Mercurial > hg > nginx-site
annotate xml/ru/docs/http/ngx_http_fastcgi_module.xml @ 498:65843513cff5
Documented that "fastcgi_keep_conn" appeared in 1.1.4.
author | Ruslan Ermilov <ru@nginx.com> |
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date | Mon, 23 Apr 2012 08:01:25 +0000 |
parents | f8248d0e3c8f |
children | 837bcf62b628 |
rev | line source |
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222
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1 <?xml version="1.0"?> |
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2 |
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3 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> |
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4 |
295 | 5 <module name="Модуль ngx_http_fastcgi_module" |
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6 link="/ru/docs/http/ngx_http_fastcgi_module.html" |
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7 lang="ru"> |
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8 |
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9 <section id="summary"> |
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10 |
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11 <para> |
295 | 12 Модуль <literal>ngx_http_fastcgi_module</literal> позволяет передавать |
13 запросы FastCGI-серверу. | |
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14 </para> |
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15 |
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16 </section> |
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17 |
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18 |
295 | 19 <section id="example" name="Пример конфигурации"> |
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20 |
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21 <para> |
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22 <example> |
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23 location / { |
295 | 24 fastcgi_pass localhost:9000; |
25 fastcgi_index index.php; | |
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26 |
295 | 27 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name; |
28 fastcgi_param QUERY_STRING $query_string; | |
29 fastcgi_param REQUEST_METHOD $request_method; | |
30 fastcgi_param CONTENT_TYPE $content_type; | |
31 fastcgi_param CONTENT_LENGTH $content_length; | |
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32 } |
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33 </example> |
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34 </para> |
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35 |
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36 </section> |
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37 |
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38 |
295 | 39 <section id="directives" name="Директивы"> |
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40 |
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41 <directive name="fastcgi_buffer_size"> |
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42 <syntax><value>размер</value></syntax> |
295 | 43 <default>4k|8k</default> |
44 <context>http</context> | |
45 <context>server</context> | |
46 <context>location</context> | |
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47 |
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48 <para> |
295 | 49 Задаёт <value>размер</value> буфера, в который будет читаться |
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50 первая часть ответа, получаемого от FastCGI-сервера. |
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51 В этой части ответа находится, как правило, небольшой заголовок ответа. |
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52 По умолчанию размер буфера равен размеру одного буфера в директиве |
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53 <link id="fastcgi_buffers"/>, однако его можно сделать меньше. |
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54 </para> |
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55 |
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56 </directive> |
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57 |
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58 |
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59 <directive name="fastcgi_buffers"> |
271 | 60 <syntax><value>число</value> <value>размер</value></syntax> |
295 | 61 <default>8 4k|8k</default> |
62 <context>http</context> | |
63 <context>server</context> | |
64 <context>location</context> | |
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65 |
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66 <para> |
295 | 67 Задаёт <value>число</value> и <value>размер</value> буферов |
68 для одного соединения, | |
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69 в которые будет читаться ответ, получаемый от FastCGI-сервера. |
295 | 70 По умолчанию размер одного буфера равен размеру страницы. |
71 В зависимости от платформы это или 4K, или 8K. | |
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72 </para> |
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73 |
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74 </directive> |
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75 |
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76 |
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77 <directive name="fastcgi_busy_buffers_size"> |
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78 <syntax><value>размер</value></syntax> |
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79 <default>8k|16k</default> |
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80 <context>http</context> |
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81 <context>server</context> |
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82 <context>location</context> |
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83 |
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84 <para> |
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85 Ограничивает суммарный <value>размер</value> |
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86 буферов, которые могут быть заняты для отправки ответа клиенту, пока |
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87 ответ ещё не прочитан целиком. |
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88 Оставшиеся буферы тем временем могут использоваться для чтения ответа |
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89 и, при необходимости, буферизации части ответа во временный файл. |
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90 По умолчанию <value>размер</value> ограничен двумя буферами, заданными |
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91 директивами <link id="fastcgi_buffer_size"/> и <link id="fastcgi_buffers"/>. |
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92 </para> |
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93 |
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94 </directive> |
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95 |
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96 |
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97 <directive name="fastcgi_cache"> |
271 | 98 <syntax><value>зона</value> | <literal>off</literal></syntax> |
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99 <default>off</default> |
295 | 100 <context>http</context> |
101 <context>server</context> | |
102 <context>location</context> | |
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103 |
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104 <para> |
295 | 105 Задаёт зону для кэширования. |
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106 Одна и та же зона может использоваться в нескольких местах. |
295 | 107 Параметр <literal>off</literal> запрещает кэширование, унаследованное |
108 с предыдущего уровня конфигурации. | |
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109 </para> |
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110 |
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111 </directive> |
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112 |
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113 |
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114 <directive name="fastcgi_cache_bypass"> |
271 | 115 <syntax><value>строка</value> ...</syntax> |
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116 <default/> |
295 | 117 <context>http</context> |
118 <context>server</context> | |
119 <context>location</context> | |
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120 |
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121 <para> |
295 | 122 Задаёт условия, при которых ответ не будет браться из кэша. |
123 Если значение хотя бы одного из строковых параметров непустое и не равно “0”, | |
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124 то ответ не берётся из кэша: |
98 | 125 <example> |
295 | 126 fastcgi_cache_bypass $cookie_nocache $arg_nocache$arg_comment; |
127 fastcgi_cache_bypass $http_pragma $http_authorization; | |
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128 </example> |
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129 Можно использовать совместно с директивой <link id="fastcgi_no_cache"/>. |
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130 </para> |
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131 |
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132 </directive> |
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133 |
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134 |
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135 <directive name="fastcgi_cache_key"> |
102
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136 <syntax><value>строка</value></syntax> |
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137 <default/> |
295 | 138 <context>http</context> |
139 <context>server</context> | |
140 <context>location</context> | |
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141 |
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142 <para> |
295 | 143 Задаёт ключ для кэширования, например, |
98 | 144 <example> |
295 | 145 fastcgi_cache_key localhost:9000$request_uri; |
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146 </example> |
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147 </para> |
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148 |
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149 </directive> |
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150 |
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151 |
302
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152 <directive name="fastcgi_cache_lock"> |
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153 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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154 <default>off</default> |
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155 <context>http</context> |
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156 <context>server</context> |
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157 <context>location</context> |
310
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158 <appeared-in>1.1.12</appeared-in> |
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159 |
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160 <para> |
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161 Если включено, одновременно только одному запросу будет позволено |
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162 заполнить новый элемент кэша, идентифицируемый согласно директиве |
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163 <link id="fastcgi_cache_key"/>, передав запрос на FastCGI-сервер. |
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164 Остальные запросы этого же элемента будут либо ожидать |
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165 появления ответа в кэше, либо освобождения блокировки |
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166 этого элемента, в течение времени, заданного директивой |
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167 <link id="fastcgi_cache_lock_timeout"/>. |
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168 </para> |
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169 |
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170 </directive> |
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171 |
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172 |
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173 <directive name="fastcgi_cache_lock_timeout"> |
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174 <syntax><value>время</value></syntax> |
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175 <default>5s</default> |
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176 <context>http</context> |
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177 <context>server</context> |
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178 <context>location</context> |
310
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179 <appeared-in>1.1.12</appeared-in> |
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180 |
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181 <para> |
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182 Задаёт таймаут для <link id="fastcgi_cache_lock"/>. |
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183 </para> |
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184 |
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185 </directive> |
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186 |
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187 |
295 | 188 <directive name="fastcgi_cache_min_uses"> |
189 <syntax><value>число</value></syntax> | |
190 <default>1</default> | |
191 <context>http</context> | |
192 <context>server</context> | |
193 <context>location</context> | |
194 | |
195 <para> | |
196 Задаёт <value>число</value> запросов, после которого ответ будет закэширован. | |
197 </para> | |
198 | |
199 </directive> | |
200 | |
201 | |
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202 <directive name="fastcgi_cache_path"> |
271 | 203 <syntax> |
364 | 204 <value>путь</value> |
205 [<literal>levels</literal>=<value>уровни</value>] | |
206 <literal>keys_zone</literal>=<value>имя</value>:<value>размер</value> | |
207 [<literal>inactive</literal>=<value>время</value>] | |
208 [<literal>max_size</literal>=<value>размер</value>]</syntax> | |
99
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209 <default/> |
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210 <context>http</context> |
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211 |
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212 <para> |
295 | 213 Задаёт путь и другие параметры кэша. |
214 Данные кэша хранятся в файлах. | |
215 Ключом и именем файла в кэше является результат функции MD5 | |
216 от проксированного URL. | |
217 Параметр <literal>levels</literal> задаёт уровни иерархии кэша, | |
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218 например, при использовании |
98 | 219 <example> |
295 | 220 fastcgi_cache_path /data/nginx/cache levels=1:2 keys_zone=one:10m; |
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221 </example> |
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222 имена файлов в кэше будут такого вида: |
98 | 223 <example> |
295 | 224 /data/nginx/cache/<emphasis>c</emphasis>/<emphasis>29</emphasis>/b7f54b2df7773722d382f4809d650<emphasis>29c</emphasis> |
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225 </example> |
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226 </para> |
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227 |
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228 <para> |
295 | 229 Кэшируемый ответ сначала записывается во временный файл, а потом этот файл |
364 | 230 переименовывается. |
231 Начиная с версии 0.8.9, временные файлы и кэш | |
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232 могут располагаться на разных файловых системах, но нужно учитывать, |
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233 что в этом случае вместо дешёвой операции переименовывания в пределах |
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234 одной файловой системы файл копируется с одной файловой системы на другую. |
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235 Поэтому лучше, если кэш будет находиться на той же файловой |
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236 системе, что и каталог с временными файлами, задаваемый директивой |
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237 <link id="fastcgi_temp_path"/> для данного location. |
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238 </para> |
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239 |
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240 <para> |
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241 Кроме того, все активные ключи и информация о данных хранятся в разделяемой |
295 | 242 памяти — зоне, <value>имя</value> и <value>размер</value> которой |
243 задаются параметром <literal>keys_zone</literal>. | |
285 | 244 Если к данным кэша не обращаются в течение времени, заданного параметром |
295 | 245 <literal>inactive</literal>, то данные удаляются, независимо от их свежести. |
246 По умолчанию <literal>inactive</literal> равен 10 минутам. | |
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247 </para> |
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248 |
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249 <para> |
295 | 250 Специальный процесс “cache manager” следит за максимальным размером кэша, |
251 заданным параметром <literal>max_size</literal>, и при превышении | |
252 его размеров удаляет самые невостребованные данные. | |
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253 </para> |
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254 |
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255 </directive> |
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256 |
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257 |
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258 <directive name="fastcgi_cache_use_stale"> |
271 | 259 <syntax> |
364 | 260 <literal>error</literal> | |
261 <literal>timeout</literal> | | |
262 <literal>invalid_header</literal> | | |
263 <literal>updating</literal> | | |
264 <literal>http_500</literal> | | |
265 <literal>http_503</literal> | | |
266 <literal>http_404</literal> | | |
267 <literal>off</literal> | |
268 ...</syntax> | |
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269 <default>off</default> |
295 | 270 <context>http</context> |
271 <context>server</context> | |
272 <context>location</context> | |
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273 |
295 | 274 <para> |
275 Определяет, в каких случаях можно использовать устаревший закэшированный ответ, | |
276 если при работе с FastCGI-сервером возникла ошибка. | |
277 Параметры директивы совпадают с параметрами | |
278 директивы <link id="fastcgi_next_upstream"/>. | |
279 Кроме того, дополнительный параметр <literal>updating</literal> | |
280 разрешает использовать устаревший закэшированный ответ, | |
281 если на данный момент он уже обновляется. | |
282 </para> | |
283 | |
284 </directive> | |
285 | |
286 | |
287 <directive name="fastcgi_cache_valid"> | |
288 <syntax>[<value>код</value> ...] <value>время</value></syntax> | |
289 <default/> | |
290 <context>http</context> | |
291 <context>server</context> | |
292 <context>location</context> | |
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293 |
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294 <para> |
295 | 295 Задаёт время кэширования для разных кодов ответа. |
296 Например, директивы | |
297 <example> | |
298 fastcgi_cache_valid 200 302 10m; | |
299 fastcgi_cache_valid 404 1m; | |
300 </example> | |
301 задают время кэширования 10 минут для ответов с кодами 200 и 302, | |
302 и 1 минуту для ответов с кодом 404. | |
303 </para> | |
304 | |
305 <para> | |
306 Если указано только <value>время</value> кэширования, | |
307 <example> | |
308 fastcgi_cache_valid 5m; | |
309 </example> | |
310 то кэшируются только ответы 200, 301 и 302. | |
311 </para> | |
312 | |
313 <para> | |
314 Кроме того, можно кэшировать любые ответы с помощью параметра | |
315 <literal>any</literal>: | |
316 <example> | |
317 fastcgi_cache_valid 200 302 10m; | |
318 fastcgi_cache_valid 301 1h; | |
319 fastcgi_cache_valid any 1m; | |
320 </example> | |
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321 </para> |
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322 |
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323 </directive> |
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324 |
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325 |
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326 <directive name="fastcgi_connect_timeout"> |
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327 <syntax><value>время</value></syntax> |
295 | 328 <default>60s</default> |
329 <context>http</context> | |
330 <context>server</context> | |
331 <context>location</context> | |
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332 |
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333 <para> |
295 | 334 Задаёт таймаут для установления соединения с FastCGI-сервером. |
335 Необходимо иметь в виду, что этот таймаут обычно не может превышать 75 секунд. | |
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336 </para> |
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337 |
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338 </directive> |
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339 |
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340 |
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341 <directive name="fastcgi_hide_header"> |
295 | 342 <syntax><value>поле</value></syntax> |
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343 <default/> |
295 | 344 <context>http</context> |
345 <context>server</context> | |
346 <context>location</context> | |
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347 |
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348 <para> |
295 | 349 По умолчанию |
350 nginx не передаёт клиенту поля заголовка <header>Status</header> и | |
351 <header>X-Accel-...</header> из ответа FastCGI-сервера. | |
352 Директива <literal>fastcgi_hide_header</literal> задаёт дополнительные поля, | |
353 которые не будут передаваться. | |
354 Если же передачу полей нужно разрешить, можно воспользоваться | |
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355 директивой <link id="fastcgi_pass_header"/>. |
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356 </para> |
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357 |
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358 </directive> |
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359 |
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360 |
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361 <directive name="fastcgi_ignore_client_abort"> |
271 | 362 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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363 <default>off</default> |
295 | 364 <context>http</context> |
365 <context>server</context> | |
366 <context>location</context> | |
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367 |
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368 <para> |
295 | 369 Определяет, закрывать ли соединение с FastCGI-сервером |
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370 в случае, если клиент закрыл соединение, не дождавшись ответа. |
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371 </para> |
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372 |
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373 </directive> |
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374 |
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375 |
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376 <directive name="fastcgi_ignore_headers"> |
295 | 377 <syntax><value>поле</value> ...</syntax> |
102
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378 <default/> |
295 | 379 <context>http</context> |
380 <context>server</context> | |
381 <context>location</context> | |
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382 |
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383 <para> |
295 | 384 Запрещает обработку некоторых полей заголовка из ответа FastCGI-сервера. |
385 В директиве можно указать поля <header>X-Accel-Redirect</header>, | |
386 <header>X-Accel-Expires</header>, <header>X-Accel-Limit-Rate</header> (1.1.6), | |
387 <header>X-Accel-Buffering</header> (1.1.6), | |
388 <header>X-Accel-Charset</header> (1.1.6), <header>Expires</header>, | |
389 <header>Cache-Control</header> и <header>Set-Cookie</header> (0.8.44). | |
390 </para> | |
391 | |
392 </directive> | |
393 | |
394 | |
395 <directive name="fastcgi_index"> | |
396 <syntax><value>имя</value></syntax> | |
397 <default/> | |
398 <context>http</context> | |
399 <context>server</context> | |
400 <context>location</context> | |
401 | |
402 <para> | |
403 Задаёт имя файла, который при создании переменной | |
404 <var>$fastcgi_script_name</var> будет добавляться после URI, | |
405 если URI заканчивается слэшом. | |
406 Например, при таких настройках | |
407 <example> | |
408 fastcgi_index index.php; | |
409 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name; | |
410 </example> | |
411 и запросе “<literal>/page.php</literal>” | |
412 параметр <literal>SCRIPT_FILENAME</literal> будет равен | |
413 “<literal>/home/www/scripts/php/page.php</literal>”, | |
414 а при запросе “<literal>/</literal>”— | |
415 “<literal>/home/www/scripts/php/index.php</literal>”. | |
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416 </para> |
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417 |
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418 </directive> |
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419 |
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420 |
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421 <directive name="fastcgi_intercept_errors"> |
271 | 422 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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423 <default>off</default> |
295 | 424 <context>http</context> |
425 <context>server</context> | |
426 <context>location</context> | |
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427 |
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428 <para> |
295 | 429 Определяет, передавать ли клиенту ответы FastCGI-сервера с кодом |
430 больше либо равным 400, или же перенаправлять их на обработку nginx'у с помощью | |
431 директивы <link doc="ngx_http_core_module.xml" id="error_page"/>. | |
98 | 432 </para> |
433 | |
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434 </directive> |
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435 |
364 | 436 |
316
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437 <directive name="fastcgi_keep_conn"> |
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438 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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439 <default>off</default> |
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440 <context>http</context> |
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441 <context>server</context> |
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442 <context>location</context> |
498
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443 <appeared-in>1.1.4</appeared-in> |
316
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444 |
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445 <para> |
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446 По умолчанию FastCGI-сервер будет закрывать соединение сразу же |
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447 после отправки ответа. |
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448 При установке значения <literal>on</literal> nginx указывает |
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449 FastCGI-серверу оставлять соединения открытыми. |
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450 Это в частности требуется для функционирования |
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451 <link doc="ngx_http_upstream_module.xml" id="keepalive">постоянных |
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452 соединений</link> с FastCGI-серверами. |
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453 </para> |
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454 |
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455 </directive> |
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456 |
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457 |
411
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Documented the following directives: fastcgi_busy_buffers_size,
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458 <directive name="fastcgi_max_temp_file_size"> |
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459 <syntax><value>размер</value></syntax> |
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460 <default>1024m</default> |
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461 <context>http</context> |
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462 <context>server</context> |
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463 <context>location</context> |
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464 |
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465 <para> |
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466 Если ответ не вмещается целиком в буферы памяти, заданные |
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467 директивами <link id="fastcgi_buffer_size"/> и <link id="fastcgi_buffers"/>, |
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468 часть ответа может быть записана во временный файл. |
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469 Эта директива задаёт максимальный <value>размер</value> временного файла. |
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470 Размер данных, сбрасываемых во временный файл за один раз, задаётся |
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471 директивой <link id="fastcgi_temp_file_write_size"/>. |
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472 </para> |
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473 |
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474 <para> |
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475 Значение 0 отключает возможность буферизации ответов во временные файлы. |
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476 </para> |
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477 |
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478 </directive> |
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479 |
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|
480 |
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481 <directive name="fastcgi_next_upstream"> |
102
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482 <syntax> |
364 | 483 <literal>error</literal> | |
484 <literal>timeout</literal> | | |
485 <literal>invalid_header</literal> | | |
486 <literal>http_500</literal> | | |
487 <literal>http_503</literal> | | |
488 <literal>http_404</literal> | | |
489 <literal>off</literal> | |
490 ...</syntax> | |
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491 <default>error timeout</default> |
295 | 492 <context>http</context> |
493 <context>server</context> | |
494 <context>location</context> | |
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495 |
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496 <para> |
295 | 497 Определяет, в каких случаях запрос будет передан следующему серверу: |
498 <list type="tag"> | |
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499 |
295 | 500 <tag-name><literal>error</literal></tag-name> |
501 <tag-desc>произошла ошибка соединения с сервером, передачи ему запроса или | |
502 чтения заголовка ответа сервера;</tag-desc> | |
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503 |
295 | 504 <tag-name><literal>timeout</literal></tag-name> |
505 <tag-desc>произошёл таймаут во время соединения с сервером, | |
506 передачи ему запроса или чтения заголовка ответа сервера;</tag-desc> | |
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507 |
295 | 508 <tag-name><literal>invalid_header</literal></tag-name> |
509 <tag-desc>сервер вернул пустой или неверный ответ;</tag-desc> | |
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510 |
295 | 511 <tag-name><literal>http_500</literal></tag-name> |
512 <tag-desc>сервер вернул ответ с кодом 500;</tag-desc> | |
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513 |
295 | 514 <tag-name><literal>http_503</literal></tag-name> |
515 <tag-desc>сервер вернул ответ с кодом 503;</tag-desc> | |
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516 |
295 | 517 <tag-name><literal>http_404</literal></tag-name> |
518 <tag-desc>сервер вернул ответ с кодом 404;</tag-desc> | |
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519 |
295 | 520 <tag-name><literal>off</literal></tag-name> |
521 <tag-desc>запрещает передачу запроса следующему серверу.</tag-desc> | |
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522 |
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523 </list> |
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524 </para> |
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525 |
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526 <para> |
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527 Необходимо понимать, что передача запроса следующему серверу возможна |
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528 только при условии, что клиенту ещё ничего не передавалось. |
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529 То есть, если ошибка или таймаут возникли в середине передачи ответа, |
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530 то исправить это уже невозможно. |
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531 </para> |
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532 |
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533 </directive> |
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534 |
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535 |
295 | 536 <directive name="fastcgi_no_cache"> |
537 <syntax><value>строка</value> ...</syntax> | |
538 <default/> | |
539 <context>http</context> | |
540 <context>server</context> | |
541 <context>location</context> | |
542 | |
543 <para> | |
544 Задаёт условия, при которых ответ не будет сохраняться в кэш. | |
545 Если значение хотя бы одного из строковых параметров непустое и не равно “0”, | |
546 то ответ не будет сохранён: | |
547 <example> | |
548 fastcgi_no_cache $cookie_nocache $arg_nocache$arg_comment; | |
549 fastcgi_no_cache $http_pragma $http_authorization; | |
550 </example> | |
551 Можно использовать совместно с директивой <link id="fastcgi_cache_bypass"/>. | |
552 </para> | |
553 | |
554 </directive> | |
555 | |
556 | |
76
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Maxim Dounin <mdounin@mdounin.ru>
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|
557 <directive name="fastcgi_param"> |
239
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222
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558 <syntax> |
271 | 559 <value>параметр</value> <value>значение</value> |
560 [<literal>if_not_empty</literal>]</syntax> | |
99
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The case <default/> is now language-agnostic.
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561 <default/> |
295 | 562 <context>http</context> |
563 <context>server</context> | |
564 <context>location</context> | |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
565 |
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
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|
566 <para> |
295 | 567 Задаёт <value>параметр</value>, который будет передаваться FastCGI-серверу. |
76
4a4caa566120
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parents:
diff
changeset
|
568 В качестве значения можно использовать текст, переменные и их комбинации. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
569 Директивы наследуются с предыдущего уровня при условии, что на данном |
271 | 570 уровне не описаны свои директивы <literal>fastcgi_param</literal>. |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
571 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
572 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
573 <para> |
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
574 Ниже приведён пример минимально необходимых параметров для PHP: |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
575 <example> |
295 | 576 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name; |
577 fastcgi_param QUERY_STRING $query_string; | |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
578 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
579 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
580 |
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Russian documentation import.
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|
581 <para> |
295 | 582 Параметр <literal>SCRIPT_FILENAME</literal> используется в PHP для |
583 определения имени скрипта, а в параметре <literal>QUERY_STRING</literal> | |
584 передаются параметры запроса. | |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
585 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
586 |
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
587 <para> |
295 | 588 Если скрипты обрабатывают запросы <literal>POST</literal>, то нужны |
589 ещё три параметра: | |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
590 <example> |
295 | 591 fastcgi_param REQUEST_METHOD $request_method; |
592 fastcgi_param CONTENT_TYPE $content_type; | |
593 fastcgi_param CONTENT_LENGTH $content_length; | |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
594 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
595 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
596 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
597 <para> |
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
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|
598 Если PHP был собран с параметром конфигурации |
271 | 599 <literal>--enable-force-cgi-redirect</literal>, то нужно передавать |
295 | 600 параметр <literal>REDIRECT_STATUS</literal> со значением “200”: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
601 <example> |
295 | 602 fastcgi_param REDIRECT_STATUS 200; |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
603 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
604 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
605 |
239
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"fastcgi_param" directive has new parameter "if_not_empty".
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|
606 <para> |
295 | 607 Если директива указана с <literal>if_not_empty</literal> (1.1.11), |
239
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"fastcgi_param" directive has new parameter "if_not_empty".
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222
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|
608 то такой параметр с пустым значением передаваться на сервер не будет: |
fe72da550150
"fastcgi_param" directive has new parameter "if_not_empty".
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|
609 <example> |
295 | 610 fastcgi_param HTTPS $https if_not_empty; |
239
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"fastcgi_param" directive has new parameter "if_not_empty".
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|
611 </example> |
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"fastcgi_param" directive has new parameter "if_not_empty".
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|
612 </para> |
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"fastcgi_param" directive has new parameter "if_not_empty".
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|
613 |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
614 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
615 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
616 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
617 <directive name="fastcgi_pass"> |
295 | 618 <syntax><value>адрес</value></syntax> |
99
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619 <default/> |
295 | 620 <context>location</context> |
621 <context>if в location</context> | |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
622 |
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
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|
623 <para> |
295 | 624 Задаёт адрес FastCGI-сервера. |
625 Адрес может быть указан в виде доменного имени или адреса, и порта, например, | |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
626 <example> |
351
a4fa80755eab
Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
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316
diff
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|
627 fastcgi_pass localhost:9000; |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
628 </example> |
295 | 629 или в виде пути UNIX-сокета: |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
630 <example> |
351
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Consistently strip initial offset in examples.
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parents:
316
diff
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|
631 fastcgi_pass unix:/tmp/fastcgi.socket; |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
632 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
633 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
634 |
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
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|
635 <para> |
295 | 636 Если доменному имени соответствует несколько адресов, то все они будут |
637 использоваться по очереди (round-robin). | |
638 И, кроме того, адрес может быть | |
135
edf8c90f8085
Renamed ngx_http_upstream to ngx_http_upstream_module.
Ruslan Ermilov <ru@nginx.com>
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110
diff
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|
639 <link doc="ngx_http_upstream_module.xml">группой серверов</link>. |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
640 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
641 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
642 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
643 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
644 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
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|
645 <directive name="fastcgi_pass_header"> |
295 | 646 <syntax><value>поле</value></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
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99
diff
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|
647 <default/> |
295 | 648 <context>http</context> |
649 <context>server</context> | |
650 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
651 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
652 <para> |
295 | 653 Разрешает передавать от FastCGI-сервера клиенту |
654 <link id="fastcgi_hide_header">запрещённые для передачи</link> поля заголовка. | |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
655 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
656 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
657 </directive> |
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 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
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|
660 <directive name="fastcgi_read_timeout"> |
102
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|
661 <syntax><value>время</value></syntax> |
295 | 662 <default>60s</default> |
663 <context>http</context> | |
664 <context>server</context> | |
665 <context>location</context> | |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
666 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
667 <para> |
295 | 668 Задаёт таймаут при чтении ответа FastCGI-сервера. |
76
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changeset
|
669 Таймаут устанавливается не на всю передачу ответа, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
670 а только между двумя операциями чтения. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
671 Если по истечении этого времени FastCGI-сервер ничего не передаст, |
295 | 672 соединение закрывается. |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
673 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
674 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
675 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
676 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
677 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
678 <directive name="fastcgi_send_timeout"> |
102
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|
679 <syntax><value>время</value></syntax> |
295 | 680 <default>60s</default> |
681 <context>http</context> | |
682 <context>server</context> | |
683 <context>location</context> | |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
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|
684 |
98 | 685 <para> |
295 | 686 Задаёт таймаут при передаче запроса FastCGI-серверу. |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
687 Таймаут устанавливается не на всю передачу запроса, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
688 а только между двумя операциями записи. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
689 Если по истечении этого времени FastCGI-сервер не примет новых данных, |
295 | 690 соединение закрывается. |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
691 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
692 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
693 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
694 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
695 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
696 <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
|
697 <syntax><value>regex</value></syntax> |
99
1d315ef37215
The case <default/> is now language-agnostic.
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parents:
98
diff
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|
698 <default/> |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
699 <context>location</context> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
700 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
701 <para> |
295 | 702 Задаёт регулярное выражение, выделяющее значение для переменной |
703 <var>$fastcgi_path_info</var>. | |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
704 Регулярное выражение должно иметь два выделения, из которых первое |
295 | 705 становится значением переменной <var>$fastcgi_script_name</var>, |
706 а второе—значением переменной <var>$fastcgi_path_info</var>. | |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
707 Например, при таких настройках |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
708 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
709 location ~ ^(.+\.php)(.*)$ { |
295 | 710 fastcgi_split_path_info ^(.+\.php)(.*)$; |
711 fastcgi_param SCRIPT_FILENAME /path/to/php$fastcgi_script_name; | |
712 fastcgi_param PATH_INFO $fastcgi_path_info; | |
76
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parents:
diff
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|
713 </example> |
295 | 714 и запросе “<literal>/show.php/article/0001</literal>” |
715 параметр <literal>SCRIPT_FILENAME</literal> будет равен | |
716 “<literal>/path/to/php/show.php</literal>”, а параметр | |
717 <literal>PATH_INFO</literal>—“<literal>/article/0001</literal>”. | |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
718 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
719 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
720 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
721 |
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 <directive name="fastcgi_store"> |
271 | 724 <syntax> |
295 | 725 <literal>on</literal> | |
726 <literal>off</literal> | | |
727 <value>строка</value></syntax> | |
102
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99
diff
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|
728 <default>off</default> |
295 | 729 <context>http</context> |
730 <context>server</context> | |
731 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
732 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
733 <para> |
295 | 734 Разрешает сохранение на диск файлов. |
735 Параметр <literal>on</literal> сохраняет файлы в соответствии с путями, | |
736 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
|
737 <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
|
738 <link doc="ngx_http_core_module.xml" id="root"/>. |
295 | 739 Параметр <literal>off</literal> запрещает сохранение файлов. |
740 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
|
741 <example> |
295 | 742 fastcgi_store /data/www$original_uri; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
743 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
744 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
745 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
746 <para> |
295 | 747 Время изменения файлов выставляется согласно полученному полю |
748 <header>Last-Modified</header> в заголовке ответа. | |
749 Ответ сначала записывается во временный файл, а потом этот файл | |
750 переименовывается. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
751 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
|
752 могут располагаться на разных файловых системах, но нужно учитывать, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
753 что в этом случае вместо дешёвой операции переименовывания в пределах |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
754 одной файловой системы файл копируется с одной файловой системы на другую. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
755 Поэтому лучше, если сохраняемые файлы будут находиться на той же файловой |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
756 системе, что и каталог с временными файлами, задаваемый директивой |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
757 <link id="fastcgi_temp_path"/> для данного location. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
758 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
759 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
760 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
761 Директиву можно использовать для создания локальных копий статических |
295 | 762 неизменяемых файлов, например, так: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
763 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
764 location /images/ { |
295 | 765 root /data/www; |
766 open_file_cache_errors off; | |
767 error_page 404 = /fetch$uri; | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
768 } |
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 location /fetch/ { |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
771 internal; |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
772 |
295 | 773 fastcgi_pass backend:9000; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
774 ... |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
775 |
295 | 776 fastcgi_store on; |
777 fastcgi_store_access user:rw group:rw all:r; | |
778 fastcgi_temp_path /data/temp; | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
779 |
295 | 780 alias /data/www/; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
781 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
782 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
783 </para> |
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 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
786 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
787 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
788 <directive name="fastcgi_store_access"> |
271 | 789 <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
|
790 <default>user:rw</default> |
295 | 791 <context>http</context> |
792 <context>server</context> | |
793 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
794 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
795 <para> |
295 | 796 Задаёт права доступа для создаваемых файлов и каталогов, например, |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
797 <example> |
295 | 798 fastcgi_store_access user:rw group:rw all:r; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
799 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
800 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
801 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
802 <para> |
295 | 803 Если заданы какие-либо права для <literal>group</literal> или |
804 <literal>all</literal>, то права для <literal>user</literal> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
805 указывать необязательно: |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
806 <example> |
295 | 807 fastcgi_store_access group:rw all:r; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
808 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
809 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
810 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
811 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
812 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
813 |
411
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
814 <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
|
815 <syntax><value>размер</value></syntax> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
816 <default>8k|16k</default> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
817 <context>http</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
818 <context>server</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
819 <context>location</context> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
820 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
821 <para> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
822 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
|
823 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
|
824 во временные файлы. |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
825 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
|
826 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
|
827 Максимальный размер временного файла задаётся директивой |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
828 <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
|
829 </para> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
830 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
831 </directive> |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
832 |
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
833 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
834 <directive name="fastcgi_temp_path"> |
295 | 835 <syntax> |
836 <value>путь</value> | |
837 [<value>уровень1</value> | |
838 [<value>уровень2</value> | |
839 [<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
|
840 <default>fastcgi_temp</default> |
295 | 841 <context>http</context> |
842 <context>server</context> | |
843 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
844 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
845 <para> |
411
f8248d0e3c8f
Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
367
diff
changeset
|
846 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
|
847 полученными от FastCGI-серверов. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
848 В каталоге может использоваться иерархия подкаталогов до трёх уровней. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
849 Например, при такой конфигурации |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
850 <example> |
295 | 851 fastcgi_temp_path /spool/nginx/fastcgi_temp 1 2; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
852 </example> |
295 | 853 временный файл будет следующего вида: |
98 | 854 <example> |
295 | 855 /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
|
856 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
857 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
858 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
859 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
860 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
861 </section> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
862 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
863 |
295 | 864 <section id="parameters" name="Параметры, передаваемые FastCGI-серверу"> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
865 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
866 <para> |
295 | 867 Поля заголовка HTTP-запроса передаются FastCGI-серверу в виде параметров. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
868 В приложениях и скриптах, запущенных в виде FastCGI-сервера, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
869 эти параметры обычно доступны в виде переменных среды. |
295 | 870 Например, поле заголовка <header>User-Agent</header> передаётся как параметр |
871 <literal>HTTP_USER_AGENT</literal>. | |
872 Кроме полей заголовка HTTP-запроса можно передавать произвольные параметры | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
873 с помощью директивы <link id="fastcgi_param"/>. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
874 </para> |
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 </section> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
877 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
878 |
295 | 879 <section id="variables" name="Встроенные переменные"> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
880 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
881 <para> |
295 | 882 В модуле <literal>ngx_http_fastcgi_module</literal> есть встроенные переменные, |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
883 которые можно использовать для формирования параметров с помощью директивы |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
884 <link id="fastcgi_param"/>: |
295 | 885 <list type="tag"> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
886 |
295 | 887 <tag-name><var>$fastcgi_script_name</var></tag-name> |
888 <tag-desc> | |
889 URI запроса или же, если URI заканчивается слэшом, | |
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890 то URI запроса, дополненное именем индексного файла, задаваемого директивой |
295 | 891 <link id="fastcgi_index"/>. |
892 Эту переменную можно использовать для задания параметров | |
893 <literal>SCRIPT_FILENAME</literal> и <literal>PATH_TRANSLATED</literal>, | |
894 используемых, в частности, для определения имени скрипта в PHP. | |
895 Например, для запроса “<literal>/info/</literal>” и при использовании | |
896 директив | |
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Maxim Dounin <mdounin@mdounin.ru>
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897 <example> |
295 | 898 fastcgi_index index.php; |
899 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name; | |
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900 </example> |
295 | 901 параметр <literal>SCRIPT_FILENAME</literal> будет равен |
902 “<literal>/home/www/scripts/php/info/index.php</literal>”. | |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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903 |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
904 <para> |
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parents:
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905 При использовании директивы <link id="fastcgi_split_path_info"/> |
295 | 906 переменная <var>$fastcgi_script_name</var> равна значению первого выделения, |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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907 задаваемого этой директивой. |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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908 </para> |
295 | 909 </tag-desc> |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
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910 |
295 | 911 <tag-name><var>$fastcgi_path_info</var></tag-name> |
912 <tag-desc>значение второго выделения, задаваемого директивой | |
913 <link id="fastcgi_split_path_info"/>. | |
914 Эту переменную можно использовать для задания параметра | |
915 <literal>PATH_INFO</literal>. | |
916 </tag-desc> | |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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917 |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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918 </list> |
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Maxim Dounin <mdounin@mdounin.ru>
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919 </para> |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
920 |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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921 </section> |
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Maxim Dounin <mdounin@mdounin.ru>
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922 |
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Maxim Dounin <mdounin@mdounin.ru>
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923 </module> |