |
411
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1014 <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
|
1015 <syntax><value>size</value></syntax> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1016 <default>1024m</default> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1017 <context>http</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1018 <context>server</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1019 <context>location</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1020 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1021 <para> |
995
c5ccf511346a
Documented the "fastcgi_buffering" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
966
diff
changeset
|
1022 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
|
1023 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
|
1024 set by the <link id="fastcgi_buffer_size"/> and <link id="fastcgi_buffers"/> |
966 | 1025 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
|
1026 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
|
1027 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
|
1028 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
|
1029 </para> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1030 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1031 <para> |
966 | 1032 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
|
1033 </para> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1034 |
1352
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
1035 <para> |
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
1036 <note> |
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
1037 This restriction does not apply to responses |
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
1038 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
|
1039 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
|
1040 </note> |
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
1041 </para> |
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
1042 |
411
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1043 </directive> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1044 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1045 |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1046 <directive name="fastcgi_next_upstream"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1047 <syntax> |
364 | 1048 <literal>error</literal> | |
1049 <literal>timeout</literal> | | |
1050 <literal>invalid_header</literal> | | |
1051 <literal>http_500</literal> | | |
1052 <literal>http_503</literal> | | |
917
e26a18eb5ccd
Documented http_403 in proxy_next_upstream and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
907
diff
changeset
|
1053 <literal>http_403</literal> | |
364 | 1054 <literal>http_404</literal> | |
1956
dd96a09dd4f7
Documented support for "429 Too Many Requests" response.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1923
diff
changeset
|
1055 <literal>http_429</literal> | |
1669
c872b93682f4
Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1659
diff
changeset
|
1056 <literal>non_idempotent</literal> | |
364 | 1057 <literal>off</literal> |
1058 ...</syntax> | |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1059 <default>error timeout</default> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1060 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1061 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1062 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1063 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1064 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1065 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
|
1066 <list type="tag"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1067 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1068 <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
|
1069 <tag-desc>an error occurred while establishing a connection with the |
966 | 1070 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
|
1071 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1072 <tag-name><literal>timeout</literal></tag-name> |
0dcf07c393b6
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|
1073 <tag-desc>a timeout has occurred while establishing a connection with the |
966 | 1074 server, passing a request to it, or reading the response header;</tag-desc> |
298
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|
1075 |
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|
1076 <tag-name><literal>invalid_header</literal></tag-name> |
966 | 1077 <tag-desc>a server returned an empty or invalid response;</tag-desc> |
298
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|
1078 |
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|
1079 <tag-name><literal>http_500</literal></tag-name> |
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|
1080 <tag-desc>a server returned a response with the code 500;</tag-desc> |
0dcf07c393b6
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|
1081 |
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|
1082 <tag-name><literal>http_503</literal></tag-name> |
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|
1083 <tag-desc>a server returned a response with the code 503;</tag-desc> |
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|
1084 |
917
e26a18eb5ccd
Documented http_403 in proxy_next_upstream and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
907
diff
changeset
|
1085 <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
|
1086 <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
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|
1087 |
298
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|
1088 <tag-name><literal>http_404</literal></tag-name> |
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1089 <tag-desc>a server returned a response with the code 404;</tag-desc> |
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|
1090 |
1956
dd96a09dd4f7
Documented support for "429 Too Many Requests" response.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
1091 <tag-name><literal>http_429</literal></tag-name> |
dd96a09dd4f7
Documented support for "429 Too Many Requests" response.
Yaroslav Zhuravlev <yar@nginx.com>
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1923
diff
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|
1092 <tag-desc>a server returned a response with the code 429 (1.11.13);</tag-desc> |
dd96a09dd4f7
Documented support for "429 Too Many Requests" response.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
1093 |
1669
c872b93682f4
Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
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1659
diff
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|
1094 <tag-name id="non_idempotent"><literal>non_idempotent</literal></tag-name> |
c872b93682f4
Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1095 <tag-desc>normally, requests with a |
1923
66a30a380fba
Fixed links to tools.ietf.org.
Ruslan Ermilov <ru@nginx.com>
parents:
1912
diff
changeset
|
1096 <link url="https://tools.ietf.org/html/rfc7231#section-4.2.2">non-idempotent</link> |
1669
c872b93682f4
Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1097 method |
c872b93682f4
Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
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|
1098 (<literal>POST</literal>, <literal>LOCK</literal>, <literal>PATCH</literal>) |
c872b93682f4
Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
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|
1099 are not passed to the next server |
c872b93682f4
Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
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1659
diff
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|
1100 if a request has been sent to an upstream server (1.9.13); |
c872b93682f4
Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
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1659
diff
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|
1101 enabling this option explicitly allows retrying such requests; |
c872b93682f4
Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
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1659
diff
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|
1102 </tag-desc> |
c872b93682f4
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Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
1103 |
298
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|
1104 <tag-name><literal>off</literal></tag-name> |
0dcf07c393b6
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diff
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|
1105 <tag-desc>disables passing a request to the next server.</tag-desc> |
0dcf07c393b6
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|
1106 |
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|
1107 </list> |
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Ruslan Ermilov <ru@nginx.com>
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|
1108 </para> |
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Ruslan Ermilov <ru@nginx.com>
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|
1109 |
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diff
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|
1110 <para> |
966 | 1111 One should bear in mind that passing a request to the next server is |
1112 only possible if nothing has been sent to a client yet. | |
1113 That is, if an error or timeout occurs in the middle of the | |
1114 transferring of a response, fixing this is impossible. | |
298
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1115 </para> |
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diff
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|
1116 |
942
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
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917
diff
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|
1117 <para> |
1289
57fc39924d42
Proxy/memcached/fastcgi/scgi/uwsgi: updated link in _next_upstream directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1246
diff
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|
1118 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
|
1119 <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
|
1120 attempt</link> of communication with a server. |
942
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
1121 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
|
1122 <literal>invalid_header</literal> are always considered unsuccessful attempts, |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
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917
diff
changeset
|
1123 even if they are not specified in the directive. |
1956
dd96a09dd4f7
Documented support for "429 Too Many Requests" response.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1923
diff
changeset
|
1124 The cases of <literal>http_500</literal>, <literal>http_503</literal>, |
dd96a09dd4f7
Documented support for "429 Too Many Requests" response.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1923
diff
changeset
|
1125 and <literal>http_429</literal> are |
942
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
1126 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
|
1127 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
|
1128 are never considered unsuccessful attempts. |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
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|
1129 </para> |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
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|
1130 |
1290
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
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1289
diff
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|
1131 <para> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
1132 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>
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1289
diff
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|
1133 <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>
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1289
diff
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|
1134 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
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|
1135 </para> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
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|
1136 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1137 </directive> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1138 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1139 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1140 <directive name="fastcgi_next_upstream_timeout"> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
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1289
diff
changeset
|
1141 <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
|
1142 <default>0</default> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1143 <context>http</context> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1144 <context>server</context> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1145 <context>location</context> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1146 <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
|
1147 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1148 <para> |
1672
9c98c4498f08
Rephrased the "proxy_next_upstream_timeout" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1669
diff
changeset
|
1149 Limits the time during which a request can be passed to the |
1290
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1150 <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
|
1151 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:
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diff
changeset
|
1152 </para> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1153 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1154 </directive> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1155 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1156 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
changeset
|
1157 <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
|
1158 <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
|
1159 <default>0</default> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1160 <context>http</context> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1161 <context>server</context> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1162 <context>location</context> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1163 <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
|
1164 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1165 <para> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1166 Limits the number of possible tries for passing 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
|
1167 <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
|
1168 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:
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diff
changeset
|
1169 </para> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1170 |
298
0dcf07c393b6
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diff
changeset
|
1171 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1172 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1173 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1174 <directive name="fastcgi_no_cache"> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
1175 <syntax><value>string</value> ...</syntax> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1176 <default/> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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|
1177 <context>http</context> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1178 <context>server</context> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1179 <context>location</context> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1180 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1181 <para> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1182 Defines conditions under which the response will not be saved to a cache. |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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|
1183 If at least one value of the string parameters is not empty and is not |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1184 equal to “0” then the response will not be saved: |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1185 <example> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
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|
1186 fastcgi_no_cache $cookie_nocache $arg_nocache$arg_comment; |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1187 fastcgi_no_cache $http_pragma $http_authorization; |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1188 </example> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1189 Can be used along with the <link id="fastcgi_cache_bypass"/> directive. |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1190 </para> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1191 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
1192 </directive> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1193 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1194 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1195 <directive name="fastcgi_param"> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1196 <syntax> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1197 <value>parameter</value> <value>value</value> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1198 [<literal>if_not_empty</literal>]</syntax> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1199 <default/> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1200 <context>http</context> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1201 <context>server</context> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1202 <context>location</context> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1203 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1204 <para> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1205 Sets a <value>parameter</value> that should be passed to the FastCGI server. |
1151
4c2324a7eeea
Corrected the usage of articles and a comma.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1149
diff
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|
1206 The <value>value</value> can contain text, variables, and their combination. |
298
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
1207 These directives are inherited from the previous level if and |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1208 only if there are no |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1209 <literal>fastcgi_param</literal> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1210 directives defined on the current level. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1211 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1212 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1213 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1214 The following example shows the minimum required settings for PHP: |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1215 <example> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
1216 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
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|
1217 fastcgi_param QUERY_STRING $query_string; |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1218 </example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1219 </para> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1220 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1221 <para> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1222 The <literal>SCRIPT_FILENAME</literal> parameter is used in PHP for |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1223 determining the script name, and the <literal>QUERY_STRING</literal> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1224 parameter is used to pass request parameters. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1225 </para> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1226 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1227 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1228 For scripts that process <literal>POST</literal> requests, the |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1229 following three parameters are also required: |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1230 <example> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1231 fastcgi_param REQUEST_METHOD $request_method; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1232 fastcgi_param CONTENT_TYPE $content_type; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1233 fastcgi_param CONTENT_LENGTH $content_length; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1234 </example> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1235 </para> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1236 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1237 <para> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1238 If PHP was built with the <literal>--enable-force-cgi-redirect</literal> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1239 configuration parameter, the <literal>REDIRECT_STATUS</literal> parameter |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1240 should also be passed with the value “200”: |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1241 <example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1242 fastcgi_param REDIRECT_STATUS 200; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1243 </example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1244 </para> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1245 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1246 <para> |
1731
ae6bdb65ca7f
Corrected article in fastcgi_param and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1696
diff
changeset
|
1247 If the directive is specified with <literal>if_not_empty</literal> (1.1.11) then |
2083
fb5eef3637a4
Avoid double negative in if_not_empty.
Sergey Kandaurov <pluknet@nginx.com>
parents:
2069
diff
changeset
|
1248 such a parameter will be passed to the server only if its value is not empty: |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1249 <example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1250 fastcgi_param HTTPS $https if_not_empty; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1251 </example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1252 </para> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1253 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1254 </directive> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1255 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1256 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1257 <directive name="fastcgi_pass"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1258 <syntax><value>address</value></syntax> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1259 <default/> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1260 <context>location</context> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1261 <context>if in location</context> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1262 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1263 <para> |
966 | 1264 Sets the address of a FastCGI server. |
1265 The address can be specified as a domain name or IP address, | |
1620
a225fa77389a
Port in fastcgi_pass, scgi_pass, and uwsgi_pass is not optional.
Ruslan Ermilov <ru@nginx.com>
parents:
1582
diff
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|
1266 and a port: |
298
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1267 <example> |
351
a4fa80755eab
Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents:
316
diff
changeset
|
1268 fastcgi_pass localhost:9000; |
298
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diff
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|
1269 </example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1270 or as a UNIX-domain socket path: |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1271 <example> |
351
a4fa80755eab
Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents:
316
diff
changeset
|
1272 fastcgi_pass unix:/tmp/fastcgi.socket; |
298
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|
1273 </example> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1274 </para> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1275 |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1276 <para> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1277 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
|
1278 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
|
1279 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
|
1280 <link doc="ngx_http_upstream_module.xml">server group</link>. |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1281 </para> |
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1282 |
1991
4f3dd2f548cf
Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents:
1973
diff
changeset
|
1283 <para> |
4f3dd2f548cf
Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents:
1973
diff
changeset
|
1284 Parameter value can contain variables. |
4f3dd2f548cf
Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents:
1973
diff
changeset
|
1285 In this case, if an address is specified as a domain name, |
4f3dd2f548cf
Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents:
1973
diff
changeset
|
1286 the name is searched among the described |
4f3dd2f548cf
Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents:
1973
diff
changeset
|
1287 <link doc="ngx_http_upstream_module.xml">server groups</link>, |
4f3dd2f548cf
Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents:
1973
diff
changeset
|
1288 and, if not found, is determined using a |
4f3dd2f548cf
Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents:
1973
diff
changeset
|
1289 <link doc="ngx_http_core_module.xml" id="resolver"/>. |
4f3dd2f548cf
Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents:
1973
diff
changeset
|
1290 </para> |
4f3dd2f548cf
Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents:
1973
diff
changeset
|
1291 |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1292 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1293 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1294 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1295 <directive name="fastcgi_pass_header"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1296 <syntax><value>field</value></syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1297 <default/> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1298 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1299 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1300 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1301 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1302 <para> |
966 | 1303 Permits passing <link id="fastcgi_hide_header">otherwise disabled</link> header |
1304 fields from a FastCGI server to a client. | |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1305 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1306 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1307 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1308 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1309 |
793
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1310 <directive name="fastcgi_pass_request_body"> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1311 <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
|
1312 <default>on</default> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1313 <context>http</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1314 <context>server</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1315 <context>location</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1316 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1317 <para> |
966 | 1318 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
|
1319 to the FastCGI server. |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1320 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
|
1321 </para> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1322 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1323 </directive> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1324 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1325 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1326 <directive name="fastcgi_pass_request_headers"> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1327 <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
|
1328 <default>on</default> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1329 <context>http</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1330 <context>server</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1331 <context>location</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1332 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1333 <para> |
966 | 1334 Indicates whether the header fields of the original request are passed |
1335 to the FastCGI server. | |
793
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1336 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
|
1337 </para> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1338 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1339 </directive> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1340 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1341 |
1524
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1342 <directive name="fastcgi_read_timeout"> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1343 <syntax><value>time</value></syntax> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1344 <default>60s</default> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1345 <context>http</context> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1346 <context>server</context> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1347 <context>location</context> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1348 |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1349 <para> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1350 Defines a timeout for reading a response from the FastCGI server. |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1351 The timeout is set only between two successive read operations, |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1352 not for the transmission of the whole response. |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1353 If the FastCGI server does not transmit anything within this time, |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1354 the connection is closed. |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1355 </para> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1356 |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1357 </directive> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1358 |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1440
diff
changeset
|
1359 |
1437
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1360 <directive name="fastcgi_request_buffering"> |
1659
680cbf783efe
Fixed some misuses of "value".
Ruslan Ermilov <ru@nginx.com>
parents:
1620
diff
changeset
|
1361 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
1437
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1362 <default>on</default> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1363 <context>http</context> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1364 <context>server</context> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1365 <context>location</context> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1366 <appeared-in>1.7.11</appeared-in> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1367 |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1368 <para> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1369 Enables or disables buffering of a client request body. |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1370 </para> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1371 |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1372 <para> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1373 When buffering is enabled, the entire request body is |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1374 <link doc="ngx_http_core_module.xml" id="client_body_buffer_size">read</link> |
1440
657885fd2b96
Corrected description of proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1437
diff
changeset
|
1375 from the client before sending the request to a FastCGI server. |
1437
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1376 </para> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1377 |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1378 <para> |
1440
657885fd2b96
Corrected description of proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1437
diff
changeset
|
1379 When buffering is disabled, the request body is sent to the FastCGI server |
1437
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1380 immediately as it is received. |
1440
657885fd2b96
Corrected description of proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1437
diff
changeset
|
1381 In this case, the request cannot be passed to the |
657885fd2b96
Corrected description of proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1437
diff
changeset
|
1382 <link id="fastcgi_next_upstream">next server</link> |
1437
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1383 if nginx already started sending the request body. |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1384 </para> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1385 |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1386 </directive> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1387 |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1388 |
773
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1389 <directive name="fastcgi_send_lowat"> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1390 <syntax><value>size</value></syntax> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1391 <default>0</default> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1392 <context>http</context> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1393 <context>server</context> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1394 <context>location</context> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1395 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1396 <para> |
966 | 1397 If the directive is set to a non-zero value, nginx will try to |
1398 minimize the number | |
773
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1399 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
|
1400 <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
|
1401 <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
|
1402 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
|
1403 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
|
1404 </para> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1405 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1406 <para> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1407 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
|
1408 </para> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1409 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1410 </directive> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1411 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1412 |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1413 <directive name="fastcgi_send_timeout"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1414 <syntax><value>time</value></syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1415 <default>60s</default> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1416 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1417 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1418 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1419 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1420 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1421 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
|
1422 The timeout is set only between two successive write operations, |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1423 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
|
1424 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
|
1425 the connection is closed. |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1426 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1427 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1428 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1429 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1430 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1431 <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
|
1432 <syntax><value>regex</value></syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1433 <default/> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1434 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1435 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1436 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1437 Defines a regular expression that captures a value for the |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1438 <var>$fastcgi_path_info</var> variable. |
1149
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
changeset
|
1439 The regular expression should have two captures: the first becomes |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1440 a value of the <var>$fastcgi_script_name</var> variable, the second |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1441 becomes a value of the <var>$fastcgi_path_info</var> variable. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1442 For example, with these settings |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1443 <example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1444 location ~ ^(.+\.php)(.*)$ { |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1445 fastcgi_split_path_info ^(.+\.php)(.*)$; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1446 fastcgi_param SCRIPT_FILENAME /path/to/php$fastcgi_script_name; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1447 fastcgi_param PATH_INFO $fastcgi_path_info; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1448 </example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1449 and the “<literal>/show.php/article/0001</literal>” request, |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1450 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
|
1451 “<literal>/path/to/php/show.php</literal>”, and the |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1452 <literal>PATH_INFO</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
|
1453 “<literal>/article/0001</literal>”. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1454 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1455 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1456 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1457 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1458 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1459 <directive name="fastcgi_store"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1460 <syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1461 <literal>on</literal> | |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1462 <literal>off</literal> | |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1463 <value>string</value></syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1464 <default>off</default> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1465 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1466 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1467 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1468 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1469 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1470 Enables saving of files to a disk. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1471 The <literal>on</literal> parameter saves files with paths |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1472 corresponding to the directives |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1473 <link doc="ngx_http_core_module.xml" id="alias"/> or |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1474 <link doc="ngx_http_core_module.xml" id="root"/>. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1475 The <literal>off</literal> parameter disables saving of files. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1476 In addition, the file name can be set explicitly using the |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1477 <value>string</value> with variables: |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1478 <example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1479 fastcgi_store /data/www$original_uri; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1480 </example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1481 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1482 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1483 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1484 The modification time of files is set according to the received |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1485 <header>Last-Modified</header> response header field. |
1149
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
changeset
|
1486 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
|
1487 and then the file is renamed. |
966 | 1488 Starting from version 0.8.9, temporary files and the persistent store |
1489 can be put on different file systems. | |
1490 However, be aware that in this case a file is copied | |
1491 across two file systems instead of the cheap renaming operation. | |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1492 It is thus recommended that for any given location both saved files and a |
966 | 1493 directory holding temporary files, set by the <link id="fastcgi_temp_path"/> |
1494 directive, are put on the same file system. | |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1495 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1496 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1497 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1498 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>
parents:
diff
changeset
|
1499 files, e.g.: |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1500 <example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1501 location /images/ { |
1005
2275611970dd
Removed open_file_cache_errors from proxy_store examples.
Maxim Dounin <mdounin@mdounin.ru>
parents:
995
diff
changeset
|
1502 root /data/www; |
2275611970dd
Removed open_file_cache_errors from proxy_store examples.
Maxim Dounin <mdounin@mdounin.ru>
parents:
995
diff
changeset
|
1503 error_page 404 = /fetch$uri; |
298
0dcf07c393b6
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1504 } |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1505 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1506 location /fetch/ { |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1507 internal; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1508 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1509 fastcgi_pass backend:9000; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1510 ... |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1511 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1512 fastcgi_store on; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1513 fastcgi_store_access user:rw group:rw all:r; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1514 fastcgi_temp_path /data/temp; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1515 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1516 alias /data/www/; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1517 } |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1518 </example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1519 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1520 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1521 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1522 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1523 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1524 <directive name="fastcgi_store_access"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1525 <syntax><value>users</value>:<value>permissions</value> ...</syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1526 <default>user:rw</default> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1527 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1528 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1529 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1530 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1531 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1532 Sets access permissions for newly created files and directories, e.g.: |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1533 <example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1534 fastcgi_store_access user:rw group:rw all:r; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1535 </example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1536 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1537 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1538 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1539 If any <literal>group</literal> or <literal>all</literal> access permissions |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1540 are specified then <literal>user</literal> permissions may be omitted: |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1541 <example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1542 fastcgi_store_access group:rw all:r; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1543 </example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1544 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1545 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1546 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1547 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1548 |
411
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1549 <directive name="fastcgi_temp_file_write_size"> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1550 <syntax><value>size</value></syntax> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1551 <default>8k|16k</default> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1552 <context>http</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1553 <context>server</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1554 <context>location</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1555 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1556 <para> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1557 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
|
1558 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
|
1559 to temporary files is enabled. |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1560 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
|
1561 <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
|
1562 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
|
1563 <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
|
1564 </para> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1565 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1566 </directive> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1567 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1568 |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1569 <directive name="fastcgi_temp_path"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1570 <syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1571 <value>path</value> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1572 [<value>level1</value> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1573 [<value>level2</value> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1574 [<value>level3</value>]]]</syntax> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1575 <default>fastcgi_temp</default> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1576 <context>http</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1577 <context>server</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1578 <context>location</context> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1579 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1580 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1581 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
|
1582 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
|
1583 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
|
1584 directory. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1585 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
|
1586 <example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1587 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
|
1588 </example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1589 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
|
1590 <example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1591 /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
|
1592 </example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1593 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1594 |
1384
66ee77849563
Documented the use_temp_path parameter of the proxy_cache_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1382
diff
changeset
|
1595 <para> |
66ee77849563
Documented the use_temp_path parameter of the proxy_cache_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1382
diff
changeset
|
1596 See also the <literal>use_temp_path</literal> parameter of the |
66ee77849563
Documented the use_temp_path parameter of the proxy_cache_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1382
diff
changeset
|
1597 <link id="fastcgi_cache_path"/> directive. |
66ee77849563
Documented the use_temp_path parameter of the proxy_cache_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1382
diff
changeset
|
1598 </para> |
66ee77849563
Documented the use_temp_path parameter of the proxy_cache_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1382
diff
changeset
|
1599 |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1600 </directive> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1601 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1602 </section> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1603 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1604 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1605 <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
|
1606 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1607 <para> |
1151
4c2324a7eeea
Corrected the usage of articles and a comma.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1149
diff
changeset
|
1608 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
|
1609 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
|
1610 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
|
1611 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
|
1612 <literal>HTTP_USER_AGENT</literal> parameter. |
966 | 1613 In addition to HTTP request header fields, it is possible to pass arbitrary |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1614 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
|
1615 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1616 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1617 </section> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1618 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1619 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1620 <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
|
1621 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1622 <para> |
364 | 1623 The <literal>ngx_http_fastcgi_module</literal> module supports embedded |
1624 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
|
1625 <link id="fastcgi_param"/> directive: |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1626 <list type="tag"> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1627 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1153
diff
changeset
|
1628 <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
|
1629 </tag-name> |
298
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1630 <tag-desc> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1631 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
|
1632 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
|
1633 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
|
1634 <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
|
1635 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
|
1636 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
|
1637 following directives |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1638 <example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1639 fastcgi_index index.php; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1640 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name; |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
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1641 </example> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
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1642 the <literal>SCRIPT_FILENAME</literal> parameter will be equal to |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
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1643 “<literal>/home/www/scripts/php/info/index.php</literal>”. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
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1644 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
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1645 <para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
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1646 When using the <link id="fastcgi_split_path_info"/> directive, |
966 | 1647 the <var>$fastcgi_script_name</var> variable equals the value of |
298
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English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
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1648 the first capture set by the directive. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
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1649 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
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1650 </tag-desc> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
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1651 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
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1153
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1652 <tag-name id="var_fastcgi_path_info"><var>$fastcgi_path_info</var></tag-name> |
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Ruslan Ermilov <ru@nginx.com>
parents:
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1653 <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:
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|
1654 <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
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1655 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:
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1656 <literal>PATH_INFO</literal> parameter. |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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1657 </tag-desc> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
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1658 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
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1659 </list> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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1660 </para> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
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1661 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
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1662 </section> |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
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1663 |
0dcf07c393b6
English translation of the ngx_http_fastcgi_module module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
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1664 </module> |