annotate xml/ru/docs/http/ngx_http_fastcgi_module.xml @ 1117:d708d213959a

FastCGI and Proxy: typo fixed in "_cache_purge" directives.
author Yaroslav Zhuravlev <yar@nginx.com>
date Fri, 28 Mar 2014 17:34:45 +0400
parents d882c6f3323d
children 1594ed379f1f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 <?xml version="1.0"?>
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2
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3 <!--
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4 Copyright (C) Igor Sysoev
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5 Copyright (C) Nginx, Inc.
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6 -->
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7
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8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd">
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9
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10 <module name="Модуль ngx_http_fastcgi_module"
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11 link="/ru/docs/http/ngx_http_fastcgi_module.html"
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12 lang="ru"
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13 rev="13">
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14
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15 <section id="summary">
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16
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17 <para>
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18 Модуль <literal>ngx_http_fastcgi_module</literal> позволяет передавать
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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
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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 / {
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30 fastcgi_pass localhost:9000;
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31 fastcgi_index index.php;
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32
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33 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name;
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34 fastcgi_param QUERY_STRING $query_string;
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35 fastcgi_param REQUEST_METHOD $request_method;
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36 fastcgi_param CONTENT_TYPE $content_type;
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37 fastcgi_param CONTENT_LENGTH $content_length;
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38 }
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39 </example>
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40 </para>
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41
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42 </section>
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43
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44
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45 <section id="directives" name="Директивы">
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46
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47 <directive name="fastcgi_bind">
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48 <syntax><value>адрес</value> | <literal>off</literal></syntax>
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49 <default/>
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50 <context>http</context>
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51 <context>server</context>
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52 <context>location</context>
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53 <appeared-in>0.8.22</appeared-in>
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54
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55 <para>
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56 Задаёт локальный IP-<value>адрес</value>, который будет использоваться в
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57 исходящих соединениях с FastCGI-сервером.
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58 В значении параметра допустимо использование переменных (1.3.12).
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59 Специальное значение <literal>off</literal> (1.3.12) отменяет действие
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60 унаследованной с предыдущего уровня конфигурации
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61 директивы <literal>fastcgi_bind</literal>, позволяя системе
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62 самостоятельно выбирать локальный IP-адрес.
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63 </para>
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64
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65 </directive>
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66
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67
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68 <directive name="fastcgi_buffer_size">
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69 <syntax><value>размер</value></syntax>
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70 <default>4k|8k</default>
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71 <context>http</context>
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72 <context>server</context>
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73 <context>location</context>
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75 <para>
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76 Задаёт <value>размер</value> буфера, в который будет читаться
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77 первая часть ответа, получаемого от FastCGI-сервера.
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78 В этой части ответа находится, как правило, небольшой заголовок ответа.
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79 По умолчанию размер буфера равен размеру одного буфера в директиве
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80 <link id="fastcgi_buffers"/>, однако его можно сделать меньше.
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81 </para>
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82
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83 </directive>
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84
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85
995
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86 <directive name="fastcgi_buffering">
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87 <syntax><literal>on</literal> | <literal>off</literal></syntax>
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88 <default>on</default>
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89 <context>http</context>
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90 <context>server</context>
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91 <context>location</context>
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92 <appeared-in>1.5.6</appeared-in>
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93
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94 <para>
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95 Разрешает или запрещает использовать буферизацию ответов FastCGI-сервера.
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96 </para>
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97
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98 <para>
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99 Если буферизация включена, то nginx принимает ответ FastCGI-сервера
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100 как можно быстрее, сохраняя его в буферы, заданные директивами
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101 <link id="fastcgi_buffer_size"/> и <link id="fastcgi_buffers"/>.
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102 Если ответ не вмещается целиком в память, то его часть может быть записана
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103 на диск во <link id="fastcgi_temp_path">временный файл</link>.
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104 Запись во временные файлы контролируется директивами
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105 <link id="fastcgi_max_temp_file_size"/> и
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106 <link id="fastcgi_temp_file_write_size"/>.
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107 </para>
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108
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109 <para>
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110 Если буферизация выключена, то ответ синхронно передаётся клиенту сразу же
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111 по мере его поступления.
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112 nginx не пытается считать весь ответ FastCGI-сервера.
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113 Максимальный размер данных, который nginx может принять от сервера
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114 за один раз, задаётся директивой <link id="fastcgi_buffer_size"/>.
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115 </para>
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116
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117 <para>
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118 Буферизация может быть также включена или выключена путём передачи
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119 значения “<literal>yes</literal>” или “<literal>no</literal>” в поле
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120 <header>X-Accel-Buffering</header> заголовка ответа.
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121 Эту возможность можно запретить с помощью директивы
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122 <link id="fastcgi_ignore_headers"/>.
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123 </para>
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124
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125 </directive>
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126
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127
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128 <directive name="fastcgi_buffers">
271
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129 <syntax><value>число</value> <value>размер</value></syntax>
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130 <default>8 4k|8k</default>
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131 <context>http</context>
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132 <context>server</context>
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133 <context>location</context>
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135 <para>
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136 Задаёт <value>число</value> и <value>размер</value> буферов
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137 для одного соединения,
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138 в которые будет читаться ответ, получаемый от FastCGI-сервера.
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139 По умолчанию размер одного буфера равен размеру страницы.
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140 В зависимости от платформы это или 4K, или 8K.
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141 </para>
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142
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143 </directive>
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144
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145
411
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146 <directive name="fastcgi_busy_buffers_size">
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147 <syntax><value>размер</value></syntax>
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148 <default>8k|16k</default>
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149 <context>http</context>
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150 <context>server</context>
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151 <context>location</context>
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152
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153 <para>
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154 При включённой <link id="fastcgi_buffering">буферизации</link> ответов
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155 FastCGI-сервера, ограничивает суммарный <value>размер</value>
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156 буферов, которые могут быть заняты для отправки ответа клиенту, пока
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157 ответ ещё не прочитан целиком.
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158 Оставшиеся буферы тем временем могут использоваться для чтения ответа
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159 и, при необходимости, буферизации части ответа во временный файл.
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160 По умолчанию <value>размер</value> ограничен двумя буферами, заданными
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161 директивами <link id="fastcgi_buffer_size"/> и <link id="fastcgi_buffers"/>.
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162 </para>
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163
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164 </directive>
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165
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166
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167 <directive name="fastcgi_cache">
271
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168 <syntax><value>зона</value> | <literal>off</literal></syntax>
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169 <default>off</default>
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170 <context>http</context>
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171 <context>server</context>
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172 <context>location</context>
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173
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174 <para>
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175 Задаёт зону разделяемой памяти, используемой для кэширования.
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176 Одна и та же зона может использоваться в нескольких местах.
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177 Параметр <literal>off</literal> запрещает кэширование, унаследованное
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178 с предыдущего уровня конфигурации.
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179 </para>
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180
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181 </directive>
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182
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183
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184 <directive name="fastcgi_cache_bypass">
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185 <syntax><value>строка</value> ...</syntax>
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186 <default/>
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187 <context>http</context>
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188 <context>server</context>
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189 <context>location</context>
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190
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191 <para>
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192 Задаёт условия, при которых ответ не будет браться из кэша.
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193 Если значение хотя бы одного из строковых параметров непустое и не равно “0”,
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194 то ответ не берётся из кэша:
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195 <example>
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196 fastcgi_cache_bypass $cookie_nocache $arg_nocache$arg_comment;
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197 fastcgi_cache_bypass $http_pragma $http_authorization;
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198 </example>
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199 Можно использовать совместно с директивой <link id="fastcgi_no_cache"/>.
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200 </para>
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201
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202 </directive>
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203
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204
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205 <directive name="fastcgi_cache_key">
102
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206 <syntax><value>строка</value></syntax>
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207 <default/>
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208 <context>http</context>
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209 <context>server</context>
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210 <context>location</context>
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211
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212 <para>
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213 Задаёт ключ для кэширования, например,
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214 <example>
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215 fastcgi_cache_key localhost:9000$request_uri;
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216 </example>
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217 </para>
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218
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219 </directive>
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220
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221
302
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222 <directive name="fastcgi_cache_lock">
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223 <syntax><literal>on</literal> | <literal>off</literal></syntax>
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224 <default>off</default>
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225 <context>http</context>
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226 <context>server</context>
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227 <context>location</context>
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228 <appeared-in>1.1.12</appeared-in>
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229
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230 <para>
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231 Если включено, одновременно только одному запросу будет позволено
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232 заполнить новый элемент кэша, идентифицируемый согласно директиве
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233 <link id="fastcgi_cache_key"/>, передав запрос на FastCGI-сервер.
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234 Остальные запросы этого же элемента будут либо ожидать
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235 появления ответа в кэше, либо освобождения блокировки
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236 этого элемента, в течение времени, заданного директивой
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237 <link id="fastcgi_cache_lock_timeout"/>.
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238 </para>
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239
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240 </directive>
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241
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242
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243 <directive name="fastcgi_cache_lock_timeout">
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244 <syntax><value>время</value></syntax>
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245 <default>5s</default>
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246 <context>http</context>
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247 <context>server</context>
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248 <context>location</context>
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249 <appeared-in>1.1.12</appeared-in>
302
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250
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251 <para>
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252 Задаёт таймаут для <link id="fastcgi_cache_lock"/>.
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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
793
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258 <directive name="fastcgi_cache_methods">
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259 <syntax>
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260 <literal>GET</literal> |
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261 <literal>HEAD</literal> |
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262 <literal>POST</literal>
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263 ...</syntax>
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264 <default>GET HEAD</default>
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265 <context>http</context>
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266 <context>server</context>
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267 <context>location</context>
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268 <appeared-in>0.7.59</appeared-in>
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269
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270 <para>
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parents: 773
diff changeset
271 Если метод запроса клиента указан в этой директиве,
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parents: 773
diff changeset
272 то ответ будет закэширован.
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parents: 773
diff changeset
273 Методы “<literal>GET</literal>” и “<literal>HEAD</literal>” всегда добавляются
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Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
274 в список, но тем не менее рекомендуется перечислять их явно.
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parents: 773
diff changeset
275 См. также директиву <link id="fastcgi_no_cache"/>.
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
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parents: 773
diff changeset
276 </para>
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parents: 773
diff changeset
277
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
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parents: 773
diff changeset
278 </directive>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
279
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
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parents: 773
diff changeset
280
295
38e111ec051d Revision.
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parents: 285
diff changeset
281 <directive name="fastcgi_cache_min_uses">
38e111ec051d Revision.
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parents: 285
diff changeset
282 <syntax><value>число</value></syntax>
38e111ec051d Revision.
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parents: 285
diff changeset
283 <default>1</default>
38e111ec051d Revision.
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parents: 285
diff changeset
284 <context>http</context>
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parents: 285
diff changeset
285 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
286 <context>location</context>
38e111ec051d Revision.
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parents: 285
diff changeset
287
38e111ec051d Revision.
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diff changeset
288 <para>
38e111ec051d Revision.
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diff changeset
289 Задаёт <value>число</value> запросов, после которого ответ будет закэширован.
38e111ec051d Revision.
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parents: 285
diff changeset
290 </para>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
291
38e111ec051d Revision.
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parents: 285
diff changeset
292 </directive>
38e111ec051d Revision.
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parents: 285
diff changeset
293
38e111ec051d Revision.
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parents: 285
diff changeset
294
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
295 <directive name="fastcgi_cache_path">
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 239
diff changeset
296 <syntax>
364
bb51d3e17dd0 Style fixed.
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parents: 351
diff changeset
297 <value>путь</value>
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Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
298 [<literal>levels</literal>=<value>уровни</value>]
bb51d3e17dd0 Style fixed.
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parents: 351
diff changeset
299 <literal>keys_zone</literal>=<value>имя</value>:<value>размер</value>
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parents: 351
diff changeset
300 [<literal>inactive</literal>=<value>время</value>]
508
5e332fafd228 Documented "cache loader" and its parameters.
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parents: 507
diff changeset
301 [<literal>max_size</literal>=<value>размер</value>]
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parents: 507
diff changeset
302 [<literal>loader_files</literal>=<value>число</value>]
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parents: 507
diff changeset
303 [<literal>loader_sleep</literal>=<value>время</value>]
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parents: 507
diff changeset
304 [<literal>loader_threshold</literal>=<value>время</value>]</syntax>
99
1d315ef37215 The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents: 98
diff changeset
305 <default/>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
306 <context>http</context>
4a4caa566120 Russian documentation import.
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parents:
diff changeset
307
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
308 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
309 Задаёт путь и другие параметры кэша.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
310 Данные кэша хранятся в файлах.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
311 Ключом и именем файла в кэше является результат функции MD5
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
312 от проксированного URL.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
313 Параметр <literal>levels</literal> задаёт уровни иерархии кэша,
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
314 например, при использовании
98
a10bc0cb0a6a Whitespace cleanup.
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parents: 97
diff changeset
315 <example>
295
38e111ec051d Revision.
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parents: 285
diff changeset
316 fastcgi_cache_path /data/nginx/cache levels=1:2 keys_zone=one:10m;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
317 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
318 имена файлов в кэше будут такого вида:
98
a10bc0cb0a6a Whitespace cleanup.
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parents: 97
diff changeset
319 <example>
295
38e111ec051d Revision.
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parents: 285
diff changeset
320 /data/nginx/cache/<emphasis>c</emphasis>/<emphasis>29</emphasis>/b7f54b2df7773722d382f4809d650<emphasis>29c</emphasis>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
321 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
322 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
323
4a4caa566120 Russian documentation import.
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parents:
diff changeset
324 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
325 Кэшируемый ответ сначала записывается во временный файл, а потом этот файл
364
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
326 переименовывается.
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
327 Начиная с версии 0.8.9, временные файлы и кэш
966
95c3c3bbf1ce Text review.
Egor Nikitin <yegor.nikitin@gmail.com>
parents: 942
diff changeset
328 могут располагаться на разных файловых системах.
95c3c3bbf1ce Text review.
Egor Nikitin <yegor.nikitin@gmail.com>
parents: 942
diff changeset
329 Однако нужно учитывать,
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
330 что в этом случае вместо дешёвой операции переименовывания в пределах
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
331 одной файловой системы файл копируется с одной файловой системы на другую.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
332 Поэтому лучше, если кэш будет находиться на той же файловой
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
333 системе, что и каталог с временными файлами, задаваемый директивой
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
334 <link id="fastcgi_temp_path"/> для данного location.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
335 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
336
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
337 <para>
575
ebcb351d9eb3 Consistently using the term "shared memory zone".
Ruslan Ermilov <ru@nginx.com>
parents: 509
diff changeset
338 Кроме того, все активные ключи и информация о данных хранятся в зоне
ebcb351d9eb3 Consistently using the term "shared memory zone".
Ruslan Ermilov <ru@nginx.com>
parents: 509
diff changeset
339 разделяемой памяти, <value>имя</value> и <value>размер</value> которой
295
38e111ec051d Revision.
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parents: 285
diff changeset
340 задаются параметром <literal>keys_zone</literal>.
285
Maxim Konovalov <maxim@nginx.com>
parents: 275
diff changeset
341 Если к данным кэша не обращаются в течение времени, заданного параметром
295
38e111ec051d Revision.
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parents: 285
diff changeset
342 <literal>inactive</literal>, то данные удаляются, независимо от их свежести.
38e111ec051d Revision.
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parents: 285
diff changeset
343 По умолчанию <literal>inactive</literal> равен 10 минутам.
76
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parents:
diff changeset
344 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
345
4a4caa566120 Russian documentation import.
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parents:
diff changeset
346 <para>
295
38e111ec051d Revision.
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parents: 285
diff changeset
347 Специальный процесс “cache manager” следит за максимальным размером кэша,
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
348 заданным параметром <literal>max_size</literal>, и при превышении
507
d00a4f9b1c5d Better translation of "LRU".
Ruslan Ermilov <ru@nginx.com>
parents: 506
diff changeset
349 его размеров удаляет наименее востребованные данные.
76
4a4caa566120 Russian documentation import.
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parents:
diff changeset
350 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
351
508
5e332fafd228 Documented "cache loader" and its parameters.
Ruslan Ermilov <ru@nginx.com>
parents: 507
diff changeset
352 <para>
5e332fafd228 Documented "cache loader" and its parameters.
Ruslan Ermilov <ru@nginx.com>
parents: 507
diff changeset
353 Через минуту после старта активируется специальный процесс “cache loader”,
5e332fafd228 Documented "cache loader" and its parameters.
Ruslan Ermilov <ru@nginx.com>
parents: 507
diff changeset
354 который загружает в зону кэша информацию о ранее закэшированных данных,
5e332fafd228 Documented "cache loader" and its parameters.
Ruslan Ermilov <ru@nginx.com>
parents: 507
diff changeset
355 хранящихся на файловой системе.
5e332fafd228 Documented "cache loader" and its parameters.
Ruslan Ermilov <ru@nginx.com>
parents: 507
diff changeset
356 Загрузка происходит итерациями.
5e332fafd228 Documented "cache loader" and its parameters.
Ruslan Ermilov <ru@nginx.com>
parents: 507
diff changeset
357 За одну итерацию загружается не более <literal>loader_files</literal>
5e332fafd228 Documented "cache loader" and its parameters.
Ruslan Ermilov <ru@nginx.com>
parents: 507
diff changeset
358 элементов (по умолчанию 100).
5e332fafd228 Documented "cache loader" and its parameters.
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parents: 507
diff changeset
359 Кроме того, время работы одной итерации ограничено параметром
5e332fafd228 Documented "cache loader" and its parameters.
Ruslan Ermilov <ru@nginx.com>
parents: 507
diff changeset
360 <literal>loader_threshold</literal> (по умолчанию 200 миллисекунд).
5e332fafd228 Documented "cache loader" and its parameters.
Ruslan Ermilov <ru@nginx.com>
parents: 507
diff changeset
361 Между итерациями делается пауза на время, заданное параметром
5e332fafd228 Documented "cache loader" and its parameters.
Ruslan Ermilov <ru@nginx.com>
parents: 507
diff changeset
362 <literal>loader_sleep</literal> (по умолчанию 50 миллисекунд).
5e332fafd228 Documented "cache loader" and its parameters.
Ruslan Ermilov <ru@nginx.com>
parents: 507
diff changeset
363 </para>
5e332fafd228 Documented "cache loader" and its parameters.
Ruslan Ermilov <ru@nginx.com>
parents: 507
diff changeset
364
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
365 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
366
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
367
1116
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
368 <directive name="fastcgi_cache_purge">
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
369 <syntax>строка ...</syntax>
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
370 <default/>
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Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
371 <context>http</context>
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
372 <context>server</context>
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
373 <context>location</context>
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
374 <appeared-in>1.5.7</appeared-in>
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
375
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
376 <para>
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
377 Задаёт условия, при которых запрос будет считаться запросом
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
378 на очистку кэша.
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
379 Если значение хотя бы одного из строковых параметров непустое и не равно “0”,
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
380 то запись в кэше с соответствующим
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
381 <link id="fastcgi_cache_key">ключём кэширования</link> удаляется.
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
382 Результат успешной операции определяется возвращением ответа
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
383 <http-status code="204" text="No Content"/>.
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
384 </para>
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
385
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
386 <para>
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
387 Если <link id="fastcgi_cache_key">ключ кэширования</link>
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
388 запроса на очистку заканчивается
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
389 звёздочкой (“<literal>*</literal>”), то все записи в кэше, соответствующие
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
390 этой маске, будут удалены из кэша.
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
391 </para>
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
392
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
393 <para>
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
394 Пример конфигурации:
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
395 <example>
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
396 fastcgi_cache_path /data/nginx/cache keys_zone=cache_zone:10m;
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
397
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
398 map $request_method $purge_method {
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
399 PURGE 1;
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
400 default 0;
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
401 }
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
402
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
403 server {
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
404 ...
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
405 location / {
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
406 fastcgi_pass http://backend;
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
407 fastcgi_cache cache_zone;
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
408 fastcgi_cache_key $uri;
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
409 fastcgi_cache_purge $purge_method;
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
410 }
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
411 }
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
412 </example>
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
413 <note>
1117
d708d213959a FastCGI and Proxy: typo fixed in "_cache_purge" directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1116
diff changeset
414 Функциональность доступна как часть <commercial_version/>.
1116
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
415 </note>
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
416 </para>
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
417
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
418 </directive>
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
419
d882c6f3323d FastCGI and Proxy: translated the "_cache_purge" directives into RU.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1016
diff changeset
420
1016
2d8269d8fea8 Translated documentation on cache revalidation into russian.
Vladimir Homutov <vl@nginx.com>
parents: 1005
diff changeset
421 <directive name="fastcgi_cache_revalidate">
2d8269d8fea8 Translated documentation on cache revalidation into russian.
Vladimir Homutov <vl@nginx.com>
parents: 1005
diff changeset
422 <syntax><literal>on</literal> | <literal>off</literal></syntax>
2d8269d8fea8 Translated documentation on cache revalidation into russian.
Vladimir Homutov <vl@nginx.com>
parents: 1005
diff changeset
423 <default>off</default>
2d8269d8fea8 Translated documentation on cache revalidation into russian.
Vladimir Homutov <vl@nginx.com>
parents: 1005
diff changeset
424 <context>http</context>
2d8269d8fea8 Translated documentation on cache revalidation into russian.
Vladimir Homutov <vl@nginx.com>
parents: 1005
diff changeset
425 <context>server</context>
2d8269d8fea8 Translated documentation on cache revalidation into russian.
Vladimir Homutov <vl@nginx.com>
parents: 1005
diff changeset
426 <context>location</context>
2d8269d8fea8 Translated documentation on cache revalidation into russian.
Vladimir Homutov <vl@nginx.com>
parents: 1005
diff changeset
427 <appeared-in>1.5.7</appeared-in>
2d8269d8fea8 Translated documentation on cache revalidation into russian.
Vladimir Homutov <vl@nginx.com>
parents: 1005
diff changeset
428
2d8269d8fea8 Translated documentation on cache revalidation into russian.
Vladimir Homutov <vl@nginx.com>
parents: 1005
diff changeset
429 <para>
2d8269d8fea8 Translated documentation on cache revalidation into russian.
Vladimir Homutov <vl@nginx.com>
parents: 1005
diff changeset
430 Разрешает ревалидацию просроченных элементов кэша при помощи
2d8269d8fea8 Translated documentation on cache revalidation into russian.
Vladimir Homutov <vl@nginx.com>
parents: 1005
diff changeset
431 условных запросов с полем заголовка <header>If-Modified-Since</header>.
2d8269d8fea8 Translated documentation on cache revalidation into russian.
Vladimir Homutov <vl@nginx.com>
parents: 1005
diff changeset
432 </para>
2d8269d8fea8 Translated documentation on cache revalidation into russian.
Vladimir Homutov <vl@nginx.com>
parents: 1005
diff changeset
433
2d8269d8fea8 Translated documentation on cache revalidation into russian.
Vladimir Homutov <vl@nginx.com>
parents: 1005
diff changeset
434 </directive>
2d8269d8fea8 Translated documentation on cache revalidation into russian.
Vladimir Homutov <vl@nginx.com>
parents: 1005
diff changeset
435
2d8269d8fea8 Translated documentation on cache revalidation into russian.
Vladimir Homutov <vl@nginx.com>
parents: 1005
diff changeset
436
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
437 <directive name="fastcgi_cache_use_stale">
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 239
diff changeset
438 <syntax>
364
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
439 <literal>error</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
440 <literal>timeout</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
441 <literal>invalid_header</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
442 <literal>updating</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
443 <literal>http_500</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
444 <literal>http_503</literal> |
917
e26a18eb5ccd Documented http_403 in proxy_next_upstream and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 907
diff changeset
445 <literal>http_403</literal> |
364
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
446 <literal>http_404</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
447 <literal>off</literal>
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
448 ...</syntax>
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
449 <default>off</default>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
450 <context>http</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
451 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
452 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
453
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
454 <para>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
455 Определяет, в каких случаях можно использовать устаревший закэшированный ответ,
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
456 если при работе с FastCGI-сервером возникла ошибка.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
457 Параметры директивы совпадают с параметрами
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
458 директивы <link id="fastcgi_next_upstream"/>.
505
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents: 498
diff changeset
459 </para>
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents: 498
diff changeset
460
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents: 498
diff changeset
461 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
462 Кроме того, дополнительный параметр <literal>updating</literal>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
463 разрешает использовать устаревший закэшированный ответ,
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
464 если на данный момент он уже обновляется.
505
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents: 498
diff changeset
465 Это позволяет минимизировать число обращений к FastCGI-серверам
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents: 498
diff changeset
466 при обновлении закэшированных данных.
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents: 498
diff changeset
467 </para>
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents: 498
diff changeset
468
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents: 498
diff changeset
469 <para>
509
0e55c9a48da9 Trimmed space at EOL.
Ruslan Ermilov <ru@nginx.com>
parents: 508
diff changeset
470 Чтобы минимизировать число обращений к FastCGI-серверам при
505
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents: 498
diff changeset
471 заполнении нового элемента кэша, можно воспользоваться директивой
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale"
Ruslan Ermilov <ru@nginx.com>
parents: 498
diff changeset
472 <link id="fastcgi_cache_lock"/>.
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
473 </para>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
474
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
475 </directive>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
476
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
477
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
478 <directive name="fastcgi_cache_valid">
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
479 <syntax>[<value>код</value> ...] <value>время</value></syntax>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
480 <default/>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
481 <context>http</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
482 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
483 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
484
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
485 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
486 Задаёт время кэширования для разных кодов ответа.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
487 Например, директивы
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
488 <example>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
489 fastcgi_cache_valid 200 302 10m;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
490 fastcgi_cache_valid 404 1m;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
491 </example>
966
95c3c3bbf1ce Text review.
Egor Nikitin <yegor.nikitin@gmail.com>
parents: 942
diff changeset
492 задают время кэширования 10 минут для ответов с кодами 200 и 302
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
493 и 1 минуту для ответов с кодом 404.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
494 </para>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
495
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
496 <para>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
497 Если указано только <value>время</value> кэширования,
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
498 <example>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
499 fastcgi_cache_valid 5m;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
500 </example>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
501 то кэшируются только ответы 200, 301 и 302.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
502 </para>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
503
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
504 <para>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
505 Кроме того, можно кэшировать любые ответы с помощью параметра
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
506 <literal>any</literal>:
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
507 <example>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
508 fastcgi_cache_valid 200 302 10m;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
509 fastcgi_cache_valid 301 1h;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
510 fastcgi_cache_valid any 1m;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
511 </example>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
512 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
513
506
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
514 <para>
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
515 Параметры кэширования могут также быть заданы непосредственно
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
516 в заголовке ответа.
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
517 Такой способ приоритетнее, чем задание времени кэширования с помощью директивы.
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
518 Поле заголовка <header>X-Accel-Expires</header> задаёт время кэширования
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
519 ответа в секундах.
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
520 Значение 0 запрещает кэшировать ответ.
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
521 Если значение начинается с префикса <literal>@</literal>, оно задаёт абсолютное
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
522 время в секундах с начала эпохи, до которого ответ может быть закэширован.
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
523 Если в заголовке нет поля <header>X-Accel-Expires</header>,
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
524 параметры кэширования определяются по полям заголовка
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
525 <header>Expires</header> или <header>Cache-Control</header>.
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
526 Ответ, в заголовке которого есть поле <header>Set-Cookie</header>,
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
527 не будет кэшироваться.
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
528 Обработка одного или более из этих полей заголовка может быть отключена
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
529 при помощи директивы <link id="fastcgi_ignore_headers"/>.
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
530 </para>
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
531
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
532 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
533
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
534
862
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
535 <directive name="fastcgi_catch_stderr">
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
536 <syntax><value>строка</value></syntax>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
537 <default/>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
538 <context>http</context>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
539 <context>server</context>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
540 <context>location</context>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
541
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
542 <para>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
543 Задаёт строку для поиска в потоке ошибок ответа,
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
544 полученного от FastCGI-сервера.
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
545 Если <value>строка</value> найдена, то считается, что FastCGI-сервер
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
546 вернул <link id="fastcgi_next_upstream">неверный ответ</link>.
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
547 Это позволяет обрабатывать ошибки приложений в nginx, например:
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
548 <example>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
549 location /php {
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
550 fastcgi_pass backend:9000;
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
551 ...
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
552 fastcgi_catch_stderr "PHP Fatal error";
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
553 fastcgi_next_upstream error timeout invalid_header;
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
554 }
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
555 </example>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
556 </para>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
557
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
558 </directive>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
559
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive.
Homutov Vladimir <vl@nginx.com>
parents: 815
diff changeset
560
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
561 <directive name="fastcgi_connect_timeout">
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
562 <syntax><value>время</value></syntax>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
563 <default>60s</default>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
564 <context>http</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
565 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
566 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
567
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
568 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
569 Задаёт таймаут для установления соединения с FastCGI-сервером.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
570 Необходимо иметь в виду, что этот таймаут обычно не может превышать 75 секунд.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
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 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
574
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
575
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
576 <directive name="fastcgi_hide_header">
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
577 <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
578 <default/>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
579 <context>http</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
580 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
581 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
582
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
583 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
584 По умолчанию
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
585 nginx не передаёт клиенту поля заголовка <header>Status</header> и
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
586 <header>X-Accel-...</header> из ответа FastCGI-сервера.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
587 Директива <literal>fastcgi_hide_header</literal> задаёт дополнительные поля,
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
588 которые не будут передаваться.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
589 Если же передачу полей нужно разрешить, можно воспользоваться
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
590 директивой <link id="fastcgi_pass_header"/>.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
591 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
592
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
593 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
594
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
595
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
596 <directive name="fastcgi_ignore_client_abort">
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 239
diff changeset
597 <syntax><literal>on</literal> | <literal>off</literal></syntax>
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
598 <default>off</default>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
599 <context>http</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
600 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
601 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
602
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
603 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
604 Определяет, закрывать ли соединение с FastCGI-сервером
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
605 в случае, если клиент закрыл соединение, не дождавшись ответа.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
606 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
607
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
608 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
609
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
610
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
611 <directive name="fastcgi_ignore_headers">
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
612 <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
613 <default/>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
614 <context>http</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
615 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
616 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
617
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
618 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
619 Запрещает обработку некоторых полей заголовка из ответа FastCGI-сервера.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
620 В директиве можно указать поля <header>X-Accel-Redirect</header>,
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
621 <header>X-Accel-Expires</header>, <header>X-Accel-Limit-Rate</header> (1.1.6),
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
622 <header>X-Accel-Buffering</header> (1.1.6),
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
623 <header>X-Accel-Charset</header> (1.1.6), <header>Expires</header>,
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
624 <header>Cache-Control</header> и <header>Set-Cookie</header> (0.8.44).
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
625 </para>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
626
506
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
627 <para>
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
628 Если не запрещено, обработка этих полей заголовка заключается в следующем:
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
629 <list type="bullet" compact="no">
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
630
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
631 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
632 <header>X-Accel-Expires</header>, <header>Expires</header>,
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
633 <header>Cache-Control</header> и <header>Set-Cookie</header>
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
634 задают параметры <link id="fastcgi_cache_valid">кэширования</link> ответа;
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
635 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
636
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
637 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
638 <header>X-Accel-Redirect</header> производит
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
639 <link doc="ngx_http_core_module.xml" id="internal">внутреннее
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
640 перенаправление</link> на указанный URI;
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
641 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
642
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
643 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
644 <header>X-Accel-Limit-Rate</header> задаёт
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
645 <link doc="ngx_http_core_module.xml" id="limit_rate">ограничение
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
646 скорости</link> передачи ответа клиенту;
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
647 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
648
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
649 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
650 <header>X-Accel-Buffering</header> включает или выключает
995
c5ccf511346a Documented the "fastcgi_buffering" directive.
Ruslan Ermilov <ru@nginx.com>
parents: 966
diff changeset
651 <link id="fastcgi_buffering">буферизацию</link> ответа;
506
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
652 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
653
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
654 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
655 <header>X-Accel-Charset</header> задаёт желаемую
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
656 <link doc="ngx_http_charset_module.xml" id="charset">кодировку</link>
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
657 ответа.
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
658 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
659
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
660 </list>
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
661 </para>
657848837328 Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents: 505
diff changeset
662
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
663 </directive>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
664
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
665
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
666 <directive name="fastcgi_index">
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
667 <syntax><value>имя</value></syntax>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
668 <default/>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
669 <context>http</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
670 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
671 <context>location</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
672
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
673 <para>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
674 Задаёт имя файла, который при создании переменной
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
675 <var>$fastcgi_script_name</var> будет добавляться после URI,
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
676 если URI заканчивается слэшом.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
677 Например, при таких настройках
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
678 <example>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
679 fastcgi_index index.php;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
680 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
681 </example>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
682 и запросе “<literal>/page.php</literal>”
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
683 параметр <literal>SCRIPT_FILENAME</literal> будет равен
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
684 “<literal>/home/www/scripts/php/page.php</literal>”,
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
685 а при запросе “<literal>/</literal>”&mdash;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
686 “<literal>/home/www/scripts/php/index.php</literal>”.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
687 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
688
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
689 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
690
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 <directive name="fastcgi_intercept_errors">
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 239
diff changeset
693 <syntax><literal>on</literal> | <literal>off</literal></syntax>
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
694 <default>off</default>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
695 <context>http</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
696 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
697 <context>location</context>
76
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>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
700 Определяет, передавать ли клиенту ответы FastCGI-сервера с кодом
907
43887f41bb17 Corrected the descriptions of {proxy,fastcgi}_intercept_errors.
Ruslan Ermilov <ru@nginx.com>
parents: 862
diff changeset
701 больше либо равным 300, или же перенаправлять их на обработку nginx’у с помощью
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
702 директивы <link doc="ngx_http_core_module.xml" id="error_page"/>.
98
a10bc0cb0a6a Whitespace cleanup.
Ruslan Ermilov <ru@nginx.com>
parents: 97
diff changeset
703 </para>
a10bc0cb0a6a Whitespace cleanup.
Ruslan Ermilov <ru@nginx.com>
parents: 97
diff changeset
704
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
705 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
706
364
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
707
316
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
708 <directive name="fastcgi_keep_conn">
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
709 <syntax><literal>on</literal> | <literal>off</literal></syntax>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
710 <default>off</default>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
711 <context>http</context>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
712 <context>server</context>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
713 <context>location</context>
498
65843513cff5 Documented that "fastcgi_keep_conn" appeared in 1.1.4.
Ruslan Ermilov <ru@nginx.com>
parents: 411
diff changeset
714 <appeared-in>1.1.4</appeared-in>
316
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
715
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
716 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
717 По умолчанию FastCGI-сервер будет закрывать соединение сразу же
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
718 после отправки ответа.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
719 При установке значения <literal>on</literal> nginx указывает
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
720 FastCGI-серверу оставлять соединения открытыми.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
721 Это в частности требуется для функционирования
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
722 <link doc="ngx_http_upstream_module.xml" id="keepalive">постоянных
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
723 соединений</link> с FastCGI-серверами.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
724 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
725
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
726 </directive>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
727
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
728
411
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
729 <directive name="fastcgi_max_temp_file_size">
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
730 <syntax><value>размер</value></syntax>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
731 <default>1024m</default>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
732 <context>http</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
733 <context>server</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
734 <context>location</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
735
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
736 <para>
995
c5ccf511346a Documented the "fastcgi_buffering" directive.
Ruslan Ermilov <ru@nginx.com>
parents: 966
diff changeset
737 Если включена <link id="fastcgi_buffering">буферизация</link> ответов
c5ccf511346a Documented the "fastcgi_buffering" directive.
Ruslan Ermilov <ru@nginx.com>
parents: 966
diff changeset
738 FastCGI-сервера, и ответ не вмещается целиком в буферы памяти,
c5ccf511346a Documented the "fastcgi_buffering" directive.
Ruslan Ermilov <ru@nginx.com>
parents: 966
diff changeset
739 заданные директивами <link id="fastcgi_buffer_size"/> и
c5ccf511346a Documented the "fastcgi_buffering" directive.
Ruslan Ermilov <ru@nginx.com>
parents: 966
diff changeset
740 <link id="fastcgi_buffers"/>, часть ответа может быть записана во временный файл.
411
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
741 Эта директива задаёт максимальный <value>размер</value> временного файла.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
742 Размер данных, сбрасываемых во временный файл за один раз, задаётся
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
743 директивой <link id="fastcgi_temp_file_write_size"/>.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
744 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
745
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
746 <para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
747 Значение 0 отключает возможность буферизации ответов во временные файлы.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
748 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
749
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
750 </directive>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
751
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
752
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
753 <directive name="fastcgi_next_upstream">
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
754 <syntax>
364
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
755 <literal>error</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
756 <literal>timeout</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
757 <literal>invalid_header</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
758 <literal>http_500</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
759 <literal>http_503</literal> |
917
e26a18eb5ccd Documented http_403 in proxy_next_upstream and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 907
diff changeset
760 <literal>http_403</literal> |
364
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
761 <literal>http_404</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
762 <literal>off</literal>
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
763 ...</syntax>
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
764 <default>error timeout</default>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
765 <context>http</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
766 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
767 <context>location</context>
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 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
770 Определяет, в каких случаях запрос будет передан следующему серверу:
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
771 <list type="tag">
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
772
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
773 <tag-name><literal>error</literal></tag-name>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
774 <tag-desc>произошла ошибка соединения с сервером, передачи ему запроса или
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
775 чтения заголовка ответа сервера;</tag-desc>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
776
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
777 <tag-name><literal>timeout</literal></tag-name>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
778 <tag-desc>произошёл таймаут во время соединения с сервером,
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
779 передачи ему запроса или чтения заголовка ответа сервера;</tag-desc>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
780
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
781 <tag-name><literal>invalid_header</literal></tag-name>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
782 <tag-desc>сервер вернул пустой или неверный ответ;</tag-desc>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
783
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
784 <tag-name><literal>http_500</literal></tag-name>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
785 <tag-desc>сервер вернул ответ с кодом 500;</tag-desc>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
786
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
787 <tag-name><literal>http_503</literal></tag-name>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
788 <tag-desc>сервер вернул ответ с кодом 503;</tag-desc>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
789
917
e26a18eb5ccd Documented http_403 in proxy_next_upstream and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 907
diff changeset
790 <tag-name><literal>http_403</literal></tag-name>
e26a18eb5ccd Documented http_403 in proxy_next_upstream and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 907
diff changeset
791 <tag-desc>сервер вернул ответ с кодом 403;</tag-desc>
e26a18eb5ccd Documented http_403 in proxy_next_upstream and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 907
diff changeset
792
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
793 <tag-name><literal>http_404</literal></tag-name>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
794 <tag-desc>сервер вернул ответ с кодом 404;</tag-desc>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
795
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
796 <tag-name><literal>off</literal></tag-name>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
797 <tag-desc>запрещает передачу запроса следующему серверу.</tag-desc>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
798
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
799 </list>
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>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
803 Необходимо понимать, что передача запроса следующему серверу возможна
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
804 только при условии, что клиенту ещё ничего не передавалось.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
805 То есть, если ошибка или таймаут возникли в середине передачи ответа,
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
806 то исправить это уже невозможно.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
807 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
808
942
ba3d6ade3513 Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents: 917
diff changeset
809 <para>
ba3d6ade3513 Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents: 917
diff changeset
810 Директива также определяет, что считается неудачной попыткой работы с
ba3d6ade3513 Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents: 917
diff changeset
811 <link doc="ngx_http_upstream_module.xml" id="server">сервером</link>.
ba3d6ade3513 Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents: 917
diff changeset
812 Случаи <literal>error</literal>, <literal>timeout</literal> и
ba3d6ade3513 Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents: 917
diff changeset
813 <literal>invalid_header</literal>
ba3d6ade3513 Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents: 917
diff changeset
814 всегда считаются неудачными попытками, даже если они не указаны в директиве.
ba3d6ade3513 Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents: 917
diff changeset
815 Случаи <literal>http_500</literal> и <literal>http_503</literal>
ba3d6ade3513 Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents: 917
diff changeset
816 считаются неудачными попытками, только если они указаны в директиве.
ba3d6ade3513 Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents: 917
diff changeset
817 Случаи <literal>http_403</literal> и <literal>http_404</literal>
ba3d6ade3513 Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents: 917
diff changeset
818 никогда не считаются неудачными попытками.
ba3d6ade3513 Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents: 917
diff changeset
819 </para>
ba3d6ade3513 Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents: 917
diff changeset
820
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
821 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
822
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
823
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
824 <directive name="fastcgi_no_cache">
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
825 <syntax><value>строка</value> ...</syntax>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
826 <default/>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
827 <context>http</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
828 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
829 <context>location</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
830
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
831 <para>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
832 Задаёт условия, при которых ответ не будет сохраняться в кэш.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
833 Если значение хотя бы одного из строковых параметров непустое и не равно “0”,
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
834 то ответ не будет сохранён:
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
835 <example>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
836 fastcgi_no_cache $cookie_nocache $arg_nocache$arg_comment;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
837 fastcgi_no_cache $http_pragma $http_authorization;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
838 </example>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
839 Можно использовать совместно с директивой <link id="fastcgi_cache_bypass"/>.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
840 </para>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
841
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
842 </directive>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
843
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
844
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
845 <directive name="fastcgi_param">
239
fe72da550150 "fastcgi_param" directive has new parameter "if_not_empty".
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
846 <syntax>
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 239
diff changeset
847 <value>параметр</value> <value>значение</value>
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 239
diff changeset
848 [<literal>if_not_empty</literal>]</syntax>
99
1d315ef37215 The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents: 98
diff changeset
849 <default/>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
850 <context>http</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
851 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
852 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
853
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
854 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
855 Задаёт <value>параметр</value>, который будет передаваться FastCGI-серверу.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
856 В качестве значения можно использовать текст, переменные и их комбинации.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
857 Директивы наследуются с предыдущего уровня при условии, что на данном
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 239
diff changeset
858 уровне не описаны свои директивы <literal>fastcgi_param</literal>.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
859 </para>
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 <para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
862 Ниже приведён пример минимально необходимых параметров для PHP:
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
863 <example>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
864 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
865 fastcgi_param QUERY_STRING $query_string;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
866 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
867 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
868
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
869 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
870 Параметр <literal>SCRIPT_FILENAME</literal> используется в PHP для
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
871 определения имени скрипта, а в параметре <literal>QUERY_STRING</literal>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
872 передаются параметры запроса.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
873 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
874
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
875 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
876 Если скрипты обрабатывают запросы <literal>POST</literal>, то нужны
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
877 ещё три параметра:
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
878 <example>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
879 fastcgi_param REQUEST_METHOD $request_method;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
880 fastcgi_param CONTENT_TYPE $content_type;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
881 fastcgi_param CONTENT_LENGTH $content_length;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
882 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
883 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
884
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
885 <para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
886 Если PHP был собран с параметром конфигурации
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 239
diff changeset
887 <literal>--enable-force-cgi-redirect</literal>, то нужно передавать
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
888 параметр <literal>REDIRECT_STATUS</literal> со значением “200”:
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
889 <example>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
890 fastcgi_param REDIRECT_STATUS 200;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
891 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
892 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
893
239
fe72da550150 "fastcgi_param" directive has new parameter "if_not_empty".
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
894 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
895 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
896 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
897 <example>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
898 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
899 </example>
fe72da550150 "fastcgi_param" directive has new parameter "if_not_empty".
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
900 </para>
fe72da550150 "fastcgi_param" directive has new parameter "if_not_empty".
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
901
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
902 </directive>
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
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
905 <directive name="fastcgi_pass">
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
906 <syntax><value>адрес</value></syntax>
99
1d315ef37215 The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents: 98
diff changeset
907 <default/>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
908 <context>location</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
909 <context>if в location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
910
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
911 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
912 Задаёт адрес FastCGI-сервера.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
913 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
914 <example>
351
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
915 fastcgi_pass localhost:9000;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
916 </example>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
917 или в виде пути UNIX-сокета:
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
918 <example>
351
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
919 fastcgi_pass unix:/tmp/fastcgi.socket;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
920 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
921 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
922
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
923 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
924 Если доменному имени соответствует несколько адресов, то все они будут
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
925 использоваться по очереди (round-robin).
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
926 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
927 <link doc="ngx_http_upstream_module.xml">группой серверов</link>.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
928 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
929
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
930 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
931
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
932
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
933 <directive name="fastcgi_pass_header">
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
934 <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
935 <default/>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
936 <context>http</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
937 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
938 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
939
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
940 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
941 Разрешает передавать от FastCGI-сервера клиенту
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
942 <link id="fastcgi_hide_header">запрещённые для передачи</link> поля заголовка.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
943 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
944
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
945 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
946
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
947
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
948 <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
949 <syntax><value>время</value></syntax>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
950 <default>60s</default>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
951 <context>http</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
952 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
953 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
954
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
955 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
956 Задаёт таймаут при чтении ответа FastCGI-сервера.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
957 Таймаут устанавливается не на всю передачу ответа,
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
958 а только между двумя операциями чтения.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
959 Если по истечении этого времени FastCGI-сервер ничего не передаст,
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
960 соединение закрывается.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
961 </para>
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 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
964
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
965
793
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
966 <directive name="fastcgi_pass_request_body">
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
967 <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
968 <default>on</default>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
969 <context>http</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
970 <context>server</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
971 <context>location</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
972
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
973 <para>
966
95c3c3bbf1ce Text review.
Egor Nikitin <yegor.nikitin@gmail.com>
parents: 942
diff changeset
974 Позволяет запретить передачу исходного тела запроса
793
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
975 на FastCGI-сервер.
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
976 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
977 </para>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
978
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
979 </directive>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
980
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
981
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
982 <directive name="fastcgi_pass_request_headers">
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
983 <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
984 <default>on</default>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
985 <context>http</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
986 <context>server</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
987 <context>location</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
988
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
989 <para>
966
95c3c3bbf1ce Text review.
Egor Nikitin <yegor.nikitin@gmail.com>
parents: 942
diff changeset
990 Позволяет запретить передачу полей заголовка исходного запроса на
793
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
991 FastCGI-сервер.
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
992 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
993 </para>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
994
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
995 </directive>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
996
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents: 773
diff changeset
997
773
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents: 772
diff changeset
998 <directive name="fastcgi_send_lowat">
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents: 772
diff changeset
999 <syntax><value>размер</value></syntax>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents: 772
diff changeset
1000 <default>0</default>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents: 772
diff changeset
1001 <context>http</context>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents: 772
diff changeset
1002 <context>server</context>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents: 772
diff changeset
1003 <context>location</context>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents: 772
diff changeset
1004
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents: 772
diff changeset
1005 <para>
966
95c3c3bbf1ce Text review.
Egor Nikitin <yegor.nikitin@gmail.com>
parents: 942
diff changeset
1006 При установке директивы в ненулевое значение nginx будет пытаться минимизировать
773
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents: 772
diff changeset
1007 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
1008 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
1009 <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
1010 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
1011 с указанным <value>размером</value>.
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents: 772
diff changeset
1012 </para>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents: 772
diff changeset
1013
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents: 772
diff changeset
1014 <para>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents: 772
diff changeset
1015 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
1016 </para>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents: 772
diff changeset
1017
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents: 772
diff changeset
1018 </directive>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents: 772
diff changeset
1019
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents: 772
diff changeset
1020
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1021 <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
1022 <syntax><value>время</value></syntax>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1023 <default>60s</default>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1024 <context>http</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1025 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1026 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1027
98
a10bc0cb0a6a Whitespace cleanup.
Ruslan Ermilov <ru@nginx.com>
parents: 97
diff changeset
1028 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1029 Задаёт таймаут при передаче запроса FastCGI-серверу.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1030 Таймаут устанавливается не на всю передачу запроса,
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1031 а только между двумя операциями записи.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1032 Если по истечении этого времени FastCGI-сервер не примет новых данных,
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1033 соединение закрывается.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1034 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1035
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1036 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1037
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1038
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1039 <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
1040 <syntax><value>regex</value></syntax>
99
1d315ef37215 The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents: 98
diff changeset
1041 <default/>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1042 <context>location</context>
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 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1045 Задаёт регулярное выражение, выделяющее значение для переменной
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1046 <var>$fastcgi_path_info</var>.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1047 Регулярное выражение должно иметь два выделения, из которых первое
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1048 становится значением переменной <var>$fastcgi_script_name</var>,
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1049 а второе&mdash;значением переменной <var>$fastcgi_path_info</var>.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1050 Например, при таких настройках
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1051 <example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1052 location ~ ^(.+\.php)(.*)$ {
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1053 fastcgi_split_path_info ^(.+\.php)(.*)$;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1054 fastcgi_param SCRIPT_FILENAME /path/to/php$fastcgi_script_name;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1055 fastcgi_param PATH_INFO $fastcgi_path_info;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1056 </example>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1057 и запросе “<literal>/show.php/article/0001</literal>”
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1058 параметр <literal>SCRIPT_FILENAME</literal> будет равен
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1059 “<literal>/path/to/php/show.php</literal>”, а параметр
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1060 <literal>PATH_INFO</literal>&mdash;“<literal>/article/0001</literal>”.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1061 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1062
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1063 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1064
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1065
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1066 <directive name="fastcgi_store">
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 239
diff changeset
1067 <syntax>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1068 <literal>on</literal> |
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1069 <literal>off</literal> |
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1070 <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
1071 <default>off</default>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1072 <context>http</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1073 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1074 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1075
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1076 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1077 Разрешает сохранение на диск файлов.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1078 Параметр <literal>on</literal> сохраняет файлы в соответствии с путями,
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1079 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
1080 <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
1081 <link doc="ngx_http_core_module.xml" id="root"/>.
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1082 Параметр <literal>off</literal> запрещает сохранение файлов.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1083 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
1084 <example>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1085 fastcgi_store /data/www$original_uri;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1086 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1087 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1088
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1089 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1090 Время изменения файлов выставляется согласно полученному полю
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1091 <header>Last-Modified</header> в заголовке ответа.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1092 Ответ сначала записывается во временный файл, а потом этот файл
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1093 переименовывается.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1094 Начиная с версии 0.8.9, временный файл и постоянное место хранения ответа
966
95c3c3bbf1ce Text review.
Egor Nikitin <yegor.nikitin@gmail.com>
parents: 942
diff changeset
1095 могут располагаться на разных файловых системах.
95c3c3bbf1ce Text review.
Egor Nikitin <yegor.nikitin@gmail.com>
parents: 942
diff changeset
1096 Однако нужно учитывать,
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1097 что в этом случае вместо дешёвой операции переименовывания в пределах
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1098 одной файловой системы файл копируется с одной файловой системы на другую.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1099 Поэтому лучше, если сохраняемые файлы будут находиться на той же файловой
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1100 системе, что и каталог с временными файлами, задаваемый директивой
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1101 <link id="fastcgi_temp_path"/> для данного location.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1102 </para>
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 <para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1105 Директиву можно использовать для создания локальных копий статических
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1106 неизменяемых файлов, например, так:
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1107 <example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1108 location /images/ {
1005
2275611970dd Removed open_file_cache_errors from proxy_store examples.
Maxim Dounin <mdounin@mdounin.ru>
parents: 995
diff changeset
1109 root /data/www;
2275611970dd Removed open_file_cache_errors from proxy_store examples.
Maxim Dounin <mdounin@mdounin.ru>
parents: 995
diff changeset
1110 error_page 404 = /fetch$uri;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1111 }
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1112
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1113 location /fetch/ {
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1114 internal;
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1115
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1116 fastcgi_pass backend:9000;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1117 ...
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1118
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1119 fastcgi_store on;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1120 fastcgi_store_access user:rw group:rw all:r;
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1121 fastcgi_temp_path /data/temp;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1122
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1123 alias /data/www/;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1124 }
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1125 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1126 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1127
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1128 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1129
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1130
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1131 <directive name="fastcgi_store_access">
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 239
diff changeset
1132 <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
1133 <default>user:rw</default>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1134 <context>http</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1135 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1136 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1137
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1138 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1139 Задаёт права доступа для создаваемых файлов и каталогов, например,
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1140 <example>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1141 fastcgi_store_access user:rw group:rw all:r;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1142 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1143 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1144
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1145 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1146 Если заданы какие-либо права для <literal>group</literal> или
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1147 <literal>all</literal>, то права для <literal>user</literal>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1148 указывать необязательно:
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1149 <example>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1150 fastcgi_store_access group:rw all:r;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1151 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1152 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1153
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1154 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1155
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1156
411
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
1157 <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
1158 <syntax><value>размер</value></syntax>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
1159 <default>8k|16k</default>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
1160 <context>http</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
1161 <context>server</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
1162 <context>location</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
1163
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
1164 <para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
1165 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
1166 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
1167 во временные файлы.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
1168 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
1169 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
1170 Максимальный размер временного файла задаётся директивой
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
1171 <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
1172 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
1173
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
1174 </directive>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
1175
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
1176
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1177 <directive name="fastcgi_temp_path">
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1178 <syntax>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1179 <value>путь</value>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1180 [<value>уровень1</value>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1181 [<value>уровень2</value>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1182 [<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
1183 <default>fastcgi_temp</default>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1184 <context>http</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1185 <context>server</context>
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1186 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1187
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1188 <para>
411
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 367
diff changeset
1189 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
1190 полученными от FastCGI-серверов.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1191 В каталоге может использоваться иерархия подкаталогов до трёх уровней.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1192 Например, при такой конфигурации
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1193 <example>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1194 fastcgi_temp_path /spool/nginx/fastcgi_temp 1 2;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1195 </example>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1196 временный файл будет следующего вида:
98
a10bc0cb0a6a Whitespace cleanup.
Ruslan Ermilov <ru@nginx.com>
parents: 97
diff changeset
1197 <example>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1198 /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
1199 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1200 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1201
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1202 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1203
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1204 </section>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1205
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1206
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1207 <section id="parameters" name="Параметры, передаваемые FastCGI-серверу">
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1208
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1209 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1210 Поля заголовка HTTP-запроса передаются FastCGI-серверу в виде параметров.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1211 В приложениях и скриптах, запущенных в виде FastCGI-сервера,
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1212 эти параметры обычно доступны в виде переменных среды.
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1213 Например, поле заголовка <header>User-Agent</header> передаётся как параметр
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1214 <literal>HTTP_USER_AGENT</literal>.
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1215 Кроме полей заголовка HTTP-запроса можно передавать произвольные параметры
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1216 с помощью директивы <link id="fastcgi_param"/>.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1217 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1218
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1219 </section>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1220
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1221
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1222 <section id="variables" name="Встроенные переменные">
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1223
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1224 <para>
295
38e111ec051d Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 285
diff changeset
1225 В модуле <literal>ngx_http_fastcgi_module</literal> есть встроенные переменные,
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1226 которые можно использовать для формирования параметров с помощью директивы
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1227 <link id="fastcgi_param"/>:
295
38e111ec051d Revision.
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1228 <list type="tag">
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1229
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1230 <tag-name><var>$fastcgi_script_name</var></tag-name>
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1231 <tag-desc>
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1232 URI запроса или же, если URI заканчивается слэшом,
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f4033b9bc4ec - Removed unnecessary instances of unbreakable space.
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1233 то URI запроса, дополненное именем индексного файла, задаваемого директивой
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1234 <link id="fastcgi_index"/>.
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1235 Эту переменную можно использовать для задания параметров
38e111ec051d Revision.
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1236 <literal>SCRIPT_FILENAME</literal> и <literal>PATH_TRANSLATED</literal>,
38e111ec051d Revision.
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diff changeset
1237 используемых, в частности, для определения имени скрипта в PHP.
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diff changeset
1238 Например, для запроса “<literal>/info/</literal>” и при использовании
38e111ec051d Revision.
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parents: 285
diff changeset
1239 директив
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parents:
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1240 <example>
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1241 fastcgi_index index.php;
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diff changeset
1242 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name;
76
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parents:
diff changeset
1243 </example>
295
38e111ec051d Revision.
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diff changeset
1244 параметр <literal>SCRIPT_FILENAME</literal> будет равен
38e111ec051d Revision.
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diff changeset
1245 “<literal>/home/www/scripts/php/info/index.php</literal>”.
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parents:
diff changeset
1246
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1247 <para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1248 При использовании директивы <link id="fastcgi_split_path_info"/>
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38e111ec051d Revision.
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diff changeset
1249 переменная <var>$fastcgi_script_name</var> равна значению первого выделения,
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parents:
diff changeset
1250 задаваемого этой директивой.
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parents:
diff changeset
1251 </para>
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diff changeset
1252 </tag-desc>
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diff changeset
1253
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diff changeset
1254 <tag-name><var>$fastcgi_path_info</var></tag-name>
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diff changeset
1255 <tag-desc>значение второго выделения, задаваемого директивой
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diff changeset
1256 <link id="fastcgi_split_path_info"/>.
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diff changeset
1257 Эту переменную можно использовать для задания параметра
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diff changeset
1258 <literal>PATH_INFO</literal>.
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diff changeset
1259 </tag-desc>
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parents:
diff changeset
1260
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1261 </list>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1262 </para>
4a4caa566120 Russian documentation import.
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parents:
diff changeset
1263
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1264 </section>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1265
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1266 </module>