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annotate xml/ru/docs/http/ngx_http_proxy_module.xml @ 405:781b23ba3b0a

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Documented the following directives: proxy_busy_buffers_size, proxy_max_temp_file_size, and proxy_temp_file_write_size.
author Ruslan Ermilov <ru@nginx.com>
date Fri, 10 Feb 2012 13:27:50 +0000
parents bb51d3e17dd0
children cbc2d1b51cb6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 <?xml version="1.0"?>
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2
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3 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd">
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4
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5 <module name="Модуль ngx_http_proxy_module"
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6 link="/ru/docs/http/ngx_http_proxy_module.html"
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7 lang="ru">
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8
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9 <section id="summary">
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10
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11 <para>
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12 Модуль <literal>ngx_http_proxy_module</literal> позволяет передавать
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13 запросы другому серверу.
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14 </para>
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15
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16 </section>
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17
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18
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19 <section id="example" name="Пример конфигурации">
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20
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21 <para>
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22 <example>
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23 location / {
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24 proxy_pass http://localhost:8000;
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25 proxy_set_header Host $host;
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26 proxy_set_header X-Real-IP $remote_addr;
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27 }
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28 </example>
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29 </para>
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30
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31 </section>
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32
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33
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34 <section id="directives" name="Директивы">
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35
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36 <directive name="proxy_buffer_size">
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37 <syntax><value>размер</value></syntax>
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38 <default>4k|8k</default>
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39 <context>http</context>
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40 <context>server</context>
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41 <context>location</context>
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42
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43 <para>
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44 Задаёт <value>размер</value> буфера, в который будет читаться
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45 первая часть ответа, получаемого от проксируемого сервера.
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46 В этой части ответа находится, как правило, небольшой заголовок ответа.
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47 По умолчанию размер буфера равен размеру одного буфера в директиве
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48 <link id="proxy_buffers"/>, однако его можно сделать меньше.
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49 </para>
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50
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51 </directive>
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52
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53
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54 <directive name="proxy_buffering">
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55 <syntax><literal>on</literal> | <literal>off</literal></syntax>
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56 <default>on</default>
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57 <context>http</context>
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58 <context>server</context>
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59 <context>location</context>
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60
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61 <para>
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62 Разрешает или запрещает использовать буферизацию ответов проксируемого сервера.
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63 </para>
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64
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65 <para>
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66 Если буферизация включена, то nginx принимает ответ проксируемого сервера
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67 как можно быстрее, сохраняя его в буферы, заданные директивами
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68 <link id="proxy_buffer_size"/> и <link id="proxy_buffers"/>.
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69 Если ответ не вмещается целиком в память, то его часть может быть записана
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70 на диск во <link id="proxy_temp_path">временный файл</link>.
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71 Запись во временные файлы контролируется директивами
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72 <link id="proxy_max_temp_file_size"/> и
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73 <link id="proxy_temp_file_write_size"/>.
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74 </para>
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75
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76 <para>
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77 Если буферизация выключена, то ответ синхронно передаётся клиенту сразу же
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78 по мере его поступления.
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79 nginx не пытается считать весь ответ проксируемого сервера.
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80 Максимальный размер данных, который nginx может принять от сервера
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81 за один раз, задаётся директивой <link id="proxy_buffer_size"/>.
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82 </para>
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83
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84 </directive>
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85
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86
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87 <directive name="proxy_buffers">
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88 <syntax><value>число</value> <value>размер</value></syntax>
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89 <default>8 4k|8k</default>
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90 <context>http</context>
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91 <context>server</context>
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92 <context>location</context>
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94 <para>
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95 Задаёт <value>число</value> и <value>размер</value> буферов
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96 для одного соединения,
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97 в которые будет читаться ответ, получаемый от проксируемого сервера.
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98 По умолчанию размер одного буфера равен размеру страницы.
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99 В зависимости от платформы это или 4K, или 8K.
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100 </para>
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101
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102 </directive>
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103
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104
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105 <directive name="proxy_busy_buffers_size">
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106 <syntax><value>размер</value></syntax>
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107 <default>8k|16k</default>
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108 <context>http</context>
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109 <context>server</context>
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110 <context>location</context>
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111
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112 <para>
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113 При включённой <link id="proxy_buffering">буферизации</link> ответов
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114 проксируемого сервера, ограничивает суммарный <value>размер</value>
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115 буферов, которые могут быть заняты для отправки ответа клиенту, пока
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116 ответ ещё не прочитан целиком.
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117 Оставшиеся буферы тем временем могут использоваться для чтения ответа
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118 и, при необходимости, буферизации части ответа во временный файл.
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119 По умолчанию <value>размер</value> ограничен двумя буферами, заданными
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120 директивами <link id="proxy_buffer_size"/> и <link id="proxy_buffers"/>.
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121 </para>
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122
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123 </directive>
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124
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125
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126 <directive name="proxy_cache">
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127 <syntax><value>зона</value> | <literal>off</literal></syntax>
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128 <default>off</default>
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129 <context>http</context>
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130 <context>server</context>
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131 <context>location</context>
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132
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133 <para>
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134 Задаёт зону для кэширования.
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135 Одна и та же зона может использоваться в нескольких местах.
273
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136 Параметр <literal>off</literal> запрещает кэширование, унаследованное
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137 с предыдущего уровня конфигурации.
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138 </para>
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139
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140 </directive>
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141
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142
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143 <directive name="proxy_cache_bypass">
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144 <syntax><value>строка</value> ...</syntax>
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145 <default/>
273
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146 <context>http</context>
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147 <context>server</context>
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148 <context>location</context>
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149
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150 <para>
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151 Задаёт условия, при которых ответ не будет браться из кэша.
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152 Если значение хотя бы одного из строковых параметров непустое и не равно “0”,
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153 то ответ не берётся из кэша:
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154 <example>
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155 proxy_cache_bypass $cookie_nocache $arg_nocache$arg_comment;
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156 proxy_cache_bypass $http_pragma $http_authorization;
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157 </example>
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158 Можно использовать совместно с директивой <link id="proxy_no_cache"/>.
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159 </para>
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160
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161 </directive>
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162
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163
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164 <directive name="proxy_cache_key">
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165 <syntax><value>строка</value></syntax>
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166 <default>$scheme$proxy_host$request_uri</default>
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167 <context>http</context>
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168 <context>server</context>
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169 <context>location</context>
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170
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171 <para>
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172 Задаёт ключ для кэширования, например,
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173 <example>
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174 proxy_cache_key "$host$request_uri $cookie_user";
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175 </example>
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176 По умолчанию значение директивы близко к строке
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177 <example>
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178 proxy_cache_key $scheme$proxy_host$uri$is_args$args;
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179 </example>
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180 </para>
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181
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182 </directive>
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183
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184
302
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185 <directive name="proxy_cache_lock">
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186 <syntax><literal>on</literal> | <literal>off</literal></syntax>
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187 <default>off</default>
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188 <context>http</context>
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189 <context>server</context>
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190 <context>location</context>
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191 <appeared-in>1.1.12</appeared-in>
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192
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193 <para>
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194 Если включено, одновременно только одному запросу будет позволено
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195 заполнить новый элемент кэша, идентифицируемый согласно директиве
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196 <link id="proxy_cache_key"/>, передав запрос на проксируемый сервер.
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197 Остальные запросы этого же элемента будут либо ожидать
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198 появления ответа в кэше, либо освобождения блокировки
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199 этого элемента, в течение времени, заданного директивой
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200 <link id="proxy_cache_lock_timeout"/>.
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201 </para>
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202
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203 </directive>
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204
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205
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206 <directive name="proxy_cache_lock_timeout">
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207 <syntax><value>время</value></syntax>
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208 <default>5s</default>
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209 <context>http</context>
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210 <context>server</context>
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211 <context>location</context>
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212 <appeared-in>1.1.12</appeared-in>
302
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213
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214 <para>
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215 Задаёт таймаут для <link id="proxy_cache_lock"/>.
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216 </para>
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217
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218 </directive>
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219
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220
273
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221 <directive name="proxy_cache_min_uses">
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222 <syntax><value>число</value></syntax>
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223 <default>1</default>
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224 <context>http</context>
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225 <context>server</context>
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226 <context>location</context>
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227
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228 <para>
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229 Задаёт <value>число</value> запросов, после которого ответ будет закэширован.
273
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230 </para>
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231
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232 </directive>
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233
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234
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235 <directive name="proxy_cache_path">
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diff changeset
236 <syntax>
364
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237 <value>путь</value>
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238 [<literal>levels</literal>=<value>уровни</value>]
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239 <literal>keys_zone</literal>=<value>имя</value>:<value>размер</value>
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240 [<literal>inactive</literal>=<value>время</value>]
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241 [<literal>max_size</literal>=<value>размер</value>]</syntax>
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242 <default/>
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243 <context>http</context>
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244
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245 <para>
273
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246 Задаёт путь и другие параметры кэша.
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247 Данные кэша хранятся в файлах.
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248 Ключом и именем файла в кэше является результат функции MD5
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diff changeset
249 от проксированного URL.
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250 Параметр <literal>levels</literal> задаёт уровни иерархии кэша,
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251 например, при использовании
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252 <example>
273
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253 proxy_cache_path /data/nginx/cache levels=1:2 keys_zone=one:10m;
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254 </example>
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255 имена файлов в кэше будут такого вида:
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256 <example>
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257 /data/nginx/cache/<emphasis>c</emphasis>/<emphasis>29</emphasis>/b7f54b2df7773722d382f4809d650<emphasis>29c</emphasis>
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258 </example>
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259 </para>
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260
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261 <para>
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262 Кэшируемый ответ сначала записывается во временный файл, а потом этот файл
364
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263 переименовывается.
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diff changeset
264 Начиная с версии 0.8.9, временные файлы и кэш
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265 могут располагаться на разных файловых системах, но нужно учитывать,
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266 что в этом случае вместо дешёвой операции переименовывания в пределах
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267 одной файловой системы файл копируется с одной файловой системы на другую.
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268 Поэтому лучше, если кэш будет находиться на той же файловой
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269 системе, что и каталог с временными файлами, задаваемый директивой
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270 <link id="proxy_temp_path"/> для данного location.
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271 </para>
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272
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273 <para>
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274 Кроме того, все активные ключи и информация о данных хранятся в разделяемой
279
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275 памяти — зоне, <value>имя</value> и <value>размер</value> которой
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276 задаются параметром <literal>keys_zone</literal>.
273
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277 Если к данным кэша не обращаются в течение времени, заданного параметром
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278 <literal>inactive</literal>, то данные удаляются, независимо от их свежести.
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279 По умолчанию <literal>inactive</literal> равен 10 минутам.
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280 </para>
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281
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282 <para>
273
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283 Специальный процесс “cache manager” следит за максимальным размером кэша,
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284 заданным параметром <literal>max_size</literal>, и при превышении
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285 его размеров удаляет самые невостребованные данные.
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286 </para>
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287
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288 </directive>
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289
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290
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291 <directive name="proxy_cache_use_stale">
271
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292 <syntax>
364
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293 <literal>error</literal> |
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294 <literal>timeout</literal> |
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295 <literal>invalid_header</literal> |
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296 <literal>updating</literal> |
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297 <literal>http_500</literal> |
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298 <literal>http_502</literal> |
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299 <literal>http_503</literal> |
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300 <literal>http_504</literal> |
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301 <literal>http_404</literal> |
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302 <literal>off</literal>
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303 ...</syntax>
102
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304 <default>off</default>
273
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305 <context>http</context>
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306 <context>server</context>
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307 <context>location</context>
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308
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309 <para>
273
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310 Определяет, в каких случаях можно использовать
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311 устаревший закэшированный ответ, если при работе с проксированным
364
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312 сервером возникла ошибка.
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313 Параметры директивы совпадают с параметрами
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314 директивы <link id="proxy_next_upstream"/>.
273
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315 Кроме того, дополнительный параметр <literal>updating</literal>
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316 разрешает использовать устаревший закэшированный ответ,
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317 если на данный момент он уже обновляется.
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318 </para>
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319
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320 </directive>
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321
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322
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323 <directive name="proxy_cache_valid">
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324 <syntax>[<value>код</value> ...] <value>время</value></syntax>
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325 <default/>
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326 <context>http</context>
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327 <context>server</context>
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328 <context>location</context>
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329
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330 <para>
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331 Задаёт время кэширования для разных кодов ответа.
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332 Например, директивы
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333 <example>
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334 proxy_cache_valid 200 302 10m;
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335 proxy_cache_valid 404 1m;
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336 </example>
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337 задают время кэширования 10 минут для ответов с кодами 200 и 302,
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338 и 1 минуту для ответов с кодом 404.
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339 </para>
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340
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341 <para>
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342 Если указано только <value>время</value> кэширования,
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343 <example>
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344 proxy_cache_valid 5m;
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345 </example>
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346 то кэшируются только ответы 200, 301 и 302.
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347 </para>
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348
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349 <para>
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350 Кроме того, можно кэшировать любые ответы с помощью параметра
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351 <literal>any</literal>:
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352 <example>
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353 proxy_cache_valid 200 302 10m;
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354 proxy_cache_valid 301 1h;
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355 proxy_cache_valid any 1m;
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356 </example>
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357 </para>
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358
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359 </directive>
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360
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361
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362 <directive name="proxy_connect_timeout">
102
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363 <syntax><value>время</value></syntax>
273
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364 <default>60s</default>
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365 <context>http</context>
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366 <context>server</context>
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367 <context>location</context>
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368
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369 <para>
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370 Задаёт таймаут для установления соединения с проксированным сервером.
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371 Необходимо иметь в виду, что этот таймаут обычно не может превышать 75 секунд.
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372 </para>
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373
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374 </directive>
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375
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376
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377 <directive name="proxy_hide_header">
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378 <syntax><value>поле</value></syntax>
102
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379 <default/>
273
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380 <context>http</context>
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381 <context>server</context>
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382 <context>location</context>
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383
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384 <para>
279
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385 По умолчанию
273
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386 nginx не передаёт клиенту поля заголовка <header>Date</header>,
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diff changeset
387 <header>Server</header>, <header>X-Pad</header> и
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diff changeset
388 <header>X-Accel-...</header> из ответа проксированного сервера.
279
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389 Директива <literal>proxy_hide_header</literal> задаёт дополнительные поля,
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diff changeset
390 которые не будут передаваться.
291
fd85955f31aa Removed a questionable word.
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391 Если же передачу полей нужно разрешить, можно воспользоваться
76
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392 директивой <link id="proxy_pass_header"/>.
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393 </para>
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394
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395 </directive>
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396
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397
316
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diff changeset
398 <directive name="proxy_http_version">
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diff changeset
399 <syntax><literal>1.0</literal> | <literal>1.1</literal></syntax>
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diff changeset
400 <default>1.0</default>
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diff changeset
401 <context>http</context>
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parents: 310
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402 <context>server</context>
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parents: 310
diff changeset
403 <context>location</context>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
404 <appeared-in>1.1.4</appeared-in>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
405
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
406 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
407 Задаёт версию протокола HTTP для проксирования.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
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parents: 310
diff changeset
408 По умолчанию используется версия 1.0.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
409 Для работы
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
410 <link doc="ngx_http_upstream_module.xml" id="keepalive">постоянных
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
411 соединений</link> рекомендуется версия 1.1.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
412 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
413
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
414 </directive>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
415
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents: 310
diff changeset
416
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
417 <directive name="proxy_ignore_client_abort">
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 256
diff changeset
418 <syntax><literal>on</literal> | <literal>off</literal></syntax>
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
419 <default>off</default>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
420 <context>http</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
421 <context>server</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
422 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
423
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
424 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
425 Определяет, закрывать ли соединение с проксированным сервером
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
426 в случае, если клиент закрыл соединение, не дождавшись ответа.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
427 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
428
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
429 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
430
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
431
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
432 <directive name="proxy_ignore_headers">
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
433 <syntax><value>поле</value> ...</syntax>
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
434 <default/>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
435 <context>http</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
436 <context>server</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
437 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
438
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
439 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
440 Запрещает обработку некоторых полей заголовка из ответа проксированного сервера.
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
441 В директиве можно указать поля <header>X-Accel-Redirect</header>,
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
442 <header>X-Accel-Expires</header>, <header>X-Accel-Limit-Rate</header> (1.1.6),
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
443 <header>X-Accel-Buffering</header> (1.1.6),
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
444 <header>X-Accel-Charset</header> (1.1.6), <header>Expires</header>,
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
445 <header>Cache-Control</header> и <header>Set-Cookie</header> (0.8.44).
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
446 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
447
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
448 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
449
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
450
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
451 <directive name="proxy_intercept_errors">
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 256
diff changeset
452 <syntax><literal>on</literal> | <literal>off</literal></syntax>
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
453 <default>off</default>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
454 <context>http</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
455 <context>server</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
456 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
457
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
458 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
459 Определяет, передавать ли клиенту проксированные ответы с кодом
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
460 больше либо равным 400, или же перенаправлять их на обработку nginx'у с помощью
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
461 директивы <link doc="ngx_http_core_module.xml" id="error_page"/>.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
462 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
463
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
464 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
465
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
466
405
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
467 <directive name="proxy_max_temp_file_size">
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
468 <syntax><value>размер</value></syntax>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
469 <default>1024m</default>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
470 <context>http</context>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
471 <context>server</context>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
472 <context>location</context>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
473
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
474 <para>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
475 Если включена <link id="proxy_buffering">буферизация</link> ответов
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
476 проксируемого сервера, и ответ не вмещается целиком в буферы памяти,
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
477 заданные директивами <link id="proxy_buffer_size"/> и
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
478 <link id="proxy_buffers"/>, часть ответа может быть записана во временный файл.
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
479 Эта директива задаёт максимальный <value>размер</value> временного файла.
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
480 Размер данных, сбрасываемых во временный файл за один раз, задаётся
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
481 директивой <link id="proxy_temp_file_write_size"/>.
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
482 </para>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
483
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
484 <para>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
485 Значение 0 отключает возможность буферизации ответов во временные файлы.
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
486 </para>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
487
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
488 </directive>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
489
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
490
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
491 <directive name="proxy_next_upstream">
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 256
diff changeset
492 <syntax>
364
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
493 <literal>error</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
494 <literal>timeout</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
495 <literal>invalid_header</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
496 <literal>http_500</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
497 <literal>http_502</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
498 <literal>http_503</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
499 <literal>http_504</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
500 <literal>http_404</literal> |
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
501 <literal>off</literal>
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
502 ...</syntax>
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
503 <default>error timeout</default>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
504 <context>http</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
505 <context>server</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
506 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
507
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
508 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
509 Определяет, в каких случаях запрос будет передан следующему серверу:
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
510 <list type="tag">
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
511
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
512 <tag-name><literal>error</literal></tag-name>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
513 <tag-desc>произошла ошибка соединения с сервером, передачи ему запроса или
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
514 чтения заголовка ответа сервера;</tag-desc>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
515
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
516 <tag-name><literal>timeout</literal></tag-name>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
517 <tag-desc>произошёл таймаут во время соединения с сервером,
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
518 передачи ему запроса или чтения заголовка ответа сервера;</tag-desc>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
519
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
520 <tag-name><literal>invalid_header</literal></tag-name>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
521 <tag-desc>сервер вернул пустой или неверный ответ;</tag-desc>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
522
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
523 <tag-name><literal>http_500</literal></tag-name>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
524 <tag-desc>сервер вернул ответ с кодом 500;</tag-desc>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
525
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
526 <tag-name><literal>http_502</literal></tag-name>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
527 <tag-desc>сервер вернул ответ с кодом 502;</tag-desc>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
528
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
529 <tag-name><literal>http_503</literal></tag-name>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
530 <tag-desc>сервер вернул ответ с кодом 503;</tag-desc>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
531
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
532 <tag-name><literal>http_504</literal></tag-name>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
533 <tag-desc>сервер вернул ответ с кодом 504;</tag-desc>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
534
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
535 <tag-name><literal>http_404</literal></tag-name>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
536 <tag-desc>сервер вернул ответ с кодом 404;</tag-desc>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
537
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
538 <tag-name><literal>off</literal></tag-name>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
539 <tag-desc>запрещает передачу запроса следующему серверу.</tag-desc>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
540
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
541 </list>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
542 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
543
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
544 <para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
545 Необходимо понимать, что передача запроса следующему серверу возможна
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
546 только при условии, что клиенту ещё ничего не передавалось.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
547 То есть, если ошибка или таймаут возникли в середине передачи ответа,
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
548 то исправить это уже невозможно.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
549 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
550
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
551 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
552
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
553
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
554 <directive name="proxy_no_cache">
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 256
diff changeset
555 <syntax><value>строка</value> ...</syntax>
99
1d315ef37215 The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents: 98
diff changeset
556 <default/>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
557 <context>http</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
558 <context>server</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
559 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
560
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
561 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
562 Задаёт условия, при которых ответ не будет сохраняться в кэш.
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
563 Если значение хотя бы одного из строковых параметров непустое и не равно “0”,
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
564 то ответ не будет сохранён:
98
a10bc0cb0a6a Whitespace cleanup.
Ruslan Ermilov <ru@nginx.com>
parents: 97
diff changeset
565 <example>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
566 proxy_no_cache $cookie_nocache $arg_nocache$arg_comment;
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
567 proxy_no_cache $http_pragma $http_authorization;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
568 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
569 Можно использовать совместно с директивой <link id="proxy_cache_bypass"/>.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
570 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
571
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
572 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
573
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
574
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
575 <directive name="proxy_pass">
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
576 <syntax><value>URL</value></syntax>
99
1d315ef37215 The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents: 98
diff changeset
577 <default/>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
578 <context>location</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
579 <context>if в location</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
580 <context>limit_except</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
581
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
582 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
583 Задаёт адрес проксируемоего сервера и URI, на который
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
584 будет отображаться location.
296
95e5ceac093d Wording and punctuation.
Ruslan Ermilov <ru@nginx.com>
parents: 291
diff changeset
585 Адрес может быть указан в виде доменного имени или адреса, и порта, например,
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
586 <example>
351
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
587 proxy_pass http://localhost:8000/uri/;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
588 </example>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
589 или в виде пути UNIX-сокета:
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
590 <example>
351
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
591 proxy_pass http://unix:/tmp/backend.socket:/uri/;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
592 </example>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
593 путь указан после слова “<literal>unix</literal>”
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
594 и заключён между двумя двоеточиями.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
595 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
596
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
597 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
598 Если доменному имени соответствует несколько адресов, то все они будут
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
599 использоваться по очереди (round-robin).
296
95e5ceac093d Wording and punctuation.
Ruslan Ermilov <ru@nginx.com>
parents: 291
diff changeset
600 И, кроме того, адрес может быть
135
edf8c90f8085 Renamed ngx_http_upstream to ngx_http_upstream_module.
Ruslan Ermilov <ru@nginx.com>
parents: 110
diff changeset
601 <link doc="ngx_http_upstream_module.xml">группой серверов</link>.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
602 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
603
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
604 <para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
605 При передаче запроса серверу часть URI, соответствующая location,
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
606 заменяется на URI, указанный в директиве <literal>proxy_pass</literal>.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
607 Но из этого правила есть два исключения, в которых нельзя определить
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
608 заменяемый location:
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
609 <list type="bullet">
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
610
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
611 <listitem>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
612 если location задан регулярным выражением;
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
613 </listitem>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
614
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
615 <listitem>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
616 если внутри проксируемого location с помощью директивы
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
617 <link doc="ngx_http_rewrite_module.xml" id="rewrite"/> изменяется
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
618 URI, и именно с этой конфигурацией будет обрабатываться запрос
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
619 (<literal>break</literal>):
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
620 <example>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
621 location /name/ {
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
622 rewrite /name/([^/]+) /users?name=$1 break;
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
623 proxy_pass http://127.0.0.1;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
624 }
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
625 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
626 Для этих случаев URI передаётся без отображения.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
627 </listitem>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
628
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
629 </list>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
630 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
631
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
632 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
633 Кроме того, можно указать, чтобы URI запроса передавался в том же виде,
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
634 в каком его прислал клиент, а не в обработанном виде.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
635 Во время обработки
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
636 <list type="bullet">
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
637
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
638 <listitem>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
639 два и более слэшей заменяются на один: “//” — “/”;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
640 </listitem>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
641
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
642 <listitem>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
643 убираются ссылки на текущий каталог: “/./” — “/”;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
644 </listitem>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
645
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
646 <listitem>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
647 убираются ссылки на предыдущий каталог: “/dir/../” — “/”.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
648 </listitem>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
649
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
650 </list>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
651 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
652
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
653 <para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
654 Если на сервер нужно передать URI в необработанном виде, то для этого
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
655 в директиве <literal>proxy_pass</literal> нужно указать URL сервера без URI:
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
656 <example>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
657 location /some/path/ {
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
658 proxy_pass http://127.0.0.1;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
659 }
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
660 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
661 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
662
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
663 <para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
664 Имя сервера, его порт и передаваемый URI можно также полностью задать
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
665 с помощью переменных:
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
666 <example>
351
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
667 proxy_pass http://$host$uri;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
668 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
669 или так:
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
670 <example>
351
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
671 proxy_pass $request;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
672 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
673 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
674
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
675 <para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
676 В этом случае имя сервера ищется среди описанных
135
edf8c90f8085 Renamed ngx_http_upstream to ngx_http_upstream_module.
Ruslan Ermilov <ru@nginx.com>
parents: 110
diff changeset
677 <link doc="ngx_http_upstream_module.xml">групп серверов</link>
79
0a45870d0160 Fixed cross-document links to use doc and id.
Maxim Dounin <mdounin@mdounin.ru>
parents: 76
diff changeset
678 и если не найдено, то определяется с помощью
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
679 <link doc="ngx_http_core_module.xml" id="resolver"/>'а.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
680 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
681
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
682 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
683
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
684
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
685 <directive name="proxy_pass_header">
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
686 <syntax><value>поле</value></syntax>
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
687 <default/>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
688 <context>http</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
689 <context>server</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
690 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
691
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
692 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
693 Разрешает передавать от проксируемого сервера клиенту
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
694 <link id="proxy_hide_header">запрещённые для передачи</link> поля заголовка.
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
695 </para>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
696
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
697 </directive>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
698
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
699
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
700 <directive name="proxy_read_timeout">
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
701 <syntax><value>время</value></syntax>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
702 <default>60s</default>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
703 <context>http</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
704 <context>server</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
705 <context>location</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
706
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
707 <para>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
708 Задаёт таймаут при чтении ответа проксированного сервера.
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
709 Таймаут устанавливается не на всю передачу ответа,
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
710 а только между двумя операциями чтения.
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
711 Если по истечении этого времени проксируемый сервер ничего не передаст,
279
fa1213cffc34 Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 273
diff changeset
712 соединение закрывается.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
713 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
714
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
715 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
716
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
717
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
718 <directive name="proxy_redirect">
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
719 <syntax><literal>default</literal></syntax>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
720 <syntax><literal>off</literal></syntax>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
721 <syntax><value>перенаправление</value> <value>замена</value></syntax>
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
722 <default>default</default>
238
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
723 <context>http</context>
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
724 <context>server</context>
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
725 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
726
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
727 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
728 Задаёт текст, который нужно изменить в полях заголовка
238
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
729 <header>Location</header> и <header>Refresh</header> в ответе
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
730 проксируемого сервера.
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
731 Предположим, проксируемый сервер вернул поле заголовка
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
732 “<literal>Location: http://localhost:8000/two/some/uri/</literal>”.
238
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
733 Директива
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
734 <example>
351
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
735 proxy_redirect http://localhost:8000/two/ http://frontend/one/;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
736 </example>
238
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
737 перепишет эту строку в виде
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
738 “<literal>Location: http://frontend/one/some/uri/</literal>”.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
739 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
740
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
741 <para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
742 В заменяемой строке можно не указывать имя сервера:
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
743 <example>
351
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
744 proxy_redirect http://localhost:8000/two/ /;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
745 </example>
238
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
746 тогда будет подставлено основное имя сервера и порт, если он отличен от 80.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
747 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
748
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
749 <para>
279
fa1213cffc34 Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 273
diff changeset
750 Стандартная замена, задаваемая параметром <literal>default</literal>,
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
751 использует параметры директив
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
752 <link doc="ngx_http_core_module.xml" id="location"/> и
238
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
753 <link id="proxy_pass"/>.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
754 Поэтому две нижеприведённые конфигурации одинаковы:
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
755 <example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
756 location /one/ {
238
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
757 proxy_pass http://upstream:port/two/;
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
758 proxy_redirect default;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
759 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
760
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
761 <example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
762 location /one/ {
238
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
763 proxy_pass http://upstream:port/two/;
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
764 proxy_redirect http://upstream:port/two/ /one/;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
765 </example>
279
fa1213cffc34 Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 273
diff changeset
766 Параметр <literal>default</literal> недопустим, если в <link id="proxy_pass"/>
238
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
767 используются переменные.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
768 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
769
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
770 <para>
279
fa1213cffc34 Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 273
diff changeset
771 В строке <value>замена</value> можно использовать переменные:
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
772 <example>
351
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
773 proxy_redirect http://localhost:8000/ http://$host:$server_port/;
238
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
774 </example>
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
775 </para>
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
776
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
777 <para>
279
fa1213cffc34 Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 273
diff changeset
778 В строке <value>перенаправление</value> тоже можно использовать (1.1.11)
fa1213cffc34 Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 273
diff changeset
779 переменные:
238
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
780 <example>
351
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
781 proxy_redirect http://$proxy_host:8000/ /;
238
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
782 </example>
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
783 </para>
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
784
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
785 <para>
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
786 Директиву также можно задать (1.1.11) при помощи регулярных выражений.
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 256
diff changeset
787 При этом <value>перенаправление</value> должно начинаться либо с символа
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 256
diff changeset
788 “<literal>~</literal>”, если при сравнении следует учитывать регистр символов,
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 256
diff changeset
789 либо с символов “<literal>~*</literal>”, если регистр символов учитывать
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 256
diff changeset
790 не нужно.
238
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
791 Регулярное выражение может содержать именованные и позиционные выделения,
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 256
diff changeset
792 а <value>замена</value> ссылаться на них:
238
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
793 <example>
351
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
794 proxy_redirect ~^(http://[^:]+):\d+(/.+)$ $1$2;
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
795 proxy_redirect ~*/user/([^/]+)/(.+)$ http://$1.example.com/$2;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
796 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
797 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
798
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
799 <para>
279
fa1213cffc34 Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 273
diff changeset
800 Директив <literal>proxy_redirect</literal> может быть несколько:
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
801 <example>
351
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
802 proxy_redirect default;
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
803 proxy_redirect http://localhost:8000/ /;
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
804 proxy_redirect http://www.example.com/ /;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
805 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
806 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
807
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
808 <para>
279
fa1213cffc34 Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 273
diff changeset
809 Параметр <literal>off</literal> запрещает все директивы
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 256
diff changeset
810 <literal>proxy_redirect</literal>
238
e33fc8541217 - "proxy_redirect" supports variables in the first parameter,
Ruslan Ermilov <ru@nginx.com>
parents: 222
diff changeset
811 на данном уровне:
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
812 <example>
351
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
813 proxy_redirect off;
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
814 proxy_redirect default;
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
815 proxy_redirect http://localhost:8000/ /;
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
816 proxy_redirect http://www.example.com/ /;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
817 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
818 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
819
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
820 <para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
821 С помощью этой директивы можно также добавлять имя хоста к относительным
256
c78b2d6fe261 Use another term for "redirect".
Ruslan Ermilov <ru@nginx.com>
parents: 238
diff changeset
822 перенаправлениям, выдаваемым проксируемым сервером:
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
823 <example>
351
a4fa80755eab Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents: 316
diff changeset
824 proxy_redirect / /;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
825 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
826 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
827
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
828 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
829
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
830
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
831 <directive name="proxy_send_timeout">
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
832 <syntax><value>время</value></syntax>
279
fa1213cffc34 Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 273
diff changeset
833 <default>60s</default>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
834 <context>http</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
835 <context>server</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
836 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
837
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
838 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
839 Задаёт таймаут при передаче запроса проксированному серверу.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
840 Таймаут устанавливается не на всю передачу запроса,
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
841 а только между двумя операциями записи.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
842 Если по истечении этого времени проксируемый сервер не примет новых данных,
279
fa1213cffc34 Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 273
diff changeset
843 соединение закрывается.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
844 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
845
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
846 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
847
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
848
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
849 <directive name="proxy_set_header">
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
850 <syntax><value>поле</value> <value>значение</value></syntax>
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
851 <default>Host $proxy_host</default>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
852 <default>Connection close</default>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
853 <context>http</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
854 <context>server</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
855 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
856
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
857 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
858 Позволяет переопределять или добавлять поля заголовка запроса,
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
859 передаваемые проксируемому серверу.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
860 В качестве значения можно использовать текст, переменные и их комбинации.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
861 Директивы наследуются с предыдущего уровня при условии, что на данном
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
862 уровне не описаны свои директивы <literal>proxy_set_header</literal>.
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
863 По умолчанию переопределяются только два поля:
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
864 <example>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
865 proxy_set_header Host $proxy_host;
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
866 proxy_set_header Connection close;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
867 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
868 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
869
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
870 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
871 Неизменённое поле заголовка запроса <header>Host</header> можно передать так:
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
872 <example>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
873 proxy_set_header Host $http_host;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
874 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
875 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
876
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
877 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
878 Однако, если это поле отсутствует в заголовке запроса клиента, то ничего
364
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
879 передаваться не будет.
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
880 В этом случае лучше воспользоваться переменной <var>$host</var>&mdash;её
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
881 значение равно имени сервера в поле <header>Host</header>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
882 заголовка запроса, или же основному имени сервера, если поля нет:
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
883 <example>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
884 proxy_set_header Host $host;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
885 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
886 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
887
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
888 <para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
889 Кроме того, можно передать имя сервера вместе с портом проксируемого сервера:
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
890 <example>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
891 proxy_set_header Host $host:$proxy_port;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
892 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
893 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
894
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
895 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
896 Если значение поля заголовка — пустая строка, то поле вообще
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
897 не будет передаваться проксируемому серверу:
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
898 <example>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
899 proxy_set_header Accept-Encoding "";
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
900 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
901 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
902
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
903 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
904
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
905
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
906 <directive name="proxy_ssl_session_reuse">
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 256
diff changeset
907 <syntax><literal>on</literal> | <literal>off</literal></syntax>
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
908 <default>on</default>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
909 <context>http</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
910 <context>server</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
911 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
912
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
913 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
914 Определяет, использовать ли повторно SSL-сессии при
364
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
915 работе с проксированным сервером.
bb51d3e17dd0 Style fixed.
Ruslan Ermilov <ru@nginx.com>
parents: 351
diff changeset
916 Если в логах появляются ошибки
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
917 “<literal>SSL3_GET_FINISHED:digest check failed</literal>”,
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
918 то можно попробовать выключить
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
919 повторное использование сессий.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
920 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
921
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
922 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
923
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
924
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
925 <directive name="proxy_store">
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
926 <syntax>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
927 <literal>on</literal> |
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
928 <literal>off</literal> |
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
929 <value>строка</value></syntax>
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
930 <default>off</default>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
931 <context>http</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
932 <context>server</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
933 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
934
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
935 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
936 Разрешает сохранение на диск файлов.
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
937 Параметр <literal>on</literal> сохраняет файлы в соответствии с путями,
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
938 указанными в директивах
106
56457a474903 If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents: 102
diff changeset
939 <link doc="ngx_http_core_module.xml" id="alias"/> или
56457a474903 If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents: 102
diff changeset
940 <link doc="ngx_http_core_module.xml" id="root"/>.
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
941 Параметр <literal>off</literal> запрещает сохранение файлов.
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
942 Кроме того, имя файла можно задать явно с помощью строки с переменными:
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
943 <example>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
944 proxy_store /data/www$original_uri;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
945 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
946 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
947
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
948 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
949 Время изменения файлов выставляется согласно полученному полю
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
950 <header>Last-Modified</header> в заголовке ответа.
279
fa1213cffc34 Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 273
diff changeset
951 Ответ сначала записывается во временный файл, а потом этот файл
fa1213cffc34 Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 273
diff changeset
952 переименовывается.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
953 Начиная с версии 0.8.9, временный файл и постоянное место хранения ответа
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
954 могут располагаться на разных файловых системах, но нужно учитывать,
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
955 что в этом случае вместо дешёвой операции переименовывания в пределах
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
956 одной файловой системы файл копируется с одной файловой системы на другую.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
957 Поэтому лучше, если сохраняемые файлы будут находиться на той же файловой
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
958 системе, что и каталог с временными файлами, задаваемый директивой
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
959 <link id="proxy_temp_path"/> для данного location.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
960 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
961
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
962 <para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
963 Директиву можно использовать для создания локальных копий статических
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
964 неизменяемых файлов, например, так:
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
965 <example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
966 location /images/ {
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
967 root /data/www;
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
968 open_file_cache_errors off;
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
969 error_page 404 = /fetch$uri;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
970 }
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
971
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
972 location /fetch/ {
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
973 internal;
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
974
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
975 proxy_pass http://backend/;
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
976 proxy_store on;
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
977 proxy_store_access user:rw group:rw all:r;
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
978 proxy_temp_path /data/temp;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
979
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
980 alias /data/www/;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
981 }
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
982 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
983 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
984
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
985 <para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
986 или так:
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
987 <example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
988 location /images/ {
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
989 root /data/www;
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
990 error_page 404 = @fetch;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
991 }
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
992
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
993 location @fetch {
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
994 internal;
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
995
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
996 proxy_pass http://backend;
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
997 proxy_store on;
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
998 proxy_store_access user:rw group:rw all:r;
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
999 proxy_temp_path /data/temp;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1000
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1001 root /data/www;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1002 }
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1003 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1004 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1005
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1006 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1007
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1008
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1009 <directive name="proxy_store_access">
271
4c6d2c614d2c Cleaned up XML tag mess:
Ruslan Ermilov <ru@nginx.com>
parents: 256
diff changeset
1010 <syntax><value>пользователи</value>:<value>права</value> ...</syntax>
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
1011 <default>user:rw</default>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1012 <context>http</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1013 <context>server</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1014 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1015
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1016 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1017 Задаёт права доступа для создаваемых файлов и каталогов, например,
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1018 <example>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1019 proxy_store_access user:rw group:rw all:r;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1020 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1021 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1022
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1023 <para>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1024 Если заданы какие-либо права для <literal>group</literal> или
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1025 <literal>all</literal>, то права для <literal>user</literal>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1026 указывать необязательно:
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1027 <example>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1028 proxy_store_access group:rw all:r;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1029 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1030 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1031
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1032 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1033
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1034
405
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1035 <directive name="proxy_temp_file_write_size">
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1036 <syntax><value>размер</value></syntax>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1037 <default>8k|16k</default>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1038 <context>http</context>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1039 <context>server</context>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1040 <context>location</context>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1041
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1042 <para>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1043 Ограничивает <value>размер</value> данных, сбрасываемых во временный файл
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1044 за один раз, при включённой буферизации ответов проксируемого сервера
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1045 во временные файлы.
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1046 По умолчанию <value>размер</value> ограничен двумя буферами, заданными
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1047 директивами <link id="proxy_buffer_size"/> и <link id="proxy_buffers"/>.
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1048 Максимальный размер временного файла задаётся директивой
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1049 <link id="proxy_max_temp_file_size"/>.
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1050 </para>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1051
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1052 </directive>
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1053
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1054
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1055 <directive name="proxy_temp_path">
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1056 <syntax>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1057 <value>путь</value>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1058 [<value>уровень1</value>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1059 [<value>уровень2</value>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1060 [<value>уровень3</value>]]]</syntax>
102
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents: 99
diff changeset
1061 <default>proxy_temp</default>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1062 <context>http</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1063 <context>server</context>
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1064 <context>location</context>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1065
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1066 <para>
405
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1067 Задаёт имя каталога для хранения временных файлов с данными,
781b23ba3b0a Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents: 364
diff changeset
1068 полученными от проксируемых серверов.
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1069 В каталоге может использоваться иерархия подкаталогов до трёх уровней.
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1070 Например, при такой конфигурации
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1071 <example>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1072 proxy_temp_path /spool/nginx/proxy_temp 1 2;
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1073 </example>
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1074 временный файл будет следующего вида:
98
a10bc0cb0a6a Whitespace cleanup.
Ruslan Ermilov <ru@nginx.com>
parents: 97
diff changeset
1075 <example>
279
fa1213cffc34 Revision.
Ruslan Ermilov <ru@nginx.com>
parents: 273
diff changeset
1076 /spool/nginx/proxy_temp/<emphasis>7</emphasis>/<emphasis>45</emphasis>/00000123<emphasis>457</emphasis>
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1077 </example>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1078 </para>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1079
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1080 </directive>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1081
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1082 </section>
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1083
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1084
273
44ab4026d9f5 Fixed markup and spelling, sorted directives, added missing links,
Ruslan Ermilov <ru@nginx.com>
parents: 271
diff changeset
1085 <section id="variables" name="Встроенные переменные">
76
4a4caa566120 Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff changeset
1086
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1087 <para>
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1088 В модуле <literal>ngx_http_proxy_module</literal> есть встроенные переменные,
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1089 которые можно использовать для формирования заголовков с помощью директивы
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1090 <link id="proxy_set_header"/>:
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1091 <list type="tag">
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1092
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1093 <tag-name><var>$proxy_host</var></tag-name>
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1094 <tag-desc>имя проксируемого хоста и порт;</tag-desc>
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1095
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1096 <tag-name><var>$proxy_port</var></tag-name>
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1097 <tag-desc>порт проксируемого хоста;</tag-desc>
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1098
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1099 <tag-name><var>$proxy_add_x_forwarded_for</var></tag-name>
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1100 <tag-desc>поле заголовка запроса клиента <header>X-Forwarded-For</header>
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1101 и добавленная к нему через запятую переменная <var>$remote_addr</var>.
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1102 Если же поля <header>X-Forwarded-For</header> в заголовке запроса клиента нет,
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1103 то переменная <var>$proxy_add_x_forwarded_for</var>
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1104 равна переменной <var>$remote_addr</var>.</tag-desc>
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1105 </list>
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1106 </para>
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1107
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1108 </section>
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1109
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1110 </module>