annotate xml/ru/docs/http/ngx_http_scgi_module.xml @ 3092:ca4c8ac67c0e default tip

Documented Age header handling.
author Maxim Dounin <mdounin@mdounin.ru>
date Wed, 31 Jul 2024 18:33:11 +0300
parents 9eadb98ec770
children
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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="43">
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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>min_free</literal>=<value>размер</value>]
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382 [<literal>manager_files</literal>=<value>число</value>]
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383 [<literal>manager_sleep</literal>=<value>время</value>]
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384 [<literal>manager_threshold</literal>=<value>время</value>]
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385 [<literal>loader_files</literal>=<value>число</value>]
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386 [<literal>loader_sleep</literal>=<value>время</value>]
3043
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387 [<literal>loader_threshold</literal>=<value>время</value>]</syntax>
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388 <default/>
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389 <context>http</context>
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390
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391 <para>
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392 Задаёт путь и другие параметры кэша.
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393 Данные кэша хранятся в файлах.
1190
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394 Именем файла в кэше является результат функции MD5
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395 от <link id="scgi_cache_key">ключа кэширования</link>.
1796
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396 Параметр <literal>levels</literal> задаёт уровни иерархии кэша:
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397 можно задать от 1 до 3 уровней, на каждом уровне допускаются значения 1 или 2.
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398 Например, при использовании
1183
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399 <example>
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400 scgi_cache_path /data/nginx/cache levels=1:2 keys_zone=one:10m;
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401 </example>
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402 имена файлов в кэше будут такого вида:
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403 <example>
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
404 /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
405 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
406 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
407
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
408 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
409 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
410 переименовывается.
1724
ce3e89d13fa0 Removed unneeded comma in "Since ..." Russian constructs.
Maxim Dounin <mdounin@mdounin.ru>
parents: 1696
diff changeset
411 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
412 могут располагаться на разных файловых системах.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
413 Однако нужно учитывать,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
414 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
415 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
416 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
417 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
418 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
419 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
420 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
421 то будет использоваться каталог, задаваемый директивой
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
422 <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
423 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
424 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
425 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
426
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
427 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
428 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
429 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
430 задаются параметром <literal>keys_zone</literal>.
1189
f25d00109de0 Documented cache keys_zone memory estimates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 1185
diff changeset
431 Зоны размером в 1 мегабайт достаточно для хранения около 8 тысяч ключей.
f25d00109de0 Documented cache keys_zone memory estimates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 1185
diff changeset
432 </para>
f25d00109de0 Documented cache keys_zone memory estimates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 1185
diff changeset
433
f25d00109de0 Documented cache keys_zone memory estimates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 1185
diff changeset
434 <para>
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
435 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
436 <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
437 По умолчанию <literal>inactive</literal> равен 10 минутам.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
438 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
439
2560
a5bbfdf88bbd Documented the "min_free" parameter of proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2254
diff changeset
440 <para id="scgi_cache_path_max_size">
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
441 Специальный процесс “cache manager” следит за максимальным размером кэша,
2560
a5bbfdf88bbd Documented the "min_free" parameter of proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2254
diff changeset
442 заданным параметром <literal>max_size</literal>,
2561
397289aeada7 Improved Russian wording in "min_free" parameter.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2560
diff changeset
443 а также за минимальным объёмом свободного места на файловой системе с кэшем,
2560
a5bbfdf88bbd Documented the "min_free" parameter of proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2254
diff changeset
444 заданным параметром <literal>min_free</literal> (1.19.1).
a5bbfdf88bbd Documented the "min_free" parameter of proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2254
diff changeset
445 При превышении максимального размера кэша
a5bbfdf88bbd Documented the "min_free" parameter of proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2254
diff changeset
446 или недостаточном объёме свободного места
a5bbfdf88bbd Documented the "min_free" parameter of proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2254
diff changeset
447 процесс 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
448 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
449 <literal>manager_files</literal>,
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1804
diff changeset
450 <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
451 <literal>manager_sleep</literal>.
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1804
diff changeset
452 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
453 элементов (по умолчанию 100).
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1804
diff changeset
454 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
455 <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
456 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
457 <literal>manager_sleep</literal> (по умолчанию 50 миллисекунд).
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
458 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
459
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
460 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
461 Через минуту после старта активируется специальный процесс “cache loader”,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
462 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
463 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
464 Загрузка также происходит итерациями.
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
465 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
466 элементов (по умолчанию 100).
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
467 Кроме того, время работы одной итерации ограничено параметром
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
468 <literal>loader_threshold</literal> (по умолчанию 200 миллисекунд).
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
469 Между итерациями делается пауза на время, заданное параметром
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
470 <literal>loader_sleep</literal> (по умолчанию 50 миллисекунд).
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
471 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
472
1582
8973c7b37854 Updated commercial docs.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1550
diff changeset
473 <para>
1973
3460bd328287 Documented cache version change in proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1956
diff changeset
474 <note>
3460bd328287 Documented cache version change in proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1956
diff changeset
475 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
476 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
477 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
478 </note>
3460bd328287 Documented cache version change in proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1956
diff changeset
479 </para>
3460bd328287 Documented cache version change in proxy_cache_path and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1956
diff changeset
480
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
481 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
482
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
483
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
484 <directive name="scgi_cache_revalidate">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
485 <syntax><literal>on</literal> | <literal>off</literal></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
486 <default>off</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
487 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
488 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
489 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
490 <appeared-in>1.5.7</appeared-in>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
491
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
492 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
493 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
494 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
495 <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
496 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
497
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
498 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
499
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
500
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
501 <directive name="scgi_cache_use_stale">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
502 <syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
503 <literal>error</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
504 <literal>timeout</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
505 <literal>invalid_header</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
506 <literal>updating</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
507 <literal>http_500</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
508 <literal>http_503</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
509 <literal>http_403</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
510 <literal>http_404</literal> |
1956
dd96a09dd4f7 Documented support for "429 Too Many Requests" response.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1923
diff changeset
511 <literal>http_429</literal> |
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
512 <literal>off</literal>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
513 ...</syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
514 <default>off</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
515 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
516 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
517 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
518
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
519 <para>
1910
41cf2c2d8c5c Cache: support for stale-while-revalidate and stale-if-error.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1909
diff changeset
520 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
521 Параметры директивы совпадают с параметрами
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
522 директивы <link id="scgi_next_upstream"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
523 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
524
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
525 <para>
1542
a13a99cf46ea Better documented "*_cache_use_stale error".
Ruslan Ermilov <ru@nginx.com>
parents: 1524
diff changeset
526 Параметр <literal>error</literal> также позволяет использовать
a13a99cf46ea Better documented "*_cache_use_stale error".
Ruslan Ermilov <ru@nginx.com>
parents: 1524
diff changeset
527 устаревший закэшированный ответ при невозможности выбора
a13a99cf46ea Better documented "*_cache_use_stale error".
Ruslan Ermilov <ru@nginx.com>
parents: 1524
diff changeset
528 SCGI-сервера для обработки запроса.
a13a99cf46ea Better documented "*_cache_use_stale error".
Ruslan Ermilov <ru@nginx.com>
parents: 1524
diff changeset
529 </para>
a13a99cf46ea Better documented "*_cache_use_stale error".
Ruslan Ermilov <ru@nginx.com>
parents: 1524
diff changeset
530
1909
399d0e188195 Documented proxy_cache_background_update and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1885
diff changeset
531 <para id="scgi_cache_use_stale_updating">
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
532 Кроме того, дополнительный параметр <literal>updating</literal>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
533 разрешает использовать устаревший закэшированный ответ,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
534 если на данный момент он уже обновляется.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
535 Это позволяет минимизировать число обращений к SCGI-серверам
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
536 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
537 </para>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
538
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
539 <para>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
540 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
541 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
542 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
543 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
544 <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
545
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
546 <listitem>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
547 Расширение
2831
4add6ae1296f Updated links to datatracker.ietf.org.
Sergey Kandaurov <pluknet@nginx.com>
parents: 2593
diff changeset
548 “<link url="https://datatracker.ietf.org/doc/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
549 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
550 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
551 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
552 </listitem>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
553
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
554 <listitem>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
555 Расширение
2831
4add6ae1296f Updated links to datatracker.ietf.org.
Sergey Kandaurov <pluknet@nginx.com>
parents: 2593
diff changeset
556 “<link url="https://datatracker.ietf.org/doc/html/rfc5861#section-4">stale-if-error</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
557 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
558 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
559 </listitem>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
560
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1910
diff changeset
561 </list>
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
562 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
563
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
564 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
565 Чтобы минимизировать число обращений к SCGI-серверам при
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
566 заполнении нового элемента кэша, можно воспользоваться директивой
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
567 <link id="scgi_cache_lock"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
568 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
569
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
570 </directive>
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
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
573 <directive name="scgi_cache_valid">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
574 <syntax>[<value>код</value> ...] <value>время</value></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
575 <default/>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
576 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
577 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
578 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
579
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
580 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
581 Задаёт время кэширования для разных кодов ответа.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
582 Например, директивы
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
583 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
584 scgi_cache_valid 200 302 10m;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
585 scgi_cache_valid 404 1m;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
586 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
587 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
588 и 1 минуту для ответов с кодом 404.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
589 </para>
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 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
592 Если указано только <value>время</value> кэширования,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
593 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
594 scgi_cache_valid 5m;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
595 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
596 то кэшируются только ответы 200, 301 и 302.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
597 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
598
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
599 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
600 Кроме того, можно кэшировать любые ответы с помощью параметра
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
601 <literal>any</literal>:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
602 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
603 scgi_cache_valid 200 302 10m;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
604 scgi_cache_valid 301 1h;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
605 scgi_cache_valid any 1m;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
606 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
607 </para>
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 Параметры кэширования могут также быть заданы непосредственно
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
611 в заголовке ответа.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
612 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
613 <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
614
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
615 <listitem>
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
616 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
617 ответа в секундах.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
618 Значение 0 запрещает кэшировать ответ.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
619 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
620 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
621 </listitem>
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
622
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
623 <listitem>
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
624 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
625 параметры кэширования определяются по полям заголовка
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
626 <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
627 </listitem>
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
628
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
629 <listitem>
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
630 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
631 не будет кэшироваться.
1349
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
632 </listitem>
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
633
1353
25db29c8875e Documented how the "Vary" response header field affects caching.
Ruslan Ermilov <ru@nginx.com>
parents: 1352
diff changeset
634 <listitem>
25db29c8875e Documented how the "Vary" response header field affects caching.
Ruslan Ermilov <ru@nginx.com>
parents: 1352
diff changeset
635 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
636 со специальным значением “<literal>*</literal>”,
25db29c8875e Documented how the "Vary" response header field affects caching.
Ruslan Ermilov <ru@nginx.com>
parents: 1352
diff changeset
637 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
638 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
639 с другим значением, будет закэширован
25db29c8875e Documented how the "Vary" response header field affects caching.
Ruslan Ermilov <ru@nginx.com>
parents: 1352
diff changeset
640 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
641 </listitem>
25db29c8875e Documented how the "Vary" response header field affects caching.
Ruslan Ermilov <ru@nginx.com>
parents: 1352
diff changeset
642
3092
ca4c8ac67c0e Documented Age header handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3043
diff changeset
643 <listitem>
ca4c8ac67c0e Documented Age header handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3043
diff changeset
644 Если в заголовке ответа есть поле <header>Age</header>
ca4c8ac67c0e Documented Age header handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3043
diff changeset
645 и время кэширования определяется по полю <header>Cache-Control</header>,
ca4c8ac67c0e Documented Age header handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3043
diff changeset
646 время кэширования будет соответственно уменьшено (1.27.3).
ca4c8ac67c0e Documented Age header handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3043
diff changeset
647 </listitem>
ca4c8ac67c0e Documented Age header handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3043
diff changeset
648
1349
97c8b146cb0e Split the long paragraph about caching parameters into the list.
Ruslan Ermilov <ru@nginx.com>
parents: 1345
diff changeset
649 </list>
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
650 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
651 при помощи директивы <link id="scgi_ignore_headers"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
652 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
653
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
654 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
655
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
656
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
657 <directive name="scgi_connect_timeout">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
658 <syntax><value>время</value></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
659 <default>60s</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
660 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
661 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
662 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
663
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
664 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
665 Задаёт таймаут для установления соединения с SCGI-сервером.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
666 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
667 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
668
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
669 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
670
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
671
1337
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
672 <directive name="scgi_force_ranges">
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
673 <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
674 <default>off</default>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
675 <context>http</context>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
676 <context>server</context>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
677 <context>location</context>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
678 <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
679
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
680 <para>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
681 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
682 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
683 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
684 в заголовках этих ответов.
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
685 </para>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
686
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
687 </directive>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
688
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1290
diff changeset
689
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
690 <directive name="scgi_hide_header">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
691 <syntax><value>поле</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 По умолчанию
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
699 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
700 <header>X-Accel-...</header> из ответа SCGI-сервера.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
701 Директива <literal>scgi_hide_header</literal> задаёт дополнительные поля,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
702 которые не будут передаваться.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
703 Если же передачу полей нужно разрешить, можно воспользоваться
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
704 директивой <link id="scgi_pass_header"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
705 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
706
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
707 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
708
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
709
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
710 <directive name="scgi_ignore_client_abort">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
711 <syntax><literal>on</literal> | <literal>off</literal></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
712 <default>off</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
713 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
714 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
715 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
716
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
717 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
718 Определяет, закрывать ли соединение с SCGI-сервером
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
719 в случае, если клиент закрыл соединение, не дождавшись ответа.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
720 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
721
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
722 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
723
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
724
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
725 <directive name="scgi_ignore_headers">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
726 <syntax><value>поле</value> ...</syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
727 <default/>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
728 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
729 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
730 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
731
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
732 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
733 Запрещает обработку некоторых полей заголовка из ответа SCGI-сервера.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
734 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
735 <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
736 <header>X-Accel-Buffering</header> (1.1.6),
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
737 <header>X-Accel-Charset</header> (1.1.6), <header>Expires</header>,
3092
ca4c8ac67c0e Documented Age header handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3043
diff changeset
738 <header>Cache-Control</header>, <header>Set-Cookie</header> (0.8.44),
ca4c8ac67c0e Documented Age header handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3043
diff changeset
739 <header>Vary</header> (1.7.7) и <header>Age</header> (1.27.3).
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
740 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
741
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
742 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
743 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
744 <list type="bullet" compact="no">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
745
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
746 <listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
747 <header>X-Accel-Expires</header>, <header>Expires</header>,
3092
ca4c8ac67c0e Documented Age header handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3043
diff changeset
748 <header>Cache-Control</header>, <header>Set-Cookie</header>,
ca4c8ac67c0e Documented Age header handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3043
diff changeset
749 <header>Vary</header> и <header>Age</header>
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
750 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
751 </listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
752
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
753 <listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
754 <header>X-Accel-Redirect</header> производит
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
755 <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
756 перенаправление</link> на указанный URI;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
757 </listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
758
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
759 <listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
760 <header>X-Accel-Limit-Rate</header> задаёт
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
761 <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
762 скорости</link> передачи ответа клиенту;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
763 </listitem>
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 <listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
766 <header>X-Accel-Buffering</header> включает или выключает
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
767 <link id="scgi_buffering">буферизацию</link> ответа;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
768 </listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
769
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
770 <listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
771 <header>X-Accel-Charset</header> задаёт желаемую
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
772 <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
773 ответа.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
774 </listitem>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
775
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
776 </list>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
777 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
778
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
779 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
780
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 <directive name="scgi_intercept_errors">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
783 <syntax><literal>on</literal> | <literal>off</literal></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
784 <default>off</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
785 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
786 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
787 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
788
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
789 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
790 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
791 больше либо равным 300,
1804
d655cfd46c26 Corrected Russian translation of proxy_intercept_errors and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1803
diff changeset
792 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
793 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
794 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
795
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
796 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
797
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
798
1342
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
799 <directive name="scgi_limit_rate">
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
800 <syntax><value>скорость</value></syntax>
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
801 <default>0</default>
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
802 <context>http</context>
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
803 <context>server</context>
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
804 <context>location</context>
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
805 <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
806
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
807 <para>
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
808 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
809 <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
810 Значение 0 отключает ограничение скорости.
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
811 Ограничение устанавливается на запрос,
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
812 поэтому, если nginx одновременно
1343
1bdde28e359b Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents: 1342
diff changeset
813 откроет два соединения к SCGI-серверу,
1bdde28e359b Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents: 1342
diff changeset
814 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
815 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
816 <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
817 </para>
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
818
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
819 </directive>
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
820
758fc0b02651 Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1337
diff changeset
821
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
822 <directive name="scgi_max_temp_file_size">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
823 <syntax><value>размер</value></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
824 <default>1024m</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
825 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
826 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
827 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
828
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
829 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
830 Если включена <link id="scgi_buffering">буферизация</link> ответов
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
831 SCGI-сервера, и ответ не вмещается целиком в буферы,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
832 заданные директивами <link id="scgi_buffer_size"/> и
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
833 <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
834 Эта директива задаёт максимальный <value>размер</value> временного файла.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
835 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
836 директивой <link id="scgi_temp_file_write_size"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
837 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
838
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
839 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
840 Значение 0 отключает возможность буферизации ответов во временные файлы.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
841 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
842
1352
dbb618f60a54 Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents: 1349
diff changeset
843 <para>
dbb618f60a54 Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents: 1349
diff changeset
844 <note>
dbb618f60a54 Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents: 1349
diff changeset
845 Данное ограничение не распространяется на ответы,
dbb618f60a54 Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents: 1349
diff changeset
846 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
847 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
848 </note>
dbb618f60a54 Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents: 1349
diff changeset
849 </para>
dbb618f60a54 Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents: 1349
diff changeset
850
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
851 </directive>
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
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
854 <directive name="scgi_next_upstream">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
855 <syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
856 <literal>error</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
857 <literal>timeout</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
858 <literal>invalid_header</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
859 <literal>http_500</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
860 <literal>http_503</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
861 <literal>http_403</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
862 <literal>http_404</literal> |
1956
dd96a09dd4f7 Documented support for "429 Too Many Requests" response.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1923
diff changeset
863 <literal>http_429</literal> |
1669
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1659
diff changeset
864 <literal>non_idempotent</literal> |
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
865 <literal>off</literal>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
866 ...</syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
867 <default>error timeout</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
868 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
869 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
870 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
871
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
872 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
873 Определяет, в каких случаях запрос будет передан следующему серверу:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
874 <list type="tag">
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 <tag-name><literal>error</literal></tag-name>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
877 <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
878 чтения заголовка ответа сервера;</tag-desc>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
879
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
880 <tag-name><literal>timeout</literal></tag-name>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
881 <tag-desc>произошёл таймаут во время соединения с сервером,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
882 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
883
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
884 <tag-name><literal>invalid_header</literal></tag-name>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
885 <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
886
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
887 <tag-name><literal>http_500</literal></tag-name>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
888 <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
889
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
890 <tag-name><literal>http_503</literal></tag-name>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
891 <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
892
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
893 <tag-name><literal>http_403</literal></tag-name>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
894 <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
895
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
896 <tag-name><literal>http_404</literal></tag-name>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
897 <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
898
1956
dd96a09dd4f7 Documented support for "429 Too Many Requests" response.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1923
diff changeset
899 <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
900 <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
901
1669
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1659
diff changeset
902 <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
903 <tag-desc>обычно запросы с
2831
4add6ae1296f Updated links to datatracker.ietf.org.
Sergey Kandaurov <pluknet@nginx.com>
parents: 2593
diff changeset
904 <link url="https://datatracker.ietf.org/doc/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
905 методом
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1659
diff changeset
906 (<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
907 не передаются на другой сервер,
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1659
diff changeset
908 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
909 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
910 </tag-desc>
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1659
diff changeset
911
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1659
diff changeset
912
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
913 <tag-name><literal>off</literal></tag-name>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
914 <tag-desc>запрещает передачу запроса следующему серверу.</tag-desc>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
915
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
916 </list>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
917 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
918
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
919 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
920 Необходимо понимать, что передача запроса следующему серверу возможна
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
921 только при условии, что клиенту ещё ничего не передавалось.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
922 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
923 то исправить это уже невозможно.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
924 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
925
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
926 <para>
1289
57fc39924d42 Proxy/memcached/fastcgi/scgi/uwsgi: updated link in _next_upstream directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1246
diff changeset
927 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
928 <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
929 попыткой</link> работы с сервером.
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
930 Случаи <literal>error</literal>, <literal>timeout</literal> и
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
931 <literal>invalid_header</literal>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
932 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
933 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
934 и <literal>http_429</literal>
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
935 считаются неудачными попытками, только если они указаны в директиве.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
936 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
937 никогда не считаются неудачными попытками.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
938 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
939
1290
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
940 <para>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
941 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
942 <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
943 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
944 </para>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
945
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
946 </directive>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
947
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
948
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
949 <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
950 <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
951 <default>0</default>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
952 <context>http</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
953 <context>server</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
954 <context>location</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
955 <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
956
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
957 <para>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
958 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
959 <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
960 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
961 </para>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
962
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
963 </directive>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
964
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
965
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
966 <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
967 <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
968 <default>0</default>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
969 <context>http</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
970 <context>server</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
971 <context>location</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
972 <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
973
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
974 <para>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
975 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
976 <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
977 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
978 </para>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1289
diff changeset
979
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
980 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
981
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 <directive name="scgi_no_cache">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
984 <syntax><value>строка</value> ...</syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
985 <default/>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
986 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
987 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
988 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
989
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
990 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
991 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
992 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
993 то ответ не будет сохранён:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
994 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
995 scgi_no_cache $cookie_nocache $arg_nocache$arg_comment;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
996 scgi_no_cache $http_pragma $http_authorization;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
997 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
998 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
999 </para>
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 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1002
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 <directive name="scgi_param">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1005 <syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1006 <value>параметр</value> <value>значение</value>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1007 [<literal>if_not_empty</literal>]</syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1008 <default/>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1009 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1010 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1011 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1012
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1013 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1014 Задаёт <value>параметр</value>, который будет передаваться SCGI-серверу.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1015 В качестве значения можно использовать текст, переменные и их комбинации.
2593
eeed494bba51 Unified phrases about configuration levels and inheritance.
Ruslan Ermilov <ru@nginx.com>
parents: 2561
diff changeset
1016 Директивы наследуются с предыдущего уровня конфигурации при условии, что
eeed494bba51 Unified phrases about configuration levels and inheritance.
Ruslan Ermilov <ru@nginx.com>
parents: 2561
diff changeset
1017 на данном уровне не описаны свои директивы <literal>scgi_param</literal>.
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1018 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1019
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1020 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1021 Стандартные
2831
4add6ae1296f Updated links to datatracker.ietf.org.
Sergey Kandaurov <pluknet@nginx.com>
parents: 2593
diff changeset
1022 <link url="https://datatracker.ietf.org/doc/html/rfc3875#section-4.1">переменные
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1023 окружения CGI</link>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1024 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
1025 из дистрибутива:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1026 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1027 location / {
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1028 include scgi_params;
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 }
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1031 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1032 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1033
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1034 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1035 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
1036 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
1037 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1038 scgi_param HTTPS $https if_not_empty;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1039 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1040 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1041
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1042 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1043
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1044
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1045 <directive name="scgi_pass">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1046 <syntax><value>адрес</value></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1047 <default/>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1048 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1049 <context>if в location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1050
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1051 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1052 Задаёт адрес SCGI-сервера.
1622
c4c1dddfedac Unified *_pass address descriptions.
Ruslan Ermilov <ru@nginx.com>
parents: 1582
diff changeset
1053 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
1054 и порта:
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1055 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1056 scgi_pass localhost:9000;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1057 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1058 или в виде пути UNIX-сокета:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1059 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1060 scgi_pass unix:/tmp/scgi.socket;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1061 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1062 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1063
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1064 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1065 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
1066 использоваться по очереди (round-robin).
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1067 И, кроме того, адрес может быть
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1068 <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
1069 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1070
1991
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents: 1973
diff changeset
1071 <para>
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents: 1973
diff changeset
1072 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
1073 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
1074 имя ищется среди описанных
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents: 1973
diff changeset
1075 <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
1076 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
1077 <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
1078 </para>
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass.
Ruslan Ermilov <ru@nginx.com>
parents: 1973
diff changeset
1079
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1080 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1081
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1082
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1083 <directive name="scgi_pass_header">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1084 <syntax><value>поле</value></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1085 <default/>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1086 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1087 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1088 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1089
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1090 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1091 Разрешает передавать от SCGI-сервера клиенту
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1092 <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
1093 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1094
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1095 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1096
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1097
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1098 <directive name="scgi_pass_request_body">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1099 <syntax><literal>on</literal> | <literal>off</literal></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1100 <default>on</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1101 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1102 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1103 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1104
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1105 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1106 Позволяет запретить передачу исходного тела запроса
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1107 на SCGI-сервер.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1108 См. также директиву <link id="scgi_pass_request_headers"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1109 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1110
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1111 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1112
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 <directive name="scgi_pass_request_headers">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1115 <syntax><literal>on</literal> | <literal>off</literal></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1116 <default>on</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1117 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1118 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1119 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1120
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1121 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1122 Позволяет запретить передачу полей заголовка исходного запроса на
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1123 SCGI-сервер.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1124 См. также директивы <link id="scgi_pass_request_body"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1125 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1126
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1127 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1128
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1129
1524
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1130 <directive name="scgi_read_timeout">
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1131 <syntax><value>время</value></syntax>
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1132 <default>60s</default>
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1133 <context>http</context>
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1134 <context>server</context>
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1135 <context>location</context>
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1136
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1137 <para>
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1138 Задаёт таймаут при чтении ответа SCGI-сервера.
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1139 Таймаут устанавливается не на всю передачу ответа,
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1140 а только между двумя операциями чтения.
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1141 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
1142 соединение закрывается.
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1143 </para>
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1144
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1145 </directive>
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1146
323b0d071166 Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1443
diff changeset
1147
1437
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1148 <directive name="scgi_request_buffering">
1659
680cbf783efe Fixed some misuses of "value".
Ruslan Ermilov <ru@nginx.com>
parents: 1622
diff changeset
1149 <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
1150 <default>on</default>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1151 <context>http</context>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1152 <context>server</context>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1153 <context>location</context>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1154 <appeared-in>1.7.11</appeared-in>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1155
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1156 <para>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1157 Разрешает или запрещает использовать буферизацию тела запроса клиента.
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1158 </para>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1159
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1160 <para>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1161 Если буферизация включена, то тело запроса полностью
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1162 <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
1163 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
1164 </para>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1165
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1166 <para>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1167 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
1168 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
1169 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
1170 <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
1171 если nginx уже начал отправку тела запроса.
1437
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1172 </para>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1173
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1174 <para>
1440
657885fd2b96 Corrected description of proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1437
diff changeset
1175 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
1176 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
1177 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
1178 </para>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1179
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1180 </directive>
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1181
8e7995bb8c6b Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1384
diff changeset
1182
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1183 <directive name="scgi_send_timeout">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1184 <syntax><value>время</value></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1185 <default>60s</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1186 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1187 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1188 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1189
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1190 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1191 Задаёт таймаут при передаче запроса SCGI-серверу.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1192 Таймаут устанавливается не на всю передачу запроса,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1193 а только между двумя операциями записи.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1194 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
1195 соединение закрывается.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1196 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1197
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1198 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1199
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1200
2254
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1201 <directive name="scgi_socket_keepalive">
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1202 <syntax><literal>on</literal> | <literal>off</literal></syntax>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1203 <default>off</default>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1204 <context>http</context>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1205 <context>server</context>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1206 <context>location</context>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1207 <appeared-in>1.15.6</appeared-in>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1208
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1209 <para>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1210 Конфигурирует поведение “TCP keepalive”
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1211 для исходящих соединений к SCGI-серверу.
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1212 По умолчанию для сокета действуют настройки операционной системы.
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1213 Если указано значение “<literal>on</literal>”, то
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1214 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
1215 </para>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1216
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1217 </directive>
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1218
d765ffffd08c Documented proxy_socket_keepalive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 2090
diff changeset
1219
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1220 <directive name="scgi_store">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1221 <syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1222 <literal>on</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1223 <literal>off</literal> |
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1224 <value>строка</value></syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1225 <default>off</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1226 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1227 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1228 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1229
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1230 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1231 Разрешает сохранение на диск файлов.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1232 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
1233 указанными в директивах
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1234 <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
1235 <link doc="ngx_http_core_module.xml" id="root"/>.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1236 Параметр <literal>off</literal> запрещает сохранение файлов.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1237 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
1238 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1239 scgi_store /data/www$original_uri;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1240 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1241 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1242
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1243 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1244 Время изменения файлов выставляется согласно полученному полю
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1245 <header>Last-Modified</header> в заголовке ответа.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1246 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
1247 переименовывается.
1724
ce3e89d13fa0 Removed unneeded comma in "Since ..." Russian constructs.
Maxim Dounin <mdounin@mdounin.ru>
parents: 1696
diff changeset
1248 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
1249 могут располагаться на разных файловых системах.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1250 Однако нужно учитывать,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1251 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
1252 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
1253 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
1254 системе, что и каталог с временными файлами, задаваемый директивой
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1255 <link id="scgi_temp_path"/> для данного location.
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1256 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1257
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1258 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1259 Директиву можно использовать для создания локальных копий статических
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1260 неизменяемых файлов, например, так:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1261 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1262 location /images/ {
1184
55857cbf562d Fixed alignment issues after mechanical conversion from fastcgi.
Ruslan Ermilov <ru@nginx.com>
parents: 1183
diff changeset
1263 root /data/www;
55857cbf562d Fixed alignment issues after mechanical conversion from fastcgi.
Ruslan Ermilov <ru@nginx.com>
parents: 1183
diff changeset
1264 error_page 404 = /fetch$uri;
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1265 }
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1266
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1267 location /fetch/ {
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1268 internal;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1269
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1270 scgi_pass backend:9000;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1271 ...
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1272
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1273 scgi_store on;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1274 scgi_store_access user:rw group:rw all:r;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1275 scgi_temp_path /data/temp;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1276
1184
55857cbf562d Fixed alignment issues after mechanical conversion from fastcgi.
Ruslan Ermilov <ru@nginx.com>
parents: 1183
diff changeset
1277 alias /data/www/;
1183
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1278 }
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1279 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1280 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1281
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1282 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1283
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1284
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1285 <directive name="scgi_store_access">
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1286 <syntax><value>пользователи</value>:<value>права</value> ...</syntax>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1287 <default>user:rw</default>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1288 <context>http</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1289 <context>server</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1290 <context>location</context>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1291
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1292 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1293 Задаёт права доступа для создаваемых файлов и каталогов, например,
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1294 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1295 scgi_store_access user:rw group:rw all:r;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1296 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1297 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1298
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1299 <para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1300 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
1301 <literal>all</literal>, то права для <literal>user</literal>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1302 указывать необязательно:
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1303 <example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1304 scgi_store_access group:rw all:r;
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1305 </example>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1306 </para>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1307
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1308 </directive>
1ce4912eb182 Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff changeset
1309
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 <directive name="scgi_temp_file_write_size">
1ce4912eb182 Translated SCGI module documentation into Russian.
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1312 <syntax><value>размер</value></syntax>
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1313 <default>8k|16k</default>
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1314 <context>http</context>
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1315 <context>server</context>
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1316 <context>location</context>
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1317
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1318 <para>
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1319 Ограничивает <value>размер</value> данных, сбрасываемых во временный файл
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parents:
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1320 за один раз, при включённой буферизации ответов SCGI-сервера
1ce4912eb182 Translated SCGI module documentation into Russian.
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parents:
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1321 во временные файлы.
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parents:
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1322 По умолчанию <value>размер</value> ограничен двумя буферами, заданными
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parents:
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1323 директивами <link id="scgi_buffer_size"/> и <link id="scgi_buffers"/>.
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parents:
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1324 Максимальный размер временного файла задаётся директивой
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parents:
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1325 <link id="scgi_max_temp_file_size"/>.
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1326 </para>
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1327
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1328 </directive>
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1329
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1330
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1331 <directive name="scgi_temp_path">
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1332 <syntax>
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1333 <value>путь</value>
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1334 [<value>уровень1</value>
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1335 [<value>уровень2</value>
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1336 [<value>уровень3</value>]]]</syntax>
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1337 <default>scgi_temp</default>
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1338 <context>http</context>
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1339 <context>server</context>
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1340 <context>location</context>
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1341
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1342 <para>
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1343 Задаёт имя каталога для хранения временных файлов с данными,
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1344 полученными от SCGI-серверов.
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1345 В каталоге может использоваться иерархия подкаталогов до трёх уровней.
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1346 Например, при такой конфигурации
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1347 <example>
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1348 scgi_temp_path /spool/nginx/scgi_temp 1 2;
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1349 </example>
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1350 временный файл будет следующего вида:
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1351 <example>
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1352 /spool/nginx/scgi_temp/<emphasis>7</emphasis>/<emphasis>45</emphasis>/00000123<emphasis>457</emphasis>
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1353 </example>
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1354 </para>
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1355
1384
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1356 <para>
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1357 См. также параметр <literal>use_temp_path</literal> директивы
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1358 <link id="scgi_cache_path"/>.
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1359 </para>
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1360
1183
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1361 </directive>
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1362
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1363 </section>
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1364
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1365 </module>