Mercurial > hg > nginx-site
annotate xml/ru/docs/http/ngx_http_core_module.xml @ 732:cea4732f6843
The stale note about ngx_http_rewrite_module experimental status removed.
author | Maxim Konovalov <maxim@nginx.com> |
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date | Tue, 16 Oct 2012 12:44:45 +0000 |
parents | 1f383a8bccdb |
children | 0914bbb59fd2 |
rev | line source |
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1 <?xml version="1.0"?> |
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2 |
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3 <!-- |
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4 Copyright (C) Igor Sysoev |
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5 Copyright (C) Nginx, Inc. |
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6 --> |
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7 |
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8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> |
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9 |
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10 <module name="Модуль ngx_http_core_module" |
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11 link="/ru/docs/http/ngx_http_core_module.html" |
589 | 12 lang="ru" |
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13 rev="7"> |
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14 |
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15 <section id="directives" name="Директивы"> |
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16 |
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17 <directive name="aio"> |
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18 <syntax> |
364 | 19 <literal>on</literal> | |
20 <literal>off</literal> | | |
21 <literal>sendfile</literal></syntax> | |
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22 <default>off</default> |
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23 <context>http</context> |
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24 <context>server</context> |
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25 <context>location</context> |
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26 <appeared-in>0.8.11</appeared-in> |
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27 |
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28 <para> |
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29 Разрешает или запрещает использование файлового асинхронного ввода-вывода (AIO) |
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30 во FreeBSD и Linux. |
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31 </para> |
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32 |
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33 <para> |
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34 Во FreeBSD AIO можно использовать, начиная с FreeBSD 4.3. |
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35 AIO можно либо собрать в ядре статически: |
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36 <example> |
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37 options VFS_AIO |
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38 </example> |
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39 либо загрузить динамически через загружаемый модуль ядра: |
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40 <example> |
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41 kldload aio |
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42 </example> |
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43 </para> |
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44 |
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45 <para> |
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46 В версиях FreeBSD 5 и 6 включение AIO статически или динамически |
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47 на стадии загрузки ядра приводит к тому, что вся сетевая подсистема |
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48 будет использовать блокировку Giant, что может негативно сказаться на |
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49 производительности системы в целом. |
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50 Это ограничение устранено во FreeBSD 6.4-STABLE в 2009 году |
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51 и во FreeBSD 7. |
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52 Однако, начиная с FreeBSD 5.3 есть возможность включать AIO, |
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53 не связывая сетевую подсистему блокировкой Giant — для этого модуль |
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54 AIO нужно подгружать уже после загрузки ядра. |
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55 В этом случае в <path>/var/log/messages</path> появится следующее сообщение: |
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56 <example> |
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57 WARNING: Network stack Giant-free, but aio requires Giant. |
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58 Consider adding 'options NET_WITH_GIANT' or setting debug.mpsafenet=0 |
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59 </example> |
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60 которое можно смело проигнорировать. |
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61 <note> |
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62 Требование использовать блокировку Giant в AIO связано с тем, что |
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63 FreeBSD поддерживает асинхронные вызовы |
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64 <c-func>aio_read</c-func> |
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65 и |
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66 <c-func>aio_write</c-func> |
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67 для работы с сокетами. |
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68 Но поскольку nginx использует AIO только для работы с диском, |
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69 то проблем не возникает. |
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70 </note> |
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71 </para> |
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72 |
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73 <para> |
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74 Для работы AIO нужно выключить |
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75 <link id="sendfile"/>: |
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76 <example> |
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77 location /video/ { |
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78 sendfile off; |
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79 aio on; |
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80 output_buffers 1 64k; |
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81 } |
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82 </example> |
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83 </para> |
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84 |
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85 <para> |
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86 Кроме того, начиная с FreeBSD 5.2.1 и nginx 0.8.12, AIO также можно |
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87 использовать для подгрузки данных для <c-func>sendfile</c-func>: |
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88 <example> |
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89 location /video/ { |
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90 sendfile on; |
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91 tcp_nopush on; |
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92 aio sendfile; |
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93 } |
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94 </example> |
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95 В такой конфигурации функция <c-func>sendfile</c-func> вызывается с флагом |
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96 <c-def>SF_NODISKIO</c-def>, в результате она не блокируется на диске, а |
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97 сообщает об отсутствии данных в памяти, после чего nginx инициирует |
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98 асинхронную подгрузку данных, читая только один байт. |
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99 При этом ядро FreeBSD подгружает в память первые 128K байт файла, однако |
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100 при последующих чтениях файл подгружается частями только по 16K. |
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101 Изменить это можно с помощью директивы |
106
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102 <link id="read_ahead"/>. |
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103 </para> |
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104 |
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105 <para> |
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106 В Linux AIO можно использовать только начиная с версии ядра 2.6.22, и, |
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107 кроме того, ещё необходимо дополнительно включать |
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108 <link id="directio"/>, |
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109 иначе чтение будет блокирующимся: |
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110 <example> |
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111 location /video/ { |
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112 aio on; |
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113 directio 512; |
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114 output_buffers 1 128k; |
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115 } |
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116 </example> |
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117 </para> |
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118 |
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119 <para> |
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120 Поскольку |
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121 <link id="directio"/> |
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122 в Linux можно использовать только для чтения блоков, выравненных |
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123 на границу 512 байт (или 4К для XFS), то невыравненный конец файла |
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124 будет читаться блокированно. |
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125 То же относится к запросам с указанием диапазона запрашиваемых байт |
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126 (byte-range requests) и к запросам FLV не с начала файла: чтение |
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127 невыравненных начала и конца ответа будет блокирующимся. |
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128 Явно выключать |
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129 <link id="sendfile"/> |
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130 не нужно, так как при использовании |
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131 <link id="directio"/> |
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132 он выключается автоматически. |
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133 </para> |
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134 |
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135 </directive> |
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136 |
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137 |
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138 <directive name="alias"> |
271 | 139 <syntax><value>путь</value></syntax> |
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140 <default/> |
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141 <context>location</context> |
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142 |
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143 <para> |
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144 Задаёт замену для указанного location’а. |
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145 Например, при такой конфигурации |
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146 <example> |
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147 location /i/ { |
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148 alias /data/w3/images/; |
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149 } |
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150 </example> |
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151 на запрос |
271 | 152 “<literal>/i/top.gif</literal>” будет отдан файл |
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153 <path>/data/w3/images/top.gif</path>. |
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154 </para> |
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155 |
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156 <para> |
271 | 157 В значении параметра <value>путь</value> можно использовать переменные, |
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158 кроме <var>$document_root</var> и <var>$realpath_root</var>. |
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159 </para> |
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160 |
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161 <para> |
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162 Если <literal>alias</literal> используется внутри location’а, заданного |
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163 регулярным выражением, то регулярное выражение должно содержать |
367
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164 выделения, а сам <literal>alias</literal> — ссылки на эти выделения |
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165 (0.7.40), например: |
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166 <example> |
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167 location ~ ^/users/(.+\.(?:gif|jpe?g|png))$ { |
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168 alias /data/w3/images/$1; |
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169 } |
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170 </example> |
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171 </para> |
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172 |
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173 <para> |
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174 Если location и последняя часть значения директивы совпадают: |
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175 <example> |
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176 location /images/ { |
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177 alias /data/w3/images/; |
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178 } |
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179 </example> |
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180 то лучше воспользоваться директивой |
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181 <link id="root"/>: |
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182 <example> |
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183 location /images/ { |
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184 root /data/w3; |
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185 } |
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186 </example> |
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187 </para> |
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188 |
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189 </directive> |
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190 |
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191 |
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192 <directive name="chunked_transfer_encoding"> |
271 | 193 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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194 <default>on</default> |
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195 <context>http</context> |
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196 <context>server</context> |
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197 <context>location</context> |
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198 |
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199 <para> |
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200 Позволяет запретить формат передачи данных частями (chunked transfer |
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201 encoding) в HTTP/1.1. |
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202 Это может понадобиться при использовании программ, не поддерживающих |
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203 chunked encoding, несмотря на требования стандарта. |
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204 </para> |
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205 |
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206 </directive> |
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207 |
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208 |
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209 <directive name="client_body_buffer_size"> |
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210 |
271 | 211 <syntax><value>размер</value></syntax> |
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212 <default>8k|16k</default> |
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213 <context>http</context> |
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214 <context>server</context> |
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215 <context>location</context> |
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216 |
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217 <para> |
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218 Задаёт размер буфера для чтения тела запроса клиента. |
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219 Если тело запроса больше заданного буфера, |
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220 то всё тело запроса или только его часть записывается во |
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221 <link id="client_body_temp_path">временный файл</link>. |
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222 По умолчанию размер одного буфера равен двум размерам страницы. |
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223 На x86, других 32-битных платформах и x86-64 это 8K. |
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224 На других 64-битных платформах это обычно 16K. |
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225 </para> |
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226 |
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227 </directive> |
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228 |
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229 |
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230 <directive name="client_body_in_file_only"> |
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231 <syntax> |
364 | 232 <literal>on</literal> | |
233 <literal>clean</literal> | | |
234 <literal>off</literal></syntax> | |
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235 <default>off</default> |
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236 <context>http</context> |
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237 <context>server</context> |
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238 <context>location</context> |
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239 |
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240 <para> |
253
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241 Определяет, сохранять ли всё тело запроса клиента в файл. |
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242 Директиву можно использовать для отладки и при использовании переменной |
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243 <var>$request_body_file</var> |
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244 или метода |
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245 <link doc="ngx_http_perl_module.xml" id="methods">$r->request_body_file</link> |
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246 модуля |
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247 <link doc="ngx_http_perl_module.xml">ngx_http_perl_module</link>. |
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248 </para> |
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249 |
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250 <para> |
271 | 251 При установке значения <literal>on</literal> временные файлы |
253
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252 по окончании обработки запроса не удаляются. |
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253 </para> |
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254 |
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255 <para> |
271 | 256 Значение <literal>clean</literal> разрешает удалять временные файлы, |
253
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257 оставшиеся по окончании обработки запроса. |
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258 </para> |
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259 |
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260 </directive> |
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261 |
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262 |
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263 <directive name="client_body_in_single_buffer"> |
271 | 264 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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265 <default>off</default> |
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266 <context>http</context> |
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267 <context>server</context> |
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268 <context>location</context> |
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269 |
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270 <para> |
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271 Определяет, сохранять ли всё тело запроса клиента в одном буфере. |
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272 Директива рекомендуется при использовании переменной |
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273 <var>$request_body</var> |
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274 для уменьшения требуемого числа операций копирования. |
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275 </para> |
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276 |
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277 </directive> |
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278 |
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279 |
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280 <directive name="client_body_temp_path"> |
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281 <syntax> |
364 | 282 <value>путь</value> |
283 [<value>уровень1</value> | |
284 [<value>уровень2</value> | |
285 [<value>уровень3</value>]]]</syntax> | |
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286 <default>client_body_temp</default> |
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287 <context>http</context> |
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288 <context>server</context> |
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289 <context>location</context> |
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290 |
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291 <para> |
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292 Задаёт каталог для хранения временных файлов с телами запросов клиентов. |
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293 В каталоге может использоваться иерархия подкаталогов до трёх уровней. |
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294 Например, при такой конфигурации |
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295 <example> |
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296 client_body_temp_path /spool/nginx/client_temp 1 2; |
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297 </example> |
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298 временный файл будет следующего вида: |
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299 <example> |
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300 /spool/nginx/client_temp/7/45/00000123457 |
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301 </example> |
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302 </para> |
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303 |
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304 </directive> |
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305 |
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306 |
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307 <directive name="client_body_timeout"> |
271 | 308 <syntax><value>время</value></syntax> |
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309 <default>60s</default> |
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310 <context>http</context> |
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311 <context>server</context> |
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312 <context>location</context> |
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313 |
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314 <para> |
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315 Задаёт таймаут при чтении тела запроса клиента. |
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316 Таймаут устанавливается не на всю передачу тела запроса, |
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317 а только между двумя последовательными операциями чтения. |
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318 Если по истечении этого времени клиент ничего не передаст, |
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319 то клиенту возвращается ошибка |
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320 <http-status code="408" text="Request Time-out"/>. |
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321 </para> |
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322 |
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323 </directive> |
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324 |
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325 |
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326 <directive name="client_header_buffer_size"> |
271 | 327 <syntax><value>размер</value></syntax> |
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328 <default>1k</default> |
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329 <context>http</context> |
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330 <context>server</context> |
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331 |
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332 <para> |
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333 Задаёт размер буфера для чтения заголовка запроса клиента. |
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334 Для большинства запросов достаточно буфера размером в 1K байт. |
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335 Однако если в запросе есть длинные cookies, или же запрос |
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336 пришёл от WAP-клиента, то он может не поместиться в 1K. |
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337 Поэтому, если строка запроса или поле заголовка запроса |
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338 не помещаются полностью в этот буфер, то выделяются буферы |
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339 большего размера, задаваемые директивой |
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340 <link id="large_client_header_buffers"/>. |
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341 </para> |
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342 |
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343 </directive> |
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344 |
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345 |
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346 <directive name="client_header_timeout"> |
271 | 347 <syntax><value>время</value></syntax> |
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348 <default>60s</default> |
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349 <context>http</context> |
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350 <context>server</context> |
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351 |
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352 <para> |
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353 Задаёт таймаут при чтении заголовка запроса клиента. |
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354 Если по истечении этого времени клиент не передаст полностью заголовок, |
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355 то клиенту возвращается ошибка |
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356 <http-status code="408" text="Request Time-out"/>. |
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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="client_max_body_size"> |
271 | 363 <syntax><value>размер</value></syntax> |
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364 <default>1m</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 максимально допустимый размер тела запроса клиента, |
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371 указываемый в поле |
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372 <header>Content-Length</header> |
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373 заголовка запроса. |
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374 Если размер больше заданного, то клиенту возвращается ошибка |
253
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375 <http-status code="413" text="Request Entity Too Large"/>. |
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376 Следует иметь в виду, что |
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377 <!--link doc="/web/upload.xml"-->браузеры не умеют корректно показывать |
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378 эту ошибку<!--/link-->. |
271 | 379 Установка параметра <value>размер</value> в 0 отключает |
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380 проверку размера тела запроса клиента. |
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381 </para> |
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382 |
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383 </directive> |
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384 |
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385 |
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386 <directive name="connection_pool_size"> |
271 | 387 <syntax><value>размер</value></syntax> |
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388 <default>256</default> |
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389 <context>http</context> |
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390 <context>server</context> |
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391 |
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392 <para> |
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393 Позволяет производить точную настройку выделений памяти |
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394 под конкретные соединения. |
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395 Эта директива не оказывает существенного влияния на |
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396 производительность и её не следует использовать. |
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397 </para> |
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398 |
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399 </directive> |
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400 |
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401 |
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402 <directive name="default_type"> |
271 | 403 <syntax><value>mime-тип</value></syntax> |
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404 <default>text/plain</default> |
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405 <context>http</context> |
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406 <context>server</context> |
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407 <context>location</context> |
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408 |
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409 <para> |
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410 Задаёт MIME-тип ответов по умолчанию. |
659
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411 Соответствие расширений имён файлов MIME-типу ответов задаётся |
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412 с помощью директивы <link id="types"/>. |
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413 </para> |
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414 |
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415 </directive> |
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416 |
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417 |
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418 <directive name="directio"> |
271 | 419 <syntax><value>размер</value> | <literal>off</literal></syntax> |
102
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420 <default>off</default> |
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421 <context>http</context> |
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422 <context>server</context> |
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423 <context>location</context> |
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424 <appeared-in>0.7.7</appeared-in> |
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425 |
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426 <para> |
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427 Разрешает использовать флаги |
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428 <c-def>O_DIRECT</c-def> (FreeBSD, Linux), |
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429 <c-def>F_NOCACHE</c-def> (Mac OS X) |
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430 или функцию <c-func>directio</c-func> (Solaris) |
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431 при чтении файлов, размер которых больше либо равен указанному. |
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432 Директива автоматически запрещает (0.7.15) использование |
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433 <link id="sendfile"/> |
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434 для данного запроса. |
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435 Рекомендуется использовать для больших файлов: |
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436 <example> |
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437 directio 4m; |
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438 </example> |
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439 или при использовании <link id="aio"/> в Linux. |
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440 </para> |
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441 |
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442 </directive> |
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443 |
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444 |
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445 <directive name="directio_alignment"> |
271 | 446 <syntax><value>размер</value></syntax> |
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447 <default>512</default> |
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448 <context>http</context> |
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449 <context>server</context> |
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450 <context>location</context> |
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451 <appeared-in>0.8.11</appeared-in> |
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452 |
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453 <para> |
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454 Устанавливает выравнивание для |
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455 <link id="directio"/>. |
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456 В большинстве случаев достаточно 512-байтового выравнивания, однако |
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457 при использовании XFS под Linux его нужно увеличить до 4K. |
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458 </para> |
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459 |
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460 </directive> |
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461 |
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462 |
418
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463 <directive name="disable_symlinks"> |
436
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464 <syntax><literal>off</literal></syntax> |
418
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465 <syntax> |
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466 <literal>on</literal> | |
436
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467 <literal>if_not_owner</literal> |
438
b27974b92a58
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436
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468 [<literal>from</literal>=<value>часть</value>]</syntax> |
418
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469 <default>off</default> |
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470 <context>http</context> |
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471 <context>server</context> |
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472 <context>location</context> |
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473 <appeared-in>1.1.15</appeared-in> |
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474 |
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475 <para> |
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476 Определяет, как следует поступать с символическими ссылками |
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477 при открытии файлов: |
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478 <list type="tag"> |
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479 |
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480 <tag-name><literal>off</literal></tag-name> |
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481 <tag-desc> |
436
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482 Символические ссылки в пути допускаются и не проверяются. |
418
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483 Это стандартное поведение. |
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484 </tag-desc> |
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485 |
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486 <tag-name><literal>on</literal></tag-name> |
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487 <tag-desc> |
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488 Если любой компонент пути является символической ссылкой, |
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489 доступ к файлу запрещается. |
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|
490 </tag-desc> |
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|
491 |
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|
492 <tag-name><literal>if_not_owner</literal></tag-name> |
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493 <tag-desc> |
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|
494 Доступ к файлу запрещается, если любой компонент пути |
436
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|
495 является символической ссылкой, а ссылка и объект, на |
418
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496 который она ссылается, имеют разных владельцев. |
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497 </tag-desc> |
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|
498 |
438
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- corrected the description of the from= parameter of the
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|
499 <tag-name><literal>from</literal>=<value>часть</value></tag-name> |
436
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500 <tag-desc> |
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501 При проверке символических ссылок |
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|
502 (параметры <literal>on</literal> и <literal>if_not_owner</literal>) |
438
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|
503 обычно проверяются все компоненты пути. |
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504 Можно не проверять символические ссылки в начальной части пути, |
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505 указав дополнительно параметр |
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506 <literal>from</literal>=<value>часть</value>. |
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- corrected the description of the from= parameter of the
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|
507 В этом случае символические ссылки проверяются лишь начиная |
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|
508 с компонента пути, который следует за заданной начальной частью. |
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|
509 Если значение не является начальной частью проверяемого пути, |
436
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
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510 путь проверяется целиком, как если бы этот параметр не был указан вовсе. |
438
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511 Если значение целиком совпадает с именем файла, |
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512 символические ссылки не проверяются. |
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|
513 В значении параметра можно использовать переменные. |
436
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514 </tag-desc> |
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|
515 |
418
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516 </list> |
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|
517 </para> |
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|
518 |
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|
519 <para> |
436
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520 Пример: |
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521 <example> |
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522 disable_symlinks on from=$document_root; |
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523 </example> |
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524 </para> |
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|
525 |
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526 <para> |
418
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|
527 Эта директива доступна только на системах, в которых есть |
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diff
changeset
|
528 интерфейсы <c-func>openat</c-func> и <c-func>fstatat</c-func>. |
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Ruslan Ermilov <ru@nginx.com>
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529 К таким системам относятся современные версии FreeBSD, Linux и Solaris. |
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406
diff
changeset
|
530 </para> |
2638f67205ee
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diff
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|
531 |
2638f67205ee
Documented the disable_symlinks directive.
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diff
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|
532 <para> |
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406
diff
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|
533 Параметры <literal>on</literal> и <literal>if_not_owner</literal> |
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parents:
406
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|
534 требуют дополнительных затрат на обработку. |
436
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
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diff
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|
535 <note> |
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diff
changeset
|
536 На системах, не поддерживающих операцию открытия каталогов только для поиска, |
438
b27974b92a58
- corrected the description of the from= parameter of the
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diff
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|
537 использование этих параметров требует, чтобы рабочие процессы |
b27974b92a58
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Ruslan Ermilov <ru@nginx.com>
parents:
436
diff
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|
538 имели право читать все проверяемые каталоги. |
436
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
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431
diff
changeset
|
539 </note> |
438
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436
diff
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|
540 </para> |
b27974b92a58
- corrected the description of the from= parameter of the
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diff
changeset
|
541 |
b27974b92a58
- corrected the description of the from= parameter of the
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parents:
436
diff
changeset
|
542 <para> |
b27974b92a58
- corrected the description of the from= parameter of the
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parents:
436
diff
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|
543 <note> |
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436
diff
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|
544 Модули |
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parents:
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diff
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|
545 <link doc="ngx_http_autoindex_module.xml">ngx_http_autoindex_module</link>, |
b27974b92a58
- corrected the description of the from= parameter of the
Ruslan Ermilov <ru@nginx.com>
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|
546 <link doc="ngx_http_random_index_module.xml">ngx_http_random_index_module</link> |
477
c5680571ec09
Unnecessary extensions removed from links.
Andrey Belov <defan@nginx.com>
parents:
476
diff
changeset
|
547 и <link doc="ngx_http_dav_module.xml">ngx_http_dav_module</link> |
438
b27974b92a58
- corrected the description of the from= parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
436
diff
changeset
|
548 в настоящий момент игнорируют эту директиву. |
b27974b92a58
- corrected the description of the from= parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
436
diff
changeset
|
549 </note> |
418
2638f67205ee
Documented the disable_symlinks directive.
Ruslan Ermilov <ru@nginx.com>
parents:
406
diff
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|
550 </para> |
2638f67205ee
Documented the disable_symlinks directive.
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parents:
406
diff
changeset
|
551 |
2638f67205ee
Documented the disable_symlinks directive.
Ruslan Ermilov <ru@nginx.com>
parents:
406
diff
changeset
|
552 </directive> |
2638f67205ee
Documented the disable_symlinks directive.
Ruslan Ermilov <ru@nginx.com>
parents:
406
diff
changeset
|
553 |
2638f67205ee
Documented the disable_symlinks directive.
Ruslan Ermilov <ru@nginx.com>
parents:
406
diff
changeset
|
554 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
555 <directive name="error_page"> |
253
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|
556 <syntax> |
364 | 557 <value>код</value> ... |
558 [<literal>=</literal>[<value>ответ</value>]] | |
559 <value>uri</value></syntax> | |
99
1d315ef37215
The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents:
79
diff
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|
560 <default/> |
253
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561 <context>http</context> |
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Bring the ngx_http_core_module documentation up to date.
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|
562 <context>server</context> |
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|
563 <context>location</context> |
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changeset
|
564 <context>if в location</context> |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
565 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
566 <para> |
253
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567 Задаёт URI, который будет показываться для указанных ошибок. |
271 | 568 Директивы <literal>error_page</literal> наследуются с предыдущего уровня |
569 при условии, что на данном уровне не описаны свои директивы | |
570 <literal>error_page</literal>. | |
679
9888364847b7
Documented status codes in the error_page directive.
Vladimir Homutov <vl@nginx.com>
parents:
674
diff
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|
571 В значении <literal>uri</literal> можно использовать переменные. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
572 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
573 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
574 <para> |
253
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|
575 Пример: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
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|
576 <example> |
711
1f383a8bccdb
Minor improvements over the recent additions to the "error_page" directive.
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parents:
709
diff
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|
577 error_page 404 /404.html; |
1f383a8bccdb
Minor improvements over the recent additions to the "error_page" directive.
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parents:
709
diff
changeset
|
578 error_page 500 502 503 504 /50x.html; |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
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|
579 </example> |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
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|
580 </para> |
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> |
679
9888364847b7
Documented status codes in the error_page directive.
Vladimir Homutov <vl@nginx.com>
parents:
674
diff
changeset
|
583 Кроме того, можно поменять код ответа на другой, |
711
1f383a8bccdb
Minor improvements over the recent additions to the "error_page" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
709
diff
changeset
|
584 используя синтаксис вида “<literal>=</literal><value>ответ</value>”, например: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
585 <example> |
253
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|
586 error_page 404 =200 /empty.gif; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
587 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
588 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
589 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
590 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
591 Если ошибочный ответ обрабатывается проксированным сервером или |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
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changeset
|
592 FastCGI-сервером, и этот сервер может вернуть разные коды ответов, |
ff1e139a8c98
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parents:
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diff
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|
593 например, 200, 302, 401 или 404, то можно выдавать возвращаемый им код: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
594 <example> |
253
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|
595 error_page 404 = /404.php; |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
596 </example> |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
597 </para> |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
598 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
599 <para> |
679
9888364847b7
Documented status codes in the error_page directive.
Vladimir Homutov <vl@nginx.com>
parents:
674
diff
changeset
|
600 Также существует возможность использовать перенаправления для обработки |
9888364847b7
Documented status codes in the error_page directive.
Vladimir Homutov <vl@nginx.com>
parents:
674
diff
changeset
|
601 ошибок: |
9888364847b7
Documented status codes in the error_page directive.
Vladimir Homutov <vl@nginx.com>
parents:
674
diff
changeset
|
602 <example> |
711
1f383a8bccdb
Minor improvements over the recent additions to the "error_page" directive.
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603 error_page 403 http://example.com/forbidden.html; |
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604 error_page 404 =301 http://example.com/notfound.html; |
679
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605 </example> |
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|
606 В этому случае клиенту возвращается код ответа 302. |
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parents:
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diff
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|
607 Его можно изменить только на один из кодов статуса, относящихся к |
711
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parents:
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diff
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|
608 перенаправлениям (301, 302, 303 и 307). |
679
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|
609 </para> |
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Vladimir Homutov <vl@nginx.com>
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diff
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|
610 |
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Vladimir Homutov <vl@nginx.com>
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|
611 <para> |
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|
612 Если при внутреннем перенаправлении не нужно менять URI, то можно передать |
76
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613 обработку ошибки в именованный location: |
4a4caa566120
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|
614 <example> |
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615 location / { |
253
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616 error_page 404 = @fallback; |
76
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617 } |
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Maxim Dounin <mdounin@mdounin.ru>
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|
618 |
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|
619 location @fallback { |
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620 proxy_pass http://backend; |
76
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|
621 } |
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Maxim Dounin <mdounin@mdounin.ru>
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|
622 </example> |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
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|
623 </para> |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
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|
624 |
679
9888364847b7
Documented status codes in the error_page directive.
Vladimir Homutov <vl@nginx.com>
parents:
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diff
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|
625 <para> |
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Vladimir Homutov <vl@nginx.com>
parents:
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diff
changeset
|
626 <note> |
711
1f383a8bccdb
Minor improvements over the recent additions to the "error_page" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
709
diff
changeset
|
627 Если при обработке <literal>uri</literal> происходит ошибка, |
1f383a8bccdb
Minor improvements over the recent additions to the "error_page" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
709
diff
changeset
|
628 клиенту возвращается ответ с кодом статуса последней случившейся ошибки. |
679
9888364847b7
Documented status codes in the error_page directive.
Vladimir Homutov <vl@nginx.com>
parents:
674
diff
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|
629 </note> |
9888364847b7
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Vladimir Homutov <vl@nginx.com>
parents:
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diff
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|
630 </para> |
9888364847b7
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Vladimir Homutov <vl@nginx.com>
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|
631 |
76
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|
632 </directive> |
4a4caa566120
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|
633 |
4a4caa566120
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|
634 |
576
cac22cc79afd
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Ruslan Ermilov <ru@nginx.com>
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566
diff
changeset
|
635 <directive name="etag"> |
cac22cc79afd
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636 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
cac22cc79afd
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637 <default>on</default> |
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|
638 <context>http</context> |
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639 <context>server</context> |
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640 <context>location</context> |
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641 <appeared-in>1.3.3</appeared-in> |
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diff
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|
642 |
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|
643 <para> |
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parents:
566
diff
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644 Разрешает или запрещает автоматическую генерацию поля <header>ETag</header> |
cac22cc79afd
Documented the "etag" directive.
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parents:
566
diff
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|
645 заголовка ответа для статических ресурсов. |
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parents:
566
diff
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|
646 </para> |
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parents:
566
diff
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|
647 |
cac22cc79afd
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566
diff
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|
648 </directive> |
cac22cc79afd
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Ruslan Ermilov <ru@nginx.com>
parents:
566
diff
changeset
|
649 |
cac22cc79afd
Documented the "etag" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
566
diff
changeset
|
650 |
651
eba81bfb6aaf
Documented the "http" directive.
Vladimir Homutov <vl@nginx.com>
parents:
646
diff
changeset
|
651 <directive name="http"> |
eba81bfb6aaf
Documented the "http" directive.
Vladimir Homutov <vl@nginx.com>
parents:
646
diff
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|
652 <syntax block="yes"/> |
eba81bfb6aaf
Documented the "http" directive.
Vladimir Homutov <vl@nginx.com>
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diff
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|
653 <default/> |
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Vladimir Homutov <vl@nginx.com>
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654 <context>main</context> |
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Vladimir Homutov <vl@nginx.com>
parents:
646
diff
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|
655 |
eba81bfb6aaf
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Vladimir Homutov <vl@nginx.com>
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diff
changeset
|
656 <para> |
eba81bfb6aaf
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Vladimir Homutov <vl@nginx.com>
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646
diff
changeset
|
657 Предоставляет контекст конфигурационного файла, в котором указываются |
eba81bfb6aaf
Documented the "http" directive.
Vladimir Homutov <vl@nginx.com>
parents:
646
diff
changeset
|
658 директивы HTTP-сервера. |
eba81bfb6aaf
Documented the "http" directive.
Vladimir Homutov <vl@nginx.com>
parents:
646
diff
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|
659 </para> |
eba81bfb6aaf
Documented the "http" directive.
Vladimir Homutov <vl@nginx.com>
parents:
646
diff
changeset
|
660 |
eba81bfb6aaf
Documented the "http" directive.
Vladimir Homutov <vl@nginx.com>
parents:
646
diff
changeset
|
661 </directive> |
eba81bfb6aaf
Documented the "http" directive.
Vladimir Homutov <vl@nginx.com>
parents:
646
diff
changeset
|
662 |
eba81bfb6aaf
Documented the "http" directive.
Vladimir Homutov <vl@nginx.com>
parents:
646
diff
changeset
|
663 |
76
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Maxim Dounin <mdounin@mdounin.ru>
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|
664 <directive name="if_modified_since"> |
253
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665 <syntax> |
364 | 666 <literal>off</literal> | |
667 <literal>exact</literal> | | |
668 <literal>before</literal></syntax> | |
102
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669 <default>exact</default> |
253
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670 <context>http</context> |
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671 <context>server</context> |
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672 <context>location</context> |
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673 <appeared-in>0.7.24</appeared-in> |
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|
674 |
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Maxim Dounin <mdounin@mdounin.ru>
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675 <para> |
253
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676 Определяет, как сравнивать время модификации ответа с |
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677 временем в поле |
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678 <header>If-Modified-Since</header> |
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679 заголовка запроса: |
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680 |
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681 <list type="tag"> |
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682 |
271 | 683 <tag-name><literal>off</literal></tag-name> |
253
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684 <tag-desc> |
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685 не проверять поле |
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686 <header>If-Modified-Since</header> заголовка запроса (0.7.34); |
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687 </tag-desc> |
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688 |
271 | 689 <tag-name><literal>exact</literal></tag-name> |
253
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690 <tag-desc> |
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691 точное совпадение; |
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692 </tag-desc> |
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693 |
271 | 694 <tag-name><literal>before</literal></tag-name> |
253
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695 <tag-desc> |
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696 время модификации ответа меньше или равно времени, заданному в поле |
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697 <header>If-Modified-Since</header> заголовка запроса. |
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698 </tag-desc> |
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|
699 |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
700 </list> |
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parents:
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|
701 </para> |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
702 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
703 </directive> |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
704 |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
705 |
253
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|
706 <directive name="ignore_invalid_headers"> |
271 | 707 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
253
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708 <default>on</default> |
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709 <context>http</context> |
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710 <context>server</context> |
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|
711 |
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712 <para> |
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|
713 Если включено, nginx игнорирует поля заголовка с недопустимыми именами. |
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|
714 Допустимыми считаются имена, состоящие из английских букв, цифр, дефисов |
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|
715 и возможно знаков подчёркивания (последнее контролируется директивой |
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716 <link id="underscores_in_headers"/>). |
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717 </para> |
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718 |
426
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
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419
diff
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719 <para> |
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parents:
419
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|
720 Директива может быть указана на уровне <link id="server"/> |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
parents:
419
diff
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|
721 в сервере по умолчанию. |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
parents:
419
diff
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|
722 В этом случае её значение распространяется на все виртуальные серверы, |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
parents:
419
diff
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|
723 слушающие на том же адресе и порту. |
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Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
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|
724 </para> |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
Ruslan Ermilov <ru@nginx.com>
parents:
419
diff
changeset
|
725 |
253
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|
726 </directive> |
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Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
727 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
728 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
729 <directive name="internal"> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
730 <syntax/> |
99
1d315ef37215
The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents:
79
diff
changeset
|
731 <default/> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
732 <context>location</context> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
733 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
734 <para> |
253
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Ruslan Ermilov <ru@nginx.com>
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|
735 Указывает, что location может использоваться только для внутренних запросов. |
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
736 Для внешних запросов клиенту будет возвращаться ошибка |
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
737 <http-status code="404" text="Not Found"/>. |
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
738 Внутренними запросами являются: |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
739 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
740 <list type="bullet"> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
741 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
742 <listitem> |
429
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
743 запросы, перенаправленные директивами |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
744 <link id="error_page"/>, |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
745 <link doc="ngx_http_index_module.xml" id="index"/>, |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
746 <link doc="ngx_http_random_index_module.xml" id="random_index"/> и |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
747 <link id="try_files"/>; |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
748 </listitem> |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
749 |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
750 <listitem> |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
751 запросы, перенаправленные с помощью поля |
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
752 <header>X-Accel-Redirect</header> заголовка ответа вышестоящего сервера; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
753 </listitem> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
754 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
755 <listitem> |
253
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|
756 подзапросы, формируемые командой |
271 | 757 “<command>include virtual</command>” |
253
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|
758 модуля |
438
b27974b92a58
- corrected the description of the from= parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
436
diff
changeset
|
759 <link doc="ngx_http_ssi_module.xml">ngx_http_ssi_module</link> |
b27974b92a58
- corrected the description of the from= parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
436
diff
changeset
|
760 и директивами модуля |
b27974b92a58
- corrected the description of the from= parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
436
diff
changeset
|
761 <link doc="ngx_http_addition_module.xml">ngx_http_addition_module</link>; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
762 </listitem> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
763 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
764 <listitem> |
253
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|
765 запросы, изменённые директивой |
429
2b9507b2cdf3
List all sources of internal requests.
Ruslan Ermilov <ru@nginx.com>
parents:
426
diff
changeset
|
766 <link doc="ngx_http_rewrite_module.xml" id="rewrite"/>. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
767 </listitem> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
768 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
769 </list> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
770 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
771 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
772 <para> |
253
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|
773 Пример: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
774 <example> |
253
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|
775 error_page 404 /404.html; |
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diff
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|
776 |
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Bring the ngx_http_core_module documentation up to date.
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|
777 location /404.html { |
76
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
778 internal; |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
779 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
780 </example> |
674
c48c0936b4df
Documented internal redirections limit.
Vladimir Homutov <vl@nginx.com>
parents:
659
diff
changeset
|
781 <note> |
c48c0936b4df
Documented internal redirections limit.
Vladimir Homutov <vl@nginx.com>
parents:
659
diff
changeset
|
782 Для предотвращения зацикливания, которое может возникнуть при |
c48c0936b4df
Documented internal redirections limit.
Vladimir Homutov <vl@nginx.com>
parents:
659
diff
changeset
|
783 использовании некорректных конфигураций, количество внутренних |
c48c0936b4df
Documented internal redirections limit.
Vladimir Homutov <vl@nginx.com>
parents:
659
diff
changeset
|
784 перенаправлений ограничено десятью. |
c48c0936b4df
Documented internal redirections limit.
Vladimir Homutov <vl@nginx.com>
parents:
659
diff
changeset
|
785 По достижении этого ограничения будет возвращена ошибка |
c48c0936b4df
Documented internal redirections limit.
Vladimir Homutov <vl@nginx.com>
parents:
659
diff
changeset
|
786 <http-status code="500" text="Internal Server Error"/>. |
c48c0936b4df
Documented internal redirections limit.
Vladimir Homutov <vl@nginx.com>
parents:
659
diff
changeset
|
787 В таком случае в лог-файле ошибок можно увидеть сообщение |
c48c0936b4df
Documented internal redirections limit.
Vladimir Homutov <vl@nginx.com>
parents:
659
diff
changeset
|
788 “rewrite or internal redirection cycle”. |
c48c0936b4df
Documented internal redirections limit.
Vladimir Homutov <vl@nginx.com>
parents:
659
diff
changeset
|
789 </note> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
790 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
791 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
792 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
793 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
794 |
253
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
795 <directive name="keepalive_disable"> |
271 | 796 <syntax><literal>none</literal> | <value>браузер</value> ...</syntax> |
467
c505c92c8658
Documented recent changes to the "keepalive_disable" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
454
diff
changeset
|
797 <default>msie6</default> |
253
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|
798 <context>http</context> |
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diff
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|
799 <context>server</context> |
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|
800 <context>location</context> |
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diff
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|
801 |
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|
802 <para> |
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|
803 Запрещает keep-alive соединения с некорректно ведущими себя браузерами. |
271 | 804 Параметры <value>браузер</value> указывают, на какие браузеры это |
253
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diff
changeset
|
805 распространяется. |
271 | 806 Значение <literal>msie6</literal> запрещает keep-alive соединения |
253
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diff
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|
807 со старыми версиями MSIE после получения запроса POST. |
271 | 808 Значение <literal>safari</literal> запрещает keep-alive соединения |
467
c505c92c8658
Documented recent changes to the "keepalive_disable" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
454
diff
changeset
|
809 с Safari и подобными им браузерами на Mac OS X и подобных ей ОС. |
271 | 810 Значение <literal>none</literal> разрешает keep-alive соединения |
253
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diff
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|
811 со всеми браузерами. |
467
c505c92c8658
Documented recent changes to the "keepalive_disable" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
454
diff
changeset
|
812 <note> |
c505c92c8658
Documented recent changes to the "keepalive_disable" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
454
diff
changeset
|
813 До версии 1.1.18 под значение <literal>safari</literal> подпадали |
549 | 814 все Safari и подобные им браузеры на всех ОС, и keep-alive |
467
c505c92c8658
Documented recent changes to the "keepalive_disable" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
454
diff
changeset
|
815 соединения с ними были по умолчанию запрещены. |
c505c92c8658
Documented recent changes to the "keepalive_disable" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
454
diff
changeset
|
816 </note> |
253
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|
817 </para> |
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|
818 |
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|
819 </directive> |
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diff
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|
820 |
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diff
changeset
|
821 |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
822 <directive name="keepalive_requests"> |
271 | 823 <syntax><value>число</value></syntax> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
824 <default>100</default> |
253
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|
825 <context>http</context> |
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changeset
|
826 <context>server</context> |
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|
827 <context>location</context> |
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|
828 <appeared-in>0.8.0</appeared-in> |
76
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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 <para> |
253
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|
831 Задаёт максимальное число запросов, которые можно |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
832 сделать по одному keep-alive соединению. |
253
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changeset
|
833 После того, как будет сделано максимальное число запросов, |
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changeset
|
834 соединение закрывается. |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
835 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
836 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
837 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
838 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
839 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
840 <directive name="keepalive_timeout"> |
253
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diff
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|
841 <syntax> |
364 | 842 <value>таймаут</value> |
843 [<value>заголовок_таймаута</value>]</syntax> | |
253
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|
844 <default>75s</default> |
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diff
changeset
|
845 <context>http</context> |
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|
846 <context>server</context> |
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|
847 <context>location</context> |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
848 |
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849 <para> |
271 | 850 Первый параметр задаёт таймаут, в течение которого keep-alive |
253
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851 соединение с клиентом не будет закрыто со стороны сервера. |
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852 Второй необязательный параметр задаёт значение в поле |
271 | 853 <header>Keep-Alive: timeout=<value>время</value></header> |
253
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854 заголовка ответа. |
271 | 855 Два параметра могут отличаться друг от друга. |
253
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856 </para> |
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857 |
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858 <para> |
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859 Поле |
271 | 860 <header>Keep-Alive: timeout=<value>время</value></header> |
253
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861 заголовка понимают Mozilla и Konqueror. |
76
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862 MSIE сам закрывает keep-alive соединение примерно через 60 секунд. |
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863 </para> |
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|
864 |
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|
865 </directive> |
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|
866 |
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|
867 |
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|
868 <directive name="large_client_header_buffers"> |
271 | 869 <syntax><value>число</value> <value>размер</value></syntax> |
253
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870 <default>4 8k</default> |
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871 <context>http</context> |
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872 <context>server</context> |
76
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873 |
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|
874 <para> |
271 | 875 Задаёт максимальное <value>число</value> и <value>размер</value> |
253
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|
876 буферов для чтения большого заголовка запроса клиента. |
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877 Строка запроса не должна превышать размера одного буфера, иначе клиенту |
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878 возвращается ошибка |
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879 <http-status code="414" text="Request-URI Too Large"/>. |
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880 Поле заголовка запроса также не должно превышать размера одного буфера, |
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881 иначе клиенту возвращается ошибка |
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|
882 <http-status code="400" text="Bad Request"/>. |
76
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883 Буферы выделяются только по мере необходимости. |
253
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884 По умолчанию размер одного буфера равен 8K байт. |
76
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|
885 Если по окончании обработки запроса соединение переходит в состояние |
253
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|
886 keep-alive, эти буферы освобождаются. |
76
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|
887 </para> |
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Maxim Dounin <mdounin@mdounin.ru>
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|
888 |
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|
889 </directive> |
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Maxim Dounin <mdounin@mdounin.ru>
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|
890 |
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Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
891 |
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Maxim Dounin <mdounin@mdounin.ru>
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|
892 <directive name="limit_except"> |
271 | 893 <syntax block="yes"><value>метод</value> ...</syntax> |
99
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diff
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|
894 <default/> |
76
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|
895 <context>location</context> |
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Maxim Dounin <mdounin@mdounin.ru>
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|
896 |
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|
897 <para> |
253
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|
898 Ограничивает HTTP-методы, доступные внутри location. |
271 | 899 Параметр <value>метод</value> может быть одним из |
900 <literal>GET</literal>, | |
901 <literal>HEAD</literal>, | |
902 <literal>POST</literal>, | |
903 <literal>PUT</literal>, | |
904 <literal>DELETE</literal>, | |
905 <literal>MKCOL</literal>, | |
906 <literal>COPY</literal>, | |
907 <literal>MOVE</literal>, | |
908 <literal>OPTIONS</literal>, | |
909 <literal>PROPFIND</literal>, | |
910 <literal>PROPPATCH</literal>, | |
911 <literal>LOCK</literal>, | |
912 <literal>UNLOCK</literal> | |
253
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913 или |
271 | 914 <literal>PATCH</literal>. |
915 Если разрешён метод <literal>GET</literal>, то метод | |
916 <literal>HEAD</literal> также будет разрешён. | |
253
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|
917 Доступ к остальным методам может быть ограничен при помощи директив модулей |
79
0a45870d0160
Fixed cross-document links to use doc and id.
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
918 <link doc="ngx_http_access_module.xml">ngx_http_access_module</link> |
253
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|
919 и |
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920 <link doc="ngx_http_auth_basic_module.xml">ngx_http_auth_basic_module</link>: |
76
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|
921 <example> |
253
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|
922 limit_except GET { |
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|
923 allow 192.168.1.0/32; |
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|
924 deny all; |
76
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|
925 } |
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|
926 </example> |
253
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|
927 Обратите внимание, что данное ограничение действует для всех методов, |
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|
928 <emphasis>кроме</emphasis> GET и HEAD. |
76
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|
929 </para> |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
930 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
931 </directive> |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
932 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
933 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
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|
934 <directive name="limit_rate"> |
271 | 935 <syntax><value>скорость</value></syntax> |
253
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936 <default>0</default> |
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937 <context>http</context> |
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|
938 <context>server</context> |
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|
939 <context>location</context> |
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|
940 <context>if в location</context> |
76
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|
941 |
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|
942 <para> |
253
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|
943 Ограничивает скорость передачи ответа клиенту. |
76
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|
944 Скорость задаётся в байтах в секунду. |
253
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|
945 Значение 0 (установка по умолчанию) отключает ограничение скорости. |
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|
946 <!-- |
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|
947 Чем меньше скорость, тем более аккуратным будет ограничение. |
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|
948 --> |
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|
949 Ограничение срабатывает только для одного соединения, то есть если |
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222
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|
950 клиент откроет 2 соединения, то суммарная скорость будет в 2 раза |
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|
951 выше заданного ограничения. |
76
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|
952 </para> |
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|
953 |
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|
954 <para> |
253
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|
955 Если необходимо ограничить скорость для части клиентов на уровне |
271 | 956 <link id="server">сервера</link>, то директива <literal>limit_rate</literal> |
253
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|
957 для этого не подходит. |
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|
958 Вместо этого следует задать желаемое ограничение скорости в переменной |
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|
959 <var>$limit_rate</var>: |
76
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|
960 <example> |
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parents:
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|
961 server { |
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parents:
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changeset
|
962 |
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|
963 if ($slow) { |
253
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964 set $limit_rate 4k; |
76
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|
965 } |
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parents:
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changeset
|
966 |
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parents:
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changeset
|
967 ... |
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parents:
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|
968 } |
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parents:
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changeset
|
969 </example> |
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|
970 </para> |
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changeset
|
971 |
506
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diff
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|
972 <para> |
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diff
changeset
|
973 Кроме того, ограничение скорости может быть задано в поле |
657848837328
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
974 <header>X-Accel-Limit-Rate</header> заголовка ответа. |
657848837328
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parents:
503
diff
changeset
|
975 Эту возможность можно запретить с помощью директив |
657848837328
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diff
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|
976 <link doc="ngx_http_proxy_module.xml" id="proxy_ignore_headers"/> |
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503
diff
changeset
|
977 и |
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Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
503
diff
changeset
|
978 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_ignore_headers"/>. |
657848837328
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parents:
503
diff
changeset
|
979 </para> |
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parents:
503
diff
changeset
|
980 |
76
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|
981 </directive> |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
982 |
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983 |
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984 <directive name="limit_rate_after"> |
271 | 985 <syntax><value>размер</value></syntax> |
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986 <default>0</default> |
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987 <context>http</context> |
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988 <context>server</context> |
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989 <context>location</context> |
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990 <context>if в location</context> |
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991 <appeared-in>0.8.0</appeared-in> |
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992 |
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993 <para> |
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994 Задаёт начальный объём данных, после передачи которого начинает |
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995 ограничиваться скорость передачи ответа клиенту. |
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996 </para> |
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997 |
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998 <para> |
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999 Пример: |
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1000 <example> |
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1001 location /flv/ { |
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1002 flv; |
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1003 limit_rate_after 500k; |
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1004 limit_rate 50k; |
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1005 } |
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1006 </example> |
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1007 </para> |
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1008 |
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1009 </directive> |
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1010 |
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1011 |
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1012 <directive name="lingering_close"> |
271 | 1013 <syntax> |
364 | 1014 <literal>off</literal> | |
1015 <literal>on</literal> | | |
1016 <literal>always</literal></syntax> | |
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1017 <default>on</default> |
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1018 <context>http</context> |
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1019 <context>server</context> |
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1020 <context>location</context> |
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1021 <appeared-in>1.1.0</appeared-in> |
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1022 <appeared-in>1.0.6</appeared-in> |
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1023 |
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1024 <para> |
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1025 Управляет закрытием соединений с клиентами. |
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1026 </para> |
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1027 |
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1028 <para> |
271 | 1029 Со значением по умолчанию “<literal>on</literal>” nginx будет |
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1030 <link id="lingering_timeout">ждать</link> и |
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1031 <link id="lingering_time">обрабатывать</link> дополнительные данные, |
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1032 поступающие от клиента, перед полным закрытием соединения, но только |
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1033 если эвристика указывает на то, что клиент может ещё послать данные. |
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1034 </para> |
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1035 |
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1036 <para> |
271 | 1037 Со значением “<literal>always</literal>” nginx всегда будет |
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1038 ждать и обрабатывать дополнительные данные, поступающие от клиента. |
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1039 </para> |
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1040 |
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1041 <para> |
271 | 1042 Со значением “<literal>off</literal>” nginx не будет ждать поступления |
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1043 дополнительных данных и сразу же закроет соединение. |
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1044 Это нарушает протокол, поэтому не следует это использовать без нужды. |
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1045 </para> |
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1046 |
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1047 </directive> |
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1048 |
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1049 |
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1050 <directive name="lingering_time"> |
271 | 1051 <syntax><value>время</value></syntax> |
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1052 <default>30s</default> |
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1053 <context>http</context> |
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1054 <context>server</context> |
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1055 <context>location</context> |
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1056 |
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1057 <para> |
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1058 Если действует <link id="lingering_close"/>, |
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1059 эта директива задаёт максимальное время, в течение которого nginx |
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1060 будет обрабатывать (читать и игнорировать) дополнительные данные, |
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1061 поступающие от клиента. |
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1062 По прошествии этого времени соединение будет закрыто, даже если |
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1063 будут ещё данные. |
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1064 </para> |
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1065 |
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1066 </directive> |
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1067 |
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1068 |
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1069 <directive name="lingering_timeout"> |
271 | 1070 <syntax><value>время</value></syntax> |
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1071 <default>5s</default> |
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1072 <context>http</context> |
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1073 <context>server</context> |
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1074 <context>location</context> |
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1075 |
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1076 <para> |
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1077 Если действует <link id="lingering_close"/>, эта директива задаёт |
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1078 максимальное время ожидания поступления дополнительных данных от клиента. |
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1079 Если в течение этого времени данные не были получены, соединение закрывается. |
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1080 Иначе данные читаются и игнорируются, затем nginx снова ждёт поступления данных. |
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1081 Цикл “ждать-читать-игнорировать” повторяется, но не дольше чем задано |
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1082 директивой <link id="lingering_time"/>. |
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1083 </para> |
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1084 |
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1085 </directive> |
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1086 |
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1087 |
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1088 <directive name="listen"> |
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1089 <syntax> |
364 | 1090 <value>адрес</value>[:<value>порт</value>] |
1091 [<literal>default_server</literal>] | |
1092 [<literal>setfib</literal>=<value>число</value>] | |
1093 [<literal>backlog</literal>=<value>число</value>] | |
1094 [<literal>rcvbuf</literal>=<value>размер</value>] | |
1095 [<literal>sndbuf</literal>=<value>размер</value>] | |
1096 [<literal>accept_filter</literal>=<value>фильтр</value>] | |
1097 [<literal>deferred</literal>] | |
1098 [<literal>bind</literal>] | |
1099 [<literal>ipv6only</literal>=<literal>on</literal>|<literal>off</literal>] | |
1100 [<literal>ssl</literal>] | |
1101 [<literal>so_keepalive</literal>=<literal>on</literal>|<literal>off</literal>|[<value>keepidle</value>]:[<value>keepintvl</value>]:[<value>keepcnt</value>]]</syntax> | |
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1102 <syntax> |
364 | 1103 <value>порт</value> |
1104 [<literal>default_server</literal>] | |
1105 [<literal>setfib</literal>=<value>число</value>] | |
1106 [<literal>backlog</literal>=<value>число</value>] | |
1107 [<literal>rcvbuf</literal>=<value>размер</value>] | |
1108 [<literal>sndbuf</literal>=<value>размер</value>] | |
1109 [<literal>accept_filter</literal>=<value>фильтр</value>] | |
1110 [<literal>deferred</literal>] | |
1111 [<literal>bind</literal>] | |
1112 [<literal>ipv6only</literal>=<literal>on</literal>|<literal>off</literal>] | |
1113 [<literal>ssl</literal>] | |
1114 [<literal>so_keepalive</literal>=<literal>on</literal>|<literal>off</literal>|[<value>keepidle</value>]:[<value>keepintvl</value>]:[<value>keepcnt</value>]]</syntax> | |
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1115 <syntax> |
364 | 1116 <literal>unix:</literal><value>путь</value> |
1117 [<literal>default_server</literal>] | |
1118 [<literal>backlog</literal>=<value>число</value>] | |
1119 [<literal>rcvbuf</literal>=<value>размер</value>] | |
1120 [<literal>sndbuf</literal>=<value>размер</value>] | |
1121 [<literal>accept_filter</literal>=<value>фильтр</value>] | |
1122 [<literal>deferred</literal>] | |
1123 [<literal>bind</literal>] | |
1124 [<literal>ssl</literal>] | |
1125 [<literal>so_keepalive</literal>=<literal>on</literal>|<literal>off</literal>|[<value>keepidle</value>]:[<value>keepintvl</value>]:[<value>keepcnt</value>]]</syntax> | |
102
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1126 <default>*:80 | *:8000</default> |
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1127 <context>server</context> |
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1128 |
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1129 <para> |
271 | 1130 Задаёт <value>адрес</value> и <value>порт</value> для IP |
1131 или <value>путь</value> для UNIX-сокета, | |
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1132 на которых сервер будет принимать запросы. |
271 | 1133 Можно указать только <value>адрес</value> |
1134 или только <value>порт</value>. | |
1135 Кроме того, <value>адрес</value> может быть именем хоста, например: | |
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1136 <example> |
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1137 listen 127.0.0.1:8000; |
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1138 listen 127.0.0.1; |
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1139 listen 8000; |
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1140 listen *:8000; |
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1141 listen localhost:8000; |
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1142 </example> |
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1143 IPv6-адреса (0.7.36) задаются в квадратных скобках: |
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1144 <example> |
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1145 listen [::]:8000; |
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1146 listen [fe80::1]; |
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1147 </example> |
271 | 1148 UNIX-сокеты (0.8.21) задаются при помощи префикса “<literal>unix:</literal>”: |
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1149 <example> |
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1150 listen unix:/var/run/nginx.sock; |
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1151 </example> |
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1152 </para> |
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1153 |
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1154 <para> |
271 | 1155 Если указан только <value>адрес</value>, то используется порт 80. |
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1156 </para> |
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1157 |
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1158 <para> |
271 | 1159 Если директива не указана, то используется либо <literal>*:80</literal> |
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1160 (если nginx работает с привилегиями суперпользователя), |
271 | 1161 либо <literal>*:8000</literal>. |
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1162 </para> |
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1163 |
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1164 <para> |
271 | 1165 Если у директивы есть параметр <literal>default_server</literal>, то сервер, |
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1166 в котором описана эта директива, будет сервером по умолчанию для указанной пары |
271 | 1167 <value>адрес</value>:<value>порт</value>. |
1168 Если же директив с параметром <literal>default_server</literal> нет, то | |
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1169 сервером по умолчанию будет первый сервер, в котором описана пара |
271 | 1170 <value>адрес</value>:<value>порт</value>. |
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1171 <note> |
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1172 До версии 0.8.21 этот параметр назывался просто |
271 | 1173 <literal>default</literal>. |
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1174 </note> |
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1175 </para> |
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1176 |
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1177 <para> |
271 | 1178 В директиве <literal>listen</literal> можно также указать несколько |
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1179 дополнительных параметров, специфичных для связанных с сокетами |
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1180 системных вызовов. |
271 | 1181 Эти параметры можно задать в любой директиве <literal>listen</literal>, |
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1182 но только один раз для указанной пары |
271 | 1183 <value>адрес</value>:<value>порт</value>. |
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1184 <note> |
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1185 До версии 0.8.21 их можно было указывать лишь в директиве |
617
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1186 <literal>listen</literal> совместно с параметром <literal>default</literal>. |
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1187 </note> |
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1188 <list type="tag"> |
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1189 |
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1190 <tag-name> |
271 | 1191 <literal>setfib</literal>=<value>число</value> |
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1192 </tag-name> |
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1193 <tag-desc> |
617
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1194 этот параметр (0.8.44) задаёт таблицу маршрутизации, FIB |
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1195 (параметр <c-def>SO_SETFIB</c-def>) для слушающего сокета. |
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1196 В настоящий момент это работает только на FreeBSD. |
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1197 </tag-desc> |
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1198 |
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1199 <tag-name> |
271 | 1200 <literal>backlog</literal>=<value>число</value> |
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1201 </tag-name> |
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1202 <tag-desc> |
271 | 1203 задаёт параметр <literal>backlog</literal> в вызове |
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1204 <c-func>listen</c-func>, который ограничивает |
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1205 максимальный размер очереди ожидающих приёма соединений. |
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1206 По умолчанию <literal>backlog</literal> устанавливается равным -1 для FreeBSD |
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1207 и 511 для других платформ. |
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1208 </tag-desc> |
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1209 |
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1210 <tag-name> |
271 | 1211 <literal>rcvbuf</literal>=<value>размер</value> |
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1212 </tag-name> |
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1213 <tag-desc> |
617
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1214 задаёт размер буфера приёма |
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1215 (параметр <c-def>SO_RCVBUF</c-def>) для слушающего сокета. |
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1216 </tag-desc> |
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1217 |
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1218 <tag-name> |
271 | 1219 <literal>sndbuf</literal>=<value>размер</value> |
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1220 </tag-name> |
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1221 <tag-desc> |
617
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1222 задаёт размер буфера передачи |
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1223 (параметр <c-def>SO_SNDBUF</c-def>) для слушающего сокета. |
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1224 </tag-desc> |
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1225 |
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1226 <tag-name> |
271 | 1227 <literal>accept_filter</literal>=<value>фильтр</value> |
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1228 </tag-name> |
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1229 <tag-desc> |
617
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1230 задаёт название accept-фильтра |
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1231 (параметр <c-def>SO_ACCEPTFILTER</c-def>) для слушающего сокета, |
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1232 который включается для фильтрации входящих соединений |
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1233 перед передачей их в <c-func>accept</c-func>. |
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1234 Работает только на FreeBSD и NetBSD 5.0+. |
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1235 Можно использовать два фильтра — |
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1236 <link url="http://man.freebsd.org/accf_data">dataready</link> |
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1237 и |
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1238 <link url="http://man.freebsd.org/accf_http">httpready</link>. |
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1239 </tag-desc> |
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1240 |
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1241 <tag-name> |
271 | 1242 <literal>deferred</literal> |
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1243 </tag-name> |
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1244 <tag-desc> |
617
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1245 указывает использовать отложенный <c-func>accept</c-func> |
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1246 (параметр <c-def>TCP_DEFER_ACCEPT</c-def> сокета) на Linux. |
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1247 </tag-desc> |
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1248 |
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1249 <tag-name> |
271 | 1250 <literal>bind</literal> |
253
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1251 </tag-name> |
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1252 <tag-desc> |
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1253 указывает, что для данной пары |
271 | 1254 <value>адрес</value>:<value>порт</value> нужно делать |
253
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1255 <c-func>bind</c-func> отдельно. |
271 | 1256 Дело в том, что если описаны несколько директив <literal>listen</literal> |
629 | 1257 с одинаковым портом, но разными адресами, и одна из директив |
271 | 1258 <literal>listen</literal> слушает на всех адресах для данного порта |
629 | 1259 (<literal>*:</literal><value>порт</value>), то nginx сделает |
271 | 1260 <c-func>bind</c-func> только на <literal>*:</literal><value>порт</value>. |
253
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1261 Необходимо заметить, что в этом случае для определения адреса, на которой |
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1262 пришло соединение, делается системный вызов <c-func>getsockname</c-func>. |
271 | 1263 Если же используются параметры <literal>backlog</literal>, |
1264 <literal>rcvbuf</literal>, <literal>sndbuf</literal>, | |
1265 <literal>accept_filter</literal>, <literal>deferred</literal> | |
1266 или <literal>so_keepalive</literal>, то для данной пары | |
1267 <value>адрес</value>:<value>порт</value> всегда делается | |
253
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1268 отдельный вызов <c-func>bind</c-func>. |
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1269 </tag-desc> |
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1270 |
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1271 <tag-name> |
271 | 1272 <literal>ipv6only</literal>=<literal>on</literal>|<literal>off</literal> |
253
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1273 </tag-name> |
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1274 <tag-desc> |
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1275 этот параметр (0.7.42) определяет |
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1276 (через параметр сокета <c-def>IPV6_V6ONLY</c-def>), |
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1277 будет ли слушающий на wildcard-адресе <literal>[::]</literal> IPv6-сокет |
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1278 принимать только IPv6-соединения, или же одновременно IPv6- и IPv4-соединения. |
615
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1279 По умолчанию параметр включён. |
617
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1280 Установить его можно только один раз на старте. |
615
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1281 <note> |
617
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1282 До версии 1.3.4, |
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1283 если этот параметр не был задан явно, то для сокета действовали |
615
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1284 настройки операционной системы. |
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1285 </note> |
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1286 </tag-desc> |
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1287 |
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1288 <tag-name> |
271 | 1289 <literal>ssl</literal> |
253
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1290 </tag-name> |
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1291 <tag-desc> |
617
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1292 этот параметр (0.7.14) не имеет отношения к связанным с сокетами системным |
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1293 вызовам, а позволяет указать, что все соединения, принимаемые на этом порту, |
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1294 должны работать в режиме SSL. |
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1295 Это позволяет задать компактную <link doc="configuring_https_servers.xml" |
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1296 id="single_http_https_server">конфигурацию</link> для сервера, |
367
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1297 работающего сразу в двух режимах — HTTP и HTTPS. |
253
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1298 </tag-desc> |
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1299 |
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1300 <tag-name> |
271 | 1301 <literal>so_keepalive</literal>=<literal>on</literal>|<literal>off</literal>|[<value>keepidle</value>]:[<value>keepintvl</value>]:[<value>keepcnt</value>] |
253
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1302 </tag-name> |
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1303 <tag-desc> |
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1304 этот параметр (1.1.11) конфигурирует для слушающего сокета |
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1305 поведение “TCP keepalive”. |
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1306 Если этот параметр опущен, то для сокета будут действовать |
617
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1307 настройки операционной системы. |
271 | 1308 Если он установлен в значение “<literal>on</literal>”, то для сокета |
617
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1309 включается параметр <c-def>SO_KEEPALIVE</c-def>. |
271 | 1310 Если он установлен в значение “<literal>off</literal>”, то для сокета |
617
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1311 параметр <c-def>SO_KEEPALIVE</c-def> выключается. |
253
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1312 Некоторые операционные системы поддерживают настройку параметров |
617
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1313 “TCP keepalive” на уровне сокета посредством параметров |
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1314 <c-def>TCP_KEEPIDLE</c-def>, <c-def>TCP_KEEPINTVL</c-def> и |
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1315 <c-def>TCP_KEEPCNT</c-def>. |
397
f1c0ae9c1c48
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|
1316 На таких системах (в настоящий момент это Linux 2.4+, NetBSD 5+ и |
454
daafc5600fc4
FreeBSD 9.0-STABLE supports the TCP_KEEPIDLE, TCP_KEEPINTVL, and
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|
1317 FreeBSD 9.0-STABLE) |
271 | 1318 их можно сконфигурировать с помощью параметров <value>keepidle</value>, |
1319 <value>keepintvl</value> и <value>keepcnt</value>. | |
1320 Один или два параметра могут быть опущены, в таком случае для | |
617
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1321 соответствующего параметра сокета будут действовать стандартные |
253
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1322 системные настройки. |
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1323 Например, |
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1324 <example>so_keepalive=30m::10</example> |
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1325 установит таймаут бездействия (<c-def>TCP_KEEPIDLE</c-def>) в 30 минут, |
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1326 для интервала проб (<c-def>TCP_KEEPINTVL</c-def>) будет действовать |
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1327 стандартная системная настройка, а счётчик проб (<c-def>TCP_KEEPCNT</c-def>) |
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1328 будет равен 10. |
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1329 </tag-desc> |
76
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|
1330 |
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|
1331 </list> |
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|
1332 </para> |
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|
1333 |
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1334 <para> |
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1335 Пример: |
76
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|
1336 <example> |
617
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1337 listen 127.0.0.1 default_server accept_filter=dataready backlog=1024; |
76
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1338 </example> |
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1339 </para> |
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|
1340 |
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|
1341 </directive> |
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|
1342 |
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|
1343 |
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1344 <directive name="location"> |
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1345 <syntax block="yes">[ |
364 | 1346 <literal>=</literal> | |
1347 <literal>~</literal> | | |
1348 <literal>~*</literal> | | |
1349 <literal>^~</literal> | |
1350 ] <value>uri</value></syntax> | |
271 | 1351 <syntax block="yes"><literal>@</literal><value>имя</value></syntax> |
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1352 <default/> |
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1353 <context>server</context> |
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1354 <context>location</context> |
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1355 |
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1356 <para> |
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1357 Устанавливает конфигурацию в зависимости от URI запроса. |
503
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1358 </para> |
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1359 |
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1360 <para> |
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1361 Для сопоставления используется URI запроса в нормализованном виде, |
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1362 после декодирования текста, заданного в виде “<literal>%XX</literal>”, |
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1363 преобразования относительных элементов пути “<literal>.</literal>” и |
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1364 “<literal>..</literal>” в реальные, и возможной |
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1365 <link id="merge_slashes">замены</link> двух и более подряд идущих |
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1366 слэшей на один. |
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1367 </para> |
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1368 |
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1369 <para> |
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1370 location можно задать префиксной строкой или регулярным выражением. |
271 | 1371 Регулярные выражения задаются либо с префиксом “<literal>~*</literal>” |
253
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1372 (для поиска совпадения без учёта регистра символов), |
271 | 1373 либо с префиксом “<literal>~</literal>” (с учётом регистра). |
253
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1374 Чтобы найти location, соответствующий запросу, вначале проверяются |
625
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1375 location’ы, заданные префиксными строками (префиксные location’ы). |
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1376 Среди них ищется максимальное совпадение. |
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1377 Затем проверяются регулярные выражения, в порядке их следования |
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1378 в конфигурационном файле. |
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1379 Проверка регулярных выражений прекращается после первого же совпадения, |
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1380 и используется соответствующая конфигурация. |
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1381 Если совпадение с регулярным выражением не найдено, то используется |
625
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|
1382 конфигурация максимально совпавшего префиксного location’а. |
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|
1383 </para> |
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|
1384 |
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|
1385 <para> |
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1386 location’ы могут быть вложенными, с некоторыми исключениями, |
253
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1387 о которых говорится ниже. |
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1388 </para> |
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1389 |
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1390 <para> |
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1391 Для операционных систем, нечувствительных к регистру символов, таких |
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1392 как Mac OS X и Cygwin, сравнение с префиксными строками производится |
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1393 без учёта регистра (0.7.7). |
625
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|
1394 Однако, сравнение ограничено только однобайтными locale’ями. |
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|
1395 </para> |
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|
1396 |
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|
1397 <para> |
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1398 Регулярные выражения могут содержать выделения (0.7.40), которые могут |
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1399 затем использоваться в других директивах. |
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|
1400 </para> |
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|
1401 |
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|
1402 <para> |
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|
1403 Если у максимального совпавшего префиксного location’а указан префикс |
271 | 1404 “<literal>^~</literal>”, то регулярные выражения не проверяются. |
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|
1405 </para> |
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|
1406 |
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1407 <para> |
271 | 1408 Кроме того, с помощью префикса “<literal>=</literal>” можно задать точное |
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1409 совпадение URI и location. |
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1410 При точном совпадении поиск сразу же прекращается. |
271 | 1411 Например, если запрос “<literal>/</literal>” случается часто, то |
1412 указав “<literal>location = /</literal>”, можно ускорить обработку | |
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1413 этих запросов, так как поиск прекратится после первого же сравнения. |
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|
1414 Очевидно, что такой location не может иметь вложенные location’ы. |
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|
1415 </para> |
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|
1416 |
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|
1417 <para> |
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1418 <note> |
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1419 В версиях с 0.7.1 по 0.8.41, если запрос точно совпал с префиксным |
625
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|
1420 location’ом без префиксов “<literal>=</literal>” и “<literal>^~</literal>”, |
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1421 то поиск тоже сразу же прекращается и регулярные выражения также |
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|
1422 не проверяются. |
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1423 </note> |
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|
1424 </para> |
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|
1425 |
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|
1426 <para> |
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|
1427 Проиллюстрируем вышесказанное примером: |
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|
1428 <example> |
253
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1429 location = / { |
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1430 [ конфигурация А ] |
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|
1431 } |
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1432 |
253
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1433 location / { |
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1434 [ конфигурация Б ] |
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|
1435 } |
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changeset
|
1436 |
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|
1437 location ^~ /images/ { |
253
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1438 [ конфигурация В ] |
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|
1439 } |
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|
1440 |
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1441 location ~* \.(gif|jpg|jpeg)$ { |
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1442 [ конфигурация Г ] |
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|
1443 } |
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|
1444 </example> |
271 | 1445 Для запроса “<literal>/</literal>” будет выбрана конфигурация А, |
367
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|
1446 для запроса “<literal>/documents/document.html</literal>” — конфигурация Б, |
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|
1447 для запроса “<literal>/images/1.gif</literal>” — конфигурация В, |
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|
1448 а для запроса “<literal>/documents/1.jpg</literal>” — конфигурация Г. |
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|
1449 </para> |
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|
1450 |
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|
1451 <para> |
271 | 1452 Префикс “<literal>@</literal>” задаёт именованный location. |
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|
1453 Такой location не используется при обычной обработке запросов, а |
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1454 предназначен только для перенаправления в него запросов. |
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|
1455 Такие location’ы не могут быть вложенными и не могут содержать |
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|
1456 вложенные location’ы. |
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|
1457 </para> |
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|
1458 |
253
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|
1459 <!-- |
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1460 <migration from="Apache" directive="Location" /> |
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1461 --> |
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|
1462 |
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|
1463 </directive> |
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|
1464 |
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|
1465 |
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|
1466 <directive name="log_not_found"> |
271 | 1467 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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|
1468 <default>on</default> |
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1469 <context>http</context> |
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1470 <context>server</context> |
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1471 <context>location</context> |
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|
1472 |
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|
1473 <para> |
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1474 Разрешает или запрещает записывать в |
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1475 <link doc="../ngx_core_module.xml" id="error_log"/> |
76
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|
1476 ошибки о том, что файл не найден. |
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|
1477 </para> |
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|
1478 |
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|
1479 </directive> |
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|
1480 |
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|
1481 |
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|
1482 <directive name="log_subrequest"> |
271 | 1483 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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|
1484 <default>off</default> |
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1485 <context>http</context> |
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1486 <context>server</context> |
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1487 <context>location</context> |
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|
1488 |
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1489 <para> |
253
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Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1490 Разрешает или запрещает записывать в |
106
56457a474903
If text of the link is not provided, the @id is used.
Ruslan Ermilov <ru@nginx.com>
parents:
102
diff
changeset
|
1491 <link doc="ngx_http_log_module.xml" id="access_log"/> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1492 подзапросы. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1493 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1494 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1495 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1496 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1497 |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1498 <directive name="max_ranges"> |
271 | 1499 <syntax><value>число</value></syntax> |
253
ff1e139a8c98
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Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
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|
1500 <default/> |
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Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1501 <context>http</context> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1502 <context>server</context> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
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|
1503 <context>location</context> |
499
76a8eca844d0
Documented that "max_ranges" appeared in 1.1.2.
Ruslan Ermilov <ru@nginx.com>
parents:
477
diff
changeset
|
1504 <appeared-in>1.1.2</appeared-in> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1505 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1506 <para> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1507 Ограничивает максимальное допустимое число диапазонов в запросах с |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1508 указанием диапазона запрашиваемых байт (byte-range requests). |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1509 Запросы, превышающие указанное ограничение, обрабатываются как |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1510 если бы они не содержали указания диапазонов. |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1511 По умолчанию ограничения нет. |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1512 Значение 0 полностью запрещает поддержку диапазонов. |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1513 </para> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1514 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
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|
1515 </directive> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
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|
1516 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
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|
1517 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1518 <directive name="merge_slashes"> |
271 | 1519 <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
|
1520 <default>on</default> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
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|
1521 <context>http</context> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1522 <context>server</context> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1523 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1524 <para> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1525 Разрешает или запрещает преобразование URI путём замены двух и более подряд |
503
aed015c3dedd
Documented URI normalization rules, including %-decoding.
Ruslan Ermilov <ru@nginx.com>
parents:
499
diff
changeset
|
1526 идущих слэшей (“<literal>/</literal>”) на один. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1527 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1528 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1529 <para> |
280 | 1530 Необходимо иметь в виду, что это преобразование необходимо для корректной |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1531 проверки префиксных строк и регулярных выражений. |
364 | 1532 Если его не делать, то запрос “<literal>//scripts/one.php</literal>” |
1533 не попадёт в | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1534 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1535 location /scripts/ { |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1536 ... |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1537 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1538 </example> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1539 и может быть обслужен как статический файл. |
271 | 1540 Поэтому он преобразуется к виду “<literal>/scripts/one.php</literal>”. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1541 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1542 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1543 <para> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1544 Запрет преобразования может понадобиться, если в URI используются имена, |
271 | 1545 закодированные методом base64, в котором задействован символ |
1546 “<literal>/</literal>”. | |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1547 Однако по соображениям безопасности лучше избегать отключения преобразования. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1548 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1549 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1550 <para> |
442
b423d725a932
Try to emphasize that "underscores_in_headers" and "merge_slashes",
Ruslan Ermilov <ru@nginx.com>
parents:
438
diff
changeset
|
1551 Директива может быть указана на уровне <link id="server"/> |
b423d725a932
Try to emphasize that "underscores_in_headers" and "merge_slashes",
Ruslan Ermilov <ru@nginx.com>
parents:
438
diff
changeset
|
1552 в сервере по умолчанию. |
b423d725a932
Try to emphasize that "underscores_in_headers" and "merge_slashes",
Ruslan Ermilov <ru@nginx.com>
parents:
438
diff
changeset
|
1553 В этом случае её значение распространяется на все виртуальные серверы, |
b423d725a932
Try to emphasize that "underscores_in_headers" and "merge_slashes",
Ruslan Ermilov <ru@nginx.com>
parents:
438
diff
changeset
|
1554 слушающие на том же адресе и порту. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1555 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1556 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1557 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1558 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1559 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1560 <directive name="msie_padding"> |
271 | 1561 <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
|
1562 <default>on</default> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1563 <context>http</context> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1564 <context>server</context> |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1565 <context>location</context> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1566 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1567 <para> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1568 Разрешает или запрещает добавлять в ответы для MSIE со статусом больше 400 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1569 комментарий для увеличения размера ответа до 512 байт. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1570 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1571 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1572 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1573 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1574 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1575 <directive name="msie_refresh"> |
271 | 1576 <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
|
1577 <default>off</default> |
253
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1578 <context>http</context> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1579 <context>server</context> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1580 <context>location</context> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1581 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1582 <para> |
625
af3f38e349eb
Removed terminal whitespace and fixed apostrophes used.
Ruslan Ermilov <ru@nginx.com>
parents:
617
diff
changeset
|
1583 Разрешает или запрещает выдавать для MSIE клиентов refresh’ы вместо |
253
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1584 перенаправлений. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1585 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1586 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1587 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1588 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1589 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1590 <directive name="open_file_cache"> |
271 | 1591 <syntax><literal>off</literal></syntax> |
253
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Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1592 <syntax> |
271 | 1593 <literal>max</literal>=<value>N</value> |
1594 [<literal>inactive</literal>=<value>время</value>]</syntax> | |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
1595 <default>off</default> |
253
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1596 <context>http</context> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1597 <context>server</context> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1598 <context>location</context> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1599 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1600 <para> |
253
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1601 Задаёт кэш, в котором могут храниться: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1602 <list type="bullet"> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1603 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1604 <listitem> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1605 дескрипторы открытых файлов, информация об их размерах и времени модификации; |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1606 </listitem> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1607 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1608 <listitem> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1609 информация о существовании каталогов; |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1610 </listitem> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1611 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1612 <listitem> |
367
f4033b9bc4ec
- Removed unnecessary instances of unbreakable space.
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1613 информация об ошибках поиска файла — “нет файла”, “нет прав на чтение” |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1614 и тому подобное. |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
1615 <note> |
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Bring the ngx_http_core_module documentation up to date.
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1616 Кэширование ошибок нужно разрешить отдельно директивой |
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1617 <link id="open_file_cache_errors"/>. |
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1618 </note> |
76
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|
1619 </listitem> |
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Maxim Dounin <mdounin@mdounin.ru>
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|
1620 |
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Maxim Dounin <mdounin@mdounin.ru>
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|
1621 </list> |
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Maxim Dounin <mdounin@mdounin.ru>
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|
1622 </para> |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
1623 |
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|
1624 <para> |
253
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1625 У директивы есть следующие параметры: |
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1626 <list type="tag"> |
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1627 |
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1628 <tag-name> |
271 | 1629 <literal>max</literal> |
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1630 </tag-name> |
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1631 <tag-desc> |
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1632 задаёт максимальное число элементов в кэше; |
507 | 1633 при переполнении кэша удаляются наименее востребованные элементы (LRU); |
253
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1634 </tag-desc> |
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1635 |
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1636 <tag-name> |
271 | 1637 <literal>inactive</literal> |
253
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1638 </tag-name> |
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1639 <tag-desc> |
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1640 задаёт время, после которого элемент кэша удаляется, если к нему |
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1641 не было обращений в течение этого времени; по умолчанию 60 секунд; |
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1642 </tag-desc> |
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1643 |
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1644 <tag-name> |
271 | 1645 <literal>off</literal> |
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1646 </tag-name> |
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1647 <tag-desc> |
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1648 запрещает кэш. |
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1649 </tag-desc> |
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|
1650 |
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|
1651 </list> |
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|
1652 </para> |
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|
1653 |
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|
1654 <para> |
253
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1655 Пример: |
76
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|
1656 <example> |
253
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1657 open_file_cache max=1000 inactive=20s; |
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|
1658 open_file_cache_valid 30s; |
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Maxim Dounin <mdounin@mdounin.ru>
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|
1659 open_file_cache_min_uses 2; |
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|
1660 open_file_cache_errors on; |
253
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1661 <!-- |
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1662 open_file_cache_events on; |
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1663 --> |
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|
1664 </example> |
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|
1665 </para> |
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Maxim Dounin <mdounin@mdounin.ru>
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|
1666 |
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Maxim Dounin <mdounin@mdounin.ru>
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|
1667 </directive> |
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diff
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|
1668 |
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Maxim Dounin <mdounin@mdounin.ru>
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|
1669 |
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Maxim Dounin <mdounin@mdounin.ru>
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|
1670 <directive name="open_file_cache_errors"> |
271 | 1671 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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|
1672 <default>off</default> |
253
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1673 <context>http</context> |
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1674 <context>server</context> |
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1675 <context>location</context> |
76
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|
1676 |
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|
1677 <para> |
253
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1678 Разрешает или запрещает кэширование ошибок поиска файлов в |
76
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Maxim Dounin <mdounin@mdounin.ru>
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|
1679 <link id="open_file_cache"/>. |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
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|
1680 </para> |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
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|
1681 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
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|
1682 </directive> |
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Maxim Dounin <mdounin@mdounin.ru>
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|
1683 |
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|
1684 |
253
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|
1685 <!-- |
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1686 |
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|
1687 <directive name="open_file_cache_events"> |
271 | 1688 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
253
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|
1689 <default>off</default> |
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|
1690 <context>http</context> |
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|
1691 <context>server</context> |
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|
1692 <context>location</context> |
76
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|
1693 |
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|
1694 <para> |
253
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|
1695 Разрешает использование событий ядра для проверки актуальности элементов |
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|
1696 <link id="open_file_cache"/>. |
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|
1697 Эта директива работает только совместно с методом |
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|
1698 <link doc="../events.xml" id="kqueue"/>. |
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|
1699 Заметьте, что только NetBSD 2.0+ и FreeBSD 6.0+ |
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1700 поддерживают события для файловых систем произвольного типа. |
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|
1701 Другие операционные системы поддерживают события только для |
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|
1702 основных файловых систем, таких как UFS или FFS. |
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1703 </para> |
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1704 |
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1705 </directive> |
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1706 |
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1707 --> |
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1708 |
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1709 |
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1710 <directive name="open_file_cache_min_uses"> |
271 | 1711 <syntax><value>число</value></syntax> |
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1712 <default>1</default> |
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1713 <context>http</context> |
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1714 <context>server</context> |
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1715 <context>location</context> |
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1716 |
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1717 <para> |
271 | 1718 Задаёт минимальное <value>число</value> обращений к файлу |
1719 в течение времени, заданного параметром <literal>inactive</literal> | |
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1720 директивы <link id="open_file_cache"/>, после которого дескриптор |
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1721 файла будет оставаться открытым в кэше. |
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1722 </para> |
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|
1723 |
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|
1724 </directive> |
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|
1725 |
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|
1726 |
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1727 <directive name="open_file_cache_valid"> |
271 | 1728 <syntax><value>время</value></syntax> |
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1729 <default>60s</default> |
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1730 <context>http</context> |
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1731 <context>server</context> |
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1732 <context>location</context> |
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|
1733 |
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1734 <para> |
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1735 Определяет время, через которое следует проверять актуальность информации |
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1736 об элементе в |
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1737 <link id="open_file_cache"/>. |
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1738 <!-- |
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1739 При включенном |
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|
1740 <link id="open_file_cache_events"/> |
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|
1741 открытые дескрипторы файлов проверяются лишь единожды, а затем обновляются |
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|
1742 по факту их изменения. |
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|
1743 --> |
76
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Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
1744 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1745 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1746 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1747 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1748 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1749 <directive name="optimize_server_names"> |
271 | 1750 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
253
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1751 <default>off</default> |
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1752 <context>http</context> |
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|
1753 <context>server</context> |
76
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Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1754 |
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Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
1755 <para> |
253
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|
1756 Директива устарела, вместо неё следует использовать директиву |
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|
1757 <link id="server_name_in_redirect"/>. |
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1758 </para> |
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1759 |
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|
1760 <!-- |
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|
1761 <para> |
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|
1762 Разрешает или запрещает оптимизировать проверку имени хоста в name-based |
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|
1763 виртуальных серверах. |
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|
1764 Проверка в частности влияет на имя хоста, используемого в перенаправлениях. |
381 | 1765 Если оптимизация разрешена и все name-based серверы, слушающие на одной |
253
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|
1766 паре адрес:порт, имеют одинаковую конфигурацию, то во время исполнения запроса |
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|
1767 имена не проверяются и в перенаправлениях используется первое имя сервера. |
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|
1768 Если в перенаправлении нужно использовать имя хоста, переданное клиентом, |
76
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Maxim Dounin <mdounin@mdounin.ru>
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|
1769 то оптимизацию нужно выключить. |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
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|
1770 </para> |
253
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|
1771 --> |
76
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Maxim Dounin <mdounin@mdounin.ru>
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|
1772 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1773 </directive> |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1774 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1775 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
1776 <directive name="port_in_redirect"> |
271 | 1777 <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>
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diff
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|
1778 <default>on</default> |
253
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|
1779 <context>http</context> |
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|
1780 <context>server</context> |
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|
1781 <context>location</context> |
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|
1782 |
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|
1783 <para> |
625
af3f38e349eb
Removed terminal whitespace and fixed apostrophes used.
Ruslan Ermilov <ru@nginx.com>
parents:
617
diff
changeset
|
1784 Разрешает или запрещает указывать порт в перенаправлениях, выдаваемых nginx’ом. |
253
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|
1785 </para> |
76
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Maxim Dounin <mdounin@mdounin.ru>
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|
1786 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
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|
1787 <para> |
659
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
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651
diff
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|
1788 Использование в перенаправлениях основного имени сервера управляется |
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
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|
1789 директивой <link id="server_name_in_redirect"/>. |
253
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|
1790 </para> |
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|
1791 |
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|
1792 </directive> |
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|
1793 |
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1794 |
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|
1795 <directive name="postpone_output"> |
271 | 1796 <syntax><value>размер</value></syntax> |
253
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|
1797 <default>1460</default> |
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|
1798 <context>http</context> |
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|
1799 <context>server</context> |
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|
1800 <context>location</context> |
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|
1801 |
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|
1802 <para> |
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|
1803 Если это возможно, то отправка данных клиенту будет отложена пока nginx не |
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|
1804 накопит по крайней мере указанное количество байт для отправки. |
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|
1805 Значение 0 запрещает отложенную отправку данных. |
76
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|
1806 </para> |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
1807 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1808 </directive> |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1809 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1810 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
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|
1811 <directive name="read_ahead"> |
271 | 1812 <syntax><value>размер</value></syntax> |
102
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|
1813 <default>0</default> |
253
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|
1814 <context>http</context> |
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|
1815 <context>server</context> |
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|
1816 <context>location</context> |
76
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Maxim Dounin <mdounin@mdounin.ru>
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|
1817 |
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|
1818 <para> |
253
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|
1819 Задаёт ядру размер предчтения при работе с файлами. |
76
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Maxim Dounin <mdounin@mdounin.ru>
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|
1820 </para> |
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Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1821 |
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Maxim Dounin <mdounin@mdounin.ru>
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|
1822 <para> |
253
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|
1823 На Linux используется системный вызов |
271 | 1824 <literal>posix_fadvise(0, 0, 0, POSIX_FADV_SEQUENTIAL)</literal>, |
1825 поэтому параметр <value>размер</value> там игнорируется. | |
253
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|
1826 </para> |
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|
1827 |
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|
1828 <para> |
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|
1829 На FreeBSD используется системный вызов |
271 | 1830 <literal>fcntl(O_READAHEAD, |
1831 </literal><value>размер</value><literal>)</literal>, | |
253
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|
1832 появившийся во FreeBSD 9.0-CURRENT. |
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|
1833 Для FreeBSD 7 необходимо установить |
76
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|
1834 <link url="http://sysoev.ru/freebsd/patch.readahead.txt">патч</link>. |
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|
1835 </para> |
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|
1836 |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
1837 </directive> |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1838 |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
1839 |
4a4caa566120
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|
1840 <directive name="recursive_error_pages"> |
271 | 1841 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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|
1842 <default>off</default> |
253
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|
1843 <context>http</context> |
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|
1844 <context>server</context> |
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|
1845 <context>location</context> |
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|
1846 |
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|
1847 <para> |
253
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|
1848 Разрешает или запрещает делать несколько перенаправлений через директиву |
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|
1849 <link id="error_page"/>. |
709
a4648185190a
Fixed the link internal to the module.
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parents:
679
diff
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|
1850 Число таких перенаправлений <link id="internal">ограничено</link>. |
253
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1851 </para> |
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1852 |
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1853 </directive> |
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|
1854 |
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1855 |
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|
1856 <directive name="request_pool_size"> |
271 | 1857 <syntax><value>размер</value></syntax> |
253
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1858 <default>4k</default> |
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1859 <context>http</context> |
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1860 <context>server</context> |
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1861 |
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|
1862 <para> |
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1863 Позволяет производить точную настройку выделений памяти |
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1864 под конкретные запросы. |
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1865 Эта директива не оказывает существенного влияния на |
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1866 производительность и её не следует использовать. |
76
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1867 </para> |
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|
1868 |
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Maxim Dounin <mdounin@mdounin.ru>
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|
1869 </directive> |
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Maxim Dounin <mdounin@mdounin.ru>
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|
1870 |
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|
1871 |
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|
1872 <directive name="reset_timedout_connection"> |
364 | 1873 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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1874 <default>off</default> |
253
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1875 <context>http</context> |
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1876 <context>server</context> |
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1877 <context>location</context> |
76
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|
1878 |
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1879 <para> |
253
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1880 Разрешает или запрещает сброс соединений по таймауту. |
367
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- Removed unnecessary instances of unbreakable space.
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1881 Сброс делается следующим образом — перед закрытием сокета для него |
617
368a449e85b8
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1882 ставится параметр |
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1883 <c-def>SO_LINGER</c-def> |
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1884 с таймаутом 0. |
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1885 После чего при закрытии сокета клиенту отсылается TCP RST, а вся память, |
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1886 связанная с этим сокетом, освобождается. |
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1887 Это позволяет избежать длительного нахождения уже закрытого сокета в |
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1888 состоянии FIN_WAIT1 с заполненными буферами. |
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1889 </para> |
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1890 |
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1891 <para> |
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1892 Необходимо отметить, что keep-alive соединения по истечении таймаута |
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1893 закрываются обычным образом. |
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1894 </para> |
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1895 |
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1896 </directive> |
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1897 |
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1898 |
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1899 <directive name="resolver"> |
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1900 <syntax> |
271 | 1901 <value>адрес</value> ... |
1902 [<literal>valid</literal>=<value>время</value>]</syntax> | |
99
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1903 <default/> |
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1904 <context>http</context> |
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1905 <context>server</context> |
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1906 <context>location</context> |
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1907 |
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1908 <para> |
318
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Word polishing in the description of the "server" directive.
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1909 Задаёт серверы DNS, используемые для преобразования имён вышестоящих серверов |
253
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1910 в адреса, например: |
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1911 <example> |
527
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1912 resolver 127.0.0.1 [::1]:5353; |
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1913 </example> |
527
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1914 Адрес может быть указан в виде доменного имени или IP-адреса, |
566 | 1915 и необязательного порта (1.3.1, 1.2.2). |
527
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1916 Если порт не указан, используется порт 53. |
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1917 Серверы DNS опрашиваются циклически. |
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1918 <note> |
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1919 До версии 1.1.7 можно было задать лишь один DNS-сервер. |
527
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1920 Задание DNS-серверов с помощью IPv6-адресов поддерживается |
566 | 1921 начиная с версий 1.3.1 и 1.2.2. |
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1922 </note> |
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1923 По умолчанию nginx кэширует ответы, используя значение TTL из ответа. |
271 | 1924 Необязательный параметр <literal>valid</literal> позволяет это |
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1925 переопределить: |
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1926 <example> |
527
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1927 resolver 127.0.0.1 [::1]:5353 valid=30s; |
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1928 </example> |
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1929 <note> |
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1930 До версии 1.1.9 настройка времени кэширования была невозможна |
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1931 и nginx всегда кэшировал ответы на срок в 5 минут. |
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1932 </note> |
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1933 </para> |
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1934 |
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1935 </directive> |
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1936 |
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1937 |
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1938 <directive name="resolver_timeout"> |
271 | 1939 <syntax><value>время</value></syntax> |
102
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1940 <default>30s</default> |
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1941 <context>http</context> |
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1942 <context>server</context> |
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1943 <context>location</context> |
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1944 |
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1945 <para> |
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1946 Задаёт таймаут для преобразования имени в адрес, например: |
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1947 <example> |
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1948 resolver_timeout 5s; |
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1949 </example> |
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1950 </para> |
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1951 |
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1952 </directive> |
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1953 |
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1954 |
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1955 <directive name="root"> |
271 | 1956 <syntax><value>путь</value></syntax> |
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1957 <default>html</default> |
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1958 <context>http</context> |
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1959 <context>server</context> |
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1960 <context>location</context> |
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1961 <context>if в location</context> |
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1962 |
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1963 <para> |
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1964 Задаёт корневой каталог для запросов. |
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1965 Например, при такой конфигурации |
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1966 <example> |
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1967 location /i/ { |
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1968 root /data/w3; |
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1969 } |
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1970 </example> |
271 | 1971 в ответ на запрос “<literal>/i/top.gif</literal>” будет отдан файл |
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1972 <path>/data/w3/i/top.gif</path>. |
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1973 </para> |
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1974 |
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1975 <para> |
271 | 1976 В значении параметра <value>путь</value> можно использовать переменные, |
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1977 кроме <var>$document_root</var> и <var>$realpath_root</var>. |
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1978 </para> |
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1979 |
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1980 <para> |
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1981 Путь к файлу формируется путём простого добавления URI к значению директивы |
271 | 1982 <literal>root</literal>. |
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1983 Если же URI необходимо поменять, следует воспользоваться директивой |
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1984 <link id="alias"/>. |
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|
1985 </para> |
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Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
1986 |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1987 </directive> |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1988 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1989 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1990 <directive name="satisfy"> |
271 | 1991 <syntax><literal>all</literal> | <literal>any</literal></syntax> |
102
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|
1992 <default>all</default> |
253
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|
1993 <context>http</context> |
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|
1994 <context>server</context> |
76
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1995 <context>location</context> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1996 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1997 <para> |
271 | 1998 Разрешает доступ, если оба (<literal>all</literal>) |
1999 или хотя бы один (<literal>any</literal>) из модулей | |
253
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|
2000 <link doc="ngx_http_access_module.xml">ngx_http_access_module</link> |
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|
2001 и <link doc="ngx_http_auth_basic_module.xml">ngx_http_auth_basic_module</link> |
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|
2002 разрешают доступ. |
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|
2003 </para> |
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|
2004 |
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|
2005 <para> |
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diff
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|
2006 Пример: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2007 <example> |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2008 location / { |
253
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|
2009 satisfy any; |
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222
diff
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|
2010 |
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diff
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|
2011 allow 192.168.1.0/32; |
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222
diff
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|
2012 deny all; |
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Bring the ngx_http_core_module documentation up to date.
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222
diff
changeset
|
2013 |
ff1e139a8c98
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diff
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|
2014 auth_basic "closed site"; |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
changeset
|
2015 auth_basic_user_file conf/htpasswd; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2016 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2017 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2018 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2019 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2020 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2021 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2022 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2023 <directive name="satisfy_any"> |
271 | 2024 <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
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|
2025 <default>off</default> |
253
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|
2026 <context>http</context> |
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diff
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|
2027 <context>server</context> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2028 <context>location</context> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2029 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2030 <para> |
406
98dac2bd7598
Links with mixed underscores and spaces were hard to read, eliminated them.
Ruslan Ermilov <ru@nginx.com>
parents:
400
diff
changeset
|
2031 Эта директива была заменена параметром <literal>any</literal> |
98dac2bd7598
Links with mixed underscores and spaces were hard to read, eliminated them.
Ruslan Ermilov <ru@nginx.com>
parents:
400
diff
changeset
|
2032 директивы <link id="satisfy"/>. |
253
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Bring the ngx_http_core_module documentation up to date.
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parents:
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|
2033 </para> |
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parents:
222
diff
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|
2034 |
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diff
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|
2035 </directive> |
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|
2036 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
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|
2037 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
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|
2038 <directive name="send_lowat"> |
271 | 2039 <syntax><value>размер</value></syntax> |
253
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
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|
2040 <default>0</default> |
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|
2041 <context>http</context> |
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|
2042 <context>server</context> |
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|
2043 <context>location</context> |
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
2044 |
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diff
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|
2045 <para> |
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parents:
222
diff
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|
2046 При установке в ненулевое значение nginx будет пытаться минимизировать |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2047 число операций отправки на клиентских сокетах либо при помощи флага |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2048 <c-def>NOTE_LOWAT</c-def> метода |
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parents:
222
diff
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|
2049 <link doc="../events.xml" id="kqueue"/>, |
617
368a449e85b8
Expanded documentation of what various parameters of the "listen"
Ruslan Ermilov <ru@nginx.com>
parents:
615
diff
changeset
|
2050 либо при помощи параметра сокета <c-def>SO_SNDLOWAT</c-def>, |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2051 с указанным размером. |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2052 </para> |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
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|
2053 |
ff1e139a8c98
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
2054 <para> |
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|
2055 Эта директива игнорируется на Linux, Solaris и Windows. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2056 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2057 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2058 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2059 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2060 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2061 <directive name="send_timeout"> |
271 | 2062 <syntax><value>время</value></syntax> |
253
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Bring the ngx_http_core_module documentation up to date.
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parents:
222
diff
changeset
|
2063 <default>60s</default> |
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diff
changeset
|
2064 <context>http</context> |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
2065 <context>server</context> |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
2066 <context>location</context> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2067 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2068 <para> |
253
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Bring the ngx_http_core_module documentation up to date.
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222
diff
changeset
|
2069 Задаёт таймаут при передаче ответа клиенту. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2070 Таймаут устанавливается не на всю передачу ответа, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2071 а только между двумя операциями записями. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2072 Если по истечении этого времени клиент ничего не примет, |
253
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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|
2073 соединение будет закрыто. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2074 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2075 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2076 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2077 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2078 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2079 <directive name="sendfile"> |
253
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Bring the ngx_http_core_module documentation up to date.
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|
2080 |
271 | 2081 <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
|
2082 <default>off</default> |
253
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diff
changeset
|
2083 <context>http</context> |
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|
2084 <context>server</context> |
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|
2085 <context>location</context> |
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diff
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|
2086 <context>if в location</context> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2087 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2088 <para> |
253
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|
2089 Разрешает или запрещает использовать |
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diff
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|
2090 <c-func>sendfile</c-func>. |
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|
2091 </para> |
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|
2092 |
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|
2093 </directive> |
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|
2094 |
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|
2095 |
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|
2096 <directive name="sendfile_max_chunk"> |
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|
2097 |
271 | 2098 <syntax><value>размер</value></syntax> |
253
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|
2099 <default>0</default> |
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|
2100 <context>http</context> |
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|
2101 <context>server</context> |
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|
2102 <context>location</context> |
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|
2103 |
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|
2104 <para> |
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|
2105 При установке в ненулевое значение ограничивает объём данных, |
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diff
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|
2106 который может передан за один вызов <c-func>sendfile</c-func>. |
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diff
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|
2107 Без этого ограничения одно быстрое соединение может целиком |
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diff
changeset
|
2108 захватить рабочий процесс. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2109 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2110 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2111 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2112 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2113 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2114 <directive name="server"> |
108
72524ae53106
Explicitly marked directives with the block syntax. Such directives will
Ruslan Ermilov <ru@nginx.com>
parents:
106
diff
changeset
|
2115 <syntax block="yes"/> |
99
1d315ef37215
The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents:
79
diff
changeset
|
2116 <default/> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2117 <context>http</context> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2118 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2119 <para> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2120 Задаёт конфигурацию для виртуального сервера. |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2121 Чёткого разделения виртуальных серверов на IP-based (на основании IP-адреса) |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2122 и name-based (на основании поля <header>Host</header> заголовка запроса) нет. |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2123 Вместо этого директивами <link id="listen"/> описываются все |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2124 адреса и порты, на которых нужно принимать соединения для этого сервера, |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2125 а в директиве <link id="server_name"/> указываются все имена серверов. |
522
ef11546f75ee
Translated "request_processing" into Russian, removed "virtual_hosts"
Ruslan Ermilov <ru@nginx.com>
parents:
507
diff
changeset
|
2126 Примеры конфигураций описаны в документе |
ef11546f75ee
Translated "request_processing" into Russian, removed "virtual_hosts"
Ruslan Ermilov <ru@nginx.com>
parents:
507
diff
changeset
|
2127 “<link doc="request_processing.xml"/>”. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2128 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2129 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2130 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2131 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2132 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2133 <directive name="server_name"> |
271 | 2134 <syntax><value>имя</value> ...</syntax> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2135 <default>""</default> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2136 <context>server</context> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2137 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2138 <para> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2139 Задаёт имена виртуального сервера, например: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2140 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2141 server { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2142 server_name example.com www.example.com; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2143 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2144 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2145 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2146 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2147 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2148 Первое имя становится основным именем сервера. |
646
2577ab264d1e
Updated the Russian version of the "server_name" directive.
Vladimir Homutov <vl@nginx.com>
parents:
629
diff
changeset
|
2149 </para> |
2577ab264d1e
Updated the Russian version of the "server_name" directive.
Vladimir Homutov <vl@nginx.com>
parents:
629
diff
changeset
|
2150 |
2577ab264d1e
Updated the Russian version of the "server_name" directive.
Vladimir Homutov <vl@nginx.com>
parents:
629
diff
changeset
|
2151 <para> |
271 | 2152 В именах серверов можно использовать звёздочку (“<literal>*</literal>”) |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2153 для замены первой или последней части имени: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2154 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2155 server { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2156 server_name example.com *.example.com www.example.*; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2157 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2158 </example> |
646
2577ab264d1e
Updated the Russian version of the "server_name" directive.
Vladimir Homutov <vl@nginx.com>
parents:
629
diff
changeset
|
2159 Такие имена называются именами с маской. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2160 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2161 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2162 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2163 Два первых вышеприведённых имени можно объединить в одно: |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2164 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2165 server { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2166 server_name .example.com; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2167 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2168 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2169 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2170 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2171 <para> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2172 В качестве имени сервера можно также использовать регулярное выражение, |
271 | 2173 указав перед ним тильду (“<literal>~</literal>”): |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2174 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2175 server { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2176 server_name www.example.com ~^www\d+\.example\.com$; |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2177 } |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2178 </example> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2179 </para> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2180 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2181 <para> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2182 Регулярное выражение может содержать выделения (0.7.40), |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2183 которые могут затем использоваться в других директивах: |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2184 <example> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2185 server { |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2186 server_name ~^(www\.)?(.+)$; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2187 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2188 location / { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2189 root /sites/$2; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2190 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2191 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2192 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2193 server { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2194 server_name _; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2195 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2196 location / { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2197 root /sites/default; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2198 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2199 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2200 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2201 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2202 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2203 <para> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2204 Именованные выделения в регулярном выражении создают переменные (0.8.25), |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2205 которые могут затем использоваться в других директивах: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2206 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2207 server { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2208 server_name ~^(www\.)?(?<domain>.+)$; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2209 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2210 location / { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2211 root /sites/$domain; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2212 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2213 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2214 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2215 server { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2216 server_name _; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2217 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2218 location / { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2219 root /sites/default; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2220 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2221 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2222 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2223 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2224 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2225 <para> |
646
2577ab264d1e
Updated the Russian version of the "server_name" directive.
Vladimir Homutov <vl@nginx.com>
parents:
629
diff
changeset
|
2226 Если параметр равен “<var>$hostname</var>” (0.9.4), то |
2577ab264d1e
Updated the Russian version of the "server_name" directive.
Vladimir Homutov <vl@nginx.com>
parents:
629
diff
changeset
|
2227 подставляется имя хоста (hostname) машины. |
2577ab264d1e
Updated the Russian version of the "server_name" directive.
Vladimir Homutov <vl@nginx.com>
parents:
629
diff
changeset
|
2228 </para> |
2577ab264d1e
Updated the Russian version of the "server_name" directive.
Vladimir Homutov <vl@nginx.com>
parents:
629
diff
changeset
|
2229 |
2577ab264d1e
Updated the Russian version of the "server_name" directive.
Vladimir Homutov <vl@nginx.com>
parents:
629
diff
changeset
|
2230 <para> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2231 Возможно также указать пустое имя сервера (0.7.11): |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2232 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2233 server { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2234 server_name www.example.com ""; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2235 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2236 </example> |
253
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2237 Это позволяет обрабатывать запросы без поля <header>Host</header> заголовка |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2238 запроса в этом сервере, а не в сервере по умолчанию для данной пары адрес:порт. |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2239 Это настройка по умолчанию. |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2240 <note> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2241 До 0.8.48 по умолчанию использовалось имя хоста (hostname) машины. |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2242 </note> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2243 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2244 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2245 <para> |
587
5bb7716cae7e
Documented in more depth how server names are matched.
Ruslan Ermilov <ru@nginx.com>
parents:
580
diff
changeset
|
2246 При поиске виртуального сервера по имени, |
5bb7716cae7e
Documented in more depth how server names are matched.
Ruslan Ermilov <ru@nginx.com>
parents:
580
diff
changeset
|
2247 если имени соответствует несколько из указанных вариантов, |
646
2577ab264d1e
Updated the Russian version of the "server_name" directive.
Vladimir Homutov <vl@nginx.com>
parents:
629
diff
changeset
|
2248 например, одновременно подходят и имя с маской, и регулярное выражение, |
587
5bb7716cae7e
Documented in more depth how server names are matched.
Ruslan Ermilov <ru@nginx.com>
parents:
580
diff
changeset
|
2249 будет выбран первый подходящий вариант в следующем порядке приоритета: |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2250 <list type="enum"> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2251 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2252 <listitem> |
646
2577ab264d1e
Updated the Russian version of the "server_name" directive.
Vladimir Homutov <vl@nginx.com>
parents:
629
diff
changeset
|
2253 точное имя |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2254 </listitem> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2255 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2256 <listitem> |
587
5bb7716cae7e
Documented in more depth how server names are matched.
Ruslan Ermilov <ru@nginx.com>
parents:
580
diff
changeset
|
2257 самое длинное имя с маской в начале, |
5bb7716cae7e
Documented in more depth how server names are matched.
Ruslan Ermilov <ru@nginx.com>
parents:
580
diff
changeset
|
2258 например “<literal>*.example.com</literal>” |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2259 </listitem> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2260 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2261 <listitem> |
587
5bb7716cae7e
Documented in more depth how server names are matched.
Ruslan Ermilov <ru@nginx.com>
parents:
580
diff
changeset
|
2262 самое длинное имя с маской в конце, |
5bb7716cae7e
Documented in more depth how server names are matched.
Ruslan Ermilov <ru@nginx.com>
parents:
580
diff
changeset
|
2263 например “<literal>mail.*</literal>” |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2264 </listitem> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2265 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2266 <listitem> |
587
5bb7716cae7e
Documented in more depth how server names are matched.
Ruslan Ermilov <ru@nginx.com>
parents:
580
diff
changeset
|
2267 первое подходящее регулярное выражение |
5bb7716cae7e
Documented in more depth how server names are matched.
Ruslan Ermilov <ru@nginx.com>
parents:
580
diff
changeset
|
2268 (в порядке следования в конфигурационном файле) |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2269 </listitem> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2270 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2271 </list> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2272 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2273 |
646
2577ab264d1e
Updated the Russian version of the "server_name" directive.
Vladimir Homutov <vl@nginx.com>
parents:
629
diff
changeset
|
2274 <para> |
659
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2275 Подробнее имена серверов обсуждаются в отдельном |
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2276 <link doc="server_names.xml">документе</link>. |
646
2577ab264d1e
Updated the Russian version of the "server_name" directive.
Vladimir Homutov <vl@nginx.com>
parents:
629
diff
changeset
|
2277 </para> |
2577ab264d1e
Updated the Russian version of the "server_name" directive.
Vladimir Homutov <vl@nginx.com>
parents:
629
diff
changeset
|
2278 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2279 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2280 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2281 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2282 <directive name="server_name_in_redirect"> |
271 | 2283 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
253
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2284 <default>off</default> |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2285 <context>http</context> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2286 <context>server</context> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2287 <context>location</context> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2288 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2289 <para> |
625
af3f38e349eb
Removed terminal whitespace and fixed apostrophes used.
Ruslan Ermilov <ru@nginx.com>
parents:
617
diff
changeset
|
2290 Разрешает или запрещает использовать в перенаправлениях, выдаваемых nginx’ом, |
253
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2291 основное имя сервера, задаваемое директивой |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2292 <link id="server_name"/>. |
253
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2293 Если запрещено, то используется имя, указанное в поле <header>Host</header> |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2294 заголовка запроса. |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2295 Если же этого поля нет, то используется IP-адрес сервера. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2296 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2297 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2298 <para> |
659
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2299 Использование в перенаправлениях порта управляется |
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2300 директивой <link id="port_in_redirect"/>. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2301 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2302 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2303 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2304 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2305 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2306 <directive name="server_names_hash_bucket_size"> |
271 | 2307 <syntax><value>размер</value></syntax> |
253
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2308 <default>32|64|128</default> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2309 <context>http</context> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2310 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2311 <para> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2312 Задаёт размер корзины в хэш-таблицах имён серверов. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2313 Значение по умолчанию зависит от размера строки кэша процессора. |
659
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2314 Подробнее настройка хэш-таблиц обсуждается в отдельном |
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2315 <link doc="../hash.xml">документе</link>. |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2316 </para> |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2317 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
changeset
|
2318 </directive> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
changeset
|
2319 |
ff1e139a8c98
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Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2320 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2321 <directive name="server_names_hash_max_size"> |
271 | 2322 <syntax><value>размер</value></syntax> |
253
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222
diff
changeset
|
2323 <default>512</default> |
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parents:
222
diff
changeset
|
2324 <context>http</context> |
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parents:
222
diff
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|
2325 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2326 <para> |
271 | 2327 Задаёт максимальный <value>размер</value> хэш-таблиц имён серверов. |
659
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2328 Подробнее настройка хэш-таблиц обсуждается в отдельном |
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2329 <link doc="../hash.xml">документе</link>. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2330 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2331 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2332 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2333 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2334 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2335 <directive name="server_tokens"> |
271 | 2336 <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
|
2337 <default>on</default> |
253
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Bring the ngx_http_core_module documentation up to date.
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parents:
222
diff
changeset
|
2338 <context>http</context> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2339 <context>server</context> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2340 <context>location</context> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2341 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2342 <para> |
625
af3f38e349eb
Removed terminal whitespace and fixed apostrophes used.
Ruslan Ermilov <ru@nginx.com>
parents:
617
diff
changeset
|
2343 Разрешает или запрещает выдавать версию nginx’а в сообщениях об ошибках и |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2344 в поле <header>Server</header> заголовка ответа. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2345 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2346 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2347 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2348 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2349 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2350 <directive name="tcp_nodelay"> |
271 | 2351 <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
|
2352 <default>on</default> |
253
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parents:
222
diff
changeset
|
2353 <context>http</context> |
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Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2354 <context>server</context> |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2355 <context>location</context> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2356 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2357 <para> |
617
368a449e85b8
Expanded documentation of what various parameters of the "listen"
Ruslan Ermilov <ru@nginx.com>
parents:
615
diff
changeset
|
2358 Разрешает или запрещает использование параметра <c-def>TCP_NODELAY</c-def>. |
368a449e85b8
Expanded documentation of what various parameters of the "listen"
Ruslan Ermilov <ru@nginx.com>
parents:
615
diff
changeset
|
2359 Параметр включаются только при переходе соединения в состояние keep-alive. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2360 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2361 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2362 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2363 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2364 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2365 <directive name="tcp_nopush"> |
271 | 2366 <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
|
2367 <default>off</default> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2368 <context>http</context> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2369 <context>server</context> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2370 <context>location</context> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2371 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2372 <para> |
617
368a449e85b8
Expanded documentation of what various parameters of the "listen"
Ruslan Ermilov <ru@nginx.com>
parents:
615
diff
changeset
|
2373 Разрешает или запрещает использование параметра сокета |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2374 <c-def>TCP_NOPUSH</c-def> во FreeBSD или |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2375 <c-def>TCP_CORK</c-def> в Linux. |
617
368a449e85b8
Expanded documentation of what various parameters of the "listen"
Ruslan Ermilov <ru@nginx.com>
parents:
615
diff
changeset
|
2376 Параметр включаются только при использовании <link id="sendfile"/>. |
368a449e85b8
Expanded documentation of what various parameters of the "listen"
Ruslan Ermilov <ru@nginx.com>
parents:
615
diff
changeset
|
2377 Включение параметра позволяет |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2378 <list type="bullet"> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2379 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2380 <listitem> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2381 передавать заголовок ответа и начало файла в одном пакете |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2382 в Linux и во FreeBSD 4.*; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2383 </listitem> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2384 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2385 <listitem> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2386 передавать файл полными пакетами. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2387 </listitem> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2388 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2389 </list> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2390 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2391 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2392 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2393 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2394 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2395 <directive name="try_files"> |
364 | 2396 <syntax><value>файл</value> ... <value>uri</value></syntax> |
2397 <syntax><value>файл</value> ... =<value>код</value></syntax> | |
99
1d315ef37215
The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents:
79
diff
changeset
|
2398 <default/> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2399 <context>server</context> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2400 <context>location</context> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2401 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2402 <para> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2403 Проверяет существование файлов в заданном порядке и использует |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2404 для обработки запроса первый найденный файл, причём обработка |
625
af3f38e349eb
Removed terminal whitespace and fixed apostrophes used.
Ruslan Ermilov <ru@nginx.com>
parents:
617
diff
changeset
|
2405 делается в контексте этого же location’а. |
271 | 2406 Путь к файлу строится из параметра <value>файл</value> |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2407 в соответствии с директивами |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2408 <link id="root"/> и <link id="alias"/>. |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2409 С помощью слэша в конце имени можно проверить существование каталога, |
271 | 2410 например, “<literal>$uri/</literal>”. |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2411 В случае, если ни один файл не найден, то делается внутреннее |
271 | 2412 перенаправление на <value>uri</value>, заданный последним параметром. |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2413 Например: |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2414 <example> |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2415 location /images/ { |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2416 try_files $uri /images/default.gif; |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2417 } |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2418 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2419 location = /images/default.gif { |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2420 expires 30s; |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2421 } |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2422 </example> |
271 | 2423 Последний параметр может также указывать на именованный location, |
659
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2424 как в примерах ниже. |
271 | 2425 С версии 0.7.51 последний параметр может также быть кодом: |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2426 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2427 location / { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2428 try_files $uri $uri/index.html $uri.html =404; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2429 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2430 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2431 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2432 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2433 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2434 Пример использования при проксировании Mongrel: |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2435 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2436 location / { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2437 try_files /system/maintenance.html |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2438 $uri $uri/index.html $uri.html |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2439 @mongrel; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2440 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2441 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2442 location @mongrel { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2443 proxy_pass http://mongrel; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2444 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2445 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2446 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2447 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2448 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2449 Пример использования вместе с Drupal/FastCGI: |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2450 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2451 location / { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2452 try_files $uri $uri/ @drupal; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2453 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2454 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2455 location ~ \.php$ { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2456 try_files $uri @drupal; |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2457 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2458 fastcgi_pass ...; |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2459 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2460 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2461 fastcgi_param SCRIPT_NAME $fastcgi_script_name; |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2462 fastcgi_param QUERY_STRING $args; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2463 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2464 ... прочие fastcgi_param |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2465 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2466 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2467 location @drupal { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2468 fastcgi_pass ...; |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2469 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2470 fastcgi_param SCRIPT_FILENAME /path/to/index.php; |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2471 fastcgi_param SCRIPT_NAME /index.php; |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2472 fastcgi_param QUERY_STRING q=$uri&$args; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2473 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2474 ... прочие fastcgi_param |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2475 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2476 </example> |
271 | 2477 В следующем примере директива <literal>try_files</literal> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2478 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2479 location / { |
253
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2480 try_files $uri $uri/ @drupal; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2481 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2482 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2483 аналогична директивам |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2484 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
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|
2485 location / { |
253
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|
2486 error_page 404 = @drupal; |
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Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2487 log_not_found off; |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2488 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2489 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2490 А здесь |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2491 <example> |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
2492 location ~ \.php$ { |
253
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|
2493 try_files $uri @drupal; |
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Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2494 |
ff1e139a8c98
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Ruslan Ermilov <ru@nginx.com>
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222
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|
2495 fastcgi_pass ...; |
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Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2496 |
ff1e139a8c98
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Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2497 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2498 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2499 ... |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2500 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2501 </example> |
271 | 2502 <literal>try_files</literal> проверяет существование PHP-файла, |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2503 прежде чем передать запрос FastCGI-серверу. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2504 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2505 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2506 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2507 Пример использования вместе с Wordpress и Joomla: |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2508 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
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|
2509 location / { |
253
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|
2510 try_files $uri $uri/ @wordpress; |
76
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2511 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2512 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2513 location ~ \.php$ { |
253
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Ruslan Ermilov <ru@nginx.com>
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222
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|
2514 try_files $uri @wordpress; |
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Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2515 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2516 fastcgi_pass ...; |
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Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2517 |
ff1e139a8c98
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Ruslan Ermilov <ru@nginx.com>
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222
diff
changeset
|
2518 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name; |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2519 ... прочие fastcgi_param |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2520 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2521 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2522 location @wordpress { |
253
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Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2523 fastcgi_pass ...; |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2524 |
ff1e139a8c98
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Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2525 fastcgi_param SCRIPT_FILENAME /path/to/index.php; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2526 ... прочие fastcgi_param |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2527 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2528 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2529 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2530 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2531 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2532 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2533 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
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|
2534 <directive name="types"> |
108
72524ae53106
Explicitly marked directives with the block syntax. Such directives will
Ruslan Ermilov <ru@nginx.com>
parents:
106
diff
changeset
|
2535 <syntax block="yes"/> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
2536 <default> |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
2537 text/html html; |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
2538 image/gif gif; |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
2539 image/jpeg jpg; |
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
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|
2540 </default> |
253
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222
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|
2541 <context>http</context> |
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Ruslan Ermilov <ru@nginx.com>
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222
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|
2542 <context>server</context> |
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
2543 <context>location</context> |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
2544 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
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|
2545 <para> |
253
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222
diff
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|
2546 Задаёт соответствие расширений имён файлов и MIME-типов ответов. |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
changeset
|
2547 Расширения нечувствительны к регистру символов. |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2548 Одному MIME-типу может соответствовать несколько расширений, например: |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2549 <example> |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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|
2550 types { |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2551 application/octet-stream bin exe dll; |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2552 application/octet-stream deb; |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2553 application/octet-stream dmg; |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2554 } |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
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|
2555 </example> |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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|
2556 </para> |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2557 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2558 <para> |
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222
diff
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|
2559 Достаточно полная таблица соответствий входит в дистрибутив nginx |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2560 и находится в файле <path>conf/mime.types</path>. |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2561 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2562 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2563 <para> |
625
af3f38e349eb
Removed terminal whitespace and fixed apostrophes used.
Ruslan Ermilov <ru@nginx.com>
parents:
617
diff
changeset
|
2564 Для того, чтобы для определённого location’а для всех ответов |
271 | 2565 выдавался MIME-тип “<literal>application/octet-stream</literal>”, |
253
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2566 можно использовать следующее: |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2567 <example> |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2568 location /download/ { |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2569 types { } |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2570 default_type application/octet-stream; |
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Ruslan Ermilov <ru@nginx.com>
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|
2571 } |
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2572 </example> |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2573 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2574 |
253
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Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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222
diff
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|
2575 </directive> |
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
2576 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
2577 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
Ruslan Ermilov <ru@nginx.com>
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|
2578 <directive name="types_hash_bucket_size"> |
271 | 2579 <syntax><value>размер</value></syntax> |
253
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|
2580 <default>32|64|128</default> |
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diff
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|
2581 <context>http</context> |
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diff
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|
2582 <context>server</context> |
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
2583 <context>location</context> |
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diff
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|
2584 |
76
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Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
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|
2585 <para> |
253
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|
2586 Задаёт размер корзины в хэш-таблицах типов. |
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|
2587 Значение по умолчанию зависит от размера строки кэша процессора. |
659
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2588 Подробнее настройка хэш-таблиц обсуждается в отдельном |
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2589 <link doc="../hash.xml">документе</link>. |
253
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|
2590 </para> |
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|
2591 |
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|
2592 </directive> |
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|
2593 |
ff1e139a8c98
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diff
changeset
|
2594 |
ff1e139a8c98
Bring the ngx_http_core_module documentation up to date.
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diff
changeset
|
2595 <directive name="types_hash_max_size"> |
271 | 2596 <syntax><value>размер</value></syntax> |
253
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|
2597 <default>1024</default> |
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|
2598 <context>http</context> |
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|
2599 <context>server</context> |
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|
2600 <context>location</context> |
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|
2601 |
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|
2602 <para> |
271 | 2603 Задаёт максимальный <value>размер</value> хэш-таблиц типов. |
659
77a3314c74a7
Avoid the uses of second person.
Ruslan Ermilov <ru@nginx.com>
parents:
651
diff
changeset
|
2604 Подробнее настройка хэш-таблиц обсуждается в отдельном |
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2605 <link doc="../hash.xml">документе</link>. |
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2606 </para> |
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|
2607 |
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2608 </directive> |
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|
2609 |
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|
2610 |
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2611 <directive name="underscores_in_headers"> |
271 | 2612 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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2613 <default>off</default> |
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2614 <context>http</context> |
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2615 <context>server</context> |
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2616 |
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2617 <para> |
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2618 Разрешает или запрещает использование символов подчёркивания в |
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2619 полях заголовка запроса клиента. |
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2620 Если запрещено, поля заголовка запроса, в чьих именах есть подчёркивания, |
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2621 помечаются как недопустимые и подпадают под действие директивы |
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2622 <link id="ignore_invalid_headers"/>. |
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2623 </para> |
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2624 |
426
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Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
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2625 <para> |
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2626 Директива может быть указана на уровне <link id="server"/> |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
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2627 в сервере по умолчанию. |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
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419
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2628 В этом случае её значение распространяется на все виртуальные серверы, |
1d6dc85ed324
Specifying "ignore_invalid_headers" or "underscores_in_headers" on the
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419
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2629 слушающие на том же адресе и порту. |
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2630 </para> |
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2631 |
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2632 </directive> |
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2633 |
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2634 |
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2635 <directive name="variables_hash_bucket_size"> |
271 | 2636 <syntax><value>размер</value></syntax> |
253
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2637 <default>64</default> |
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2638 <context>http</context> |
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2639 |
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2640 <para> |
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2641 Задаёт размер корзины в хэш-таблице переменных. |
659
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2642 Подробнее настройка хэш-таблиц обсуждается в отдельном |
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2643 <link doc="../hash.xml">документе</link>. |
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2644 </para> |
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2645 |
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2646 </directive> |
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2647 |
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2648 |
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2649 <directive name="variables_hash_max_size"> |
271 | 2650 <syntax><value>размер</value></syntax> |
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2651 <default>512</default> |
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2652 <context>http</context> |
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2653 |
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2654 <para> |
271 | 2655 Задаёт максимальный <value>размер</value> хэш-таблицы переменных. |
659
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2656 Подробнее настройка хэш-таблиц обсуждается в отдельном |
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|
2657 <link doc="../hash.xml">документе</link>. |
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|
2658 </para> |
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|
2659 |
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|
2660 </directive> |
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|
2661 |
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|
2662 </section> |
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|
2663 |
364 | 2664 |
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2665 <section id="variables" name="Встроенные переменные"> |
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|
2666 |
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|
2667 <para> |
364 | 2668 Модуль <literal>ngx_http_core_module</literal> поддерживает встроенные |
2669 переменные, имена которых совпадают с именами переменных веб-сервера Apache. | |
253
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2670 Прежде всего, это переменные, представляющие из себя поля заголовка |
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|
2671 запроса клиента, такие как <var>$http_user_agent</var>, <var>$http_cookie</var> |
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2672 и тому подобное. |
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|
2673 Кроме того, есть и другие переменные: |
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2674 <list type="tag"> |
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2675 |
271 | 2676 <tag-name><var>$arg_</var><value>имя</value></tag-name> |
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2677 <tag-desc> |
271 | 2678 аргумент <value>имя</value> в строке запроса |
253
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2679 </tag-desc> |
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2680 |
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2681 <tag-name><var>$args</var></tag-name> |
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2682 <tag-desc> |
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2683 аргументы в строке запроса |
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2684 </tag-desc> |
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|
2685 |
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|
2686 <tag-name><var>$binary_remote_addr</var></tag-name> |
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2687 <tag-desc> |
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|
2688 адрес клиента в бинарном виде, длина значения всегда 4 байта |
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2689 </tag-desc> |
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2690 |
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|
2691 <tag-name><var>$body_bytes_sent</var></tag-name> |
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2692 <tag-desc> |
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2693 число байт, переданное клиенту, без учёта заголовка ответа |
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2694 </tag-desc> |
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2695 |
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2696 <tag-name><var>$content_length</var></tag-name> |
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2697 <tag-desc> |
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2698 поле <header>Content-Length</header> заголовка запроса |
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2699 </tag-desc> |
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2700 |
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2701 <tag-name><var>$content_type</var></tag-name> |
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2702 <tag-desc> |
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2703 поле <header>Content-Type</header> заголовка запроса |
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2704 </tag-desc> |
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2705 |
271 | 2706 <tag-name><var>$cookie_</var><value>имя</value></tag-name> |
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2707 <tag-desc> |
271 | 2708 cookie <value>имя</value> |
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2709 </tag-desc> |
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2710 |
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2711 <tag-name><var>$document_root</var></tag-name> |
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2712 <tag-desc> |
436
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|
2713 значение директивы <link id="root"/> или <link id="alias"/> |
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2714 для текущего запроса |
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2715 </tag-desc> |
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2716 |
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2717 <tag-name><var>$document_uri</var></tag-name> |
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2718 <tag-desc> |
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2719 то же, что и <var>$uri</var> |
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2720 </tag-desc> |
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2721 |
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2722 <tag-name><var>$host</var></tag-name> |
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2723 <tag-desc> |
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2724 поле <header>Host</header> заголовка запроса, |
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2725 или имя сервера, соответствующего запросу, если этого поля нет |
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2726 </tag-desc> |
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2727 |
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2728 <tag-name><var>$hostname</var></tag-name> |
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2729 <tag-desc> |
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2730 имя хоста |
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2731 </tag-desc> |
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2732 |
271 | 2733 <tag-name><var>$http_</var><value>имя</value></tag-name> |
253
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2734 <tag-desc> |
448
92672f6f0ee1
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|
2735 произвольное поле заголовка запроса; |
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|
2736 последняя часть имени переменной соответствует имени поля, приведённому |
92672f6f0ee1
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|
2737 к нижнему регистру, с заменой символов тире на символы подчёркивания |
253
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2738 </tag-desc> |
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2739 |
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2740 <tag-name><var>$https</var></tag-name> |
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2741 <tag-desc> |
271 | 2742 “<literal>on</literal>” |
253
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2743 если соединение работает в режиме SSL, |
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2744 либо пустая строка |
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2745 </tag-desc> |
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2746 |
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2747 <tag-name><var>$is_args</var></tag-name> |
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2748 <tag-desc> |
271 | 2749 “<literal>?</literal>”, если в строке запроса есть аргументы, |
253
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2750 и пустая строка, если их нет |
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2751 </tag-desc> |
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2752 |
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2753 <tag-name><var>$limit_rate</var></tag-name> |
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2754 <tag-desc> |
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2755 позволяет ограничивать скорость соединения |
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2756 </tag-desc> |
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2757 |
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2758 <tag-name><var>$nginx_version</var></tag-name> |
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2759 <tag-desc> |
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2760 версия nginx |
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2761 </tag-desc> |
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2762 |
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2763 <tag-name><var>$pid</var></tag-name> |
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2764 <tag-desc> |
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2765 номер (PID) рабочего процесса |
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2766 </tag-desc> |
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2767 |
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2768 <tag-name><var>$query_string</var></tag-name> |
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2769 <tag-desc> |
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2770 то же, что и <var>$args</var> |
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2771 </tag-desc> |
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2772 |
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2773 <tag-name><var>$realpath_root</var></tag-name> |
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2774 <tag-desc> |
436
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
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diff
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|
2775 абсолютный путь, соответствующий |
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2776 значению директивы <link id="root"/> или <link id="alias"/> |
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
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|
2777 для текущего запроса, |
3a9f39341c7c
- Documented the "from" parameter of the "disable_symlinks" directive,
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2778 в котором все символические ссылки преобразованы в реальные пути |
253
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2779 </tag-desc> |
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2780 |
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2781 <tag-name><var>$remote_addr</var></tag-name> |
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2782 <tag-desc> |
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|
2783 адрес клиента |
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|
2784 </tag-desc> |
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|
2785 |
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|
2786 <tag-name><var>$remote_port</var></tag-name> |
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2787 <tag-desc> |
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|
2788 порт клиента |
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|
2789 </tag-desc> |
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|
2790 |
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|
2791 <tag-name><var>$remote_user</var></tag-name> |
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2792 <tag-desc> |
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|
2793 имя пользователя, использованное в Basic аутентификации |
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|
2794 </tag-desc> |
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2795 |
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|
2796 <tag-name><var>$request</var></tag-name> |
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|
2797 <tag-desc> |
431
0412333658fe
Consistent translation of "original".
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2798 первоначальная строка запроса целиком |
253
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|
2799 </tag-desc> |
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2800 |
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|
2801 <tag-name><var>$request_body</var></tag-name> |
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2802 <tag-desc> |
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2803 тело запроса |
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2804 <para> |
625
af3f38e349eb
Removed terminal whitespace and fixed apostrophes used.
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|
2805 Значение переменной появляется в location’ах, обрабатываемых |
253
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2806 директивами |
106
56457a474903
If text of the link is not provided, the @id is used.
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|
2807 <link doc="ngx_http_proxy_module.xml" id="proxy_pass"/> |
253
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2808 и |
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2809 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_pass"/>. |
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2810 </para> |
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2811 </tag-desc> |
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2812 |
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2813 <tag-name><var>$request_body_file</var></tag-name> |
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2814 <tag-desc> |
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2815 имя временного файла, в котором хранится тело запроса |
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2816 <para> |
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2817 По завершению обработки файл необходимо удалить. |
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2818 Для того, чтобы тело запроса всегда записывалось в файл, |
406
98dac2bd7598
Links with mixed underscores and spaces were hard to read, eliminated them.
Ruslan Ermilov <ru@nginx.com>
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|
2819 следует включить <link id="client_body_in_file_only"/>. |
253
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2820 При передаче имени временного файла в проксированном запросе |
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2821 или в запросе к FastCGI-серверу следует запретить передачу самого |
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2822 тела директивами |
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2823 <link doc="ngx_http_proxy_module.xml" id="proxy_pass_request_body"> |
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2824 proxy_pass_request_body off</link> |
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2825 или |
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2826 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_pass_request_body"> |
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2827 fastcgi_pass_request_body off</link> |
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2828 соответственно. |
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2829 </para> |
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2830 </tag-desc> |
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2831 |
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2832 <tag-name><var>$request_completion</var></tag-name> |
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2833 <tag-desc> |
271 | 2834 “<literal>OK</literal>” если запрос завершился, |
253
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2835 либо пустая строка |
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2836 </tag-desc> |
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2837 |
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2838 <tag-name><var>$request_filename</var></tag-name> |
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2839 <tag-desc> |
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2840 путь к файлу для текущего запроса, формируемый из директив |
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2841 <link id="root"/> или <link id="alias"/> и URI запроса |
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2842 </tag-desc> |
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2843 |
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2844 <tag-name><var>$request_method</var></tag-name> |
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2845 <tag-desc> |
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2846 метод запроса, обычно |
271 | 2847 “<literal>GET</literal>” или “<literal>POST</literal>” |
253
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2848 </tag-desc> |
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2849 |
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2850 <tag-name><var>$request_uri</var></tag-name> |
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2851 <tag-desc> |
431
0412333658fe
Consistent translation of "original".
Ruslan Ermilov <ru@nginx.com>
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|
2852 первоначальный URI запроса целиком (с аргументами) |
253
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2853 </tag-desc> |
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2854 |
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2855 <tag-name><var>$scheme</var></tag-name> |
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2856 <tag-desc> |
271 | 2857 схема запроса, “<literal>http</literal>” или “<literal>https</literal>” |
253
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2858 </tag-desc> |
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2859 |
271 | 2860 <tag-name><var>$sent_http_</var><value>имя</value></tag-name> |
253
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2861 <tag-desc> |
448
92672f6f0ee1
Elaborated on $http_* and $sent_http_* syntax.
Ruslan Ermilov <ru@nginx.com>
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442
diff
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|
2862 произвольное поле заголовка ответа; |
92672f6f0ee1
Elaborated on $http_* and $sent_http_* syntax.
Ruslan Ermilov <ru@nginx.com>
parents:
442
diff
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|
2863 последняя часть имени переменной соответствует имени поля, приведённому |
92672f6f0ee1
Elaborated on $http_* and $sent_http_* syntax.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2864 к нижнему регистру, с заменой символов тире на символы подчёркивания |
253
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2865 </tag-desc> |
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2866 |
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|
2867 <tag-name><var>$server_addr</var></tag-name> |
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2868 <tag-desc> |
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|
2869 адрес сервера, принявшего запрос |
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|
2870 <para> |
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|
2871 Получение значения этой переменной обычно требует одного системного вызова. |
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|
2872 Чтобы избежать системного вызова, в директивах <link id="listen"/> |
271 | 2873 следует указывать адреса и использовать параметр <literal>bind</literal>. |
253
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2874 </para> |
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2875 </tag-desc> |
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|
2876 |
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|
2877 <tag-name><var>$server_name</var></tag-name> |
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|
2878 <tag-desc> |
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|
2879 имя сервера, принявшего запрос |
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|
2880 </tag-desc> |
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|
2881 |
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|
2882 <tag-name><var>$server_port</var></tag-name> |
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|
2883 <tag-desc> |
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|
2884 порт сервера, принявшего запрос |
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|
2885 </tag-desc> |
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|
2886 |
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|
2887 <tag-name><var>$server_protocol</var></tag-name> |
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|
2888 <tag-desc> |
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|
2889 протокол сервера, обычно |
271 | 2890 “<literal>HTTP/1.0</literal>” |
253
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|
2891 или |
271 | 2892 “<literal>HTTP/1.1</literal>” |
253
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2893 </tag-desc> |
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|
2894 |
541
a8971cf346be
Documented the $status core variable.
Andrey Belov <defan@nginx.com>
parents:
537
diff
changeset
|
2895 <tag-name><var>$status</var></tag-name> |
a8971cf346be
Documented the $status core variable.
Andrey Belov <defan@nginx.com>
parents:
537
diff
changeset
|
2896 <tag-desc> |
a8971cf346be
Documented the $status core variable.
Andrey Belov <defan@nginx.com>
parents:
537
diff
changeset
|
2897 статус ответа |
a8971cf346be
Documented the $status core variable.
Andrey Belov <defan@nginx.com>
parents:
537
diff
changeset
|
2898 </tag-desc> |
a8971cf346be
Documented the $status core variable.
Andrey Belov <defan@nginx.com>
parents:
537
diff
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|
2899 |
453
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
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|
2900 <tag-name> |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
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|
2901 <var>$tcpinfo_rtt</var>, |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
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|
2902 <var>$tcpinfo_rttvar</var>, |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
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|
2903 <var>$tcpinfo_snd_cwnd</var>, |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
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|
2904 <var>$tcpinfo_rcv_space</var> |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
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|
2905 </tag-name> |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
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|
2906 <tag-desc> |
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
changeset
|
2907 информация о клиентском TCP-соединении; доступна на системах, |
617
368a449e85b8
Expanded documentation of what various parameters of the "listen"
Ruslan Ermilov <ru@nginx.com>
parents:
615
diff
changeset
|
2908 поддерживающих параметр сокета <c-def>TCP_INFO</c-def> |
453
98ee97a382d3
Documented the $tcpinfo_* variables.
Ruslan Ermilov <ru@nginx.com>
parents:
448
diff
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|
2909 </tag-desc> |
98ee97a382d3
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Ruslan Ermilov <ru@nginx.com>
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448
diff
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|
2910 |
253
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2911 <tag-name><var>$uri</var></tag-name> |
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2912 <tag-desc> |
503
aed015c3dedd
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Ruslan Ermilov <ru@nginx.com>
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499
diff
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|
2913 текущий URI запроса в <link id="location">нормализованном</link> виде |
253
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2914 <para> |
503
aed015c3dedd
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Ruslan Ermilov <ru@nginx.com>
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499
diff
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|
2915 Значение <var>$uri</var> может изменяться в процессе обработки запроса, |
aed015c3dedd
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Ruslan Ermilov <ru@nginx.com>
parents:
499
diff
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|
2916 например, при внутренних перенаправлениях |
aed015c3dedd
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diff
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|
2917 или при использовании индексных файлов. |
253
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2918 </para> |
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2919 </tag-desc> |
76
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
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|
2920 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
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|
2921 </list> |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
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|
2922 </para> |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
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|
2923 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
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|
2924 </section> |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
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|
2925 |
4a4caa566120
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Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
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|
2926 </module> |