Mercurial > hg > nginx-site
annotate xml/ru/docs/http/ngx_http_scgi_module.xml @ 1546:8ea1813272bb
Documented the tcp_nodelay directive for stream.
author | Yaroslav Zhuravlev <yar@nginx.com> |
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date | Tue, 11 Aug 2015 18:26:37 +0300 |
parents | a13a99cf46ea |
children | 305f2c338181 |
rev | line source |
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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="19"> |
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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><value>адрес</value> | <literal>off</literal></syntax> |
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43 <default/> |
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44 <context>http</context> |
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45 <context>server</context> |
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46 <context>location</context> |
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47 |
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48 <para> |
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49 Задаёт локальный IP-<value>адрес</value>, который будет использоваться в |
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50 исходящих соединениях с SCGI-сервером. |
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51 В значении параметра допустимо использование переменных (1.3.12). |
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52 Специальное значение <literal>off</literal> (1.3.12) отменяет действие |
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53 унаследованной с предыдущего уровня конфигурации |
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54 директивы <literal>scgi_bind</literal>, позволяя системе |
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55 самостоятельно выбирать локальный IP-адрес. |
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56 </para> |
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57 |
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58 </directive> |
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59 |
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60 |
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61 <directive name="scgi_buffer_size"> |
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62 <syntax><value>размер</value></syntax> |
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63 <default>4k|8k</default> |
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64 <context>http</context> |
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65 <context>server</context> |
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66 <context>location</context> |
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67 |
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68 <para> |
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69 Задаёт <value>размер</value> буфера, в который будет читаться |
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70 первая часть ответа, получаемого от SCGI-сервера. |
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71 В этой части ответа находится, как правило, небольшой заголовок ответа. |
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72 По умолчанию размер буфера равен размеру одного буфера в директиве |
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73 <link id="scgi_buffers"/>, однако его можно сделать меньше. |
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74 </para> |
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75 |
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76 </directive> |
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77 |
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78 |
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79 <directive name="scgi_buffering"> |
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80 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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81 <default>on</default> |
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82 <context>http</context> |
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83 <context>server</context> |
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84 <context>location</context> |
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85 |
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86 <para> |
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87 Разрешает или запрещает использовать буферизацию ответов SCGI-сервера. |
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88 </para> |
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89 |
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90 <para> |
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91 Если буферизация включена, то nginx принимает ответ SCGI-сервера |
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92 как можно быстрее, сохраняя его в буферы, заданные директивами |
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93 <link id="scgi_buffer_size"/> и <link id="scgi_buffers"/>. |
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94 Если ответ не вмещается целиком в память, то его часть может быть записана |
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95 на диск во <link id="scgi_temp_path">временный файл</link>. |
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96 Запись во временные файлы контролируется директивами |
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97 <link id="scgi_max_temp_file_size"/> и |
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98 <link id="scgi_temp_file_write_size"/>. |
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99 </para> |
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100 |
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101 <para> |
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102 Если буферизация выключена, то ответ синхронно передаётся клиенту сразу же |
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103 по мере его поступления. |
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104 nginx не пытается считать весь ответ SCGI-сервера. |
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105 Максимальный размер данных, который nginx может принять от сервера |
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106 за один раз, задаётся директивой <link id="scgi_buffer_size"/>. |
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107 </para> |
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108 |
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109 <para> |
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110 Буферизация может быть также включена или выключена путём передачи |
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111 значения “<literal>yes</literal>” или “<literal>no</literal>” в поле |
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112 <header>X-Accel-Buffering</header> заголовка ответа. |
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113 Эту возможность можно запретить с помощью директивы |
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114 <link id="scgi_ignore_headers"/>. |
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115 </para> |
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116 |
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117 </directive> |
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118 |
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119 |
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120 <directive name="scgi_buffers"> |
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121 <syntax><value>число</value> <value>размер</value></syntax> |
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122 <default>8 4k|8k</default> |
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123 <context>http</context> |
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124 <context>server</context> |
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125 <context>location</context> |
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126 |
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127 <para> |
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128 Задаёт <value>число</value> и <value>размер</value> буферов |
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129 для одного соединения, |
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130 в которые будет читаться ответ, получаемый от SCGI-сервера. |
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131 По умолчанию размер одного буфера равен размеру страницы. |
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132 В зависимости от платформы это или 4K, или 8K. |
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133 </para> |
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134 |
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135 </directive> |
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136 |
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137 |
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138 <directive name="scgi_busy_buffers_size"> |
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139 <syntax><value>размер</value></syntax> |
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140 <default>8k|16k</default> |
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141 <context>http</context> |
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142 <context>server</context> |
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143 <context>location</context> |
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144 |
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145 <para> |
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146 При включённой <link id="scgi_buffering">буферизации</link> ответов |
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147 SCGI-сервера, ограничивает суммарный <value>размер</value> |
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148 буферов, которые могут быть заняты для отправки ответа клиенту, пока |
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149 ответ ещё не прочитан целиком. |
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150 Оставшиеся буферы тем временем могут использоваться для чтения ответа |
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151 и, при необходимости, буферизации части ответа во временный файл. |
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152 По умолчанию <value>размер</value> ограничен двумя буферами, заданными |
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153 директивами <link id="scgi_buffer_size"/> и <link id="scgi_buffers"/>. |
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154 </para> |
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155 |
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156 </directive> |
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157 |
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158 |
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159 <directive name="scgi_cache"> |
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160 <syntax><value>зона</value> | <literal>off</literal></syntax> |
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161 <default>off</default> |
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162 <context>http</context> |
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163 <context>server</context> |
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164 <context>location</context> |
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165 |
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166 <para> |
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167 Задаёт зону разделяемой памяти, используемой для кэширования. |
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168 Одна и та же зона может использоваться в нескольких местах. |
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169 В значении параметра можно использовать переменные (1.7.9). |
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170 Параметр <literal>off</literal> запрещает кэширование, унаследованное |
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171 с предыдущего уровня конфигурации. |
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172 </para> |
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173 |
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174 </directive> |
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175 |
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176 |
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177 <directive name="scgi_cache_bypass"> |
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178 <syntax><value>строка</value> ...</syntax> |
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179 <default/> |
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180 <context>http</context> |
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181 <context>server</context> |
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182 <context>location</context> |
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183 |
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184 <para> |
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185 Задаёт условия, при которых ответ не будет браться из кэша. |
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186 Если значение хотя бы одного из строковых параметров непустое и не равно “0”, |
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187 то ответ не берётся из кэша: |
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188 <example> |
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189 scgi_cache_bypass $cookie_nocache $arg_nocache$arg_comment; |
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190 scgi_cache_bypass $http_pragma $http_authorization; |
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191 </example> |
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192 Можно использовать совместно с директивой <link id="scgi_no_cache"/>. |
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193 </para> |
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194 |
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195 </directive> |
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196 |
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197 |
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198 <directive name="scgi_cache_key"> |
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199 <syntax><value>строка</value></syntax> |
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200 <default/> |
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201 <context>http</context> |
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202 <context>server</context> |
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203 <context>location</context> |
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204 |
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205 <para> |
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206 Задаёт ключ для кэширования, например, |
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207 <example> |
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208 scgi_cache_key localhost:9000$request_uri; |
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209 </example> |
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210 </para> |
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211 |
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212 </directive> |
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213 |
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214 |
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215 <directive name="scgi_cache_lock"> |
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216 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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217 <default>off</default> |
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218 <context>http</context> |
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219 <context>server</context> |
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220 <context>location</context> |
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221 <appeared-in>1.1.12</appeared-in> |
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222 |
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223 <para> |
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224 Если включено, одновременно только одному запросу будет позволено |
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225 заполнить новый элемент кэша, идентифицируемый согласно директиве |
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226 <link id="scgi_cache_key"/>, передав запрос на SCGI-сервер. |
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227 Остальные запросы этого же элемента будут либо ожидать |
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228 появления ответа в кэше, либо освобождения блокировки |
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229 этого элемента, в течение времени, заданного директивой |
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230 <link id="scgi_cache_lock_timeout"/>. |
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231 </para> |
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232 |
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233 </directive> |
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234 |
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235 |
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236 <directive name="scgi_cache_lock_age"> |
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237 <syntax><value>время</value></syntax> |
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238 <default>5s</default> |
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239 <context>http</context> |
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240 <context>server</context> |
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241 <context>location</context> |
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242 <appeared-in>1.7.8</appeared-in> |
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243 |
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244 <para> |
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245 Если последний запрос, переданный на SCGI-сервер |
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246 для заполнения нового элемента кэша, |
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247 не завершился за указанное <value>время</value>, |
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248 на SCGI-сервер может быть передан ещё один запрос. |
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249 </para> |
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250 |
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251 </directive> |
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252 |
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253 |
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254 <directive name="scgi_cache_lock_timeout"> |
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255 <syntax><value>время</value></syntax> |
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256 <default>5s</default> |
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257 <context>http</context> |
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258 <context>server</context> |
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259 <context>location</context> |
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260 <appeared-in>1.1.12</appeared-in> |
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261 |
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262 <para> |
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263 Задаёт таймаут для <link id="scgi_cache_lock"/>. |
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264 По истечении указанного <value>времени</value> |
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265 запрос будет передан на SCGI-сервер, |
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266 однако ответ не будет закэширован. |
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267 <note> |
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268 До версии 1.7.8 такой ответ мог быть закэширован. |
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269 </note> |
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270 </para> |
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271 |
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272 </directive> |
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273 |
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274 |
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275 <directive name="scgi_cache_methods"> |
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276 <syntax> |
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277 <literal>GET</literal> | |
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278 <literal>HEAD</literal> | |
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279 <literal>POST</literal> |
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280 ...</syntax> |
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281 <default>GET HEAD</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 |
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286 <para> |
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287 Если метод запроса клиента указан в этой директиве, |
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288 то ответ будет закэширован. |
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289 Методы “<literal>GET</literal>” и “<literal>HEAD</literal>” всегда добавляются |
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290 в список, но тем не менее рекомендуется перечислять их явно. |
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291 См. также директиву <link id="scgi_no_cache"/>. |
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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_min_uses"> |
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298 <syntax><value>число</value></syntax> |
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299 <default>1</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 |
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304 <para> |
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305 Задаёт <value>число</value> запросов, после которого ответ будет закэширован. |
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306 </para> |
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307 |
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308 </directive> |
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309 |
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310 |
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311 <directive name="scgi_cache_path"> |
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312 <syntax> |
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313 <value>путь</value> |
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314 [<literal>levels</literal>=<value>уровни</value>] |
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315 [<literal>use_temp_path</literal>=<literal>on</literal>|<literal>off</literal>] |
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316 <literal>keys_zone</literal>=<value>имя</value>:<value>размер</value> |
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317 [<literal>inactive</literal>=<value>время</value>] |
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318 [<literal>max_size</literal>=<value>размер</value>] |
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319 [<literal>loader_files</literal>=<value>число</value>] |
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320 [<literal>loader_sleep</literal>=<value>время</value>] |
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321 [<literal>loader_threshold</literal>=<value>время</value>]</syntax> |
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322 <default/> |
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323 <context>http</context> |
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324 |
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325 <para> |
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326 Задаёт путь и другие параметры кэша. |
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327 Данные кэша хранятся в файлах. |
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328 Именем файла в кэше является результат функции MD5 |
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329 от <link id="scgi_cache_key">ключа кэширования</link>. |
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330 Параметр <literal>levels</literal> задаёт уровни иерархии кэша, |
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331 например, при использовании |
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332 <example> |
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333 scgi_cache_path /data/nginx/cache levels=1:2 keys_zone=one:10m; |
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334 </example> |
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335 имена файлов в кэше будут такого вида: |
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336 <example> |
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337 /data/nginx/cache/<emphasis>c</emphasis>/<emphasis>29</emphasis>/b7f54b2df7773722d382f4809d650<emphasis>29c</emphasis> |
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338 </example> |
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339 </para> |
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340 |
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341 <para> |
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342 Кэшируемый ответ сначала записывается во временный файл, а потом этот файл |
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343 переименовывается. |
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344 Начиная с версии 0.8.9, временные файлы и кэш |
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345 могут располагаться на разных файловых системах. |
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346 Однако нужно учитывать, |
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347 что в этом случае вместо дешёвой операции переименовывания в пределах |
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348 одной файловой системы файл копируется с одной файловой системы на другую. |
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349 Поэтому лучше, если кэш будет находиться на той же файловой |
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350 системе, что и каталог с временными файлами. |
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351 Какой из каталогов будет использоваться для временных файлов |
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352 определяется параметром <literal>use_temp_path</literal> (1.7.10). |
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353 Если параметр не задан или установлен в значение “<literal>on</literal>”, |
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354 то будет использоваться каталог, задаваемый директивой |
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355 <link id="scgi_temp_path"/> для данного location. |
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356 Если параметр установлен в значение “<literal>off</literal>”, |
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357 то временные файлы будут располагаться непосредственно в каталоге кэша. |
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358 </para> |
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359 |
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360 <para> |
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361 Кроме того, все активные ключи и информация о данных хранятся в зоне |
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362 разделяемой памяти, <value>имя</value> и <value>размер</value> которой |
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363 задаются параметром <literal>keys_zone</literal>. |
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364 Зоны размером в 1 мегабайт достаточно для хранения около 8 тысяч ключей. |
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365 </para> |
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366 |
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367 <para> |
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368 Если к данным кэша не обращаются в течение времени, заданного параметром |
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369 <literal>inactive</literal>, то данные удаляются, независимо от их свежести. |
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370 По умолчанию <literal>inactive</literal> равен 10 минутам. |
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371 </para> |
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372 |
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373 <para> |
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374 Специальный процесс “cache manager” следит за максимальным размером кэша, |
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375 заданным параметром <literal>max_size</literal>, и при превышении |
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376 его размеров удаляет наименее востребованные данные. |
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377 </para> |
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378 |
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379 <para> |
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380 Через минуту после старта активируется специальный процесс “cache loader”, |
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381 который загружает в зону кэша информацию о ранее закэшированных данных, |
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382 хранящихся на файловой системе. |
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383 Загрузка происходит итерациями. |
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384 За одну итерацию загружается не более <literal>loader_files</literal> |
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385 элементов (по умолчанию 100). |
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386 Кроме того, время работы одной итерации ограничено параметром |
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387 <literal>loader_threshold</literal> (по умолчанию 200 миллисекунд). |
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388 Между итерациями делается пауза на время, заданное параметром |
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389 <literal>loader_sleep</literal> (по умолчанию 50 миллисекунд). |
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390 </para> |
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391 |
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392 </directive> |
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393 |
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394 |
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395 <directive name="scgi_cache_purge"> |
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396 <syntax>строка ...</syntax> |
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397 <default/> |
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398 <context>http</context> |
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399 <context>server</context> |
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400 <context>location</context> |
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401 <appeared-in>1.5.7</appeared-in> |
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402 |
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403 <para> |
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404 Задаёт условия, при которых запрос будет считаться запросом |
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405 на очистку кэша. |
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406 Если значение хотя бы одного из строковых параметров непустое и не равно “0”, |
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407 то запись в кэше с соответствующим |
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408 <link id="scgi_cache_key">ключом кэширования</link> удаляется. |
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409 В результате успешной операции возвращается ответ с кодом |
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410 <http-status code="204" text="No Content"/>. |
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411 </para> |
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412 |
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413 <para> |
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414 Если <link id="scgi_cache_key">ключ кэширования</link> |
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415 запроса на очистку заканчивается |
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416 звёздочкой (“<literal>*</literal>”), то все записи в кэше, соответствующие |
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417 этой маске, будут удалены из кэша. |
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418 </para> |
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419 |
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420 <para> |
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421 Пример конфигурации: |
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422 <example> |
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423 scgi_cache_path /data/nginx/cache keys_zone=cache_zone:10m; |
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424 |
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425 map $request_method $purge_method { |
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426 PURGE 1; |
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427 default 0; |
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428 } |
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429 |
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430 server { |
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431 ... |
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432 location / { |
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433 scgi_pass http://backend; |
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434 scgi_cache cache_zone; |
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435 scgi_cache_key $uri; |
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436 scgi_cache_purge $purge_method; |
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437 } |
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438 } |
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439 </example> |
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440 <note> |
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441 Функциональность доступна как часть |
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442 <commercial_version>коммерческой подписки</commercial_version>. |
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443 </note> |
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444 </para> |
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445 |
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446 </directive> |
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447 |
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448 |
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449 <directive name="scgi_cache_revalidate"> |
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450 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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451 <default>off</default> |
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452 <context>http</context> |
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453 <context>server</context> |
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454 <context>location</context> |
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455 <appeared-in>1.5.7</appeared-in> |
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456 |
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457 <para> |
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458 Разрешает ревалидацию просроченных элементов кэша при помощи |
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459 условных запросов с полями заголовка |
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460 <header>If-Modified-Since</header> и <header>If-None-Match</header>. |
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461 </para> |
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462 |
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463 </directive> |
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464 |
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465 |
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466 <directive name="scgi_cache_use_stale"> |
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467 <syntax> |
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468 <literal>error</literal> | |
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469 <literal>timeout</literal> | |
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470 <literal>invalid_header</literal> | |
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471 <literal>updating</literal> | |
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472 <literal>http_500</literal> | |
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473 <literal>http_503</literal> | |
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474 <literal>http_403</literal> | |
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475 <literal>http_404</literal> | |
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476 <literal>off</literal> |
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477 ...</syntax> |
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478 <default>off</default> |
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479 <context>http</context> |
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480 <context>server</context> |
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481 <context>location</context> |
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482 |
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483 <para> |
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484 Определяет, в каких случаях можно использовать устаревший закэшированный ответ, |
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485 если при работе с SCGI-сервером возникла ошибка. |
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486 Параметры директивы совпадают с параметрами |
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487 директивы <link id="scgi_next_upstream"/>. |
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488 </para> |
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489 |
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490 <para> |
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491 Параметр <literal>error</literal> также позволяет использовать |
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492 устаревший закэшированный ответ при невозможности выбора |
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493 SCGI-сервера для обработки запроса. |
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494 </para> |
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495 |
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496 <para> |
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497 Кроме того, дополнительный параметр <literal>updating</literal> |
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498 разрешает использовать устаревший закэшированный ответ, |
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499 если на данный момент он уже обновляется. |
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500 Это позволяет минимизировать число обращений к SCGI-серверам |
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501 при обновлении закэшированных данных. |
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502 </para> |
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503 |
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504 <para> |
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505 Чтобы минимизировать число обращений к SCGI-серверам при |
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506 заполнении нового элемента кэша, можно воспользоваться директивой |
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507 <link id="scgi_cache_lock"/>. |
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508 </para> |
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509 |
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510 </directive> |
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511 |
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512 |
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513 <directive name="scgi_cache_valid"> |
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514 <syntax>[<value>код</value> ...] <value>время</value></syntax> |
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515 <default/> |
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516 <context>http</context> |
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517 <context>server</context> |
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518 <context>location</context> |
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519 |
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520 <para> |
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521 Задаёт время кэширования для разных кодов ответа. |
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522 Например, директивы |
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523 <example> |
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524 scgi_cache_valid 200 302 10m; |
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525 scgi_cache_valid 404 1m; |
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526 </example> |
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527 задают время кэширования 10 минут для ответов с кодами 200 и 302 |
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|
528 и 1 минуту для ответов с кодом 404. |
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529 </para> |
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|
530 |
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531 <para> |
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532 Если указано только <value>время</value> кэширования, |
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533 <example> |
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534 scgi_cache_valid 5m; |
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|
535 </example> |
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536 то кэшируются только ответы 200, 301 и 302. |
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537 </para> |
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|
538 |
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539 <para> |
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540 Кроме того, можно кэшировать любые ответы с помощью параметра |
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541 <literal>any</literal>: |
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542 <example> |
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543 scgi_cache_valid 200 302 10m; |
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544 scgi_cache_valid 301 1h; |
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545 scgi_cache_valid any 1m; |
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546 </example> |
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547 </para> |
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548 |
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549 <para> |
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550 Параметры кэширования могут также быть заданы непосредственно |
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551 в заголовке ответа. |
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552 Такой способ приоритетнее, чем задание времени кэширования с помощью директивы. |
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553 <list type="bullet" compact="no"> |
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554 |
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|
555 <listitem> |
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556 Поле заголовка <header>X-Accel-Expires</header> задаёт время кэширования |
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557 ответа в секундах. |
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|
558 Значение 0 запрещает кэшировать ответ. |
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559 Если значение начинается с префикса <literal>@</literal>, оно задаёт абсолютное |
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|
560 время в секундах с начала эпохи, до которого ответ может быть закэширован. |
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561 </listitem> |
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562 |
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563 <listitem> |
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564 Если в заголовке нет поля <header>X-Accel-Expires</header>, |
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|
565 параметры кэширования определяются по полям заголовка |
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|
566 <header>Expires</header> или <header>Cache-Control</header>. |
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567 </listitem> |
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568 |
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|
569 <listitem> |
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|
570 Ответ, в заголовке которого есть поле <header>Set-Cookie</header>, |
1ce4912eb182
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571 не будет кэшироваться. |
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572 </listitem> |
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|
573 |
1353
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changeset
|
574 <listitem> |
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|
575 Ответ, в заголовке которого есть поле <header>Vary</header> |
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576 со специальным значением “<literal>*</literal>”, |
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577 не будет кэшироваться (1.7.7). |
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578 Ответ, в заголовке которого есть поле <header>Vary</header> |
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579 с другим значением, будет закэширован |
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580 с учётом соответствующих полей заголовка запроса (1.7.7). |
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581 </listitem> |
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582 |
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583 </list> |
1183
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584 Обработка одного или более из этих полей заголовка может быть отключена |
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|
585 при помощи директивы <link id="scgi_ignore_headers"/>. |
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|
586 </para> |
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|
587 |
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|
588 </directive> |
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589 |
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590 |
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|
591 <directive name="scgi_connect_timeout"> |
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592 <syntax><value>время</value></syntax> |
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|
593 <default>60s</default> |
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|
594 <context>http</context> |
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595 <context>server</context> |
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596 <context>location</context> |
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597 |
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598 <para> |
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599 Задаёт таймаут для установления соединения с SCGI-сервером. |
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|
600 Необходимо иметь в виду, что этот таймаут обычно не может превышать 75 секунд. |
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|
601 </para> |
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|
602 |
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parents:
diff
changeset
|
603 </directive> |
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parents:
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|
604 |
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parents:
diff
changeset
|
605 |
1337
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Documented the "proxy_force_ranges" directive and friends.
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606 <directive name="scgi_force_ranges"> |
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|
607 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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|
608 <default>off</default> |
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parents:
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diff
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|
609 <context>http</context> |
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Documented the "proxy_force_ranges" directive and friends.
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|
610 <context>server</context> |
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Documented the "proxy_force_ranges" directive and friends.
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|
611 <context>location</context> |
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parents:
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diff
changeset
|
612 <appeared-in>1.7.7</appeared-in> |
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parents:
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|
613 |
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Documented the "proxy_force_ranges" directive and friends.
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parents:
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changeset
|
614 <para> |
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changeset
|
615 Включает поддержку диапазонов запрашиваемых байт (byte-range) |
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Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
616 для кэшированных и некэшированных ответов SCGI-сервера |
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parents:
1290
diff
changeset
|
617 вне зависимости от наличия поля <header>Accept-Ranges</header> |
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parents:
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|
618 в заголовках этих ответов. |
91a064bdb4f9
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parents:
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|
619 </para> |
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Documented the "proxy_force_ranges" directive and friends.
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parents:
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|
620 |
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|
621 </directive> |
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|
622 |
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|
623 |
1183
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624 <directive name="scgi_hide_header"> |
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|
625 <syntax><value>поле</value></syntax> |
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parents:
diff
changeset
|
626 <default/> |
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parents:
diff
changeset
|
627 <context>http</context> |
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parents:
diff
changeset
|
628 <context>server</context> |
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parents:
diff
changeset
|
629 <context>location</context> |
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parents:
diff
changeset
|
630 |
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parents:
diff
changeset
|
631 <para> |
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parents:
diff
changeset
|
632 По умолчанию |
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parents:
diff
changeset
|
633 nginx не передаёт клиенту поля заголовка <header>Status</header> и |
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parents:
diff
changeset
|
634 <header>X-Accel-...</header> из ответа SCGI-сервера. |
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parents:
diff
changeset
|
635 Директива <literal>scgi_hide_header</literal> задаёт дополнительные поля, |
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parents:
diff
changeset
|
636 которые не будут передаваться. |
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parents:
diff
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|
637 Если же передачу полей нужно разрешить, можно воспользоваться |
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parents:
diff
changeset
|
638 директивой <link id="scgi_pass_header"/>. |
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parents:
diff
changeset
|
639 </para> |
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parents:
diff
changeset
|
640 |
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parents:
diff
changeset
|
641 </directive> |
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parents:
diff
changeset
|
642 |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
643 |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
644 <directive name="scgi_ignore_client_abort"> |
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parents:
diff
changeset
|
645 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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parents:
diff
changeset
|
646 <default>off</default> |
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parents:
diff
changeset
|
647 <context>http</context> |
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parents:
diff
changeset
|
648 <context>server</context> |
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parents:
diff
changeset
|
649 <context>location</context> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
650 |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
651 <para> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
652 Определяет, закрывать ли соединение с SCGI-сервером |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
653 в случае, если клиент закрыл соединение, не дождавшись ответа. |
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parents:
diff
changeset
|
654 </para> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
655 |
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parents:
diff
changeset
|
656 </directive> |
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parents:
diff
changeset
|
657 |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
658 |
1ce4912eb182
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parents:
diff
changeset
|
659 <directive name="scgi_ignore_headers"> |
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parents:
diff
changeset
|
660 <syntax><value>поле</value> ...</syntax> |
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parents:
diff
changeset
|
661 <default/> |
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parents:
diff
changeset
|
662 <context>http</context> |
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parents:
diff
changeset
|
663 <context>server</context> |
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parents:
diff
changeset
|
664 <context>location</context> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
665 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
666 <para> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
667 Запрещает обработку некоторых полей заголовка из ответа SCGI-сервера. |
1ce4912eb182
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parents:
diff
changeset
|
668 В директиве можно указать поля <header>X-Accel-Redirect</header>, |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
669 <header>X-Accel-Expires</header>, <header>X-Accel-Limit-Rate</header> (1.1.6), |
1ce4912eb182
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parents:
diff
changeset
|
670 <header>X-Accel-Buffering</header> (1.1.6), |
1ce4912eb182
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parents:
diff
changeset
|
671 <header>X-Accel-Charset</header> (1.1.6), <header>Expires</header>, |
1345
da296387cdac
Documented the Vary support in proxy_ignore_headers and friends.
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1343
diff
changeset
|
672 <header>Cache-Control</header>, <header>Set-Cookie</header> (0.8.44) |
da296387cdac
Documented the Vary support in proxy_ignore_headers and friends.
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parents:
1343
diff
changeset
|
673 и <header>Vary</header> (1.7.7). |
1183
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parents:
diff
changeset
|
674 </para> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
675 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
676 <para> |
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parents:
diff
changeset
|
677 Если не запрещено, обработка этих полей заголовка заключается в следующем: |
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parents:
diff
changeset
|
678 <list type="bullet" compact="no"> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
679 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
680 <listitem> |
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parents:
diff
changeset
|
681 <header>X-Accel-Expires</header>, <header>Expires</header>, |
1345
da296387cdac
Documented the Vary support in proxy_ignore_headers and friends.
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parents:
1343
diff
changeset
|
682 <header>Cache-Control</header>, <header>Set-Cookie</header> |
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Documented the Vary support in proxy_ignore_headers and friends.
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parents:
1343
diff
changeset
|
683 и <header>Vary</header> |
1183
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parents:
diff
changeset
|
684 задают параметры <link id="scgi_cache_valid">кэширования</link> ответа; |
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parents:
diff
changeset
|
685 </listitem> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
686 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
687 <listitem> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
688 <header>X-Accel-Redirect</header> производит |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
689 <link doc="ngx_http_core_module.xml" id="internal">внутреннее |
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parents:
diff
changeset
|
690 перенаправление</link> на указанный URI; |
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parents:
diff
changeset
|
691 </listitem> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
692 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
693 <listitem> |
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parents:
diff
changeset
|
694 <header>X-Accel-Limit-Rate</header> задаёт |
1ce4912eb182
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parents:
diff
changeset
|
695 <link doc="ngx_http_core_module.xml" id="limit_rate">ограничение |
1ce4912eb182
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parents:
diff
changeset
|
696 скорости</link> передачи ответа клиенту; |
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parents:
diff
changeset
|
697 </listitem> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
698 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
699 <listitem> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
700 <header>X-Accel-Buffering</header> включает или выключает |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
701 <link id="scgi_buffering">буферизацию</link> ответа; |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
702 </listitem> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
703 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
704 <listitem> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
705 <header>X-Accel-Charset</header> задаёт желаемую |
1ce4912eb182
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parents:
diff
changeset
|
706 <link doc="ngx_http_charset_module.xml" id="charset">кодировку</link> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
707 ответа. |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
708 </listitem> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
709 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
710 </list> |
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parents:
diff
changeset
|
711 </para> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
712 |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
713 </directive> |
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parents:
diff
changeset
|
714 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
715 |
1ce4912eb182
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parents:
diff
changeset
|
716 <directive name="scgi_intercept_errors"> |
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parents:
diff
changeset
|
717 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
1ce4912eb182
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parents:
diff
changeset
|
718 <default>off</default> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
719 <context>http</context> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
720 <context>server</context> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
721 <context>location</context> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
722 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
723 <para> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
724 Определяет, передавать ли клиенту ответы SCGI-сервера с кодом |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
725 больше либо равным 300, или же перенаправлять их на обработку nginx’у с помощью |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
726 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
|
727 </para> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
728 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
729 </directive> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
730 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
731 |
1342
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
732 <directive name="scgi_limit_rate"> |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
733 <syntax><value>скорость</value></syntax> |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
734 <default>0</default> |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
735 <context>http</context> |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
736 <context>server</context> |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
737 <context>location</context> |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
738 <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
|
739 |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
740 <para> |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
741 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
|
742 <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
|
743 Значение 0 отключает ограничение скорости. |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
744 Ограничение устанавливается на запрос, |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
745 поэтому, если nginx одновременно |
1343
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
746 откроет два соединения к SCGI-серверу, |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
747 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
|
748 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
|
749 <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
|
750 </para> |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
751 |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
752 </directive> |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
753 |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
754 |
1183
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
755 <directive name="scgi_max_temp_file_size"> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
756 <syntax><value>размер</value></syntax> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
757 <default>1024m</default> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
758 <context>http</context> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
759 <context>server</context> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
760 <context>location</context> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
761 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
762 <para> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
763 Если включена <link id="scgi_buffering">буферизация</link> ответов |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
764 SCGI-сервера, и ответ не вмещается целиком в буферы, |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
765 заданные директивами <link id="scgi_buffer_size"/> и |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
766 <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
|
767 Эта директива задаёт максимальный <value>размер</value> временного файла. |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
768 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
|
769 директивой <link id="scgi_temp_file_write_size"/>. |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
770 </para> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
771 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
772 <para> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
773 Значение 0 отключает возможность буферизации ответов во временные файлы. |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
774 </para> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
775 |
1352
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
776 <para> |
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
777 <note> |
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
778 Данное ограничение не распространяется на ответы, |
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
779 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
|
780 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
|
781 </note> |
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
782 </para> |
dbb618f60a54
Elaborate on writing proxied responses to files.
Ruslan Ermilov <ru@nginx.com>
parents:
1349
diff
changeset
|
783 |
1183
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
784 </directive> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
785 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
786 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
787 <directive name="scgi_next_upstream"> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
788 <syntax> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
789 <literal>error</literal> | |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
790 <literal>timeout</literal> | |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
791 <literal>invalid_header</literal> | |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
792 <literal>http_500</literal> | |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
793 <literal>http_503</literal> | |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
794 <literal>http_403</literal> | |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
795 <literal>http_404</literal> | |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
796 <literal>off</literal> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
797 ...</syntax> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
798 <default>error timeout</default> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
799 <context>http</context> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
800 <context>server</context> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
801 <context>location</context> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
802 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
803 <para> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
804 Определяет, в каких случаях запрос будет передан следующему серверу: |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
805 <list type="tag"> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
806 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
807 <tag-name><literal>error</literal></tag-name> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
808 <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
|
809 чтения заголовка ответа сервера;</tag-desc> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
810 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
811 <tag-name><literal>timeout</literal></tag-name> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
812 <tag-desc>произошёл таймаут во время соединения с сервером, |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
813 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
|
814 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
815 <tag-name><literal>invalid_header</literal></tag-name> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
816 <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
|
817 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
818 <tag-name><literal>http_500</literal></tag-name> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
819 <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
|
820 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
821 <tag-name><literal>http_503</literal></tag-name> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
822 <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
|
823 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
824 <tag-name><literal>http_403</literal></tag-name> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
825 <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
|
826 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
827 <tag-name><literal>http_404</literal></tag-name> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
828 <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
|
829 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
830 <tag-name><literal>off</literal></tag-name> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
831 <tag-desc>запрещает передачу запроса следующему серверу.</tag-desc> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
832 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
833 </list> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
834 </para> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
835 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
836 <para> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
837 Необходимо понимать, что передача запроса следующему серверу возможна |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
838 только при условии, что клиенту ещё ничего не передавалось. |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
839 То есть, если ошибка или таймаут возникли в середине передачи ответа, |
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840 то исправить это уже невозможно. |
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|
841 </para> |
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|
842 |
1ce4912eb182
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|
843 <para> |
1289
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844 Директива также определяет, что считается |
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845 <link doc="ngx_http_upstream_module.xml" id="max_fails">неудачной |
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846 попыткой</link> работы с сервером. |
1183
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847 Случаи <literal>error</literal>, <literal>timeout</literal> и |
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|
848 <literal>invalid_header</literal> |
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849 всегда считаются неудачными попытками, даже если они не указаны в директиве. |
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|
850 Случаи <literal>http_500</literal> и <literal>http_503</literal> |
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851 считаются неудачными попытками, только если они указаны в директиве. |
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852 Случаи <literal>http_403</literal> и <literal>http_404</literal> |
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parents:
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|
853 никогда не считаются неудачными попытками. |
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|
854 </para> |
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|
855 |
1290
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|
856 <para> |
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857 Передача запроса следующему серверу может быть ограничена по |
f5cc9f2aef9a
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|
858 <link id="scgi_next_upstream_tries">количеству попыток</link> |
f5cc9f2aef9a
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|
859 и по <link id="scgi_next_upstream_timeout">времени</link>. |
f5cc9f2aef9a
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|
860 </para> |
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|
861 |
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|
862 </directive> |
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|
863 |
f5cc9f2aef9a
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|
864 |
f5cc9f2aef9a
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|
865 <directive name="scgi_next_upstream_timeout"> |
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|
866 <syntax><value>время</value></syntax> |
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|
867 <default>0</default> |
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|
868 <context>http</context> |
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869 <context>server</context> |
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|
870 <context>location</context> |
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|
871 <appeared-in>1.7.5</appeared-in> |
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|
872 |
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|
873 <para> |
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|
874 Ограничивает время, в течение которого возможна передача запроса |
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parents:
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|
875 <link id="scgi_next_upstream">следующему серверу</link>. |
f5cc9f2aef9a
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|
876 Значение <literal>0</literal> отключает это ограничение. |
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changeset
|
877 </para> |
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|
878 |
f5cc9f2aef9a
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|
879 </directive> |
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|
880 |
f5cc9f2aef9a
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|
881 |
f5cc9f2aef9a
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changeset
|
882 <directive name="scgi_next_upstream_tries"> |
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diff
changeset
|
883 <syntax><value>число</value></syntax> |
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diff
changeset
|
884 <default>0</default> |
f5cc9f2aef9a
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|
885 <context>http</context> |
f5cc9f2aef9a
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|
886 <context>server</context> |
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|
887 <context>location</context> |
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|
888 <appeared-in>1.7.5</appeared-in> |
f5cc9f2aef9a
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|
889 |
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|
890 <para> |
f5cc9f2aef9a
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|
891 Ограничивает число допустимых попыток для передачи запроса |
f5cc9f2aef9a
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|
892 <link id="scgi_next_upstream">следующему серверу</link>. |
f5cc9f2aef9a
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|
893 Значение <literal>0</literal> отключает это ограничение. |
f5cc9f2aef9a
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|
894 </para> |
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diff
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|
895 |
1183
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|
896 </directive> |
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|
897 |
1ce4912eb182
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|
898 |
1ce4912eb182
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|
899 <directive name="scgi_no_cache"> |
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|
900 <syntax><value>строка</value> ...</syntax> |
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|
901 <default/> |
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|
902 <context>http</context> |
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changeset
|
903 <context>server</context> |
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changeset
|
904 <context>location</context> |
1ce4912eb182
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|
905 |
1ce4912eb182
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parents:
diff
changeset
|
906 <para> |
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parents:
diff
changeset
|
907 Задаёт условия, при которых ответ не будет сохраняться в кэш. |
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parents:
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changeset
|
908 Если значение хотя бы одного из строковых параметров непустое и не равно “0”, |
1ce4912eb182
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parents:
diff
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|
909 то ответ не будет сохранён: |
1ce4912eb182
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changeset
|
910 <example> |
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|
911 scgi_no_cache $cookie_nocache $arg_nocache$arg_comment; |
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|
912 scgi_no_cache $http_pragma $http_authorization; |
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|
913 </example> |
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parents:
diff
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|
914 Можно использовать совместно с директивой <link id="scgi_cache_bypass"/>. |
1ce4912eb182
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|
915 </para> |
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Translated SCGI module documentation into Russian.
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|
916 |
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|
917 </directive> |
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|
918 |
1ce4912eb182
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|
919 |
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|
920 <directive name="scgi_param"> |
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|
921 <syntax> |
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|
922 <value>параметр</value> <value>значение</value> |
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|
923 [<literal>if_not_empty</literal>]</syntax> |
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parents:
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|
924 <default/> |
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|
925 <context>http</context> |
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|
926 <context>server</context> |
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|
927 <context>location</context> |
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|
928 |
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|
929 <para> |
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|
930 Задаёт <value>параметр</value>, который будет передаваться SCGI-серверу. |
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|
931 В качестве значения можно использовать текст, переменные и их комбинации. |
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diff
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|
932 Директивы наследуются с предыдущего уровня при условии, что на данном |
1ce4912eb182
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|
933 уровне не описаны свои директивы <literal>scgi_param</literal>. |
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|
934 </para> |
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changeset
|
935 |
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diff
changeset
|
936 <para> |
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changeset
|
937 Стандартные |
1ce4912eb182
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diff
changeset
|
938 <link url="http://tools.ietf.org/html/rfc3875#section-4.1">переменные |
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changeset
|
939 окружения CGI</link> |
1ce4912eb182
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parents:
diff
changeset
|
940 должны передаваться как заголовки SCGI, см. файл <path>scgi_params</path> |
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parents:
diff
changeset
|
941 из дистрибутива: |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
942 <example> |
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parents:
diff
changeset
|
943 location / { |
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Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
944 include scgi_params; |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
945 ... |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
946 } |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
947 </example> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
948 </para> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
949 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
950 <para> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
951 Если директива указана с <literal>if_not_empty</literal> (1.1.11), |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
952 то такой параметр с пустым значением передаваться на сервер не будет: |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
953 <example> |
1ce4912eb182
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parents:
diff
changeset
|
954 scgi_param HTTPS $https if_not_empty; |
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parents:
diff
changeset
|
955 </example> |
1ce4912eb182
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parents:
diff
changeset
|
956 </para> |
1ce4912eb182
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parents:
diff
changeset
|
957 |
1ce4912eb182
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parents:
diff
changeset
|
958 </directive> |
1ce4912eb182
Translated SCGI module documentation into Russian.
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parents:
diff
changeset
|
959 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
960 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
961 <directive name="scgi_pass"> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
962 <syntax><value>адрес</value></syntax> |
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Translated SCGI module documentation into Russian.
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parents:
diff
changeset
|
963 <default/> |
1ce4912eb182
Translated SCGI module documentation into Russian.
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parents:
diff
changeset
|
964 <context>location</context> |
1ce4912eb182
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parents:
diff
changeset
|
965 <context>if в location</context> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
966 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
967 <para> |
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parents:
diff
changeset
|
968 Задаёт адрес SCGI-сервера. |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
969 Адрес может быть указан в виде доменного имени или адреса, и порта, например, |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
970 <example> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
971 scgi_pass localhost:9000; |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
972 </example> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
973 или в виде пути UNIX-сокета: |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
974 <example> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
975 scgi_pass unix:/tmp/scgi.socket; |
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Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
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|
976 </example> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
977 </para> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
978 |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
979 <para> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
980 Если доменному имени соответствует несколько адресов, то все они будут |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
981 использоваться по очереди (round-robin). |
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parents:
diff
changeset
|
982 И, кроме того, адрес может быть |
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Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
983 <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
|
984 </para> |
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Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
985 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
986 </directive> |
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Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
987 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
988 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
989 <directive name="scgi_pass_header"> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
990 <syntax><value>поле</value></syntax> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
991 <default/> |
1ce4912eb182
Translated SCGI module documentation into Russian.
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diff
changeset
|
992 <context>http</context> |
1ce4912eb182
Translated SCGI module documentation into Russian.
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parents:
diff
changeset
|
993 <context>server</context> |
1ce4912eb182
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parents:
diff
changeset
|
994 <context>location</context> |
1ce4912eb182
Translated SCGI module documentation into Russian.
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parents:
diff
changeset
|
995 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
996 <para> |
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Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
997 Разрешает передавать от SCGI-сервера клиенту |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
998 <link id="scgi_hide_header">запрещённые для передачи</link> поля заголовка. |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
999 </para> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1000 |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1001 </directive> |
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parents:
diff
changeset
|
1002 |
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parents:
diff
changeset
|
1003 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1004 <directive name="scgi_pass_request_body"> |
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parents:
diff
changeset
|
1005 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1006 <default>on</default> |
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parents:
diff
changeset
|
1007 <context>http</context> |
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parents:
diff
changeset
|
1008 <context>server</context> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1009 <context>location</context> |
1ce4912eb182
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parents:
diff
changeset
|
1010 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1011 <para> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1012 Позволяет запретить передачу исходного тела запроса |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1013 на SCGI-сервер. |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1014 См. также директиву <link id="scgi_pass_request_headers"/>. |
1ce4912eb182
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parents:
diff
changeset
|
1015 </para> |
1ce4912eb182
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parents:
diff
changeset
|
1016 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1017 </directive> |
1ce4912eb182
Translated SCGI module documentation into Russian.
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parents:
diff
changeset
|
1018 |
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 <directive name="scgi_pass_request_headers"> |
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parents:
diff
changeset
|
1021 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
1ce4912eb182
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parents:
diff
changeset
|
1022 <default>on</default> |
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parents:
diff
changeset
|
1023 <context>http</context> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1024 <context>server</context> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1025 <context>location</context> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1026 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1027 <para> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1028 Позволяет запретить передачу полей заголовка исходного запроса на |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1029 SCGI-сервер. |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1030 См. также директивы <link id="scgi_pass_request_body"/>. |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1031 </para> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1032 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1033 </directive> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1034 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1035 |
1524
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1036 <directive name="scgi_read_timeout"> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1037 <syntax><value>время</value></syntax> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1038 <default>60s</default> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1039 <context>http</context> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1040 <context>server</context> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1041 <context>location</context> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1042 |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1043 <para> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1044 Задаёт таймаут при чтении ответа SCGI-сервера. |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1045 Таймаут устанавливается не на всю передачу ответа, |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1046 а только между двумя операциями чтения. |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1047 Если по истечении этого времени SCGI-сервер ничего не передаст, |
323b0d071166
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1048 соединение закрывается. |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1049 </para> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1050 |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1051 </directive> |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1052 |
323b0d071166
Relocated proxy_read_timeout and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1443
diff
changeset
|
1053 |
1437
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1054 <directive name="scgi_request_buffering"> |
8e7995bb8c6b
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1055 <syntax><value>on</value> | <value>off</value></syntax> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
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parents:
1384
diff
changeset
|
1056 <default>on</default> |
8e7995bb8c6b
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parents:
1384
diff
changeset
|
1057 <context>http</context> |
8e7995bb8c6b
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1058 <context>server</context> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1059 <context>location</context> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1060 <appeared-in>1.7.11</appeared-in> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1061 |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1062 <para> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1063 Разрешает или запрещает использовать буферизацию тела запроса клиента. |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1064 </para> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1065 |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1066 <para> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1067 Если буферизация включена, то тело запроса полностью |
8e7995bb8c6b
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parents:
1384
diff
changeset
|
1068 <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
|
1069 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
|
1070 </para> |
8e7995bb8c6b
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
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|
1071 |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1072 <para> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1073 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
|
1074 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
|
1075 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
|
1076 <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
|
1077 если nginx уже начал отправку тела запроса. |
1437
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1078 </para> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1079 |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1080 <para> |
1440
657885fd2b96
Corrected description of proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1437
diff
changeset
|
1081 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
|
1082 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
|
1083 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
|
1084 </para> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
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|
1085 |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1086 </directive> |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1384
diff
changeset
|
1087 |
8e7995bb8c6b
Documented proxy_request_buffering and friends.
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parents:
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diff
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|
1088 |
1183
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1089 <directive name="scgi_send_timeout"> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
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|
1090 <syntax><value>время</value></syntax> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1091 <default>60s</default> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1092 <context>http</context> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1093 <context>server</context> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1094 <context>location</context> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1095 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1096 <para> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1097 Задаёт таймаут при передаче запроса SCGI-серверу. |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1098 Таймаут устанавливается не на всю передачу запроса, |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1099 а только между двумя операциями записи. |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1100 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
|
1101 соединение закрывается. |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1102 </para> |
1ce4912eb182
Translated SCGI module documentation into Russian.
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parents:
diff
changeset
|
1103 |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1104 </directive> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1105 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1106 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
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|
1107 <directive name="scgi_store"> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1108 <syntax> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1109 <literal>on</literal> | |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1110 <literal>off</literal> | |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1111 <value>строка</value></syntax> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1112 <default>off</default> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1113 <context>http</context> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1114 <context>server</context> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1115 <context>location</context> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1116 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1117 <para> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1118 Разрешает сохранение на диск файлов. |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1119 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
|
1120 указанными в директивах |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1121 <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
|
1122 <link doc="ngx_http_core_module.xml" id="root"/>. |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1123 Параметр <literal>off</literal> запрещает сохранение файлов. |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1124 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
|
1125 <example> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1126 scgi_store /data/www$original_uri; |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1127 </example> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1128 </para> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1129 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1130 <para> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1131 Время изменения файлов выставляется согласно полученному полю |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1132 <header>Last-Modified</header> в заголовке ответа. |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1133 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
|
1134 переименовывается. |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1135 Начиная с версии 0.8.9, временный файл и постоянное место хранения ответа |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1136 могут располагаться на разных файловых системах. |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1137 Однако нужно учитывать, |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1138 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
|
1139 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
|
1140 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
|
1141 системе, что и каталог с временными файлами, задаваемый директивой |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1142 <link id="scgi_temp_path"/> для данного location. |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1143 </para> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1144 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1145 <para> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1146 Директиву можно использовать для создания локальных копий статических |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1147 неизменяемых файлов, например, так: |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1148 <example> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1149 location /images/ { |
1184
55857cbf562d
Fixed alignment issues after mechanical conversion from fastcgi.
Ruslan Ermilov <ru@nginx.com>
parents:
1183
diff
changeset
|
1150 root /data/www; |
55857cbf562d
Fixed alignment issues after mechanical conversion from fastcgi.
Ruslan Ermilov <ru@nginx.com>
parents:
1183
diff
changeset
|
1151 error_page 404 = /fetch$uri; |
1183
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1152 } |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1153 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1154 location /fetch/ { |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1155 internal; |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1156 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1157 scgi_pass backend:9000; |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1158 ... |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1159 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1160 scgi_store on; |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1161 scgi_store_access user:rw group:rw all:r; |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1162 scgi_temp_path /data/temp; |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1163 |
1184
55857cbf562d
Fixed alignment issues after mechanical conversion from fastcgi.
Ruslan Ermilov <ru@nginx.com>
parents:
1183
diff
changeset
|
1164 alias /data/www/; |
1183
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1165 } |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1166 </example> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1167 </para> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1168 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1169 </directive> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1170 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1171 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1172 <directive name="scgi_store_access"> |
1ce4912eb182
Translated SCGI module documentation into Russian.
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parents:
diff
changeset
|
1173 <syntax><value>пользователи</value>:<value>права</value> ...</syntax> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1174 <default>user:rw</default> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1175 <context>http</context> |
1ce4912eb182
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1176 <context>server</context> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1177 <context>location</context> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1178 |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1179 <para> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1180 Задаёт права доступа для создаваемых файлов и каталогов, например, |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1181 <example> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1182 scgi_store_access user:rw group:rw all:r; |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1183 </example> |
1ce4912eb182
Translated SCGI module documentation into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
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|
1184 </para> |
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1185 |
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1186 <para> |
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1187 Если заданы какие-либо права для <literal>group</literal> или |
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1188 <literal>all</literal>, то права для <literal>user</literal> |
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1189 указывать необязательно: |
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1190 <example> |
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1191 scgi_store_access group:rw all:r; |
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1192 </example> |
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1193 </para> |
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1194 |
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1195 </directive> |
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1196 |
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1197 |
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1198 <directive name="scgi_temp_file_write_size"> |
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1199 <syntax><value>размер</value></syntax> |
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1200 <default>8k|16k</default> |
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1201 <context>http</context> |
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1202 <context>server</context> |
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1203 <context>location</context> |
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1204 |
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1205 <para> |
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1206 Ограничивает <value>размер</value> данных, сбрасываемых во временный файл |
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1207 за один раз, при включённой буферизации ответов SCGI-сервера |
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1208 во временные файлы. |
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1209 По умолчанию <value>размер</value> ограничен двумя буферами, заданными |
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1210 директивами <link id="scgi_buffer_size"/> и <link id="scgi_buffers"/>. |
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1211 Максимальный размер временного файла задаётся директивой |
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1212 <link id="scgi_max_temp_file_size"/>. |
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1213 </para> |
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1214 |
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1215 </directive> |
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1216 |
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1217 |
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1218 <directive name="scgi_temp_path"> |
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1219 <syntax> |
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1220 <value>путь</value> |
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1221 [<value>уровень1</value> |
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1222 [<value>уровень2</value> |
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1223 [<value>уровень3</value>]]]</syntax> |
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1224 <default>scgi_temp</default> |
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1225 <context>http</context> |
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1226 <context>server</context> |
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1227 <context>location</context> |
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1228 |
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1229 <para> |
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1230 Задаёт имя каталога для хранения временных файлов с данными, |
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1231 полученными от SCGI-серверов. |
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1232 В каталоге может использоваться иерархия подкаталогов до трёх уровней. |
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1233 Например, при такой конфигурации |
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1234 <example> |
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1235 scgi_temp_path /spool/nginx/scgi_temp 1 2; |
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1236 </example> |
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1237 временный файл будет следующего вида: |
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1238 <example> |
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1239 /spool/nginx/scgi_temp/<emphasis>7</emphasis>/<emphasis>45</emphasis>/00000123<emphasis>457</emphasis> |
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1240 </example> |
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1241 </para> |
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1242 |
1384
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1243 <para> |
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1244 См. также параметр <literal>use_temp_path</literal> директивы |
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1245 <link id="scgi_cache_path"/>. |
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1246 </para> |
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1247 |
1183
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1248 </directive> |
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1249 |
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1250 </section> |
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1251 |
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1252 </module> |