Mercurial > hg > nginx-site
annotate xml/ru/docs/http/ngx_http_fastcgi_module.xml @ 849:0ed4c093c026
WebSocket proxying howto.
author | Homutov Vladimir <vl@nginx.com> |
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date | Thu, 28 Feb 2013 11:20:28 +0400 |
parents | ed29fd8be462 |
children | 6a40b8e7219a |
rev | line source |
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222
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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 |
295 | 10 <module name="Модуль ngx_http_fastcgi_module" |
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11 link="/ru/docs/http/ngx_http_fastcgi_module.html" |
589 | 12 lang="ru" |
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13 rev="5"> |
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14 |
110
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15 <section id="summary"> |
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16 |
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17 <para> |
295 | 18 Модуль <literal>ngx_http_fastcgi_module</literal> позволяет передавать |
19 запросы FastCGI-серверу. | |
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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 |
295 | 25 <section id="example" name="Пример конфигурации"> |
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26 |
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27 <para> |
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28 <example> |
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29 location / { |
295 | 30 fastcgi_pass localhost:9000; |
31 fastcgi_index index.php; | |
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32 |
295 | 33 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name; |
34 fastcgi_param QUERY_STRING $query_string; | |
35 fastcgi_param REQUEST_METHOD $request_method; | |
36 fastcgi_param CONTENT_TYPE $content_type; | |
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 |
295 | 45 <section id="directives" name="Директивы"> |
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46 |
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47 <directive name="fastcgi_bind"> |
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48 <syntax><value>адрес</value> | <literal>off</literal></syntax> |
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49 <default/> |
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50 <context>http</context> |
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51 <context>server</context> |
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52 <context>location</context> |
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53 <appeared-in>0.8.22</appeared-in> |
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54 |
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55 <para> |
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56 Задаёт локальный IP-<value>адрес</value>, который будет использоваться в |
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57 исходящих соединениях с FastCGI-сервером. |
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58 В значении параметра допустимо использование переменных (1.3.12). |
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59 Специальное значение <literal>off</literal> (1.3.12) отменяет действие |
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60 унаследованной с предыдущего уровня конфигурации |
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61 директивы <literal>fastcgi_bind</literal>, позволяя системе |
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62 самостоятельно выбирать локальный адрес. |
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63 </para> |
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64 |
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65 </directive> |
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66 |
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67 |
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68 <directive name="fastcgi_buffer_size"> |
102
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69 <syntax><value>размер</value></syntax> |
295 | 70 <default>4k|8k</default> |
71 <context>http</context> | |
72 <context>server</context> | |
73 <context>location</context> | |
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74 |
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75 <para> |
295 | 76 Задаёт <value>размер</value> буфера, в который будет читаться |
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77 первая часть ответа, получаемого от FastCGI-сервера. |
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78 В этой части ответа находится, как правило, небольшой заголовок ответа. |
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79 По умолчанию размер буфера равен размеру одного буфера в директиве |
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80 <link id="fastcgi_buffers"/>, однако его можно сделать меньше. |
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81 </para> |
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82 |
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83 </directive> |
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84 |
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85 |
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86 <directive name="fastcgi_buffers"> |
271 | 87 <syntax><value>число</value> <value>размер</value></syntax> |
295 | 88 <default>8 4k|8k</default> |
89 <context>http</context> | |
90 <context>server</context> | |
91 <context>location</context> | |
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92 |
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93 <para> |
295 | 94 Задаёт <value>число</value> и <value>размер</value> буферов |
95 для одного соединения, | |
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96 в которые будет читаться ответ, получаемый от FastCGI-сервера. |
295 | 97 По умолчанию размер одного буфера равен размеру страницы. |
98 В зависимости от платформы это или 4K, или 8K. | |
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99 </para> |
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100 |
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101 </directive> |
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102 |
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103 |
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104 <directive name="fastcgi_busy_buffers_size"> |
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105 <syntax><value>размер</value></syntax> |
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106 <default>8k|16k</default> |
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107 <context>http</context> |
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108 <context>server</context> |
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109 <context>location</context> |
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110 |
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111 <para> |
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112 Ограничивает суммарный <value>размер</value> |
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113 буферов, которые могут быть заняты для отправки ответа клиенту, пока |
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114 ответ ещё не прочитан целиком. |
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115 Оставшиеся буферы тем временем могут использоваться для чтения ответа |
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116 и, при необходимости, буферизации части ответа во временный файл. |
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117 По умолчанию <value>размер</value> ограничен двумя буферами, заданными |
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118 директивами <link id="fastcgi_buffer_size"/> и <link id="fastcgi_buffers"/>. |
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119 </para> |
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120 |
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121 </directive> |
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122 |
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123 |
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124 <directive name="fastcgi_cache"> |
271 | 125 <syntax><value>зона</value> | <literal>off</literal></syntax> |
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126 <default>off</default> |
295 | 127 <context>http</context> |
128 <context>server</context> | |
129 <context>location</context> | |
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130 |
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131 <para> |
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132 Задаёт зону разделяемой памяти, используемой для кэширования. |
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133 Одна и та же зона может использоваться в нескольких местах. |
295 | 134 Параметр <literal>off</literal> запрещает кэширование, унаследованное |
135 с предыдущего уровня конфигурации. | |
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136 </para> |
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137 |
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138 </directive> |
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139 |
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140 |
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141 <directive name="fastcgi_cache_bypass"> |
271 | 142 <syntax><value>строка</value> ...</syntax> |
99
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143 <default/> |
295 | 144 <context>http</context> |
145 <context>server</context> | |
146 <context>location</context> | |
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147 |
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148 <para> |
295 | 149 Задаёт условия, при которых ответ не будет браться из кэша. |
150 Если значение хотя бы одного из строковых параметров непустое и не равно “0”, | |
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151 то ответ не берётся из кэша: |
98 | 152 <example> |
295 | 153 fastcgi_cache_bypass $cookie_nocache $arg_nocache$arg_comment; |
154 fastcgi_cache_bypass $http_pragma $http_authorization; | |
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155 </example> |
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156 Можно использовать совместно с директивой <link id="fastcgi_no_cache"/>. |
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157 </para> |
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158 |
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159 </directive> |
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160 |
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161 |
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162 <directive name="fastcgi_cache_key"> |
102
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163 <syntax><value>строка</value></syntax> |
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164 <default/> |
295 | 165 <context>http</context> |
166 <context>server</context> | |
167 <context>location</context> | |
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168 |
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169 <para> |
295 | 170 Задаёт ключ для кэширования, например, |
98 | 171 <example> |
295 | 172 fastcgi_cache_key localhost:9000$request_uri; |
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173 </example> |
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174 </para> |
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175 |
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176 </directive> |
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177 |
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178 |
302
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179 <directive name="fastcgi_cache_lock"> |
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180 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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181 <default>off</default> |
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182 <context>http</context> |
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183 <context>server</context> |
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184 <context>location</context> |
310
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185 <appeared-in>1.1.12</appeared-in> |
302
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186 |
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187 <para> |
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188 Если включено, одновременно только одному запросу будет позволено |
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189 заполнить новый элемент кэша, идентифицируемый согласно директиве |
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190 <link id="fastcgi_cache_key"/>, передав запрос на FastCGI-сервер. |
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191 Остальные запросы этого же элемента будут либо ожидать |
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192 появления ответа в кэше, либо освобождения блокировки |
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193 этого элемента, в течение времени, заданного директивой |
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194 <link id="fastcgi_cache_lock_timeout"/>. |
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195 </para> |
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196 |
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197 </directive> |
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198 |
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199 |
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200 <directive name="fastcgi_cache_lock_timeout"> |
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201 <syntax><value>время</value></syntax> |
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202 <default>5s</default> |
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203 <context>http</context> |
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204 <context>server</context> |
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205 <context>location</context> |
310
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206 <appeared-in>1.1.12</appeared-in> |
302
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207 |
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208 <para> |
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209 Задаёт таймаут для <link id="fastcgi_cache_lock"/>. |
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210 </para> |
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211 |
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212 </directive> |
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213 |
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214 |
793
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215 <directive name="fastcgi_cache_methods"> |
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216 <syntax> |
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217 <literal>GET</literal> | |
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218 <literal>HEAD</literal> | |
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219 <literal>POST</literal> |
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220 ...</syntax> |
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221 <default>GET HEAD</default> |
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222 <context>http</context> |
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223 <context>server</context> |
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224 <context>location</context> |
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225 <appeared-in>0.7.59</appeared-in> |
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226 |
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227 <para> |
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228 Если метод запроса клиента указан в этой директиве, |
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229 то ответ будет закэширован. |
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230 Методы “<literal>GET</literal>” и “<literal>HEAD</literal>” всегда добавляются |
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231 в список, но тем не менее рекомендуется перечислять их явно. |
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232 См. также директиву <link id="fastcgi_no_cache"/>. |
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233 </para> |
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234 |
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235 </directive> |
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236 |
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237 |
295 | 238 <directive name="fastcgi_cache_min_uses"> |
239 <syntax><value>число</value></syntax> | |
240 <default>1</default> | |
241 <context>http</context> | |
242 <context>server</context> | |
243 <context>location</context> | |
244 | |
245 <para> | |
246 Задаёт <value>число</value> запросов, после которого ответ будет закэширован. | |
247 </para> | |
248 | |
249 </directive> | |
250 | |
251 | |
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252 <directive name="fastcgi_cache_path"> |
271 | 253 <syntax> |
364 | 254 <value>путь</value> |
255 [<literal>levels</literal>=<value>уровни</value>] | |
256 <literal>keys_zone</literal>=<value>имя</value>:<value>размер</value> | |
257 [<literal>inactive</literal>=<value>время</value>] | |
508
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258 [<literal>max_size</literal>=<value>размер</value>] |
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259 [<literal>loader_files</literal>=<value>число</value>] |
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260 [<literal>loader_sleep</literal>=<value>время</value>] |
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261 [<literal>loader_threshold</literal>=<value>время</value>]</syntax> |
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262 <default/> |
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263 <context>http</context> |
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264 |
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265 <para> |
295 | 266 Задаёт путь и другие параметры кэша. |
267 Данные кэша хранятся в файлах. | |
268 Ключом и именем файла в кэше является результат функции MD5 | |
269 от проксированного URL. | |
270 Параметр <literal>levels</literal> задаёт уровни иерархии кэша, | |
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271 например, при использовании |
98 | 272 <example> |
295 | 273 fastcgi_cache_path /data/nginx/cache levels=1:2 keys_zone=one:10m; |
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274 </example> |
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275 имена файлов в кэше будут такого вида: |
98 | 276 <example> |
295 | 277 /data/nginx/cache/<emphasis>c</emphasis>/<emphasis>29</emphasis>/b7f54b2df7773722d382f4809d650<emphasis>29c</emphasis> |
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278 </example> |
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279 </para> |
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280 |
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281 <para> |
295 | 282 Кэшируемый ответ сначала записывается во временный файл, а потом этот файл |
364 | 283 переименовывается. |
284 Начиная с версии 0.8.9, временные файлы и кэш | |
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285 могут располагаться на разных файловых системах, но нужно учитывать, |
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286 что в этом случае вместо дешёвой операции переименовывания в пределах |
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287 одной файловой системы файл копируется с одной файловой системы на другую. |
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288 Поэтому лучше, если кэш будет находиться на той же файловой |
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289 системе, что и каталог с временными файлами, задаваемый директивой |
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290 <link id="fastcgi_temp_path"/> для данного location. |
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291 </para> |
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292 |
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293 <para> |
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294 Кроме того, все активные ключи и информация о данных хранятся в зоне |
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295 разделяемой памяти, <value>имя</value> и <value>размер</value> которой |
295 | 296 задаются параметром <literal>keys_zone</literal>. |
285 | 297 Если к данным кэша не обращаются в течение времени, заданного параметром |
295 | 298 <literal>inactive</literal>, то данные удаляются, независимо от их свежести. |
299 По умолчанию <literal>inactive</literal> равен 10 минутам. | |
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300 </para> |
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301 |
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302 <para> |
295 | 303 Специальный процесс “cache manager” следит за максимальным размером кэша, |
304 заданным параметром <literal>max_size</literal>, и при превышении | |
507 | 305 его размеров удаляет наименее востребованные данные. |
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306 </para> |
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307 |
508
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308 <para> |
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309 Через минуту после старта активируется специальный процесс “cache loader”, |
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310 который загружает в зону кэша информацию о ранее закэшированных данных, |
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311 хранящихся на файловой системе. |
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312 Загрузка происходит итерациями. |
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313 За одну итерацию загружается не более <literal>loader_files</literal> |
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314 элементов (по умолчанию 100). |
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315 Кроме того, время работы одной итерации ограничено параметром |
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316 <literal>loader_threshold</literal> (по умолчанию 200 миллисекунд). |
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317 Между итерациями делается пауза на время, заданное параметром |
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318 <literal>loader_sleep</literal> (по умолчанию 50 миллисекунд). |
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319 </para> |
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320 |
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321 </directive> |
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322 |
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323 |
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324 <directive name="fastcgi_cache_use_stale"> |
271 | 325 <syntax> |
364 | 326 <literal>error</literal> | |
327 <literal>timeout</literal> | | |
328 <literal>invalid_header</literal> | | |
329 <literal>updating</literal> | | |
330 <literal>http_500</literal> | | |
331 <literal>http_503</literal> | | |
332 <literal>http_404</literal> | | |
333 <literal>off</literal> | |
334 ...</syntax> | |
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335 <default>off</default> |
295 | 336 <context>http</context> |
337 <context>server</context> | |
338 <context>location</context> | |
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339 |
295 | 340 <para> |
341 Определяет, в каких случаях можно использовать устаревший закэшированный ответ, | |
342 если при работе с FastCGI-сервером возникла ошибка. | |
343 Параметры директивы совпадают с параметрами | |
344 директивы <link id="fastcgi_next_upstream"/>. | |
505
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345 </para> |
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346 |
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347 <para> |
295 | 348 Кроме того, дополнительный параметр <literal>updating</literal> |
349 разрешает использовать устаревший закэшированный ответ, | |
350 если на данный момент он уже обновляется. | |
505
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351 Это позволяет минимизировать число обращений к FastCGI-серверам |
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352 при обновлении закэшированных данных. |
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353 </para> |
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354 |
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355 <para> |
509 | 356 Чтобы минимизировать число обращений к FastCGI-серверам при |
505
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357 заполнении нового элемента кэша, можно воспользоваться директивой |
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358 <link id="fastcgi_cache_lock"/>. |
295 | 359 </para> |
360 | |
361 </directive> | |
362 | |
363 | |
364 <directive name="fastcgi_cache_valid"> | |
365 <syntax>[<value>код</value> ...] <value>время</value></syntax> | |
366 <default/> | |
367 <context>http</context> | |
368 <context>server</context> | |
369 <context>location</context> | |
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370 |
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371 <para> |
295 | 372 Задаёт время кэширования для разных кодов ответа. |
373 Например, директивы | |
374 <example> | |
375 fastcgi_cache_valid 200 302 10m; | |
376 fastcgi_cache_valid 404 1m; | |
377 </example> | |
378 задают время кэширования 10 минут для ответов с кодами 200 и 302, | |
379 и 1 минуту для ответов с кодом 404. | |
380 </para> | |
381 | |
382 <para> | |
383 Если указано только <value>время</value> кэширования, | |
384 <example> | |
385 fastcgi_cache_valid 5m; | |
386 </example> | |
387 то кэшируются только ответы 200, 301 и 302. | |
388 </para> | |
389 | |
390 <para> | |
391 Кроме того, можно кэшировать любые ответы с помощью параметра | |
392 <literal>any</literal>: | |
393 <example> | |
394 fastcgi_cache_valid 200 302 10m; | |
395 fastcgi_cache_valid 301 1h; | |
396 fastcgi_cache_valid any 1m; | |
397 </example> | |
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398 </para> |
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399 |
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400 <para> |
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401 Параметры кэширования могут также быть заданы непосредственно |
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402 в заголовке ответа. |
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403 Такой способ приоритетнее, чем задание времени кэширования с помощью директивы. |
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404 Поле заголовка <header>X-Accel-Expires</header> задаёт время кэширования |
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405 ответа в секундах. |
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406 Значение 0 запрещает кэшировать ответ. |
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407 Если значение начинается с префикса <literal>@</literal>, оно задаёт абсолютное |
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408 время в секундах с начала эпохи, до которого ответ может быть закэширован. |
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409 Если в заголовке нет поля <header>X-Accel-Expires</header>, |
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410 параметры кэширования определяются по полям заголовка |
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411 <header>Expires</header> или <header>Cache-Control</header>. |
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412 Ответ, в заголовке которого есть поле <header>Set-Cookie</header>, |
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413 не будет кэшироваться. |
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414 Обработка одного или более из этих полей заголовка может быть отключена |
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415 при помощи директивы <link id="fastcgi_ignore_headers"/>. |
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416 </para> |
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417 |
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418 </directive> |
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419 |
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420 |
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421 <directive name="fastcgi_connect_timeout"> |
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422 <syntax><value>время</value></syntax> |
295 | 423 <default>60s</default> |
424 <context>http</context> | |
425 <context>server</context> | |
426 <context>location</context> | |
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427 |
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428 <para> |
295 | 429 Задаёт таймаут для установления соединения с FastCGI-сервером. |
430 Необходимо иметь в виду, что этот таймаут обычно не может превышать 75 секунд. | |
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431 </para> |
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432 |
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433 </directive> |
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434 |
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435 |
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436 <directive name="fastcgi_hide_header"> |
295 | 437 <syntax><value>поле</value></syntax> |
102
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438 <default/> |
295 | 439 <context>http</context> |
440 <context>server</context> | |
441 <context>location</context> | |
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442 |
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443 <para> |
295 | 444 По умолчанию |
445 nginx не передаёт клиенту поля заголовка <header>Status</header> и | |
446 <header>X-Accel-...</header> из ответа FastCGI-сервера. | |
447 Директива <literal>fastcgi_hide_header</literal> задаёт дополнительные поля, | |
448 которые не будут передаваться. | |
449 Если же передачу полей нужно разрешить, можно воспользоваться | |
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450 директивой <link id="fastcgi_pass_header"/>. |
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451 </para> |
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452 |
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453 </directive> |
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454 |
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455 |
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456 <directive name="fastcgi_ignore_client_abort"> |
271 | 457 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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458 <default>off</default> |
295 | 459 <context>http</context> |
460 <context>server</context> | |
461 <context>location</context> | |
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462 |
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463 <para> |
295 | 464 Определяет, закрывать ли соединение с FastCGI-сервером |
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465 в случае, если клиент закрыл соединение, не дождавшись ответа. |
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466 </para> |
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467 |
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468 </directive> |
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469 |
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470 |
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471 <directive name="fastcgi_ignore_headers"> |
295 | 472 <syntax><value>поле</value> ...</syntax> |
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473 <default/> |
295 | 474 <context>http</context> |
475 <context>server</context> | |
476 <context>location</context> | |
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477 |
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478 <para> |
295 | 479 Запрещает обработку некоторых полей заголовка из ответа FastCGI-сервера. |
480 В директиве можно указать поля <header>X-Accel-Redirect</header>, | |
481 <header>X-Accel-Expires</header>, <header>X-Accel-Limit-Rate</header> (1.1.6), | |
482 <header>X-Accel-Buffering</header> (1.1.6), | |
483 <header>X-Accel-Charset</header> (1.1.6), <header>Expires</header>, | |
484 <header>Cache-Control</header> и <header>Set-Cookie</header> (0.8.44). | |
485 </para> | |
486 | |
506
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487 <para> |
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488 Если не запрещено, обработка этих полей заголовка заключается в следующем: |
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489 <list type="bullet" compact="no"> |
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490 |
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491 <listitem> |
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492 <header>X-Accel-Expires</header>, <header>Expires</header>, |
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493 <header>Cache-Control</header> и <header>Set-Cookie</header> |
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494 задают параметры <link id="fastcgi_cache_valid">кэширования</link> ответа; |
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495 </listitem> |
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496 |
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497 <listitem> |
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498 <header>X-Accel-Redirect</header> производит |
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499 <link doc="ngx_http_core_module.xml" id="internal">внутреннее |
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500 перенаправление</link> на указанный URI; |
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501 </listitem> |
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502 |
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503 <listitem> |
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504 <header>X-Accel-Limit-Rate</header> задаёт |
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505 <link doc="ngx_http_core_module.xml" id="limit_rate">ограничение |
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506 скорости</link> передачи ответа клиенту; |
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507 </listitem> |
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508 |
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509 <listitem> |
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510 <header>X-Accel-Buffering</header> включает или выключает |
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511 буферизацию ответа; |
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512 </listitem> |
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513 |
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514 <listitem> |
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515 <header>X-Accel-Charset</header> задаёт желаемую |
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516 <link doc="ngx_http_charset_module.xml" id="charset">кодировку</link> |
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517 ответа. |
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518 </listitem> |
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519 |
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520 </list> |
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521 </para> |
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522 |
295 | 523 </directive> |
524 | |
525 | |
526 <directive name="fastcgi_index"> | |
527 <syntax><value>имя</value></syntax> | |
528 <default/> | |
529 <context>http</context> | |
530 <context>server</context> | |
531 <context>location</context> | |
532 | |
533 <para> | |
534 Задаёт имя файла, который при создании переменной | |
535 <var>$fastcgi_script_name</var> будет добавляться после URI, | |
536 если URI заканчивается слэшом. | |
537 Например, при таких настройках | |
538 <example> | |
539 fastcgi_index index.php; | |
540 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name; | |
541 </example> | |
542 и запросе “<literal>/page.php</literal>” | |
543 параметр <literal>SCRIPT_FILENAME</literal> будет равен | |
544 “<literal>/home/www/scripts/php/page.php</literal>”, | |
545 а при запросе “<literal>/</literal>”— | |
546 “<literal>/home/www/scripts/php/index.php</literal>”. | |
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547 </para> |
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548 |
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549 </directive> |
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550 |
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551 |
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552 <directive name="fastcgi_intercept_errors"> |
271 | 553 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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554 <default>off</default> |
295 | 555 <context>http</context> |
556 <context>server</context> | |
557 <context>location</context> | |
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558 |
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559 <para> |
295 | 560 Определяет, передавать ли клиенту ответы FastCGI-сервера с кодом |
625
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561 больше либо равным 400, или же перенаправлять их на обработку nginx’у с помощью |
295 | 562 директивы <link doc="ngx_http_core_module.xml" id="error_page"/>. |
98 | 563 </para> |
564 | |
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565 </directive> |
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566 |
364 | 567 |
316
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568 <directive name="fastcgi_keep_conn"> |
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569 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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570 <default>off</default> |
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571 <context>http</context> |
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572 <context>server</context> |
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573 <context>location</context> |
498
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574 <appeared-in>1.1.4</appeared-in> |
316
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575 |
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576 <para> |
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577 По умолчанию FastCGI-сервер будет закрывать соединение сразу же |
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578 после отправки ответа. |
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579 При установке значения <literal>on</literal> nginx указывает |
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580 FastCGI-серверу оставлять соединения открытыми. |
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581 Это в частности требуется для функционирования |
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582 <link doc="ngx_http_upstream_module.xml" id="keepalive">постоянных |
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583 соединений</link> с FastCGI-серверами. |
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584 </para> |
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585 |
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586 </directive> |
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587 |
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588 |
411
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589 <directive name="fastcgi_max_temp_file_size"> |
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590 <syntax><value>размер</value></syntax> |
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591 <default>1024m</default> |
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592 <context>http</context> |
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593 <context>server</context> |
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594 <context>location</context> |
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595 |
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596 <para> |
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597 Если ответ не вмещается целиком в буферы памяти, заданные |
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598 директивами <link id="fastcgi_buffer_size"/> и <link id="fastcgi_buffers"/>, |
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599 часть ответа может быть записана во временный файл. |
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600 Эта директива задаёт максимальный <value>размер</value> временного файла. |
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601 Размер данных, сбрасываемых во временный файл за один раз, задаётся |
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602 директивой <link id="fastcgi_temp_file_write_size"/>. |
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603 </para> |
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604 |
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605 <para> |
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606 Значение 0 отключает возможность буферизации ответов во временные файлы. |
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607 </para> |
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608 |
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609 </directive> |
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610 |
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611 |
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612 <directive name="fastcgi_next_upstream"> |
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613 <syntax> |
364 | 614 <literal>error</literal> | |
615 <literal>timeout</literal> | | |
616 <literal>invalid_header</literal> | | |
617 <literal>http_500</literal> | | |
618 <literal>http_503</literal> | | |
619 <literal>http_404</literal> | | |
620 <literal>off</literal> | |
621 ...</syntax> | |
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622 <default>error timeout</default> |
295 | 623 <context>http</context> |
624 <context>server</context> | |
625 <context>location</context> | |
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626 |
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627 <para> |
295 | 628 Определяет, в каких случаях запрос будет передан следующему серверу: |
629 <list type="tag"> | |
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630 |
295 | 631 <tag-name><literal>error</literal></tag-name> |
632 <tag-desc>произошла ошибка соединения с сервером, передачи ему запроса или | |
633 чтения заголовка ответа сервера;</tag-desc> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
634 |
295 | 635 <tag-name><literal>timeout</literal></tag-name> |
636 <tag-desc>произошёл таймаут во время соединения с сервером, | |
637 передачи ему запроса или чтения заголовка ответа сервера;</tag-desc> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
638 |
295 | 639 <tag-name><literal>invalid_header</literal></tag-name> |
640 <tag-desc>сервер вернул пустой или неверный ответ;</tag-desc> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
641 |
295 | 642 <tag-name><literal>http_500</literal></tag-name> |
643 <tag-desc>сервер вернул ответ с кодом 500;</tag-desc> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
644 |
295 | 645 <tag-name><literal>http_503</literal></tag-name> |
646 <tag-desc>сервер вернул ответ с кодом 503;</tag-desc> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
647 |
295 | 648 <tag-name><literal>http_404</literal></tag-name> |
649 <tag-desc>сервер вернул ответ с кодом 404;</tag-desc> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
650 |
295 | 651 <tag-name><literal>off</literal></tag-name> |
652 <tag-desc>запрещает передачу запроса следующему серверу.</tag-desc> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
653 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
654 </list> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
655 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
656 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
657 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
658 Необходимо понимать, что передача запроса следующему серверу возможна |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
659 только при условии, что клиенту ещё ничего не передавалось. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
660 То есть, если ошибка или таймаут возникли в середине передачи ответа, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
661 то исправить это уже невозможно. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
662 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
663 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
664 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
665 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
666 |
295 | 667 <directive name="fastcgi_no_cache"> |
668 <syntax><value>строка</value> ...</syntax> | |
669 <default/> | |
670 <context>http</context> | |
671 <context>server</context> | |
672 <context>location</context> | |
673 | |
674 <para> | |
675 Задаёт условия, при которых ответ не будет сохраняться в кэш. | |
676 Если значение хотя бы одного из строковых параметров непустое и не равно “0”, | |
677 то ответ не будет сохранён: | |
678 <example> | |
679 fastcgi_no_cache $cookie_nocache $arg_nocache$arg_comment; | |
680 fastcgi_no_cache $http_pragma $http_authorization; | |
681 </example> | |
682 Можно использовать совместно с директивой <link id="fastcgi_cache_bypass"/>. | |
683 </para> | |
684 | |
685 </directive> | |
686 | |
687 | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
688 <directive name="fastcgi_param"> |
239
fe72da550150
"fastcgi_param" directive has new parameter "if_not_empty".
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
689 <syntax> |
271 | 690 <value>параметр</value> <value>значение</value> |
691 [<literal>if_not_empty</literal>]</syntax> | |
99
1d315ef37215
The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
692 <default/> |
295 | 693 <context>http</context> |
694 <context>server</context> | |
695 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
696 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
697 <para> |
295 | 698 Задаёт <value>параметр</value>, который будет передаваться FastCGI-серверу. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
699 В качестве значения можно использовать текст, переменные и их комбинации. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
700 Директивы наследуются с предыдущего уровня при условии, что на данном |
271 | 701 уровне не описаны свои директивы <literal>fastcgi_param</literal>. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
702 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
703 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
704 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
705 Ниже приведён пример минимально необходимых параметров для PHP: |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
706 <example> |
295 | 707 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name; |
708 fastcgi_param QUERY_STRING $query_string; | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
709 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
710 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
711 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
712 <para> |
295 | 713 Параметр <literal>SCRIPT_FILENAME</literal> используется в PHP для |
714 определения имени скрипта, а в параметре <literal>QUERY_STRING</literal> | |
715 передаются параметры запроса. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
716 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
717 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
718 <para> |
295 | 719 Если скрипты обрабатывают запросы <literal>POST</literal>, то нужны |
720 ещё три параметра: | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
721 <example> |
295 | 722 fastcgi_param REQUEST_METHOD $request_method; |
723 fastcgi_param CONTENT_TYPE $content_type; | |
724 fastcgi_param CONTENT_LENGTH $content_length; | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
725 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
726 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
727 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
728 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
729 Если PHP был собран с параметром конфигурации |
271 | 730 <literal>--enable-force-cgi-redirect</literal>, то нужно передавать |
295 | 731 параметр <literal>REDIRECT_STATUS</literal> со значением “200”: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
732 <example> |
295 | 733 fastcgi_param REDIRECT_STATUS 200; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
734 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
735 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
736 |
239
fe72da550150
"fastcgi_param" directive has new parameter "if_not_empty".
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
737 <para> |
295 | 738 Если директива указана с <literal>if_not_empty</literal> (1.1.11), |
239
fe72da550150
"fastcgi_param" directive has new parameter "if_not_empty".
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
739 то такой параметр с пустым значением передаваться на сервер не будет: |
fe72da550150
"fastcgi_param" directive has new parameter "if_not_empty".
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
740 <example> |
295 | 741 fastcgi_param HTTPS $https if_not_empty; |
239
fe72da550150
"fastcgi_param" directive has new parameter "if_not_empty".
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
742 </example> |
fe72da550150
"fastcgi_param" directive has new parameter "if_not_empty".
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
743 </para> |
fe72da550150
"fastcgi_param" directive has new parameter "if_not_empty".
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
744 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
745 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
746 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
747 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
748 <directive name="fastcgi_pass"> |
295 | 749 <syntax><value>адрес</value></syntax> |
99
1d315ef37215
The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
750 <default/> |
295 | 751 <context>location</context> |
752 <context>if в location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
753 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
754 <para> |
295 | 755 Задаёт адрес FastCGI-сервера. |
756 Адрес может быть указан в виде доменного имени или адреса, и порта, например, | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
757 <example> |
351
a4fa80755eab
Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents:
316
diff
changeset
|
758 fastcgi_pass localhost:9000; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
759 </example> |
295 | 760 или в виде пути UNIX-сокета: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
761 <example> |
351
a4fa80755eab
Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents:
316
diff
changeset
|
762 fastcgi_pass unix:/tmp/fastcgi.socket; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
763 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
764 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
765 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
766 <para> |
295 | 767 Если доменному имени соответствует несколько адресов, то все они будут |
768 использоваться по очереди (round-robin). | |
769 И, кроме того, адрес может быть | |
135
edf8c90f8085
Renamed ngx_http_upstream to ngx_http_upstream_module.
Ruslan Ermilov <ru@nginx.com>
parents:
110
diff
changeset
|
770 <link doc="ngx_http_upstream_module.xml">группой серверов</link>. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
771 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
772 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
773 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
774 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
775 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
776 <directive name="fastcgi_pass_header"> |
295 | 777 <syntax><value>поле</value></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
778 <default/> |
295 | 779 <context>http</context> |
780 <context>server</context> | |
781 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
782 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
783 <para> |
295 | 784 Разрешает передавать от FastCGI-сервера клиенту |
785 <link id="fastcgi_hide_header">запрещённые для передачи</link> поля заголовка. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
786 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
787 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
788 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
789 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
790 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
791 <directive name="fastcgi_read_timeout"> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
792 <syntax><value>время</value></syntax> |
295 | 793 <default>60s</default> |
794 <context>http</context> | |
795 <context>server</context> | |
796 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
797 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
798 <para> |
295 | 799 Задаёт таймаут при чтении ответа FastCGI-сервера. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
800 Таймаут устанавливается не на всю передачу ответа, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
801 а только между двумя операциями чтения. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
802 Если по истечении этого времени FastCGI-сервер ничего не передаст, |
295 | 803 соединение закрывается. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
804 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
805 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
806 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
807 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
808 |
793
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
809 <directive name="fastcgi_pass_request_body"> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
810 <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
|
811 <default>on</default> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
812 <context>http</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
813 <context>server</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
814 <context>location</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
815 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
816 <para> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
817 Если запрещено, то исходное тело запроса не будет передано |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
818 на FastCGI-сервер. |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
819 См. также директиву <link id="fastcgi_pass_request_headers"/>. |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
820 </para> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
821 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
822 </directive> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
823 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
824 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
825 <directive name="fastcgi_pass_request_headers"> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
826 <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
|
827 <default>on</default> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
828 <context>http</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
829 <context>server</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
830 <context>location</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
831 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
832 <para> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
833 Если запрещено, то поля заголовка исходного запроса не будут переданы на |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
834 FastCGI-сервер. |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
835 См. также директивы <link id="fastcgi_pass_request_body"/>. |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
836 </para> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
837 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
838 </directive> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
839 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
840 |
773
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
841 <directive name="fastcgi_send_lowat"> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
842 <syntax><value>размер</value></syntax> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
843 <default>0</default> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
844 <context>http</context> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
845 <context>server</context> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
846 <context>location</context> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
847 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
848 <para> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
849 При установке в ненулевое значение nginx будет пытаться минимизировать |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
850 число операций отправки на исходящих соединениях с FastCGI-сервером |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
851 либо при помощи флага <c-def>NOTE_LOWAT</c-def> метода |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
852 <link doc="../events.xml" id="kqueue"/>, |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
853 либо при помощи параметра сокета <c-def>SO_SNDLOWAT</c-def>, |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
854 с указанным <value>размером</value>. |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
855 </para> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
856 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
857 <para> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
858 Эта директива игнорируется на Linux, Solaris и Windows. |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
859 </para> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
860 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
861 </directive> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
862 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
863 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
864 <directive name="fastcgi_send_timeout"> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
865 <syntax><value>время</value></syntax> |
295 | 866 <default>60s</default> |
867 <context>http</context> | |
868 <context>server</context> | |
869 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
870 |
98 | 871 <para> |
295 | 872 Задаёт таймаут при передаче запроса FastCGI-серверу. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
873 Таймаут устанавливается не на всю передачу запроса, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
874 а только между двумя операциями записи. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
875 Если по истечении этого времени FastCGI-сервер не примет новых данных, |
295 | 876 соединение закрывается. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
877 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
878 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
879 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
880 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
881 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
882 <directive name="fastcgi_split_path_info"> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
883 <syntax><value>regex</value></syntax> |
99
1d315ef37215
The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
884 <default/> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
885 <context>location</context> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
886 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
887 <para> |
295 | 888 Задаёт регулярное выражение, выделяющее значение для переменной |
889 <var>$fastcgi_path_info</var>. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
890 Регулярное выражение должно иметь два выделения, из которых первое |
295 | 891 становится значением переменной <var>$fastcgi_script_name</var>, |
892 а второе—значением переменной <var>$fastcgi_path_info</var>. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
893 Например, при таких настройках |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
894 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
895 location ~ ^(.+\.php)(.*)$ { |
295 | 896 fastcgi_split_path_info ^(.+\.php)(.*)$; |
897 fastcgi_param SCRIPT_FILENAME /path/to/php$fastcgi_script_name; | |
898 fastcgi_param PATH_INFO $fastcgi_path_info; | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
899 </example> |
295 | 900 и запросе “<literal>/show.php/article/0001</literal>” |
901 параметр <literal>SCRIPT_FILENAME</literal> будет равен | |
902 “<literal>/path/to/php/show.php</literal>”, а параметр | |
903 <literal>PATH_INFO</literal>—“<literal>/article/0001</literal>”. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
904 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
905 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
906 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
907 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
908 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
909 <directive name="fastcgi_store"> |
271 | 910 <syntax> |
295 | 911 <literal>on</literal> | |
912 <literal>off</literal> | | |
913 <value>строка</value></syntax> | |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
914 <default>off</default> |
295 | 915 <context>http</context> |
916 <context>server</context> | |
917 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
918 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
919 <para> |
295 | 920 Разрешает сохранение на диск файлов. |
921 Параметр <literal>on</literal> сохраняет файлы в соответствии с путями, | |
922 указанными в директивах | |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
923 <link doc="ngx_http_core_module.xml" id="alias"/> или |
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
924 <link doc="ngx_http_core_module.xml" id="root"/>. |
295 | 925 Параметр <literal>off</literal> запрещает сохранение файлов. |
926 Кроме того, имя файла можно задать явно с помощью строки с переменными: | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
927 <example> |
295 | 928 fastcgi_store /data/www$original_uri; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
929 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
930 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
931 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
932 <para> |
295 | 933 Время изменения файлов выставляется согласно полученному полю |
934 <header>Last-Modified</header> в заголовке ответа. | |
935 Ответ сначала записывается во временный файл, а потом этот файл | |
936 переименовывается. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
937 Начиная с версии 0.8.9, временный файл и постоянное место хранения ответа |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
938 могут располагаться на разных файловых системах, но нужно учитывать, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
939 что в этом случае вместо дешёвой операции переименовывания в пределах |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
940 одной файловой системы файл копируется с одной файловой системы на другую. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
941 Поэтому лучше, если сохраняемые файлы будут находиться на той же файловой |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
942 системе, что и каталог с временными файлами, задаваемый директивой |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
943 <link id="fastcgi_temp_path"/> для данного location. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
944 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
945 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
946 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
947 Директиву можно использовать для создания локальных копий статических |
295 | 948 неизменяемых файлов, например, так: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
949 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
950 location /images/ { |
295 | 951 root /data/www; |
952 open_file_cache_errors off; | |
953 error_page 404 = /fetch$uri; | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
954 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
955 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
956 location /fetch/ { |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
957 internal; |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
958 |
295 | 959 fastcgi_pass backend:9000; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
960 ... |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
961 |
295 | 962 fastcgi_store on; |
963 fastcgi_store_access user:rw group:rw all:r; | |
964 fastcgi_temp_path /data/temp; | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
965 |
295 | 966 alias /data/www/; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
967 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
968 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
969 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
970 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
971 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
972 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
973 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
974 <directive name="fastcgi_store_access"> |
271 | 975 <syntax><value>пользователи</value>:<value>права</value> ...</syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
976 <default>user:rw</default> |
295 | 977 <context>http</context> |
978 <context>server</context> | |
979 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
980 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
981 <para> |
295 | 982 Задаёт права доступа для создаваемых файлов и каталогов, например, |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
983 <example> |
295 | 984 fastcgi_store_access user:rw group:rw all:r; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
985 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
986 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
987 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
988 <para> |
295 | 989 Если заданы какие-либо права для <literal>group</literal> или |
990 <literal>all</literal>, то права для <literal>user</literal> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
991 указывать необязательно: |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
992 <example> |
295 | 993 fastcgi_store_access group:rw all:r; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
994 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
995 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
996 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
997 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
998 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
999 |
411
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1000 <directive name="fastcgi_temp_file_write_size"> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1001 <syntax><value>размер</value></syntax> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1002 <default>8k|16k</default> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1003 <context>http</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1004 <context>server</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1005 <context>location</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1006 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1007 <para> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1008 Ограничивает <value>размер</value> данных, сбрасываемых во временный файл |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1009 за один раз, при включённой буферизации ответов FastCGI-сервера |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1010 во временные файлы. |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1011 По умолчанию <value>размер</value> ограничен двумя буферами, заданными |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1012 директивами <link id="fastcgi_buffer_size"/> и <link id="fastcgi_buffers"/>. |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1013 Максимальный размер временного файла задаётся директивой |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1014 <link id="fastcgi_max_temp_file_size"/>. |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1015 </para> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1016 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1017 </directive> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1018 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1019 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1020 <directive name="fastcgi_temp_path"> |
295 | 1021 <syntax> |
1022 <value>путь</value> | |
1023 [<value>уровень1</value> | |
1024 [<value>уровень2</value> | |
1025 [<value>уровень3</value>]]]</syntax> | |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
1026 <default>fastcgi_temp</default> |
295 | 1027 <context>http</context> |
1028 <context>server</context> | |
1029 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1030 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1031 <para> |
411
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1032 Задаёт имя каталога для хранения временных файлов с данными, |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1033 полученными от FastCGI-серверов. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1034 В каталоге может использоваться иерархия подкаталогов до трёх уровней. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1035 Например, при такой конфигурации |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1036 <example> |
295 | 1037 fastcgi_temp_path /spool/nginx/fastcgi_temp 1 2; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1038 </example> |
295 | 1039 временный файл будет следующего вида: |
98 | 1040 <example> |
295 | 1041 /spool/nginx/fastcgi_temp/<emphasis>7</emphasis>/<emphasis>45</emphasis>/00000123<emphasis>457</emphasis> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1042 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1043 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1044 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1045 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1046 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1047 </section> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1048 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1049 |
295 | 1050 <section id="parameters" name="Параметры, передаваемые FastCGI-серверу"> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1051 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1052 <para> |
295 | 1053 Поля заголовка HTTP-запроса передаются FastCGI-серверу в виде параметров. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1054 В приложениях и скриптах, запущенных в виде FastCGI-сервера, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1055 эти параметры обычно доступны в виде переменных среды. |
295 | 1056 Например, поле заголовка <header>User-Agent</header> передаётся как параметр |
1057 <literal>HTTP_USER_AGENT</literal>. | |
1058 Кроме полей заголовка HTTP-запроса можно передавать произвольные параметры | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1059 с помощью директивы <link id="fastcgi_param"/>. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1060 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1061 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1062 </section> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1063 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1064 |
295 | 1065 <section id="variables" name="Встроенные переменные"> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1066 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1067 <para> |
295 | 1068 В модуле <literal>ngx_http_fastcgi_module</literal> есть встроенные переменные, |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1069 которые можно использовать для формирования параметров с помощью директивы |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1070 <link id="fastcgi_param"/>: |
295 | 1071 <list type="tag"> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1072 |
295 | 1073 <tag-name><var>$fastcgi_script_name</var></tag-name> |
1074 <tag-desc> | |
1075 URI запроса или же, если URI заканчивается слэшом, | |
367
f4033b9bc4ec
- Removed unnecessary instances of unbreakable space.
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1076 то URI запроса, дополненное именем индексного файла, задаваемого директивой |
295 | 1077 <link id="fastcgi_index"/>. |
1078 Эту переменную можно использовать для задания параметров | |
1079 <literal>SCRIPT_FILENAME</literal> и <literal>PATH_TRANSLATED</literal>, | |
1080 используемых, в частности, для определения имени скрипта в PHP. | |
1081 Например, для запроса “<literal>/info/</literal>” и при использовании | |
1082 директив | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1083 <example> |
295 | 1084 fastcgi_index index.php; |
1085 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name; | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1086 </example> |
295 | 1087 параметр <literal>SCRIPT_FILENAME</literal> будет равен |
1088 “<literal>/home/www/scripts/php/info/index.php</literal>”. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1089 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1090 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1091 При использовании директивы <link id="fastcgi_split_path_info"/> |
295 | 1092 переменная <var>$fastcgi_script_name</var> равна значению первого выделения, |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1093 задаваемого этой директивой. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1094 </para> |
295 | 1095 </tag-desc> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1096 |
295 | 1097 <tag-name><var>$fastcgi_path_info</var></tag-name> |
1098 <tag-desc>значение второго выделения, задаваемого директивой | |
1099 <link id="fastcgi_split_path_info"/>. | |
1100 Эту переменную можно использовать для задания параметра | |
1101 <literal>PATH_INFO</literal>. | |
1102 </tag-desc> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1103 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1104 </list> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1105 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1106 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1107 </section> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1108 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1109 </module> |