Mercurial > hg > nginx-site
annotate xml/ru/docs/http/ngx_http_fastcgi_module.xml @ 795:41363f013cc9
Documented the recently added "gzip" and "flush" parameters of the "access_log"
directive.
author | Valentin Bartenev <vbart@nginx.com> |
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date | Tue, 25 Dec 2012 15:23:24 +0000 |
parents | 9104a921d940 |
children | ed29fd8be462 |
rev | line source |
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222
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1 <?xml version="1.0"?> |
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2 |
580
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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="4"> |
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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></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 </para> |
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59 |
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60 </directive> |
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61 |
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62 |
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63 <directive name="fastcgi_buffer_size"> |
102
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64 <syntax><value>размер</value></syntax> |
295 | 65 <default>4k|8k</default> |
66 <context>http</context> | |
67 <context>server</context> | |
68 <context>location</context> | |
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69 |
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70 <para> |
295 | 71 Задаёт <value>размер</value> буфера, в который будет читаться |
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72 первая часть ответа, получаемого от FastCGI-сервера. |
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73 В этой части ответа находится, как правило, небольшой заголовок ответа. |
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74 По умолчанию размер буфера равен размеру одного буфера в директиве |
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75 <link id="fastcgi_buffers"/>, однако его можно сделать меньше. |
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76 </para> |
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77 |
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78 </directive> |
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79 |
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80 |
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81 <directive name="fastcgi_buffers"> |
271 | 82 <syntax><value>число</value> <value>размер</value></syntax> |
295 | 83 <default>8 4k|8k</default> |
84 <context>http</context> | |
85 <context>server</context> | |
86 <context>location</context> | |
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87 |
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88 <para> |
295 | 89 Задаёт <value>число</value> и <value>размер</value> буферов |
90 для одного соединения, | |
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91 в которые будет читаться ответ, получаемый от FastCGI-сервера. |
295 | 92 По умолчанию размер одного буфера равен размеру страницы. |
93 В зависимости от платформы это или 4K, или 8K. | |
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94 </para> |
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95 |
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96 </directive> |
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97 |
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98 |
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99 <directive name="fastcgi_busy_buffers_size"> |
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100 <syntax><value>размер</value></syntax> |
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101 <default>8k|16k</default> |
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102 <context>http</context> |
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103 <context>server</context> |
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104 <context>location</context> |
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105 |
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106 <para> |
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107 Ограничивает суммарный <value>размер</value> |
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108 буферов, которые могут быть заняты для отправки ответа клиенту, пока |
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109 ответ ещё не прочитан целиком. |
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110 Оставшиеся буферы тем временем могут использоваться для чтения ответа |
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111 и, при необходимости, буферизации части ответа во временный файл. |
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112 По умолчанию <value>размер</value> ограничен двумя буферами, заданными |
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113 директивами <link id="fastcgi_buffer_size"/> и <link id="fastcgi_buffers"/>. |
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114 </para> |
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115 |
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116 </directive> |
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117 |
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118 |
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119 <directive name="fastcgi_cache"> |
271 | 120 <syntax><value>зона</value> | <literal>off</literal></syntax> |
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121 <default>off</default> |
295 | 122 <context>http</context> |
123 <context>server</context> | |
124 <context>location</context> | |
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125 |
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126 <para> |
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127 Задаёт зону разделяемой памяти, используемой для кэширования. |
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128 Одна и та же зона может использоваться в нескольких местах. |
295 | 129 Параметр <literal>off</literal> запрещает кэширование, унаследованное |
130 с предыдущего уровня конфигурации. | |
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131 </para> |
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132 |
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133 </directive> |
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134 |
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135 |
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136 <directive name="fastcgi_cache_bypass"> |
271 | 137 <syntax><value>строка</value> ...</syntax> |
99
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138 <default/> |
295 | 139 <context>http</context> |
140 <context>server</context> | |
141 <context>location</context> | |
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142 |
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143 <para> |
295 | 144 Задаёт условия, при которых ответ не будет браться из кэша. |
145 Если значение хотя бы одного из строковых параметров непустое и не равно “0”, | |
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146 то ответ не берётся из кэша: |
98 | 147 <example> |
295 | 148 fastcgi_cache_bypass $cookie_nocache $arg_nocache$arg_comment; |
149 fastcgi_cache_bypass $http_pragma $http_authorization; | |
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150 </example> |
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151 Можно использовать совместно с директивой <link id="fastcgi_no_cache"/>. |
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152 </para> |
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153 |
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154 </directive> |
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155 |
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156 |
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157 <directive name="fastcgi_cache_key"> |
102
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158 <syntax><value>строка</value></syntax> |
99
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159 <default/> |
295 | 160 <context>http</context> |
161 <context>server</context> | |
162 <context>location</context> | |
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163 |
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164 <para> |
295 | 165 Задаёт ключ для кэширования, например, |
98 | 166 <example> |
295 | 167 fastcgi_cache_key localhost:9000$request_uri; |
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168 </example> |
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169 </para> |
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170 |
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171 </directive> |
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172 |
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173 |
302
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174 <directive name="fastcgi_cache_lock"> |
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175 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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176 <default>off</default> |
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177 <context>http</context> |
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178 <context>server</context> |
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179 <context>location</context> |
310
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180 <appeared-in>1.1.12</appeared-in> |
302
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181 |
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182 <para> |
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183 Если включено, одновременно только одному запросу будет позволено |
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184 заполнить новый элемент кэша, идентифицируемый согласно директиве |
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185 <link id="fastcgi_cache_key"/>, передав запрос на FastCGI-сервер. |
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186 Остальные запросы этого же элемента будут либо ожидать |
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187 появления ответа в кэше, либо освобождения блокировки |
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188 этого элемента, в течение времени, заданного директивой |
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189 <link id="fastcgi_cache_lock_timeout"/>. |
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190 </para> |
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191 |
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192 </directive> |
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193 |
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194 |
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195 <directive name="fastcgi_cache_lock_timeout"> |
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196 <syntax><value>время</value></syntax> |
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197 <default>5s</default> |
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198 <context>http</context> |
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199 <context>server</context> |
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200 <context>location</context> |
310
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201 <appeared-in>1.1.12</appeared-in> |
302
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202 |
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203 <para> |
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204 Задаёт таймаут для <link id="fastcgi_cache_lock"/>. |
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205 </para> |
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206 |
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207 </directive> |
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208 |
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209 |
793
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210 <directive name="fastcgi_cache_methods"> |
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211 <syntax> |
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212 <literal>GET</literal> | |
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213 <literal>HEAD</literal> | |
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214 <literal>POST</literal> |
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215 ...</syntax> |
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216 <default>GET HEAD</default> |
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217 <context>http</context> |
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218 <context>server</context> |
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219 <context>location</context> |
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220 <appeared-in>0.7.59</appeared-in> |
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221 |
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222 <para> |
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223 Если метод запроса клиента указан в этой директиве, |
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224 то ответ будет закэширован. |
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225 Методы “<literal>GET</literal>” и “<literal>HEAD</literal>” всегда добавляются |
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226 в список, но тем не менее рекомендуется перечислять их явно. |
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227 См. также директиву <link id="fastcgi_no_cache"/>. |
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228 </para> |
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229 |
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230 </directive> |
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231 |
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232 |
295 | 233 <directive name="fastcgi_cache_min_uses"> |
234 <syntax><value>число</value></syntax> | |
235 <default>1</default> | |
236 <context>http</context> | |
237 <context>server</context> | |
238 <context>location</context> | |
239 | |
240 <para> | |
241 Задаёт <value>число</value> запросов, после которого ответ будет закэширован. | |
242 </para> | |
243 | |
244 </directive> | |
245 | |
246 | |
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247 <directive name="fastcgi_cache_path"> |
271 | 248 <syntax> |
364 | 249 <value>путь</value> |
250 [<literal>levels</literal>=<value>уровни</value>] | |
251 <literal>keys_zone</literal>=<value>имя</value>:<value>размер</value> | |
252 [<literal>inactive</literal>=<value>время</value>] | |
508
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253 [<literal>max_size</literal>=<value>размер</value>] |
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254 [<literal>loader_files</literal>=<value>число</value>] |
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255 [<literal>loader_sleep</literal>=<value>время</value>] |
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256 [<literal>loader_threshold</literal>=<value>время</value>]</syntax> |
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257 <default/> |
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258 <context>http</context> |
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259 |
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260 <para> |
295 | 261 Задаёт путь и другие параметры кэша. |
262 Данные кэша хранятся в файлах. | |
263 Ключом и именем файла в кэше является результат функции MD5 | |
264 от проксированного URL. | |
265 Параметр <literal>levels</literal> задаёт уровни иерархии кэша, | |
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266 например, при использовании |
98 | 267 <example> |
295 | 268 fastcgi_cache_path /data/nginx/cache levels=1:2 keys_zone=one:10m; |
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269 </example> |
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270 имена файлов в кэше будут такого вида: |
98 | 271 <example> |
295 | 272 /data/nginx/cache/<emphasis>c</emphasis>/<emphasis>29</emphasis>/b7f54b2df7773722d382f4809d650<emphasis>29c</emphasis> |
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273 </example> |
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274 </para> |
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275 |
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276 <para> |
295 | 277 Кэшируемый ответ сначала записывается во временный файл, а потом этот файл |
364 | 278 переименовывается. |
279 Начиная с версии 0.8.9, временные файлы и кэш | |
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280 могут располагаться на разных файловых системах, но нужно учитывать, |
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281 что в этом случае вместо дешёвой операции переименовывания в пределах |
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282 одной файловой системы файл копируется с одной файловой системы на другую. |
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283 Поэтому лучше, если кэш будет находиться на той же файловой |
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284 системе, что и каталог с временными файлами, задаваемый директивой |
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285 <link id="fastcgi_temp_path"/> для данного location. |
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286 </para> |
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287 |
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288 <para> |
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289 Кроме того, все активные ключи и информация о данных хранятся в зоне |
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290 разделяемой памяти, <value>имя</value> и <value>размер</value> которой |
295 | 291 задаются параметром <literal>keys_zone</literal>. |
285 | 292 Если к данным кэша не обращаются в течение времени, заданного параметром |
295 | 293 <literal>inactive</literal>, то данные удаляются, независимо от их свежести. |
294 По умолчанию <literal>inactive</literal> равен 10 минутам. | |
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295 </para> |
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296 |
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297 <para> |
295 | 298 Специальный процесс “cache manager” следит за максимальным размером кэша, |
299 заданным параметром <literal>max_size</literal>, и при превышении | |
507 | 300 его размеров удаляет наименее востребованные данные. |
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301 </para> |
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302 |
508
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303 <para> |
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304 Через минуту после старта активируется специальный процесс “cache loader”, |
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305 который загружает в зону кэша информацию о ранее закэшированных данных, |
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306 хранящихся на файловой системе. |
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307 Загрузка происходит итерациями. |
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308 За одну итерацию загружается не более <literal>loader_files</literal> |
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309 элементов (по умолчанию 100). |
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310 Кроме того, время работы одной итерации ограничено параметром |
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311 <literal>loader_threshold</literal> (по умолчанию 200 миллисекунд). |
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312 Между итерациями делается пауза на время, заданное параметром |
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313 <literal>loader_sleep</literal> (по умолчанию 50 миллисекунд). |
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314 </para> |
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315 |
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316 </directive> |
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317 |
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318 |
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319 <directive name="fastcgi_cache_use_stale"> |
271 | 320 <syntax> |
364 | 321 <literal>error</literal> | |
322 <literal>timeout</literal> | | |
323 <literal>invalid_header</literal> | | |
324 <literal>updating</literal> | | |
325 <literal>http_500</literal> | | |
326 <literal>http_503</literal> | | |
327 <literal>http_404</literal> | | |
328 <literal>off</literal> | |
329 ...</syntax> | |
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330 <default>off</default> |
295 | 331 <context>http</context> |
332 <context>server</context> | |
333 <context>location</context> | |
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334 |
295 | 335 <para> |
336 Определяет, в каких случаях можно использовать устаревший закэшированный ответ, | |
337 если при работе с FastCGI-сервером возникла ошибка. | |
338 Параметры директивы совпадают с параметрами | |
339 директивы <link id="fastcgi_next_upstream"/>. | |
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340 </para> |
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341 |
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342 <para> |
295 | 343 Кроме того, дополнительный параметр <literal>updating</literal> |
344 разрешает использовать устаревший закэшированный ответ, | |
345 если на данный момент он уже обновляется. | |
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346 Это позволяет минимизировать число обращений к FastCGI-серверам |
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347 при обновлении закэшированных данных. |
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348 </para> |
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349 |
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350 <para> |
509 | 351 Чтобы минимизировать число обращений к FastCGI-серверам при |
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352 заполнении нового элемента кэша, можно воспользоваться директивой |
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353 <link id="fastcgi_cache_lock"/>. |
295 | 354 </para> |
355 | |
356 </directive> | |
357 | |
358 | |
359 <directive name="fastcgi_cache_valid"> | |
360 <syntax>[<value>код</value> ...] <value>время</value></syntax> | |
361 <default/> | |
362 <context>http</context> | |
363 <context>server</context> | |
364 <context>location</context> | |
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365 |
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366 <para> |
295 | 367 Задаёт время кэширования для разных кодов ответа. |
368 Например, директивы | |
369 <example> | |
370 fastcgi_cache_valid 200 302 10m; | |
371 fastcgi_cache_valid 404 1m; | |
372 </example> | |
373 задают время кэширования 10 минут для ответов с кодами 200 и 302, | |
374 и 1 минуту для ответов с кодом 404. | |
375 </para> | |
376 | |
377 <para> | |
378 Если указано только <value>время</value> кэширования, | |
379 <example> | |
380 fastcgi_cache_valid 5m; | |
381 </example> | |
382 то кэшируются только ответы 200, 301 и 302. | |
383 </para> | |
384 | |
385 <para> | |
386 Кроме того, можно кэшировать любые ответы с помощью параметра | |
387 <literal>any</literal>: | |
388 <example> | |
389 fastcgi_cache_valid 200 302 10m; | |
390 fastcgi_cache_valid 301 1h; | |
391 fastcgi_cache_valid any 1m; | |
392 </example> | |
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393 </para> |
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394 |
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395 <para> |
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396 Параметры кэширования могут также быть заданы непосредственно |
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397 в заголовке ответа. |
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398 Такой способ приоритетнее, чем задание времени кэширования с помощью директивы. |
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399 Поле заголовка <header>X-Accel-Expires</header> задаёт время кэширования |
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400 ответа в секундах. |
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401 Значение 0 запрещает кэшировать ответ. |
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402 Если значение начинается с префикса <literal>@</literal>, оно задаёт абсолютное |
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403 время в секундах с начала эпохи, до которого ответ может быть закэширован. |
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404 Если в заголовке нет поля <header>X-Accel-Expires</header>, |
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405 параметры кэширования определяются по полям заголовка |
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406 <header>Expires</header> или <header>Cache-Control</header>. |
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407 Ответ, в заголовке которого есть поле <header>Set-Cookie</header>, |
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408 не будет кэшироваться. |
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409 Обработка одного или более из этих полей заголовка может быть отключена |
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410 при помощи директивы <link id="fastcgi_ignore_headers"/>. |
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411 </para> |
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412 |
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413 </directive> |
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414 |
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415 |
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416 <directive name="fastcgi_connect_timeout"> |
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417 <syntax><value>время</value></syntax> |
295 | 418 <default>60s</default> |
419 <context>http</context> | |
420 <context>server</context> | |
421 <context>location</context> | |
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422 |
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423 <para> |
295 | 424 Задаёт таймаут для установления соединения с FastCGI-сервером. |
425 Необходимо иметь в виду, что этот таймаут обычно не может превышать 75 секунд. | |
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426 </para> |
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427 |
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428 </directive> |
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429 |
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430 |
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431 <directive name="fastcgi_hide_header"> |
295 | 432 <syntax><value>поле</value></syntax> |
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433 <default/> |
295 | 434 <context>http</context> |
435 <context>server</context> | |
436 <context>location</context> | |
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437 |
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438 <para> |
295 | 439 По умолчанию |
440 nginx не передаёт клиенту поля заголовка <header>Status</header> и | |
441 <header>X-Accel-...</header> из ответа FastCGI-сервера. | |
442 Директива <literal>fastcgi_hide_header</literal> задаёт дополнительные поля, | |
443 которые не будут передаваться. | |
444 Если же передачу полей нужно разрешить, можно воспользоваться | |
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445 директивой <link id="fastcgi_pass_header"/>. |
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446 </para> |
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447 |
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448 </directive> |
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449 |
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450 |
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451 <directive name="fastcgi_ignore_client_abort"> |
271 | 452 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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453 <default>off</default> |
295 | 454 <context>http</context> |
455 <context>server</context> | |
456 <context>location</context> | |
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457 |
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458 <para> |
295 | 459 Определяет, закрывать ли соединение с FastCGI-сервером |
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460 в случае, если клиент закрыл соединение, не дождавшись ответа. |
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461 </para> |
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462 |
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463 </directive> |
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464 |
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465 |
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466 <directive name="fastcgi_ignore_headers"> |
295 | 467 <syntax><value>поле</value> ...</syntax> |
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468 <default/> |
295 | 469 <context>http</context> |
470 <context>server</context> | |
471 <context>location</context> | |
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472 |
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473 <para> |
295 | 474 Запрещает обработку некоторых полей заголовка из ответа FastCGI-сервера. |
475 В директиве можно указать поля <header>X-Accel-Redirect</header>, | |
476 <header>X-Accel-Expires</header>, <header>X-Accel-Limit-Rate</header> (1.1.6), | |
477 <header>X-Accel-Buffering</header> (1.1.6), | |
478 <header>X-Accel-Charset</header> (1.1.6), <header>Expires</header>, | |
479 <header>Cache-Control</header> и <header>Set-Cookie</header> (0.8.44). | |
480 </para> | |
481 | |
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482 <para> |
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483 Если не запрещено, обработка этих полей заголовка заключается в следующем: |
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484 <list type="bullet" compact="no"> |
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485 |
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486 <listitem> |
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487 <header>X-Accel-Expires</header>, <header>Expires</header>, |
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488 <header>Cache-Control</header> и <header>Set-Cookie</header> |
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489 задают параметры <link id="fastcgi_cache_valid">кэширования</link> ответа; |
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490 </listitem> |
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491 |
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492 <listitem> |
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493 <header>X-Accel-Redirect</header> производит |
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494 <link doc="ngx_http_core_module.xml" id="internal">внутреннее |
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495 перенаправление</link> на указанный URI; |
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496 </listitem> |
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497 |
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498 <listitem> |
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499 <header>X-Accel-Limit-Rate</header> задаёт |
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500 <link doc="ngx_http_core_module.xml" id="limit_rate">ограничение |
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501 скорости</link> передачи ответа клиенту; |
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502 </listitem> |
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503 |
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504 <listitem> |
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505 <header>X-Accel-Buffering</header> включает или выключает |
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506 буферизацию ответа; |
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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-Charset</header> задаёт желаемую |
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511 <link doc="ngx_http_charset_module.xml" id="charset">кодировку</link> |
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512 ответа. |
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513 </listitem> |
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514 |
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515 </list> |
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516 </para> |
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517 |
295 | 518 </directive> |
519 | |
520 | |
521 <directive name="fastcgi_index"> | |
522 <syntax><value>имя</value></syntax> | |
523 <default/> | |
524 <context>http</context> | |
525 <context>server</context> | |
526 <context>location</context> | |
527 | |
528 <para> | |
529 Задаёт имя файла, который при создании переменной | |
530 <var>$fastcgi_script_name</var> будет добавляться после URI, | |
531 если URI заканчивается слэшом. | |
532 Например, при таких настройках | |
533 <example> | |
534 fastcgi_index index.php; | |
535 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name; | |
536 </example> | |
537 и запросе “<literal>/page.php</literal>” | |
538 параметр <literal>SCRIPT_FILENAME</literal> будет равен | |
539 “<literal>/home/www/scripts/php/page.php</literal>”, | |
540 а при запросе “<literal>/</literal>”— | |
541 “<literal>/home/www/scripts/php/index.php</literal>”. | |
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542 </para> |
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543 |
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544 </directive> |
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545 |
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546 |
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547 <directive name="fastcgi_intercept_errors"> |
271 | 548 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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549 <default>off</default> |
295 | 550 <context>http</context> |
551 <context>server</context> | |
552 <context>location</context> | |
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553 |
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554 <para> |
295 | 555 Определяет, передавать ли клиенту ответы FastCGI-сервера с кодом |
625
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589
diff
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556 больше либо равным 400, или же перенаправлять их на обработку nginx’у с помощью |
295 | 557 директивы <link doc="ngx_http_core_module.xml" id="error_page"/>. |
98 | 558 </para> |
559 | |
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560 </directive> |
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561 |
364 | 562 |
316
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563 <directive name="fastcgi_keep_conn"> |
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564 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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565 <default>off</default> |
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566 <context>http</context> |
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567 <context>server</context> |
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568 <context>location</context> |
498
65843513cff5
Documented that "fastcgi_keep_conn" appeared in 1.1.4.
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411
diff
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569 <appeared-in>1.1.4</appeared-in> |
316
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570 |
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571 <para> |
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572 По умолчанию FastCGI-сервер будет закрывать соединение сразу же |
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573 после отправки ответа. |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
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diff
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|
574 При установке значения <literal>on</literal> nginx указывает |
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575 FastCGI-серверу оставлять соединения открытыми. |
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diff
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576 Это в частности требуется для функционирования |
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577 <link doc="ngx_http_upstream_module.xml" id="keepalive">постоянных |
1fb1c077658b
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diff
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|
578 соединений</link> с FastCGI-серверами. |
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579 </para> |
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580 |
1fb1c077658b
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|
581 </directive> |
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diff
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|
582 |
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583 |
411
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
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367
diff
changeset
|
584 <directive name="fastcgi_max_temp_file_size"> |
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|
585 <syntax><value>размер</value></syntax> |
f8248d0e3c8f
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diff
changeset
|
586 <default>1024m</default> |
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367
diff
changeset
|
587 <context>http</context> |
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diff
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|
588 <context>server</context> |
f8248d0e3c8f
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diff
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|
589 <context>location</context> |
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diff
changeset
|
590 |
f8248d0e3c8f
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diff
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|
591 <para> |
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|
592 Если ответ не вмещается целиком в буферы памяти, заданные |
f8248d0e3c8f
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diff
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|
593 директивами <link id="fastcgi_buffer_size"/> и <link id="fastcgi_buffers"/>, |
f8248d0e3c8f
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diff
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|
594 часть ответа может быть записана во временный файл. |
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diff
changeset
|
595 Эта директива задаёт максимальный <value>размер</value> временного файла. |
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|
596 Размер данных, сбрасываемых во временный файл за один раз, задаётся |
f8248d0e3c8f
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diff
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|
597 директивой <link id="fastcgi_temp_file_write_size"/>. |
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|
598 </para> |
f8248d0e3c8f
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diff
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|
599 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
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diff
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|
600 <para> |
f8248d0e3c8f
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367
diff
changeset
|
601 Значение 0 отключает возможность буферизации ответов во временные файлы. |
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602 </para> |
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diff
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|
603 |
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|
604 </directive> |
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605 |
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Documented the following directives: fastcgi_busy_buffers_size,
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|
606 |
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607 <directive name="fastcgi_next_upstream"> |
102
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608 <syntax> |
364 | 609 <literal>error</literal> | |
610 <literal>timeout</literal> | | |
611 <literal>invalid_header</literal> | | |
612 <literal>http_500</literal> | | |
613 <literal>http_503</literal> | | |
614 <literal>http_404</literal> | | |
615 <literal>off</literal> | |
616 ...</syntax> | |
102
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617 <default>error timeout</default> |
295 | 618 <context>http</context> |
619 <context>server</context> | |
620 <context>location</context> | |
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621 |
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622 <para> |
295 | 623 Определяет, в каких случаях запрос будет передан следующему серверу: |
624 <list type="tag"> | |
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625 |
295 | 626 <tag-name><literal>error</literal></tag-name> |
627 <tag-desc>произошла ошибка соединения с сервером, передачи ему запроса или | |
628 чтения заголовка ответа сервера;</tag-desc> | |
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629 |
295 | 630 <tag-name><literal>timeout</literal></tag-name> |
631 <tag-desc>произошёл таймаут во время соединения с сервером, | |
632 передачи ему запроса или чтения заголовка ответа сервера;</tag-desc> | |
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633 |
295 | 634 <tag-name><literal>invalid_header</literal></tag-name> |
635 <tag-desc>сервер вернул пустой или неверный ответ;</tag-desc> | |
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636 |
295 | 637 <tag-name><literal>http_500</literal></tag-name> |
638 <tag-desc>сервер вернул ответ с кодом 500;</tag-desc> | |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
639 |
295 | 640 <tag-name><literal>http_503</literal></tag-name> |
641 <tag-desc>сервер вернул ответ с кодом 503;</tag-desc> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
642 |
295 | 643 <tag-name><literal>http_404</literal></tag-name> |
644 <tag-desc>сервер вернул ответ с кодом 404;</tag-desc> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
645 |
295 | 646 <tag-name><literal>off</literal></tag-name> |
647 <tag-desc>запрещает передачу запроса следующему серверу.</tag-desc> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
648 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
649 </list> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
650 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
651 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
652 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
653 Необходимо понимать, что передача запроса следующему серверу возможна |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
654 только при условии, что клиенту ещё ничего не передавалось. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
655 То есть, если ошибка или таймаут возникли в середине передачи ответа, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
656 то исправить это уже невозможно. |
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 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
659 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
660 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
661 |
295 | 662 <directive name="fastcgi_no_cache"> |
663 <syntax><value>строка</value> ...</syntax> | |
664 <default/> | |
665 <context>http</context> | |
666 <context>server</context> | |
667 <context>location</context> | |
668 | |
669 <para> | |
670 Задаёт условия, при которых ответ не будет сохраняться в кэш. | |
671 Если значение хотя бы одного из строковых параметров непустое и не равно “0”, | |
672 то ответ не будет сохранён: | |
673 <example> | |
674 fastcgi_no_cache $cookie_nocache $arg_nocache$arg_comment; | |
675 fastcgi_no_cache $http_pragma $http_authorization; | |
676 </example> | |
677 Можно использовать совместно с директивой <link id="fastcgi_cache_bypass"/>. | |
678 </para> | |
679 | |
680 </directive> | |
681 | |
682 | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
683 <directive name="fastcgi_param"> |
239
fe72da550150
"fastcgi_param" directive has new parameter "if_not_empty".
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
684 <syntax> |
271 | 685 <value>параметр</value> <value>значение</value> |
686 [<literal>if_not_empty</literal>]</syntax> | |
99
1d315ef37215
The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
687 <default/> |
295 | 688 <context>http</context> |
689 <context>server</context> | |
690 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
691 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
692 <para> |
295 | 693 Задаёт <value>параметр</value>, который будет передаваться FastCGI-серверу. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
694 В качестве значения можно использовать текст, переменные и их комбинации. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
695 Директивы наследуются с предыдущего уровня при условии, что на данном |
271 | 696 уровне не описаны свои директивы <literal>fastcgi_param</literal>. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
697 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
698 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
699 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
700 Ниже приведён пример минимально необходимых параметров для PHP: |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
701 <example> |
295 | 702 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name; |
703 fastcgi_param QUERY_STRING $query_string; | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
704 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
705 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
706 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
707 <para> |
295 | 708 Параметр <literal>SCRIPT_FILENAME</literal> используется в PHP для |
709 определения имени скрипта, а в параметре <literal>QUERY_STRING</literal> | |
710 передаются параметры запроса. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
711 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
712 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
713 <para> |
295 | 714 Если скрипты обрабатывают запросы <literal>POST</literal>, то нужны |
715 ещё три параметра: | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
716 <example> |
295 | 717 fastcgi_param REQUEST_METHOD $request_method; |
718 fastcgi_param CONTENT_TYPE $content_type; | |
719 fastcgi_param CONTENT_LENGTH $content_length; | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
720 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
721 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
722 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
723 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
724 Если PHP был собран с параметром конфигурации |
271 | 725 <literal>--enable-force-cgi-redirect</literal>, то нужно передавать |
295 | 726 параметр <literal>REDIRECT_STATUS</literal> со значением “200”: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
727 <example> |
295 | 728 fastcgi_param REDIRECT_STATUS 200; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
729 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
730 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
731 |
239
fe72da550150
"fastcgi_param" directive has new parameter "if_not_empty".
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
732 <para> |
295 | 733 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
|
734 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
|
735 <example> |
295 | 736 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
|
737 </example> |
fe72da550150
"fastcgi_param" directive has new parameter "if_not_empty".
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
738 </para> |
fe72da550150
"fastcgi_param" directive has new parameter "if_not_empty".
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
739 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
740 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
741 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
742 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
743 <directive name="fastcgi_pass"> |
295 | 744 <syntax><value>адрес</value></syntax> |
99
1d315ef37215
The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
745 <default/> |
295 | 746 <context>location</context> |
747 <context>if в location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
748 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
749 <para> |
295 | 750 Задаёт адрес FastCGI-сервера. |
751 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
|
752 <example> |
351
a4fa80755eab
Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents:
316
diff
changeset
|
753 fastcgi_pass localhost:9000; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
754 </example> |
295 | 755 или в виде пути UNIX-сокета: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
756 <example> |
351
a4fa80755eab
Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents:
316
diff
changeset
|
757 fastcgi_pass unix:/tmp/fastcgi.socket; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
758 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
759 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
760 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
761 <para> |
295 | 762 Если доменному имени соответствует несколько адресов, то все они будут |
763 использоваться по очереди (round-robin). | |
764 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
|
765 <link doc="ngx_http_upstream_module.xml">группой серверов</link>. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
766 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
767 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
768 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
769 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
770 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
771 <directive name="fastcgi_pass_header"> |
295 | 772 <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
|
773 <default/> |
295 | 774 <context>http</context> |
775 <context>server</context> | |
776 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
777 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
778 <para> |
295 | 779 Разрешает передавать от FastCGI-сервера клиенту |
780 <link id="fastcgi_hide_header">запрещённые для передачи</link> поля заголовка. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
781 </para> |
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 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
784 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
785 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
786 <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
|
787 <syntax><value>время</value></syntax> |
295 | 788 <default>60s</default> |
789 <context>http</context> | |
790 <context>server</context> | |
791 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
792 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
793 <para> |
295 | 794 Задаёт таймаут при чтении ответа FastCGI-сервера. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
795 Таймаут устанавливается не на всю передачу ответа, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
796 а только между двумя операциями чтения. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
797 Если по истечении этого времени FastCGI-сервер ничего не передаст, |
295 | 798 соединение закрывается. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
799 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
800 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
801 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
802 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
803 |
793
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
804 <directive name="fastcgi_pass_request_body"> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
805 <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
|
806 <default>on</default> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
807 <context>http</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
808 <context>server</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
809 <context>location</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
810 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
811 <para> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
812 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
|
813 на FastCGI-сервер. |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
814 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
|
815 </para> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
816 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
817 </directive> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
818 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
819 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
820 <directive name="fastcgi_pass_request_headers"> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
821 <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
|
822 <default>on</default> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
823 <context>http</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
824 <context>server</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
825 <context>location</context> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
826 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
827 <para> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
828 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
|
829 FastCGI-сервер. |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
830 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
|
831 </para> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
832 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
833 </directive> |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
834 |
9104a921d940
Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
835 |
773
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
836 <directive name="fastcgi_send_lowat"> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
837 <syntax><value>размер</value></syntax> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
838 <default>0</default> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
839 <context>http</context> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
840 <context>server</context> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
841 <context>location</context> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
842 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
843 <para> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
844 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
|
845 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
|
846 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
|
847 <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
|
848 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
|
849 с указанным <value>размером</value>. |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
850 </para> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
851 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
852 <para> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
853 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
|
854 </para> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
855 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
856 </directive> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
857 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
858 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
859 <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
|
860 <syntax><value>время</value></syntax> |
295 | 861 <default>60s</default> |
862 <context>http</context> | |
863 <context>server</context> | |
864 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
865 |
98 | 866 <para> |
295 | 867 Задаёт таймаут при передаче запроса FastCGI-серверу. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
868 Таймаут устанавливается не на всю передачу запроса, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
869 а только между двумя операциями записи. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
870 Если по истечении этого времени FastCGI-сервер не примет новых данных, |
295 | 871 соединение закрывается. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
872 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
873 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
874 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
875 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
876 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
877 <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
|
878 <syntax><value>regex</value></syntax> |
99
1d315ef37215
The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents:
98
diff
changeset
|
879 <default/> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
880 <context>location</context> |
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 <para> |
295 | 883 Задаёт регулярное выражение, выделяющее значение для переменной |
884 <var>$fastcgi_path_info</var>. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
885 Регулярное выражение должно иметь два выделения, из которых первое |
295 | 886 становится значением переменной <var>$fastcgi_script_name</var>, |
887 а второе—значением переменной <var>$fastcgi_path_info</var>. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
888 Например, при таких настройках |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
889 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
890 location ~ ^(.+\.php)(.*)$ { |
295 | 891 fastcgi_split_path_info ^(.+\.php)(.*)$; |
892 fastcgi_param SCRIPT_FILENAME /path/to/php$fastcgi_script_name; | |
893 fastcgi_param PATH_INFO $fastcgi_path_info; | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
894 </example> |
295 | 895 и запросе “<literal>/show.php/article/0001</literal>” |
896 параметр <literal>SCRIPT_FILENAME</literal> будет равен | |
897 “<literal>/path/to/php/show.php</literal>”, а параметр | |
898 <literal>PATH_INFO</literal>—“<literal>/article/0001</literal>”. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
899 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
900 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
901 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
902 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
903 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
904 <directive name="fastcgi_store"> |
271 | 905 <syntax> |
295 | 906 <literal>on</literal> | |
907 <literal>off</literal> | | |
908 <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
|
909 <default>off</default> |
295 | 910 <context>http</context> |
911 <context>server</context> | |
912 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
913 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
914 <para> |
295 | 915 Разрешает сохранение на диск файлов. |
916 Параметр <literal>on</literal> сохраняет файлы в соответствии с путями, | |
917 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
|
918 <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
|
919 <link doc="ngx_http_core_module.xml" id="root"/>. |
295 | 920 Параметр <literal>off</literal> запрещает сохранение файлов. |
921 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
|
922 <example> |
295 | 923 fastcgi_store /data/www$original_uri; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
924 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
925 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
926 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
927 <para> |
295 | 928 Время изменения файлов выставляется согласно полученному полю |
929 <header>Last-Modified</header> в заголовке ответа. | |
930 Ответ сначала записывается во временный файл, а потом этот файл | |
931 переименовывается. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
932 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
|
933 могут располагаться на разных файловых системах, но нужно учитывать, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
934 что в этом случае вместо дешёвой операции переименовывания в пределах |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
935 одной файловой системы файл копируется с одной файловой системы на другую. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
936 Поэтому лучше, если сохраняемые файлы будут находиться на той же файловой |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
937 системе, что и каталог с временными файлами, задаваемый директивой |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
938 <link id="fastcgi_temp_path"/> для данного location. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
939 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
940 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
941 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
942 Директиву можно использовать для создания локальных копий статических |
295 | 943 неизменяемых файлов, например, так: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
944 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
945 location /images/ { |
295 | 946 root /data/www; |
947 open_file_cache_errors off; | |
948 error_page 404 = /fetch$uri; | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
949 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
950 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
951 location /fetch/ { |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
952 internal; |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
953 |
295 | 954 fastcgi_pass backend:9000; |
76
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 |
295 | 957 fastcgi_store on; |
958 fastcgi_store_access user:rw group:rw all:r; | |
959 fastcgi_temp_path /data/temp; | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
960 |
295 | 961 alias /data/www/; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
962 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
963 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
964 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
965 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
966 </directive> |
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 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
969 <directive name="fastcgi_store_access"> |
271 | 970 <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
|
971 <default>user:rw</default> |
295 | 972 <context>http</context> |
973 <context>server</context> | |
974 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
975 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
976 <para> |
295 | 977 Задаёт права доступа для создаваемых файлов и каталогов, например, |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
978 <example> |
295 | 979 fastcgi_store_access user:rw group:rw all:r; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
980 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
981 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
982 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
983 <para> |
295 | 984 Если заданы какие-либо права для <literal>group</literal> или |
985 <literal>all</literal>, то права для <literal>user</literal> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
986 указывать необязательно: |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
987 <example> |
295 | 988 fastcgi_store_access group:rw all:r; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
989 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
990 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
991 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
992 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
993 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
994 |
411
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
995 <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
|
996 <syntax><value>размер</value></syntax> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
997 <default>8k|16k</default> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
998 <context>http</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
999 <context>server</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1000 <context>location</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1001 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1002 <para> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1003 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
|
1004 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
|
1005 во временные файлы. |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1006 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
|
1007 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
|
1008 Максимальный размер временного файла задаётся директивой |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1009 <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
|
1010 </para> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1011 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1012 </directive> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1013 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1014 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1015 <directive name="fastcgi_temp_path"> |
295 | 1016 <syntax> |
1017 <value>путь</value> | |
1018 [<value>уровень1</value> | |
1019 [<value>уровень2</value> | |
1020 [<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
|
1021 <default>fastcgi_temp</default> |
295 | 1022 <context>http</context> |
1023 <context>server</context> | |
1024 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1025 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1026 <para> |
411
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
1027 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
|
1028 полученными от FastCGI-серверов. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1029 В каталоге может использоваться иерархия подкаталогов до трёх уровней. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1030 Например, при такой конфигурации |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1031 <example> |
295 | 1032 fastcgi_temp_path /spool/nginx/fastcgi_temp 1 2; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1033 </example> |
295 | 1034 временный файл будет следующего вида: |
98 | 1035 <example> |
295 | 1036 /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
|
1037 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1038 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1039 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1040 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1041 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1042 </section> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1043 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1044 |
295 | 1045 <section id="parameters" name="Параметры, передаваемые FastCGI-серверу"> |
76
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 <para> |
295 | 1048 Поля заголовка HTTP-запроса передаются FastCGI-серверу в виде параметров. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1049 В приложениях и скриптах, запущенных в виде FastCGI-сервера, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1050 эти параметры обычно доступны в виде переменных среды. |
295 | 1051 Например, поле заголовка <header>User-Agent</header> передаётся как параметр |
1052 <literal>HTTP_USER_AGENT</literal>. | |
1053 Кроме полей заголовка HTTP-запроса можно передавать произвольные параметры | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1054 с помощью директивы <link id="fastcgi_param"/>. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1055 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1056 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1057 </section> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1058 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1059 |
295 | 1060 <section id="variables" name="Встроенные переменные"> |
76
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 <para> |
295 | 1063 В модуле <literal>ngx_http_fastcgi_module</literal> есть встроенные переменные, |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1064 которые можно использовать для формирования параметров с помощью директивы |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1065 <link id="fastcgi_param"/>: |
295 | 1066 <list type="tag"> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1067 |
295 | 1068 <tag-name><var>$fastcgi_script_name</var></tag-name> |
1069 <tag-desc> | |
1070 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
|
1071 то URI запроса, дополненное именем индексного файла, задаваемого директивой |
295 | 1072 <link id="fastcgi_index"/>. |
1073 Эту переменную можно использовать для задания параметров | |
1074 <literal>SCRIPT_FILENAME</literal> и <literal>PATH_TRANSLATED</literal>, | |
1075 используемых, в частности, для определения имени скрипта в PHP. | |
1076 Например, для запроса “<literal>/info/</literal>” и при использовании | |
1077 директив | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1078 <example> |
295 | 1079 fastcgi_index index.php; |
1080 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name; | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1081 </example> |
295 | 1082 параметр <literal>SCRIPT_FILENAME</literal> будет равен |
1083 “<literal>/home/www/scripts/php/info/index.php</literal>”. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1084 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1085 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1086 При использовании директивы <link id="fastcgi_split_path_info"/> |
295 | 1087 переменная <var>$fastcgi_script_name</var> равна значению первого выделения, |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1088 задаваемого этой директивой. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1089 </para> |
295 | 1090 </tag-desc> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1091 |
295 | 1092 <tag-name><var>$fastcgi_path_info</var></tag-name> |
1093 <tag-desc>значение второго выделения, задаваемого директивой | |
1094 <link id="fastcgi_split_path_info"/>. | |
1095 Эту переменную можно использовать для задания параметра | |
1096 <literal>PATH_INFO</literal>. | |
1097 </tag-desc> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1098 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1099 </list> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1100 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1101 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1102 </section> |
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 </module> |