annotate xml/ru/docs/http/ngx_http_scgi_module.xml @ 2254:d765ffffd08c

Documented proxy_socket_keepalive and friends.
author Yaroslav Zhuravlev <yar@nginx.com>
date Tue, 09 Oct 2018 19:56:33 +0300
parents a9a9a052b5bd
children a5bbfdf88bbd
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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_scgi_module"
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11 link="/ru/docs/http/ngx_http_scgi_module.html"
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12 lang="ru"
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13 rev="39">
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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_scgi_module</literal> позволяет передавать
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19 запросы SCGI-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 include scgi_params;
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31 scgi_pass localhost:9000;
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32 }
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33 </example>
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34 </para>
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35
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36 </section>
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37
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38
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39 <section id="directives" name="Директивы">
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40
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41 <directive name="scgi_bind">
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42 <syntax>
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43 <value>адрес</value>
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44 [<literal>transparent</literal>] |
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45 <literal>off</literal></syntax>
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46 <default/>
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47 <context>http</context>
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48 <context>server</context>
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49 <context>location</context>
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50
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51 <para>
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52 Задаёт локальный IP-адрес с необязательным портом (1.11.2),
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53 который будет использоваться в исходящих соединениях с SCGI-сервером.
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54 В значении параметра допустимо использование переменных (1.3.12).
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55 Специальное значение <literal>off</literal> (1.3.12) отменяет действие
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56 унаследованной с предыдущего уровня конфигурации
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57 директивы <literal>scgi_bind</literal>, позволяя системе
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58 самостоятельно выбирать локальный IP-адрес и порт.
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59 </para>
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60
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61 <para id="scgi_bind_transparent">
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62 Параметр <literal>transparent</literal> (1.11.0) позволяет
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63 задать нелокальный IP-aдрес, который будет использоваться в
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64 исходящих соединениях с SCGI-сервером,
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65 например, реальный IP-адрес клиента:
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66 <example>
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67 scgi_bind $remote_addr transparent;
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68 </example>
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69 Для работы параметра
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70 обычно требуется
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71 запустить рабочие процессы nginx с привилегиями
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72 <link doc="../ngx_core_module.xml" id="user">суперпользователя</link>.
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73 В Linux этого не требуется (1.13.8), так как если
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74 указан параметр <literal>transparent</literal>, то рабочие процессы
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75 наследуют capability <literal>CAP_NET_RAW</literal> из главного процесса.
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76 Также необходимо настроить таблицу маршрутизации ядра
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77 для перехвата сетевого трафика с SCGI-сервера.
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78 </para>
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79
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80 </directive>
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81
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82
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83 <directive name="scgi_buffer_size">
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84 <syntax><value>размер</value></syntax>
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85 <default>4k|8k</default>
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86 <context>http</context>
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87 <context>server</context>
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88 <context>location</context>
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89
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90 <para>
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91 Задаёт <value>размер</value> буфера, в который будет читаться
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92 первая часть ответа, получаемого от SCGI-сервера.
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93 В этой части ответа находится, как правило, небольшой заголовок ответа.
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94 По умолчанию размер одного буфера равен размеру страницы памяти.
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95 В зависимости от платформы это или 4K, или 8K,
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96 однако его можно сделать меньше.
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97 </para>
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98
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99 </directive>
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100
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101
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102 <directive name="scgi_buffering">
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103 <syntax><literal>on</literal> | <literal>off</literal></syntax>
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104 <default>on</default>
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105 <context>http</context>
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106 <context>server</context>
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107 <context>location</context>
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108
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109 <para>
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110 Разрешает или запрещает использовать буферизацию ответов SCGI-сервера.
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111 </para>
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112
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113 <para>
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114 Если буферизация включена, то nginx принимает ответ SCGI-сервера
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115 как можно быстрее, сохраняя его в буферы, заданные директивами
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116 <link id="scgi_buffer_size"/> и <link id="scgi_buffers"/>.
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117 Если ответ не вмещается целиком в память, то его часть может быть записана
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118 на диск во <link id="scgi_temp_path">временный файл</link>.
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119 Запись во временные файлы контролируется директивами
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120 <link id="scgi_max_temp_file_size"/> и
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121 <link id="scgi_temp_file_write_size"/>.
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122 </para>
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123
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124 <para>
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125 Если буферизация выключена, то ответ синхронно передаётся клиенту сразу же
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126 по мере его поступления.
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127 nginx не пытается считать весь ответ SCGI-сервера.
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128 Максимальный размер данных, который nginx может принять от сервера
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129 за один раз, задаётся директивой <link id="scgi_buffer_size"/>.
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130 </para>
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131
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132 <para>
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133 Буферизация может быть также включена или выключена путём передачи
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134 значения “<literal>yes</literal>” или “<literal>no</literal>” в поле
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135 <header>X-Accel-Buffering</header> заголовка ответа.
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136 Эту возможность можно запретить с помощью директивы
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137 <link id="scgi_ignore_headers"/>.
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138 </para>
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139
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140 </directive>
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141
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142
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143 <directive name="scgi_buffers">
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144 <syntax><value>число</value> <value>размер</value></syntax>
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145 <default>8 4k|8k</default>
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146 <context>http</context>
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147 <context>server</context>
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148 <context>location</context>
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149
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150 <para>
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151 Задаёт <value>число</value> и <value>размер</value> буферов
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152 для одного соединения,
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153 в которые будет читаться ответ, получаемый от SCGI-сервера.
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154 По умолчанию размер одного буфера равен размеру страницы.
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155 В зависимости от платформы это или 4K, или 8K.
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156 </para>
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157
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158 </directive>
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159
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160
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161 <directive name="scgi_busy_buffers_size">
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162 <syntax><value>размер</value></syntax>
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163 <default>8k|16k</default>
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164 <context>http</context>
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165 <context>server</context>
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166 <context>location</context>
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167
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168 <para>
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169 При включённой <link id="scgi_buffering">буферизации</link> ответов
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170 SCGI-сервера, ограничивает суммарный <value>размер</value>
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171 буферов, которые могут быть заняты для отправки ответа клиенту, пока
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172 ответ ещё не прочитан целиком.
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173 Оставшиеся буферы тем временем могут использоваться для чтения ответа
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174 и, при необходимости, буферизации части ответа во временный файл.
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175 По умолчанию <value>размер</value> ограничен двумя буферами, заданными
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176 директивами <link id="scgi_buffer_size"/> и <link id="scgi_buffers"/>.
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177 </para>
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178
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179 </directive>
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180
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181
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182 <directive name="scgi_cache">
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183 <syntax><value>зона</value> | <literal>off</literal></syntax>
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184 <default>off</default>
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185 <context>http</context>
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186 <context>server</context>
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187 <context>location</context>
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188
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189 <para>
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190 Задаёт зону разделяемой памяти, используемой для кэширования.
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191 Одна и та же зона может использоваться в нескольких местах.
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192 В значении параметра можно использовать переменные (1.7.9).
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193 Параметр <literal>off</literal> запрещает кэширование, унаследованное
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194 с предыдущего уровня конфигурации.
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195 </para>
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196
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197 </directive>
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198
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199
1909
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200 <directive name="scgi_cache_background_update">
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201 <syntax><literal>on</literal> | <literal>off</literal></syntax>
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202 <default>off</default>
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203 <context>http</context>
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204 <context>server</context>
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205 <context>location</context>
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206 <appeared-in>1.11.10</appeared-in>
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207
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208 <para>
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209 Позволяет запустить фоновый подзапрос
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210 для обновления просроченного элемента кэша,
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211 в то время как клиенту возвращается устаревший закэшированный ответ.
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212 Использование устаревшего закэшированного ответа в момент его обновления
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213 должно быть
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214 <link id="scgi_cache_use_stale_updating">разрешено</link>.
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215 </para>
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216
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217 </directive>
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218
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219
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220 <directive name="scgi_cache_bypass">
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221 <syntax><value>строка</value> ...</syntax>
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222 <default/>
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223 <context>http</context>
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224 <context>server</context>
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225 <context>location</context>
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226
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227 <para>
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228 Задаёт условия, при которых ответ не будет браться из кэша.
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229 Если значение хотя бы одного из строковых параметров непустое и не равно “0”,
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230 то ответ не берётся из кэша:
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231 <example>
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232 scgi_cache_bypass $cookie_nocache $arg_nocache$arg_comment;
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233 scgi_cache_bypass $http_pragma $http_authorization;
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234 </example>
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235 Можно использовать совместно с директивой <link id="scgi_no_cache"/>.
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236 </para>
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237
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238 </directive>
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239
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240
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241 <directive name="scgi_cache_key">
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242 <syntax><value>строка</value></syntax>
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243 <default/>
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244 <context>http</context>
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245 <context>server</context>
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246 <context>location</context>
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247
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248 <para>
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249 Задаёт ключ для кэширования, например,
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250 <example>
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251 scgi_cache_key localhost:9000$request_uri;
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252 </example>
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253 </para>
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254
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255 </directive>
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256
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257
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258 <directive name="scgi_cache_lock">
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259 <syntax><literal>on</literal> | <literal>off</literal></syntax>
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260 <default>off</default>
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261 <context>http</context>
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262 <context>server</context>
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263 <context>location</context>
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264 <appeared-in>1.1.12</appeared-in>
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265
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266 <para>
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267 Если включено, одновременно только одному запросу будет позволено
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268 заполнить новый элемент кэша, идентифицируемый согласно директиве
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269 <link id="scgi_cache_key"/>, передав запрос на SCGI-сервер.
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270 Остальные запросы этого же элемента будут либо ожидать
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271 появления ответа в кэше, либо освобождения блокировки
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272 этого элемента, в течение времени, заданного директивой
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273 <link id="scgi_cache_lock_timeout"/>.
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274 </para>
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275
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276 </directive>
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277
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278
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279 <directive name="scgi_cache_lock_age">
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280 <syntax><value>время</value></syntax>
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281 <default>5s</default>
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282 <context>http</context>
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283 <context>server</context>
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284 <context>location</context>
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285 <appeared-in>1.7.8</appeared-in>
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286
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287 <para>
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288 Если последний запрос, переданный на SCGI-сервер
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289 для заполнения нового элемента кэша,
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290 не завершился за указанное <value>время</value>,
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291 на SCGI-сервер может быть передан ещё один запрос.
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292 </para>
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293
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294 </directive>
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295
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296
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297 <directive name="scgi_cache_lock_timeout">
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298 <syntax><value>время</value></syntax>
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299 <default>5s</default>
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300 <context>http</context>
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301 <context>server</context>
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302 <context>location</context>
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303 <appeared-in>1.1.12</appeared-in>
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304
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305 <para>
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306 Задаёт таймаут для <link id="scgi_cache_lock"/>.
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307 По истечении указанного <value>времени</value>
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308 запрос будет передан на SCGI-сервер,
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309 однако ответ не будет закэширован.
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310 <note>
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311 До версии 1.7.8 такой ответ мог быть закэширован.
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312 </note>
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313 </para>
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314
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315 </directive>
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316
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317
1838
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318 <directive name="scgi_cache_max_range_offset">
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319 <syntax><value>число</value></syntax>
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320 <default/>
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321 <context>http</context>
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322 <context>server</context>
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323 <context>location</context>
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324 <appeared-in>1.11.6</appeared-in>
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325
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326 <para>
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327 Задаёт смещение в байтах для запросов с указанием диапазона запрашиваемых байт
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328 (byte-range requests).
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329 Если диапазон находится за указанным смещением,
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330 range-запрос будет передан на SCGI-сервер
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331 и ответ не будет закэширован.
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332 </para>
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333
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334 </directive>
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335
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336
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337 <directive name="scgi_cache_methods">
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338 <syntax>
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339 <literal>GET</literal> |
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340 <literal>HEAD</literal> |
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341 <literal>POST</literal>
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342 ...</syntax>
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343 <default>GET HEAD</default>
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344 <context>http</context>
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345 <context>server</context>
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346 <context>location</context>
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347
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348 <para>
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349 Если метод запроса клиента указан в этой директиве,
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350 то ответ будет закэширован.
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351 Методы “<literal>GET</literal>” и “<literal>HEAD</literal>” всегда добавляются
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352 в список, но тем не менее рекомендуется перечислять их явно.
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353 См. также директиву <link id="scgi_no_cache"/>.
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354 </para>
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355
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356 </directive>
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357
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358
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359 <directive name="scgi_cache_min_uses">
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360 <syntax><value>число</value></syntax>
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361 <default>1</default>
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362 <context>http</context>
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363 <context>server</context>
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364 <context>location</context>
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365
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366 <para>
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367 Задаёт <value>число</value> запросов, после которого ответ будет закэширован.
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368 </para>
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369
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370 </directive>
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371
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372
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373 <directive name="scgi_cache_path">
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374 <syntax>
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375 <value>путь</value>
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376 [<literal>levels</literal>=<value>уровни</value>]
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377 [<literal>use_temp_path</literal>=<literal>on</literal>|<literal>off</literal>]
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378 <literal>keys_zone</literal>=<value>имя</value>:<value>размер</value>
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379 [<literal>inactive</literal>=<value>время</value>]
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380 [<literal>max_size</literal>=<value>размер</value>]
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381 [<literal>manager_files</literal>=<value>число</value>]
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382 [<literal>manager_sleep</literal>=<value>время</value>]
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383 [<literal>manager_threshold</literal>=<value>время</value>]
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384 [<literal>loader_files</literal>=<value>число</value>]
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385 [<literal>loader_sleep</literal>=<value>время</value>]
1582
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386 [<literal>loader_threshold</literal>=<value>время</value>]
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387 [<literal>purger</literal>=<literal>on</literal>|<literal>off</literal>]
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388 [<literal>purger_files</literal>=<value>число</value>]
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389 [<literal>purger_sleep</literal>=<value>время</value>]
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390 [<literal>purger_threshold</literal>=<value>время</value>]</syntax>
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391 <default/>
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392 <context>http</context>
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393
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394 <para>
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395 Задаёт путь и другие параметры кэша.
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396 Данные кэша хранятся в файлах.
1190
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397 Именем файла в кэше является результат функции MD5
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398 от <link id="scgi_cache_key">ключа кэширования</link>.
1796
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399 Параметр <literal>levels</literal> задаёт уровни иерархии кэша:
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400 можно задать от 1 до 3 уровней, на каждом уровне допускаются значения 1 или 2.
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401 Например, при использовании
1183
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402 <example>
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403 scgi_cache_path /data/nginx/cache levels=1:2 keys_zone=one:10m;
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
404 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
405 имена файлов в кэше будут такого вида:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
406 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
407 /data/nginx/cache/<emphasis>c</emphasis>/<emphasis>29</emphasis>/b7f54b2df7773722d382f4809d650<emphasis>29c</emphasis>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
408 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
409 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
410
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
411 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
412 Кэшируемый ответ сначала записывается во временный файл, а потом этот файл
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
413 переименовывается.
1724
ce3e89d13fa0 Removed unneeded comma in "Since ..." Russian constructs.
Maxim Dounin <mdounin@mdounin.ru>
parents: 1696
diff changeset
414 Начиная с версии 0.8.9 временные файлы и кэш
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
415 могут располагаться на разных файловых системах.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
416 Однако нужно учитывать,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
417 что в этом случае вместо дешёвой операции переименовывания в пределах
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
418 одной файловой системы файл копируется с одной файловой системы на другую.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
419 Поэтому лучше, если кэш будет находиться на той же файловой
1384
66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1382
diff changeset
420 системе, что и каталог с временными файлами.
66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1382
diff changeset
421 Какой из каталогов будет использоваться для временных файлов
66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1382
diff changeset
422 определяется параметром <literal>use_temp_path</literal> (1.7.10).
66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1382
diff changeset
423 Если параметр не задан или установлен в значение “<literal>on</literal>”,
66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1382
diff changeset
424 то будет использоваться каталог, задаваемый директивой
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
425 <link id="scgi_temp_path"/> для данного location.
1384
66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1382
diff changeset
426 Если параметр установлен в значение “<literal>off</literal>”,
66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1382
diff changeset
427 то временные файлы будут располагаться непосредственно в каталоге кэша.
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
428 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
429
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
430 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
431 Кроме того, все активные ключи и информация о данных хранятся в зоне
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
432 разделяемой памяти, <value>имя</value> и <value>размер</value> которой
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
433 задаются параметром <literal>keys_zone</literal>.
1189
f25d00109de0 Documented cache keys_zone memory estimates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 1185
diff changeset
434 Зоны размером в 1 мегабайт достаточно для хранения около 8 тысяч ключей.
2069
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286).
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1991
diff changeset
435 <note>
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286).
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1991
diff changeset
436 Как часть
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286).
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1991
diff changeset
437 <commercial_version>коммерческой подписки</commercial_version>
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286).
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1991
diff changeset
438 в зоне разделяемой памяти также хранится расширенная
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286).
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1991
diff changeset
439 <link doc="ngx_http_api_module.xml" id="http_caches_">информация</link> о кэше,
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286).
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1991
diff changeset
440 поэтому для хранения аналогичного количества ключей необходимо указывать
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286).
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1991
diff changeset
441 больший размер зоны.
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286).
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1991
diff changeset
442 Например
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286).
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1991
diff changeset
443 зоны размером в 1 мегабайт достаточно для хранения около 4 тысяч ключей.
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286).
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1991
diff changeset
444 </note>
1189
f25d00109de0 Documented cache keys_zone memory estimates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 1185
diff changeset
445 </para>
f25d00109de0 Documented cache keys_zone memory estimates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 1185
diff changeset
446
f25d00109de0 Documented cache keys_zone memory estimates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 1185
diff changeset
447 <para>
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
448 Если к данным кэша не обращаются в течение времени, заданного параметром
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
449 <literal>inactive</literal>, то данные удаляются, независимо от их свежести.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
450 По умолчанию <literal>inactive</literal> равен 10 минутам.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
451 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
452
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
453 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
454 Специальный процесс “cache manager” следит за максимальным размером кэша,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
455 заданным параметром <literal>max_size</literal>, и при превышении
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
456 его размеров удаляет наименее востребованные данные.
1810
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1804
diff changeset
457 Удаление данных происходит итерациями, настраиваемыми параметрами (1.11.5)
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1804
diff changeset
458 <literal>manager_files</literal>,
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1804
diff changeset
459 <literal>manager_threshold</literal> и
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1804
diff changeset
460 <literal>manager_sleep</literal>.
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1804
diff changeset
461 За одну итерацию загружается не более <literal>manager_files</literal>
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1804
diff changeset
462 элементов (по умолчанию 100).
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1804
diff changeset
463 Время работы одной итерации ограничено параметром
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1804
diff changeset
464 <literal>manager_threshold</literal> (по умолчанию 200 миллисекунд).
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1804
diff changeset
465 Между итерациями делается пауза на время, заданное параметром
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1804
diff changeset
466 <literal>manager_sleep</literal> (по умолчанию 50 миллисекунд).
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
467 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
468
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
469 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
470 Через минуту после старта активируется специальный процесс “cache loader”,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
471 который загружает в зону кэша информацию о ранее закэшированных данных,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
472 хранящихся на файловой системе.
1810
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1804
diff changeset
473 Загрузка также происходит итерациями.
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
474 За одну итерацию загружается не более <literal>loader_files</literal>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
475 элементов (по умолчанию 100).
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
476 Кроме того, время работы одной итерации ограничено параметром
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
477 <literal>loader_threshold</literal> (по умолчанию 200 миллисекунд).
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
478 Между итерациями делается пауза на время, заданное параметром
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
479 <literal>loader_sleep</literal> (по умолчанию 50 миллисекунд).
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
480 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
481
1582
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
482 <para>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
483 Кроме того,
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
484 следующие параметры доступны как часть
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
485 <commercial_version>коммерческой подписки</commercial_version>:
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
486 </para>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
487
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
488 <para>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
489 <list type="tag">
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
490
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
491 <tag-name id="purger">
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
492 <literal>purger</literal>=<literal>on</literal>|<literal>off</literal>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
493 </tag-name>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
494 <tag-desc>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
495 Указывает, будут ли записи в кэше, соответствующие
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
496 <link id="scgi_cache_purge">маске</link>,
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
497 удалены с диска при помощи процесса “cache purger” (1.7.12).
1659
680cbf783efe Fixed some misuses of "value".
Ruslan Ermilov <ru@nginx.com>
parents: 1622
diff changeset
498 Установка параметра в значение <literal>on</literal>
680cbf783efe Fixed some misuses of "value".
Ruslan Ermilov <ru@nginx.com>
parents: 1622
diff changeset
499 (по умолчанию <literal>off</literal>)
1582
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
500 активирует процесс “cache purger”, который
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
501 проходит по всем записям в кэше
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
502 и удаляет записи, соответствующие этой маске.
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
503 </tag-desc>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
504
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
505 <tag-name id="purger_files">
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
506 <literal>purger_files</literal>=<value>число</value>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
507 </tag-name>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
508 <tag-desc>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
509 Задаёт число элементов, которые будут сканироваться за одну итерацию (1.7.12).
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
510 По умолчанию <literal>purger_files</literal> равен 10.
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
511 </tag-desc>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
512
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
513 <tag-name id="purger_threshold">
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
514 <literal>purger_threshold</literal>=<value>время</value>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
515 </tag-name>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
516 <tag-desc>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
517 Задаёт продолжительность одной итерации (1.7.12).
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
518 По умолчанию <literal>purger_threshold</literal> равен 50 миллисекундам.
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
519 </tag-desc>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
520
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
521 <tag-name id="purger_sleep">
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
522 <literal>purger_sleep</literal>=<value>время</value>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
523 </tag-name>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
524 <tag-desc>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
525 Задаёт паузу между итерациями (1.7.12).
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
526 По умолчанию <literal>purger_sleep</literal> равен 50 миллисекундам.
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
527 </tag-desc>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
528
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
529 </list>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
530 </para>
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
531
1973
3460bd328287 Documented cache version change in proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1956
diff changeset
532 <para>
3460bd328287 Documented cache version change in proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1956
diff changeset
533 <note>
3460bd328287 Documented cache version change in proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1956
diff changeset
534 В версиях 1.7.3, 1.7.7 и 1.11.10 формат заголовка кэша был изменён.
3460bd328287 Documented cache version change in proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1956
diff changeset
535 При обновлении на более новую версию nginx
3460bd328287 Documented cache version change in proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1956
diff changeset
536 ранее закэшированные ответы будут считаться недействительными.
3460bd328287 Documented cache version change in proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1956
diff changeset
537 </note>
3460bd328287 Documented cache version change in proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1956
diff changeset
538 </para>
3460bd328287 Documented cache version change in proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1956
diff changeset
539
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
540 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
541
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
542
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
543 <directive name="scgi_cache_purge">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
544 <syntax>строка ...</syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
545 <default/>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
546 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
547 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
548 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
549 <appeared-in>1.5.7</appeared-in>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
550
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
551 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
552 Задаёт условия, при которых запрос будет считаться запросом
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
553 на очистку кэша.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
554 Если значение хотя бы одного из строковых параметров непустое и не равно “0”,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
555 то запись в кэше с соответствующим
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
556 <link id="scgi_cache_key">ключом кэширования</link> удаляется.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
557 В результате успешной операции возвращается ответ с кодом
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
558 <http-status code="204" text="No Content"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
559 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
560
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
561 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
562 Если <link id="scgi_cache_key">ключ кэширования</link>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
563 запроса на очистку заканчивается
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
564 звёздочкой (“<literal>*</literal>”), то все записи в кэше, соответствующие
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
565 этой маске, будут удалены из кэша.
1582
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
566 Тем не менее, эти записи будут оставаться на диске или до момента удаления
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
567 из-за <link id="scgi_cache_path">отсутствия обращения к данным</link>,
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
568 или до обработки их процессом “<link id="purger">cache purger</link>” (1.7.12),
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
569 или до попытки клиента получить к ним доступ.
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
570 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
571
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
572 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
573 Пример конфигурации:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
574 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
575 scgi_cache_path /data/nginx/cache keys_zone=cache_zone:10m;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
576
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
577 map $request_method $purge_method {
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
578 PURGE 1;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
579 default 0;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
580 }
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
581
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
582 server {
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
583 ...
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
584 location / {
1185
f9c8336fe43c Aligned configuration examples with fastcgi/scgi_cache_purge.
Ruslan Ermilov <ru@nginx.com>
parents: 1184
diff changeset
585 scgi_pass http://backend;
f9c8336fe43c Aligned configuration examples with fastcgi/scgi_cache_purge.
Ruslan Ermilov <ru@nginx.com>
parents: 1184
diff changeset
586 scgi_cache cache_zone;
f9c8336fe43c Aligned configuration examples with fastcgi/scgi_cache_purge.
Ruslan Ermilov <ru@nginx.com>
parents: 1184
diff changeset
587 scgi_cache_key $uri;
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
588 scgi_cache_purge $purge_method;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
589 }
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
590 }
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
591 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
592 <note>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
593 Функциональность доступна как часть
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
594 <commercial_version>коммерческой подписки</commercial_version>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
595 </note>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
596 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
597
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
598 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
599
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
600
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
601 <directive name="scgi_cache_revalidate">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
602 <syntax><literal>on</literal> | <literal>off</literal></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
603 <default>off</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
604 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
605 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
606 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
607 <appeared-in>1.5.7</appeared-in>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
608
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
609 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
610 Разрешает ревалидацию просроченных элементов кэша при помощи
1246
5be7716a5684 Documented If-None-Match in proxy_cache_revalidate and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1190
diff changeset
611 условных запросов с полями заголовка
5be7716a5684 Documented If-None-Match in proxy_cache_revalidate and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1190
diff changeset
612 <header>If-Modified-Since</header> и <header>If-None-Match</header>.
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
613 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
614
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
615 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
616
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
617
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
618 <directive name="scgi_cache_use_stale">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
619 <syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
620 <literal>error</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
621 <literal>timeout</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
622 <literal>invalid_header</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
623 <literal>updating</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
624 <literal>http_500</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
625 <literal>http_503</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
626 <literal>http_403</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
627 <literal>http_404</literal> |
1956
dd96a09dd4f7 Documented support for "429 Too Many Requests" response.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1923
diff changeset
628 <literal>http_429</literal> |
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
629 <literal>off</literal>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
630 ...</syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
631 <default>off</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
632 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
633 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
634 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
635
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
636 <para>
1910
41cf2c2d8c5c Cache: support for stale-while-revalidate and stale-if-error.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1909
diff changeset
637 Определяет, в каких случаях можно использовать устаревший закэшированный ответ.
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
638 Параметры директивы совпадают с параметрами
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
639 директивы <link id="scgi_next_upstream"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
640 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
641
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
642 <para>
1542
a13a99cf46ea Better documented "*_cache_use_stale error".
Ruslan Ermilov <ru@nginx.com>
parents: 1524
diff changeset
643 Параметр <literal>error</literal> также позволяет использовать
a13a99cf46ea Better documented "*_cache_use_stale error".
Ruslan Ermilov <ru@nginx.com>
parents: 1524
diff changeset
644 устаревший закэшированный ответ при невозможности выбора
a13a99cf46ea Better documented "*_cache_use_stale error".
Ruslan Ermilov <ru@nginx.com>
parents: 1524
diff changeset
645 SCGI-сервера для обработки запроса.
a13a99cf46ea Better documented "*_cache_use_stale error".
Ruslan Ermilov <ru@nginx.com>
parents: 1524
diff changeset
646 </para>
a13a99cf46ea Better documented "*_cache_use_stale error".
Ruslan Ermilov <ru@nginx.com>
parents: 1524
diff changeset
647
1909
399d0e188195 Documented proxy_cache_background_update and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1885
diff changeset
648 <para id="scgi_cache_use_stale_updating">
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
649 Кроме того, дополнительный параметр <literal>updating</literal>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
650 разрешает использовать устаревший закэшированный ответ,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
651 если на данный момент он уже обновляется.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
652 Это позволяет минимизировать число обращений к SCGI-серверам
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
653 при обновлении закэшированных данных.
1912
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
654 </para>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
655
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
656 <para>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
657 Использование устаревшего закэшированного ответа
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
658 может также быть разрешено непосредственно в заголовке ответа
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
659 на определённое количество секунд после того, как ответ устарел (1.11.10).
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
660 Такой способ менее приоритетен, чем задание параметров директивы.
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
661 <list type="bullet" compact="no">
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
662
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
663 <listitem>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
664 Расширение
1910
41cf2c2d8c5c Cache: support for stale-while-revalidate and stale-if-error.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1909
diff changeset
665 “<link url="https://tools.ietf.org/html/rfc5861#section-3">stale-while-revalidate</link>”
1912
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
666 поля заголовка <header>Cache-Control</header> разрешает
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
667 использовать устаревший закэшированный ответ,
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
668 если на данный момент он уже обновляется.
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
669 </listitem>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
670
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
671 <listitem>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
672 Расширение
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
673 “<link url="https://tools.ietf.org/html/rfc5861#section-4">stale-if-error</link>”
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
674 поля заголовка <header>Cache-Control</header> разрешает
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
675 использовать устаревший закэшированный ответ в случае ошибки.
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
676 </listitem>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
677
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
678 </list>
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
679 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
680
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
681 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
682 Чтобы минимизировать число обращений к SCGI-серверам при
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
683 заполнении нового элемента кэша, можно воспользоваться директивой
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
684 <link id="scgi_cache_lock"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
685 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
686
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
687 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
688
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
689
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
690 <directive name="scgi_cache_valid">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
691 <syntax>[<value>код</value> ...] <value>время</value></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
692 <default/>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
693 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
694 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
695 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
696
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
697 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
698 Задаёт время кэширования для разных кодов ответа.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
699 Например, директивы
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
700 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
701 scgi_cache_valid 200 302 10m;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
702 scgi_cache_valid 404 1m;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
703 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
704 задают время кэширования 10 минут для ответов с кодами 200 и 302
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
705 и 1 минуту для ответов с кодом 404.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
706 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
707
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
708 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
709 Если указано только <value>время</value> кэширования,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
710 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
711 scgi_cache_valid 5m;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
712 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
713 то кэшируются только ответы 200, 301 и 302.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
714 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
715
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
716 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
717 Кроме того, можно кэшировать любые ответы с помощью параметра
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
718 <literal>any</literal>:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
719 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
720 scgi_cache_valid 200 302 10m;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
721 scgi_cache_valid 301 1h;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
722 scgi_cache_valid any 1m;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
723 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
724 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
725
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
726 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
727 Параметры кэширования могут также быть заданы непосредственно
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
728 в заголовке ответа.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
729 Такой способ приоритетнее, чем задание времени кэширования с помощью директивы.
1349
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
730 <list type="bullet" compact="no">
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
731
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
732 <listitem>
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
733 Поле заголовка <header>X-Accel-Expires</header> задаёт время кэширования
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
734 ответа в секундах.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
735 Значение 0 запрещает кэшировать ответ.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
736 Если значение начинается с префикса <literal>@</literal>, оно задаёт абсолютное
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
737 время в секундах с начала эпохи, до которого ответ может быть закэширован.
1349
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
738 </listitem>
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
739
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
740 <listitem>
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
741 Если в заголовке нет поля <header>X-Accel-Expires</header>,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
742 параметры кэширования определяются по полям заголовка
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
743 <header>Expires</header> или <header>Cache-Control</header>.
1349
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
744 </listitem>
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
745
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
746 <listitem>
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
747 Ответ, в заголовке которого есть поле <header>Set-Cookie</header>,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
748 не будет кэшироваться.
1349
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
749 </listitem>
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
750
1353
25db29c8875e Documented how the "Vary" response header field affects caching.
Ruslan Ermilov <ru@nginx.com>
parents: 1352
diff changeset
751 <listitem>
25db29c8875e Documented how the "Vary" response header field affects caching.
Ruslan Ermilov <ru@nginx.com>
parents: 1352
diff changeset
752 Ответ, в заголовке которого есть поле <header>Vary</header>
25db29c8875e Documented how the "Vary" response header field affects caching.
Ruslan Ermilov <ru@nginx.com>
parents: 1352
diff changeset
753 со специальным значением “<literal>*</literal>”,
25db29c8875e Documented how the "Vary" response header field affects caching.
Ruslan Ermilov <ru@nginx.com>
parents: 1352
diff changeset
754 не будет кэшироваться (1.7.7).
25db29c8875e Documented how the "Vary" response header field affects caching.
Ruslan Ermilov <ru@nginx.com>
parents: 1352
diff changeset
755 Ответ, в заголовке которого есть поле <header>Vary</header>
25db29c8875e Documented how the "Vary" response header field affects caching.
Ruslan Ermilov <ru@nginx.com>
parents: 1352
diff changeset
756 с другим значением, будет закэширован
25db29c8875e Documented how the "Vary" response header field affects caching.
Ruslan Ermilov <ru@nginx.com>
parents: 1352
diff changeset
757 с учётом соответствующих полей заголовка запроса (1.7.7).
25db29c8875e Documented how the "Vary" response header field affects caching.
Ruslan Ermilov <ru@nginx.com>
parents: 1352
diff changeset
758 </listitem>
25db29c8875e Documented how the "Vary" response header field affects caching.
Ruslan Ermilov <ru@nginx.com>
parents: 1352
diff changeset
759
1349
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
760 </list>
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
761 Обработка одного или более из этих полей заголовка может быть отключена
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
762 при помощи директивы <link id="scgi_ignore_headers"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
763 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
764
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
765 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
766
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
767
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
768 <directive name="scgi_connect_timeout">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
769 <syntax><value>время</value></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
770 <default>60s</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
771 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
772 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
773 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
774
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
775 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
776 Задаёт таймаут для установления соединения с SCGI-сервером.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
777 Необходимо иметь в виду, что этот таймаут обычно не может превышать 75 секунд.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
778 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
779
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
780 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
781
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
782
1337
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
783 <directive name="scgi_force_ranges">
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
784 <syntax><literal>on</literal> | <literal>off</literal></syntax>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
785 <default>off</default>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
786 <context>http</context>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
787 <context>server</context>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
788 <context>location</context>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
789 <appeared-in>1.7.7</appeared-in>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
790
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
791 <para>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
792 Включает поддержку диапазонов запрашиваемых байт (byte-range)
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
793 для кэшированных и некэшированных ответов SCGI-сервера
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
794 вне зависимости от наличия поля <header>Accept-Ranges</header>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
795 в заголовках этих ответов.
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
796 </para>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
797
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
798 </directive>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
799
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
800
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
801 <directive name="scgi_hide_header">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
802 <syntax><value>поле</value></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
803 <default/>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
804 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
805 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
806 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
807
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
808 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
809 По умолчанию
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
810 nginx не передаёт клиенту поля заголовка <header>Status</header> и
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
811 <header>X-Accel-...</header> из ответа SCGI-сервера.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
812 Директива <literal>scgi_hide_header</literal> задаёт дополнительные поля,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
813 которые не будут передаваться.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
814 Если же передачу полей нужно разрешить, можно воспользоваться
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
815 директивой <link id="scgi_pass_header"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
816 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
817
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
818 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
819
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
820
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
821 <directive name="scgi_ignore_client_abort">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
822 <syntax><literal>on</literal> | <literal>off</literal></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
823 <default>off</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
824 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
825 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
826 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
827
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
828 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
829 Определяет, закрывать ли соединение с SCGI-сервером
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
830 в случае, если клиент закрыл соединение, не дождавшись ответа.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
831 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
832
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
833 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
834
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
835
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
836 <directive name="scgi_ignore_headers">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
837 <syntax><value>поле</value> ...</syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
838 <default/>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
839 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
840 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
841 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
842
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
843 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
844 Запрещает обработку некоторых полей заголовка из ответа SCGI-сервера.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
845 В директиве можно указать поля <header>X-Accel-Redirect</header>,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
846 <header>X-Accel-Expires</header>, <header>X-Accel-Limit-Rate</header> (1.1.6),
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
847 <header>X-Accel-Buffering</header> (1.1.6),
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
848 <header>X-Accel-Charset</header> (1.1.6), <header>Expires</header>,
1345
da296387cdac Documented the Vary support in proxy_ignore_headers and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1343
diff changeset
849 <header>Cache-Control</header>, <header>Set-Cookie</header> (0.8.44)
da296387cdac Documented the Vary support in proxy_ignore_headers and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1343
diff changeset
850 и <header>Vary</header> (1.7.7).
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
851 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
852
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
853 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
854 Если не запрещено, обработка этих полей заголовка заключается в следующем:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
855 <list type="bullet" compact="no">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
856
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
857 <listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
858 <header>X-Accel-Expires</header>, <header>Expires</header>,
1345
da296387cdac Documented the Vary support in proxy_ignore_headers and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1343
diff changeset
859 <header>Cache-Control</header>, <header>Set-Cookie</header>
da296387cdac Documented the Vary support in proxy_ignore_headers and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1343
diff changeset
860 и <header>Vary</header>
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
861 задают параметры <link id="scgi_cache_valid">кэширования</link> ответа;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
862 </listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
863
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
864 <listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
865 <header>X-Accel-Redirect</header> производит
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
866 <link doc="ngx_http_core_module.xml" id="internal">внутреннее
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
867 перенаправление</link> на указанный URI;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
868 </listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
869
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
870 <listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
871 <header>X-Accel-Limit-Rate</header> задаёт
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
872 <link doc="ngx_http_core_module.xml" id="limit_rate">ограничение
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
873 скорости</link> передачи ответа клиенту;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
874 </listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
875
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
876 <listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
877 <header>X-Accel-Buffering</header> включает или выключает
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
878 <link id="scgi_buffering">буферизацию</link> ответа;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
879 </listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
880
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
881 <listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
882 <header>X-Accel-Charset</header> задаёт желаемую
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
883 <link doc="ngx_http_charset_module.xml" id="charset">кодировку</link>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
884 ответа.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
885 </listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
886
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
887 </list>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
888 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
889
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
890 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
891
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
892
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
893 <directive name="scgi_intercept_errors">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
894 <syntax><literal>on</literal> | <literal>off</literal></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
895 <default>off</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
896 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
897 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
898 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
899
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
900 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
901 Определяет, передавать ли клиенту ответы SCGI-сервера с кодом
1803
621d0c682113 Clarified description of proxy_intercept_errors and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1796
diff changeset
902 больше либо равным 300,
1804
d655cfd46c26 Corrected Russian translation of proxy_intercept_errors and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1803
diff changeset
903 или же перехватывать их и перенаправлять на обработку nginx’у с помощью
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
904 директивы <link doc="ngx_http_core_module.xml" id="error_page"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
905 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
906
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
907 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
908
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
909
1342
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
910 <directive name="scgi_limit_rate">
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
911 <syntax><value>скорость</value></syntax>
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
912 <default>0</default>
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
913 <context>http</context>
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
914 <context>server</context>
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
915 <context>location</context>
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
916 <appeared-in>1.7.7</appeared-in>
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
917
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
918 <para>
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
919 Ограничивает скорость чтения ответа от SCGI-сервера.
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
920 <value>Скорость</value> задаётся в байтах в секунду.
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
921 Значение 0 отключает ограничение скорости.
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
922 Ограничение устанавливается на запрос,
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
923 поэтому, если nginx одновременно
1343
1bdde28e359b Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents: 1342
diff changeset
924 откроет два соединения к SCGI-серверу,
1bdde28e359b Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents: 1342
diff changeset
925 суммарная скорость будет вдвое выше заданного ограничения.
1342
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
926 Ограничение работает только в случае, если включена
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
927 <link id="scgi_buffering">буферизация</link> ответов SCGI-сервера.
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
928 </para>
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
929
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
930 </directive>
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
931
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
932
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
933 <directive name="scgi_max_temp_file_size">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
934 <syntax><value>размер</value></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
935 <default>1024m</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
936 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
937 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
938 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
939
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
940 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
941 Если включена <link id="scgi_buffering">буферизация</link> ответов
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
942 SCGI-сервера, и ответ не вмещается целиком в буферы,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
943 заданные директивами <link id="scgi_buffer_size"/> и
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
944 <link id="scgi_buffers"/>, часть ответа может быть записана во временный файл.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
945 Эта директива задаёт максимальный <value>размер</value> временного файла.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
946 Размер данных, сбрасываемых во временный файл за один раз, задаётся
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
947 директивой <link id="scgi_temp_file_write_size"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
948 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
949
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
950 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
951 Значение 0 отключает возможность буферизации ответов во временные файлы.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
952 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
953
1352
dbb618f60a54 Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents: 1349
diff changeset
954 <para>
dbb618f60a54 Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents: 1349
diff changeset
955 <note>
dbb618f60a54 Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents: 1349
diff changeset
956 Данное ограничение не распространяется на ответы,
dbb618f60a54 Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents: 1349
diff changeset
957 которые будут <link id="scgi_cache">закэшированы</link>
dbb618f60a54 Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents: 1349
diff changeset
958 или <link id="scgi_store">сохранены</link> на диске.
dbb618f60a54 Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents: 1349
diff changeset
959 </note>
dbb618f60a54 Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents: 1349
diff changeset
960 </para>
dbb618f60a54 Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents: 1349
diff changeset
961
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
962 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
963
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
964
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
965 <directive name="scgi_next_upstream">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
966 <syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
967 <literal>error</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
968 <literal>timeout</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
969 <literal>invalid_header</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
970 <literal>http_500</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
971 <literal>http_503</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
972 <literal>http_403</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
973 <literal>http_404</literal> |
1956
dd96a09dd4f7 Documented support for "429 Too Many Requests" response.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1923
diff changeset
974 <literal>http_429</literal> |
1669
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1659
diff changeset
975 <literal>non_idempotent</literal> |
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
976 <literal>off</literal>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
977 ...</syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
978 <default>error timeout</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
979 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
980 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
981 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
982
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
983 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
984 Определяет, в каких случаях запрос будет передан следующему серверу:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
985 <list type="tag">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
986
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
987 <tag-name><literal>error</literal></tag-name>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
988 <tag-desc>произошла ошибка соединения с сервером, передачи ему запроса или
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
989 чтения заголовка ответа сервера;</tag-desc>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
990
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
991 <tag-name><literal>timeout</literal></tag-name>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
992 <tag-desc>произошёл таймаут во время соединения с сервером,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
993 передачи ему запроса или чтения заголовка ответа сервера;</tag-desc>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
994
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
995 <tag-name><literal>invalid_header</literal></tag-name>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
996 <tag-desc>сервер вернул пустой или неверный ответ;</tag-desc>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
997
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
998 <tag-name><literal>http_500</literal></tag-name>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
999 <tag-desc>сервер вернул ответ с кодом 500;</tag-desc>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1000
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1001 <tag-name><literal>http_503</literal></tag-name>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1002 <tag-desc>сервер вернул ответ с кодом 503;</tag-desc>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1003
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1004 <tag-name><literal>http_403</literal></tag-name>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1005 <tag-desc>сервер вернул ответ с кодом 403;</tag-desc>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1006
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1007 <tag-name><literal>http_404</literal></tag-name>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1008 <tag-desc>сервер вернул ответ с кодом 404;</tag-desc>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1009
1956
dd96a09dd4f7 Documented support for "429 Too Many Requests" response.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1923
diff changeset
1010 <tag-name><literal>http_429</literal></tag-name>
dd96a09dd4f7 Documented support for "429 Too Many Requests" response.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1923
diff changeset
1011 <tag-desc>сервер вернул ответ с кодом 429 (1.11.13);</tag-desc>
dd96a09dd4f7 Documented support for "429 Too Many Requests" response.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1923
diff changeset
1012
1669
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1659
diff changeset
1013 <tag-name id="non_idempotent"><literal>non_idempotent</literal></tag-name>
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1659
diff changeset
1014 <tag-desc>обычно запросы с
1923
66a30a380fba Fixed links to tools.ietf.org.
Ruslan Ermilov <ru@nginx.com>
parents: 1912
diff changeset
1015 <link url="https://tools.ietf.org/html/rfc7231#section-4.2.2">неидемпотентным</link>
1669
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1659
diff changeset
1016 методом
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1659
diff changeset
1017 (<literal>POST</literal>, <literal>LOCK</literal>, <literal>PATCH</literal>)
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1659
diff changeset
1018 не передаются на другой сервер,
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1659
diff changeset
1019 если запрос серверу группы уже был отправлен (1.9.13);
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1659
diff changeset
1020 включение параметра явно разрешает повторять подобные запросы;
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1659
diff changeset
1021 </tag-desc>
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1659
diff changeset
1022
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1659
diff changeset
1023
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1024 <tag-name><literal>off</literal></tag-name>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1025 <tag-desc>запрещает передачу запроса следующему серверу.</tag-desc>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1026
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1027 </list>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1028 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1029
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1030 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1031 Необходимо понимать, что передача запроса следующему серверу возможна
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1032 только при условии, что клиенту ещё ничего не передавалось.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1033 То есть, если ошибка или таймаут возникли в середине передачи ответа,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1034 то исправить это уже невозможно.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1035 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1036
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1037 <para>
1289
57fc39924d42 Proxy/memcached/fastcgi/scgi/uwsgi: updated link in _next_upstream directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1246
diff changeset
1038 Директива также определяет, что считается
57fc39924d42 Proxy/memcached/fastcgi/scgi/uwsgi: updated link in _next_upstream directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1246
diff changeset
1039 <link doc="ngx_http_upstream_module.xml" id="max_fails">неудачной
57fc39924d42 Proxy/memcached/fastcgi/scgi/uwsgi: updated link in _next_upstream directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1246
diff changeset
1040 попыткой</link> работы с сервером.
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1041 Случаи <literal>error</literal>, <literal>timeout</literal> и
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1042 <literal>invalid_header</literal>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1043 всегда считаются неудачными попытками, даже если они не указаны в директиве.
1956
dd96a09dd4f7 Documented support for "429 Too Many Requests" response.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1923
diff changeset
1044 Случаи <literal>http_500</literal>, <literal>http_503</literal>
dd96a09dd4f7 Documented support for "429 Too Many Requests" response.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1923
diff changeset
1045 и <literal>http_429</literal>
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1046 считаются неудачными попытками, только если они указаны в директиве.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1047 Случаи <literal>http_403</literal> и <literal>http_404</literal>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1048 никогда не считаются неудачными попытками.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1049 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1050
1290
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1051 <para>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1052 Передача запроса следующему серверу может быть ограничена по
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1053 <link id="scgi_next_upstream_tries">количеству попыток</link>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1054 и по <link id="scgi_next_upstream_timeout">времени</link>.
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1055 </para>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1056
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1057 </directive>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1058
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1059
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1060 <directive name="scgi_next_upstream_timeout">
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1061 <syntax><value>время</value></syntax>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1062 <default>0</default>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1063 <context>http</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1064 <context>server</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1065 <context>location</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1066 <appeared-in>1.7.5</appeared-in>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1067
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1068 <para>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1069 Ограничивает время, в течение которого возможна передача запроса
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1070 <link id="scgi_next_upstream">следующему серверу</link>.
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1071 Значение <literal>0</literal> отключает это ограничение.
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1072 </para>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1073
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1074 </directive>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1075
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1076
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1077 <directive name="scgi_next_upstream_tries">
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1078 <syntax><value>число</value></syntax>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1079 <default>0</default>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1080 <context>http</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1081 <context>server</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1082 <context>location</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1083 <appeared-in>1.7.5</appeared-in>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1084
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1085 <para>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1086 Ограничивает число допустимых попыток для передачи запроса
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1087 <link id="scgi_next_upstream">следующему серверу</link>.
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1088 Значение <literal>0</literal> отключает это ограничение.
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1089 </para>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
1090
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1091 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1092
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1093
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1094 <directive name="scgi_no_cache">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1095 <syntax><value>строка</value> ...</syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1096 <default/>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1097 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1098 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1099 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1100
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1101 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1102 Задаёт условия, при которых ответ не будет сохраняться в кэш.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1103 Если значение хотя бы одного из строковых параметров непустое и не равно “0”,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1104 то ответ не будет сохранён:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1105 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1106 scgi_no_cache $cookie_nocache $arg_nocache$arg_comment;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1107 scgi_no_cache $http_pragma $http_authorization;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1108 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1109 Можно использовать совместно с директивой <link id="scgi_cache_bypass"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1110 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1111
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1112 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1113
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1114
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1115 <directive name="scgi_param">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1116 <syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1117 <value>параметр</value> <value>значение</value>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1118 [<literal>if_not_empty</literal>]</syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1119 <default/>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1120 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1121 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1122 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1123
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1124 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1125 Задаёт <value>параметр</value>, который будет передаваться SCGI-серверу.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1126 В качестве значения можно использовать текст, переменные и их комбинации.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1127 Директивы наследуются с предыдущего уровня при условии, что на данном
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1128 уровне не описаны свои директивы <literal>scgi_param</literal>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1129 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1130
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1131 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1132 Стандартные
1923
66a30a380fba Fixed links to tools.ietf.org.
Ruslan Ermilov <ru@nginx.com>
parents: 1912
diff changeset
1133 <link url="https://tools.ietf.org/html/rfc3875#section-4.1">переменные
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1134 окружения CGI</link>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1135 должны передаваться как заголовки SCGI, см. файл <path>scgi_params</path>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1136 из дистрибутива:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1137 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1138 location / {
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1139 include scgi_params;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1140 ...
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1141 }
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1142 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1143 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1144
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1145 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1146 Если директива указана с <literal>if_not_empty</literal> (1.1.11),
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1147 то такой параметр с пустым значением передаваться на сервер не будет:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1148 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1149 scgi_param HTTPS $https if_not_empty;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1150 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1151 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1152
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1153 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1154
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1155
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1156 <directive name="scgi_pass">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1157 <syntax><value>адрес</value></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1158 <default/>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1159 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1160 <context>if в location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1161
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1162 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1163 Задаёт адрес SCGI-сервера.
1622
c4c1dddfedac Unified *_pass address descriptions.
Ruslan Ermilov <ru@nginx.com>
parents: 1582
diff changeset
1164 Адрес может быть указан в виде доменного имени или IP-адреса,
c4c1dddfedac Unified *_pass address descriptions.
Ruslan Ermilov <ru@nginx.com>
parents: 1582
diff changeset
1165 и порта:
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1166 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1167 scgi_pass localhost:9000;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1168 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1169 или в виде пути UNIX-сокета:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1170 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1171 scgi_pass unix:/tmp/scgi.socket;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1172 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1173 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1174
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1175 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1176 Если доменному имени соответствует несколько адресов, то все они будут
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1177 использоваться по очереди (round-robin).
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1178 И, кроме того, адрес может быть
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1179 <link doc="ngx_http_upstream_module.xml">группой серверов</link>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1180 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1181
1991
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents: 1973
diff changeset
1182 <para>
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents: 1973
diff changeset
1183 В значении параметра можно использовать переменные.
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents: 1973
diff changeset
1184 В этом случае, если адрес указан в виде доменного имени,
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents: 1973
diff changeset
1185 имя ищется среди описанных
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents: 1973
diff changeset
1186 <link doc="ngx_http_upstream_module.xml">групп серверов</link>
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents: 1973
diff changeset
1187 и если не найдено, то определяется с помощью
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents: 1973
diff changeset
1188 <link doc="ngx_http_core_module.xml" id="resolver"/>’а.
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents: 1973
diff changeset
1189 </para>
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents: 1973
diff changeset
1190
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1191 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1192
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1193
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1194 <directive name="scgi_pass_header">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1195 <syntax><value>поле</value></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1196 <default/>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1197 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1198 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1199 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1200
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1201 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1202 Разрешает передавать от SCGI-сервера клиенту
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1203 <link id="scgi_hide_header">запрещённые для передачи</link> поля заголовка.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1204 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1205
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1206 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1207
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1208
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1209 <directive name="scgi_pass_request_body">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1210 <syntax><literal>on</literal> | <literal>off</literal></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1211 <default>on</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1212 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1213 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1214 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1215
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1216 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1217 Позволяет запретить передачу исходного тела запроса
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1218 на SCGI-сервер.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1219 См. также директиву <link id="scgi_pass_request_headers"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1220 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1221
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1222 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1223
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1224
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1225 <directive name="scgi_pass_request_headers">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1226 <syntax><literal>on</literal> | <literal>off</literal></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1227 <default>on</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1228 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1229 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1230 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1231
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1232 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1233 Позволяет запретить передачу полей заголовка исходного запроса на
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1234 SCGI-сервер.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1235 См. также директивы <link id="scgi_pass_request_body"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1236 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1237
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1238 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1239
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1240
1524
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1241 <directive name="scgi_read_timeout">
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1242 <syntax><value>время</value></syntax>
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1243 <default>60s</default>
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1244 <context>http</context>
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1245 <context>server</context>
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1246 <context>location</context>
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1247
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1248 <para>
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1249 Задаёт таймаут при чтении ответа SCGI-сервера.
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1250 Таймаут устанавливается не на всю передачу ответа,
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1251 а только между двумя операциями чтения.
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1252 Если по истечении этого времени SCGI-сервер ничего не передаст,
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1253 соединение закрывается.
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1254 </para>
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1255
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1256 </directive>
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1257
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1258
1437
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1259 <directive name="scgi_request_buffering">
1659
680cbf783efe Fixed some misuses of "value".
Ruslan Ermilov <ru@nginx.com>
parents: 1622
diff changeset
1260 <syntax><literal>on</literal> | <literal>off</literal></syntax>
1437
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1261 <default>on</default>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1262 <context>http</context>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1263 <context>server</context>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1264 <context>location</context>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1265 <appeared-in>1.7.11</appeared-in>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1266
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1267 <para>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1268 Разрешает или запрещает использовать буферизацию тела запроса клиента.
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1269 </para>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1270
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1271 <para>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1272 Если буферизация включена, то тело запроса полностью
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1273 <link doc="ngx_http_core_module.xml" id="client_body_buffer_size">читается</link>
1440
657885fd2b96 Corrected description of proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1437
diff changeset
1274 от клиента перед отправкой запроса на SCGI-сервер.
1437
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1275 </para>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1276
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1277 <para>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1278 Если буферизация выключена, то тело запроса отправляется
1440
657885fd2b96 Corrected description of proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1437
diff changeset
1279 на SCGI-сервер сразу же по мере его поступления.
657885fd2b96 Corrected description of proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1437
diff changeset
1280 В этом случае запрос не может быть передан
657885fd2b96 Corrected description of proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1437
diff changeset
1281 <link id="scgi_next_upstream">следующему серверу</link>,
657885fd2b96 Corrected description of proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1437
diff changeset
1282 если nginx уже начал отправку тела запроса.
1437
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1283 </para>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1284
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1285 <para>
1440
657885fd2b96 Corrected description of proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1437
diff changeset
1286 Если для отправки тела исходного запроса используется HTTP/1.1
1437
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1287 и передача данных частями (chunked transfer encoding),
1443
a55553729d63 Unified text of scgi and uwsgi request buffering with proxy.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1440
diff changeset
1288 то тело запроса буферизуется независимо от значения директивы.
1437
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1289 </para>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1290
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1291 </directive>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1292
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1293
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1294 <directive name="scgi_send_timeout">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1295 <syntax><value>время</value></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1296 <default>60s</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1297 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1298 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1299 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1300
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1301 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1302 Задаёт таймаут при передаче запроса SCGI-серверу.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1303 Таймаут устанавливается не на всю передачу запроса,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1304 а только между двумя операциями записи.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1305 Если по истечении этого времени SCGI-сервер не примет новых данных,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1306 соединение закрывается.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1307 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1308
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1309 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1310
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1311
2254
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1312 <directive name="scgi_socket_keepalive">
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1313 <syntax><literal>on</literal> | <literal>off</literal></syntax>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1314 <default>off</default>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1315 <context>http</context>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1316 <context>server</context>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1317 <context>location</context>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1318 <appeared-in>1.15.6</appeared-in>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1319
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1320 <para>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1321 Конфигурирует поведение “TCP keepalive”
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1322 для исходящих соединений к SCGI-серверу.
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1323 По умолчанию для сокета действуют настройки операционной системы.
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1324 Если указано значение “<literal>on</literal>”, то
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1325 для сокета включается параметр <c-def>SO_KEEPALIVE</c-def>.
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1326 </para>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1327
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1328 </directive>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1329
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1330
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1331 <directive name="scgi_store">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1332 <syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1333 <literal>on</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1334 <literal>off</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1335 <value>строка</value></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1336 <default>off</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1337 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1338 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1339 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1340
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1341 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1342 Разрешает сохранение на диск файлов.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1343 Параметр <literal>on</literal> сохраняет файлы в соответствии с путями,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1344 указанными в директивах
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1345 <link doc="ngx_http_core_module.xml" id="alias"/> или
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1346 <link doc="ngx_http_core_module.xml" id="root"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1347 Параметр <literal>off</literal> запрещает сохранение файлов.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1348 Кроме того, имя файла можно задать явно с помощью строки с переменными:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1349 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1350 scgi_store /data/www$original_uri;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1351 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1352 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1353
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1354 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1355 Время изменения файлов выставляется согласно полученному полю
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1356 <header>Last-Modified</header> в заголовке ответа.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1357 Ответ сначала записывается во временный файл, а потом этот файл
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1358 переименовывается.
1724
ce3e89d13fa0 Removed unneeded comma in "Since ..." Russian constructs.
Maxim Dounin <mdounin@mdounin.ru>
parents: 1696
diff changeset
1359 Начиная с версии 0.8.9 временный файл и постоянное место хранения ответа
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1360 могут располагаться на разных файловых системах.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1361 Однако нужно учитывать,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1362 что в этом случае вместо дешёвой операции переименовывания в пределах
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1363 одной файловой системы файл копируется с одной файловой системы на другую.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1364 Поэтому лучше, если сохраняемые файлы будут находиться на той же файловой
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1365 системе, что и каталог с временными файлами, задаваемый директивой
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1366 <link id="scgi_temp_path"/> для данного location.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1367 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1368
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1369 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1370 Директиву можно использовать для создания локальных копий статических
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1371 неизменяемых файлов, например, так:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1372 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1373 location /images/ {
1184
55857cbf562d Fixed alignment issues after mechanical conversion from fastcgi.
Ruslan Ermilov <ru@nginx.com>
parents: 1183
diff changeset
1374 root /data/www;
55857cbf562d Fixed alignment issues after mechanical conversion from fastcgi.
Ruslan Ermilov <ru@nginx.com>
parents: 1183
diff changeset
1375 error_page 404 = /fetch$uri;
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1376 }
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1377
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1378 location /fetch/ {
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1379 internal;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1380
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1381 scgi_pass backend:9000;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1382 ...
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1383
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1384 scgi_store on;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1385 scgi_store_access user:rw group:rw all:r;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1386 scgi_temp_path /data/temp;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1387
1184
55857cbf562d Fixed alignment issues after mechanical conversion from fastcgi.
Ruslan Ermilov <ru@nginx.com>
parents: 1183
diff changeset
1388 alias /data/www/;
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1389 }
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1390 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1391 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1392
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1393 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1394
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1395
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1396 <directive name="scgi_store_access">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1397 <syntax><value>пользователи</value>:<value>права</value> ...</syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1398 <default>user:rw</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1399 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1400 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1401 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1402
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1403 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1404 Задаёт права доступа для создаваемых файлов и каталогов, например,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1405 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1406 scgi_store_access user:rw group:rw all:r;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1407 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1408 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1409
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1410 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1411 Если заданы какие-либо права для <literal>group</literal> или
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1412 <literal>all</literal>, то права для <literal>user</literal>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1413 указывать необязательно:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1414 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1415 scgi_store_access group:rw all:r;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1416 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1417 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1418
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1419 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1420
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1421
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1422 <directive name="scgi_temp_file_write_size">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1423 <syntax><value>размер</value></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1424 <default>8k|16k</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1425 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1426 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1427 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1428
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1429 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1430 Ограничивает <value>размер</value> данных, сбрасываемых во временный файл
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1431 за один раз, при включённой буферизации ответов SCGI-сервера
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1432 во временные файлы.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1433 По умолчанию <value>размер</value> ограничен двумя буферами, заданными
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1434 директивами <link id="scgi_buffer_size"/> и <link id="scgi_buffers"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1435 Максимальный размер временного файла задаётся директивой
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1436 <link id="scgi_max_temp_file_size"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1437 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1438
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1439 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1440
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1441
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1442 <directive name="scgi_temp_path">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1443 <syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1444 <value>путь</value>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1445 [<value>уровень1</value>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1446 [<value>уровень2</value>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1447 [<value>уровень3</value>]]]</syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1448 <default>scgi_temp</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1449 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1450 <context>server</context>
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1451 <context>location</context>
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1452
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1453 <para>
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1454 Задаёт имя каталога для хранения временных файлов с данными,
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1455 полученными от SCGI-серверов.
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1456 В каталоге может использоваться иерархия подкаталогов до трёх уровней.
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1457 Например, при такой конфигурации
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1458 <example>
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1459 scgi_temp_path /spool/nginx/scgi_temp 1 2;
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1460 </example>
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1461 временный файл будет следующего вида:
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1462 <example>
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1463 /spool/nginx/scgi_temp/<emphasis>7</emphasis>/<emphasis>45</emphasis>/00000123<emphasis>457</emphasis>
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1464 </example>
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1465 </para>
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1466
1384
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1467 <para>
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1468 См. также параметр <literal>use_temp_path</literal> директивы
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1469 <link id="scgi_cache_path"/>.
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1470 </para>
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1471
1183
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1472 </directive>
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1473
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1474 </section>
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1475
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1476 </module>