Mercurial > hg > nginx-site
annotate xml/ru/docs/ngx_core_module.xml @ 1457:78ccd1af1400
Minimized diffs between http, mail, and stream.
author | Ruslan Ermilov <ru@nginx.com> |
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date | Mon, 20 Apr 2015 14:33:00 +0300 |
parents | f5b5eefc43cb |
children | eea7541e7c6a |
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="Основная функциональность" |
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11 link="/ru/docs/ngx_core_module.html" |
589 | 12 lang="ru" |
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13 rev="13"> |
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14 |
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15 <section id="example" name="Пример конфигурации"> |
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16 |
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17 <para> |
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18 <example> |
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19 user www www; |
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20 worker_processes 2; |
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21 |
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22 error_log /var/log/nginx-error.log info; |
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23 |
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24 events { |
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25 use kqueue; |
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26 worker_connections 2048; |
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27 } |
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28 |
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29 ... |
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30 </example> |
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31 </para> |
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32 |
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33 </section> |
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34 |
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35 |
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36 <section id="directives" name="Директивы"> |
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37 |
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38 <directive name="accept_mutex"> |
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39 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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40 <default>on</default> |
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41 <context>events</context> |
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42 |
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43 <para> |
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44 Если <literal>accept_mutex</literal> включён, |
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45 рабочие процессы будут принимать новые соединения по очереди. |
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46 В противном случае о новых соединениях будет сообщаться сразу всем рабочим |
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47 процессам, и при низкой интенсивности поступления новых соединений |
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48 часть рабочих процессов может работать вхолостую. |
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49 <note> |
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50 Использование метода обработки соединений |
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51 <link doc="events.xml" id="rtsig"/> |
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52 требует обязательного включения <literal>accept_mutex</literal>. |
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53 </note> |
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54 </para> |
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55 |
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56 </directive> |
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57 |
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58 |
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59 <directive name="accept_mutex_delay"> |
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60 <syntax><value>время</value></syntax> |
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61 <default>500ms</default> |
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62 <context>events</context> |
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63 |
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64 <para> |
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65 При включённом <link id="accept_mutex"/> задаёт максимальное время, |
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66 в течение которого рабочий процесс вновь попытается начать принимать |
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67 новые соединения, если в настоящий момент новые соединения принимает |
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68 другой рабочий процесс. |
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69 </para> |
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70 |
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71 </directive> |
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72 |
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73 |
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74 <directive name="daemon"> |
271 | 75 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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76 <default>on</default> |
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77 <context>main</context> |
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78 |
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79 <para> |
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80 Определяет, будет ли nginx запускаться в режиме демона. |
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81 Используется в основном для разработки. |
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82 </para> |
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83 |
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84 </directive> |
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85 |
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86 |
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87 <directive name="debug_connection"> |
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88 <syntax> |
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89 <value>адрес</value> | |
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90 <value>CIDR</value> | |
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91 <literal>unix:</literal></syntax> |
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92 <default/> |
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93 <context>events</context> |
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94 |
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95 <para> |
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96 Включает отладочный лог для отдельных клиентских соединений. |
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97 Для остальных соединений используется уровень лога, заданный директивой |
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98 <link id="error_log"/>. |
523 | 99 Отлаживаемые соединения задаются IPv4 или IPv6 (1.3.0, 1.2.1) |
100 адресом или сетью. | |
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101 Соединение может быть также задано при помощи имени хоста. |
523 | 102 Отладочный лог для соединений через UNIX-сокеты (1.3.0, 1.2.1) |
103 включается параметром “<literal>unix:</literal>”. | |
516
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104 <example> |
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105 events { |
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106 debug_connection 127.0.0.1; |
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107 debug_connection localhost; |
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108 debug_connection 192.0.2.0/24; |
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109 debug_connection ::1; |
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110 debug_connection 2001:0db8::/32; |
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111 debug_connection unix:; |
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112 ... |
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113 } |
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114 </example> |
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115 <note> |
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116 Для работы директивы необходимо сконфигурировать nginx с параметром |
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117 <literal>--with-debug</literal>, |
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118 см. “<link doc="debugging_log.xml"/>”. |
516
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119 </note> |
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120 </para> |
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121 |
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122 </directive> |
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123 |
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124 |
574 | 125 <directive name="debug_points"> |
126 <syntax><literal>abort</literal> | <literal>stop</literal></syntax> | |
127 <default/> | |
128 <context>main</context> | |
129 | |
130 <para> | |
131 Эта директива используется для отладки. | |
132 </para> | |
133 | |
134 <para> | |
135 В случае обнаружения внутренней ошибки, например, утечки сокетов в момент | |
136 перезапуска рабочих процессов, включение <literal>debug_points</literal> | |
137 приводит к созданию core-файла (<literal>abort</literal>) | |
138 или остановке процесса (<literal>stop</literal>) с целью последующей | |
139 диагностики с помощью системного отладчика. | |
140 </para> | |
141 | |
142 </directive> | |
143 | |
144 | |
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145 <directive name="error_log"> |
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146 <syntax> |
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147 <value>файл</value> | <literal>stderr</literal> | |
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148 <literal>syslog:</literal><literal>server</literal>=<value>адрес</value>[,<value>параметр</value>=<value>значение</value>] | |
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149 <literal>memory:</literal><value>размер</value> |
271 | 150 [<literal>debug</literal> | |
151 <literal>info</literal> | | |
152 <literal>notice</literal> | | |
153 <literal>warn</literal> | | |
154 <literal>error</literal> | | |
155 <literal>crit</literal> | | |
156 <literal>alert</literal> | | |
157 <literal>emerg</literal>]</syntax> | |
255
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158 <default>logs/error.log error</default> |
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159 <context>main</context> |
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160 <context>http</context> |
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161 <context>stream</context> |
255
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162 <context>server</context> |
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163 <context>location</context> |
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164 |
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165 <para> |
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166 Конфигурирует запись в лог. |
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167 На одном уровне может использоваться несколько логов (1.5.2). |
255
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168 </para> |
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169 |
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170 <para> |
271 | 171 Первый параметр задаёт файл, который будет хранить лог. |
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172 <!-- |
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173 Если имя файла не абсолютное, к нему добавляется в начало путь префикса. |
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174 --> |
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175 Специальное значение <literal>stderr</literal> выбирает стандартный файл ошибок. |
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176 Запись в <link doc="syslog.xml">syslog</link> настраивается указанием префикса |
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177 “<literal>syslog:</literal>”. |
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178 Запись в |
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179 <link doc="debugging_log.xml" id="memory">кольцевой буфер в памяти</link> |
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180 настраивается указанием префикса “<literal>memory:</literal>” и |
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181 <value>размера</value> буфера и как правило используется для отладки (1.7.11). |
255
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182 </para> |
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183 |
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184 <para> |
271 | 185 Второй параметр определяет уровень лога. |
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186 Уровни лога, указанные выше, перечислены в порядке возрастания важности. |
255
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187 При установке определённого уровня в лог попадают все сообщения |
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188 указанного уровня и уровней большей важности. |
271 | 189 Например, при стандартном уровне <literal>error</literal> в лог попадают |
190 сообщения уровней <literal>error</literal>, <literal>crit</literal>, | |
191 <literal>alert</literal> и <literal>emerg</literal>. | |
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192 Если этот параметр не задан, используется <literal>error</literal>. |
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193 <note> |
271 | 194 Для работы уровня лога <literal>debug</literal> необходимо сконфигурировать |
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195 nginx с <literal>--with-debug</literal>, |
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196 см. “<link doc="debugging_log.xml"/>”. |
255
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197 </note> |
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198 |
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199 <note> |
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200 Директива может быть указана на |
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201 уровне <literal>stream</literal> |
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202 начиная с версии 1.7.11. |
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203 </note> |
255
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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="env"> |
271 | 210 <syntax><value>переменная</value>[=<value>значение</value>]</syntax> |
102
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211 <default>TZ</default> |
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212 <context>main</context> |
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213 |
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214 <para> |
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215 По умолчанию nginx удаляет все переменные окружения, унаследованные |
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216 от своего родительского процесса, кроме переменной TZ. |
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217 Эта директива позволяет сохранить часть унаследованных переменных, |
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218 поменять им значения или же создать новые переменные окружения. |
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219 Эти переменные затем: |
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220 <list type="bullet"> |
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221 |
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222 <listitem> |
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223 наследуются во время |
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224 <link doc="control.xml" id="upgrade">обновления исполняемого файла на лету</link>; |
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225 </listitem> |
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226 |
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227 <listitem> |
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228 используются модулем |
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229 <link doc="http/ngx_http_perl_module.xml">ngx_http_perl_module</link>; |
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230 </listitem> |
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231 |
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232 <listitem> |
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233 используются рабочими процессами. |
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234 Следует иметь в виду, что управление поведением системных библиотек |
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235 подобным образом возможно не всегда, поскольку зачастую библиотеки используют |
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236 переменные только во время инициализации, то есть ещё до того, как их |
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237 можно задать с помощью данной директивы. |
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238 Исключением из этого является упомянутое выше |
255
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239 <link doc="control.xml" id="upgrade">обновление исполняемого файла на лету</link>. |
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240 </listitem> |
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241 |
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242 </list> |
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243 </para> |
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244 |
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245 <para> |
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246 Если переменная TZ не описана явно, то она всегда наследуется |
255
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247 и всегда доступна модулю |
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248 <link doc="http/ngx_http_perl_module.xml">ngx_http_perl_module</link>. |
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249 </para> |
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250 |
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251 <para> |
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252 Пример использования: |
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253 <example> |
255
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254 env MALLOC_OPTIONS; |
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255 env PERL5LIB=/data/site/modules; |
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256 env OPENSSL_ALLOW_PROXY_CERTS=1; |
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257 </example> |
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258 </para> |
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259 |
444
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260 <para> |
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261 <note> |
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262 Переменная окружения NGINX используется для внутренних целей nginx |
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263 и не должна устанавливаться непосредственно самим пользователем. |
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264 </note> |
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265 </para> |
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266 |
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267 </directive> |
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268 |
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269 |
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270 <directive name="events"> |
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271 <syntax block="yes"/> |
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272 <default/> |
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273 <context>main</context> |
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274 |
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275 <para> |
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276 Предоставляет контекст конфигурационного файла, в котором указываются |
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277 директивы, влияющие на обработку соединений. |
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278 </para> |
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279 |
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280 </directive> |
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281 |
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282 |
76
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283 <directive name="include"> |
271 | 284 <syntax><value>файл</value> | <value>маска</value></syntax> |
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285 <default/> |
104
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286 <context/> |
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287 |
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288 <para> |
271 | 289 Включает в конфигурацию другой <value>файл</value> или файлы, |
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290 подходящие под заданную маску. |
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291 Включаемые файлы должны содержать синтаксически верные директивы и блоки. |
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292 </para> |
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293 |
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294 <para> |
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295 Пример использования: |
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296 <example> |
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297 include mime.types; |
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298 include vhosts/*.conf; |
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299 </example> |
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300 </para> |
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301 |
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302 </directive> |
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303 |
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304 |
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305 <directive name="lock_file"> |
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306 <syntax><value>файл</value></syntax> |
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307 <default>logs/nginx.lock</default> |
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308 <context>main</context> |
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309 |
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310 <para> |
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311 Для реализации <link id="accept_mutex"/> и сериализации доступа к |
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312 разделяемой памяти nginx использует механизм блокировок. |
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313 На большинстве систем блокировки реализованы с помощью атомарных |
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314 операций, и эта директива игнорируется. |
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315 Для остальных систем применяется механизм файлов блокировок. |
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316 Эта директива задаёт префикс имён файлов блокировок. |
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317 </para> |
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318 |
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319 </directive> |
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320 |
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321 |
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322 <directive name="master_process"> |
271 | 323 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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324 <default>on</default> |
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325 <context>main</context> |
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326 |
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327 <para> |
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328 Определяет, будут ли запускаться рабочие процессы. |
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329 Эта директива предназначена для разработчиков nginx. |
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330 </para> |
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331 |
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332 </directive> |
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333 |
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334 |
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335 <directive name="multi_accept"> |
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336 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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337 <default>off</default> |
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338 <context>events</context> |
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339 |
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340 <para> |
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341 Если <literal>multi_accept</literal> выключен, рабочий процесс |
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342 за один раз будет принимать только одно новое соединение. |
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343 В противном случае рабочий процесс |
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344 за один раз будет принимать сразу все новые соединения. |
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345 <note> |
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346 Директива игнорируется в случае использования метода обработки соединений |
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347 <link doc="events.xml" id="kqueue"/>, т.к. данный метод сам сообщает |
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348 число новых соединений, ожидающих приёма. |
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349 </note> |
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350 <note> |
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351 Использование метода обработки соединений |
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352 <link doc="events.xml" id="rtsig"/> |
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353 автоматически включает <literal>multi_accept</literal>. |
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354 </note> |
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355 </para> |
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356 |
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357 </directive> |
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358 |
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359 |
289
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360 <directive name="pcre_jit"> |
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361 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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362 <default>off</default> |
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363 <context>main</context> |
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364 <appeared-in>1.1.12</appeared-in> |
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365 |
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366 <para> |
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367 Разрешает или запрещает использование JIT-компиляции (PCRE JIT) |
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368 для регулярных выражений, известных на момент парсинга конфигурации. |
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369 </para> |
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370 |
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371 <para> |
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372 Использование PCRE JIT способно существенно ускорить обработку |
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373 регулярных выражений. |
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374 <note> |
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375 Для работы JIT необходима библиотека PCRE версии 8.20 или выше, |
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376 собранная с параметром конфигурации <literal>--enable-jit</literal>. |
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377 При сборке библиотеки PCRE вместе с nginx (<literal>--with-pcre=</literal>), |
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378 для включения поддержки JIT необходимо использовать параметр |
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379 конфигурации <literal>--with-pcre-jit</literal>. |
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380 </note> |
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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 |
76
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386 <directive name="pid"> |
271 | 387 <syntax><value>файл</value></syntax> |
102
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388 <default>nginx.pid</default> |
76
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389 <context>main</context> |
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390 |
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391 <para> |
271 | 392 Задаёт <value>файл</value>, в котором будет храниться номер (PID) основного процесса. |
76
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393 </para> |
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394 |
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395 </directive> |
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396 |
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397 |
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398 <directive name="ssl_engine"> |
271 | 399 <syntax><value>устройство</value></syntax> |
99
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400 <default/> |
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401 <context>main</context> |
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402 |
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403 <para> |
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404 Задаёт название аппаратного SSL-акселератора. |
76
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405 </para> |
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406 |
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407 </directive> |
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408 |
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409 |
1436 | 410 <directive name="thread_pool"> |
411 <syntax> | |
412 <value>имя</value> | |
413 <literal>threads</literal>=<value>число</value> | |
414 [<literal>max_queue</literal>=<value>число</value>]</syntax> | |
415 <default>default threads=32 max_queue=65536</default> | |
416 <context>main</context> | |
417 <appeared-in>1.7.11</appeared-in> | |
418 | |
419 <para> | |
420 Задаёт именованные пулы потоков, | |
421 используемые для многопоточной обработки операций чтения и отправки файлов | |
422 <link doc="http/ngx_http_core_module.xml" id="aio">без блокирования</link> | |
423 рабочего процесса. | |
424 </para> | |
425 | |
426 <para> | |
427 Параметр <literal>threads</literal> | |
428 задаёт число потоков в пуле. | |
429 </para> | |
430 | |
431 <para> | |
432 Если все потоки из пула заняты выполнением заданий, | |
433 новое задание будет ожидать своего выполнения в очереди. | |
434 Параметр <literal>max_queue</literal> ограничивает число заданий, | |
435 ожидающих своего выполнения в очереди. | |
436 По умолчанию в очереди может находиться до 65536 заданий. | |
437 При переполнении очереди задание завершается с ошибкой. | |
438 </para> | |
439 | |
440 </directive> | |
441 | |
442 | |
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443 <directive name="timer_resolution"> |
271 | 444 <syntax><value>интервал</value></syntax> |
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445 <default/> |
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446 <context>main</context> |
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447 |
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448 <para> |
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449 Уменьшает разрешение таймеров времени в рабочих процессах, за счёт |
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450 чего уменьшается число системных вызовов <c-func>gettimeofday</c-func>. |
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451 По умолчанию <c-func>gettimeofday</c-func> вызывается после каждой |
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452 операции получения событий из ядра. |
957
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453 При уменьшении разрешения <c-func>gettimeofday</c-func> вызывается только |
271 | 454 один раз за указанный <value>интервал</value>. |
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455 </para> |
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456 |
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457 <para> |
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458 Пример использования: |
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459 <example> |
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460 timer_resolution 100ms; |
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461 </example> |
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462 </para> |
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463 |
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464 <para> |
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465 Внутренняя реализация интервала зависит от используемого метода: |
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466 <list type="bullet"> |
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467 |
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468 <listitem> |
271 | 469 фильтр <c-def>EVFILT_TIMER</c-def> при использовании <literal>kqueue</literal>; |
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470 </listitem> |
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471 |
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472 <listitem> |
271 | 473 <c-func>timer_create</c-func> при использовании <literal>eventport</literal>; |
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474 </listitem> |
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475 |
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476 <listitem> |
255
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477 и <c-func>setitimer</c-func> во всех остальных случаях. |
76
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478 </listitem> |
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479 |
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480 </list> |
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481 </para> |
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482 |
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483 </directive> |
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484 |
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changeset
|
485 |
556
345012910707
Documented the "events" and "use" directives.
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|
486 <directive name="use"> |
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Documented the "events" and "use" directives.
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487 <syntax><value>метод</value></syntax> |
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488 <default/> |
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489 <context>events</context> |
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changeset
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490 |
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|
491 <para> |
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492 Задаёт <value>метод</value>, используемый для |
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493 <link doc="events.xml">обработки соединений</link>. |
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diff
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494 Обычно нет необходимости задавать его явно, поскольку по умолчанию |
345012910707
Documented the "events" and "use" directives.
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495 nginx сам выбирает наиболее эффективный метод. |
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496 </para> |
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diff
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497 |
345012910707
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498 </directive> |
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499 |
345012910707
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diff
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|
500 |
255
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501 <directive name="user"> |
271 | 502 <syntax><value>пользователь</value> [<value>группа</value>]</syntax> |
255
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503 <default>nobody nobody</default> |
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504 <context>main</context> |
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505 |
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506 <para> |
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507 Задаёт пользователя и группу, с правами которого будут работать |
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508 рабочие процессы. |
271 | 509 Если <value>группа</value> не задана, то используется группа, имя |
255
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510 которой совпадает с именем пользователя. |
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511 </para> |
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512 |
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513 </directive> |
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514 |
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515 |
749
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Documented 'worker_aio_requests' directive.
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516 <directive name="worker_aio_requests"> |
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517 <syntax><value>число</value></syntax> |
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518 <default>32</default> |
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519 <context>events</context> |
750
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520 <appeared-in>1.1.4</appeared-in> |
6a1b1ba62cab
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521 <appeared-in>1.0.7</appeared-in> |
749
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522 |
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523 <para> |
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524 При использовании <link doc="http/ngx_http_core_module.xml" id="aio"/> |
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525 совместно с методом обработки соединений |
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526 <link doc="../docs/events.xml" id="epoll"/>, |
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527 задаёт максимальное <value>число</value> ожидающих обработки операций |
2abb92a19101
Documented 'worker_aio_requests' directive.
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|
528 асинхронного ввода-вывода для одного рабочего процесса. |
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529 </para> |
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530 |
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531 </directive> |
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532 |
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|
533 |
545
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|
534 <directive name="worker_connections"> |
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535 <syntax><value>число</value></syntax> |
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536 <default>512</default> |
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537 <context>events</context> |
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|
538 |
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539 <para> |
957
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540 Задаёт максимальное число соединений, которые одновременно |
545
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541 может открыть рабочий процесс. |
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542 </para> |
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|
543 |
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|
544 <para> |
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545 Следует иметь в виду, что в это число входят все соединения |
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diff
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|
546 (в том числе, например, соединения с проксируемыми серверами), |
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547 а не только соединения с клиентами. |
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|
548 Стоит также учитывать, что фактическое число одновременных |
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diff
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|
549 соединений не может превышать действующего ограничения на |
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|
550 максимальное число открытых файлов, |
659
77a3314c74a7
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|
551 которое можно изменить с помощью <link id="worker_rlimit_nofile"/>. |
545
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|
552 </para> |
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diff
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|
553 |
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diff
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|
554 </directive> |
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|
555 |
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diff
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|
556 |
469
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|
557 <directive name="worker_cpu_affinity"> |
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|
558 <syntax><value>маска_CPU</value> ...</syntax> |
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|
559 <default/> |
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|
560 <context>main</context> |
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561 |
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562 <para> |
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|
563 Привязывает рабочие процессы к группам процессоров. |
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|
564 Каждая группа процессоров задаётся битовой маской |
8275e169f77b
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|
565 разрешённых к использованию процессоров. |
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|
566 Для каждого рабочего процесса должна быть задана отдельная группа. |
8275e169f77b
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|
567 По умолчанию рабочие процессы не привязаны к конкретным процессорам. |
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diff
changeset
|
568 </para> |
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diff
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|
569 |
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|
570 <para> |
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|
571 Например, |
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Documented the "worker_cpu_affinity" directive.
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diff
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|
572 <example> |
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|
573 worker_processes 4; |
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|
574 worker_cpu_affinity 0001 0010 0100 1000; |
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diff
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|
575 </example> |
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diff
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|
576 привязывает каждый рабочий процесс к отдельному процессору, тогда как |
8275e169f77b
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|
577 <example> |
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|
578 worker_processes 2; |
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|
579 worker_cpu_affinity 0101 1010; |
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|
580 </example> |
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diff
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|
581 привязывает первый рабочий процесс к CPU0/CPU2, |
8275e169f77b
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|
582 а второй — к CPU1/CPU3. |
8275e169f77b
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parents:
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changeset
|
583 Второй пример пригоден для hyper-threading. |
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|
584 </para> |
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parents:
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|
585 |
8275e169f77b
Documented the "worker_cpu_affinity" directive.
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|
586 <para> |
8275e169f77b
Documented the "worker_cpu_affinity" directive.
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parents:
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|
587 <note> |
8275e169f77b
Documented the "worker_cpu_affinity" directive.
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parents:
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diff
changeset
|
588 Директива доступна только на FreeBSD и Linux. |
8275e169f77b
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diff
changeset
|
589 </note> |
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Documented the "worker_cpu_affinity" directive.
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parents:
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diff
changeset
|
590 </para> |
8275e169f77b
Documented the "worker_cpu_affinity" directive.
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parents:
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diff
changeset
|
591 |
8275e169f77b
Documented the "worker_cpu_affinity" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
592 </directive> |
8275e169f77b
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Ruslan Ermilov <ru@nginx.com>
parents:
455
diff
changeset
|
593 |
8275e169f77b
Documented the "worker_cpu_affinity" directive.
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parents:
455
diff
changeset
|
594 |
255
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595 <directive name="worker_priority"> |
271 | 596 <syntax><value>число</value></syntax> |
255
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|
597 <default>0</default> |
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598 <context>main</context> |
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599 |
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|
600 <para> |
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601 Задаёт приоритет планирования рабочих процессов подобно тому, |
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|
602 как это делается командой <command>nice</command>: отрицательное |
271 | 603 <value>число</value> |
255
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|
604 означает более высокий приоритет. |
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|
605 Диапазон возможных значений, как правило, варьируется от -20 до 20. |
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606 </para> |
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|
607 |
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608 <para> |
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609 Пример использования: |
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610 <example> |
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611 worker_priority -10; |
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612 </example> |
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613 </para> |
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614 |
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|
615 </directive> |
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|
616 |
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|
617 |
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|
618 <directive name="worker_processes"> |
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619 <syntax><value>число</value> | <literal>auto</literal></syntax> |
255
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620 <default>1</default> |
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621 <context>main</context> |
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622 |
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623 <para> |
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624 Задаёт число рабочих процессов. |
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625 </para> |
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626 |
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627 <para> |
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628 Оптимальное значение зависит от множества факторов, включая |
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629 (но не ограничиваясь ими) число процессорных ядер, число |
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|
630 жёстких дисков с данными и картину нагрузок. |
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631 Если затрудняетесь в выборе правильного значения, можно начать |
740
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Documented the recently added "auto" parameter of the
Andrey Belov <defan@nginx.com>
parents:
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changeset
|
632 с установки его равным числу процессорных ядер |
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parents:
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diff
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633 (значение “<literal>auto</literal>” пытается определить его |
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|
634 автоматически). |
742
3a2e35f4c279
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|
635 <note> |
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diff
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|
636 Параметр <literal>auto</literal> поддерживается только начиная |
764
f8434fdd3cd9
The "auto" parameter of the ""worker_processes" directive
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750
diff
changeset
|
637 с версий 1.3.8 и 1.2.5. |
742
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638 </note> |
255
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639 </para> |
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640 |
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641 </directive> |
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642 |
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diff
changeset
|
643 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
644 <directive name="worker_rlimit_core"> |
271 | 645 <syntax><value>размер</value></syntax> |
99
1d315ef37215
The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents:
79
diff
changeset
|
646 <default/> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
647 <context>main</context> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
648 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
649 <para> |
255
e2718c7f9040
Sync ngx_core_module documentation with English version.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
650 Изменяет ограничение на наибольший размер core-файла |
e2718c7f9040
Sync ngx_core_module documentation with English version.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
651 (<c-def>RLIMIT_CORE</c-def>) для рабочих процессов. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
652 Используется для увеличения ограничения без перезапуска основного процесса. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
653 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
654 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
655 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
656 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
657 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
658 <directive name="worker_rlimit_nofile"> |
271 | 659 <syntax><value>число</value></syntax> |
99
1d315ef37215
The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents:
79
diff
changeset
|
660 <default/> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
661 <context>main</context> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
662 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
663 <para> |
255
e2718c7f9040
Sync ngx_core_module documentation with English version.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
664 Изменяет ограничение на максимальное число открытых файлов |
e2718c7f9040
Sync ngx_core_module documentation with English version.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
665 (<c-def>RLIMIT_NOFILE</c-def>) для рабочих процессов. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
666 Используется для увеличения ограничения без перезапуска основного процесса. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
667 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
668 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
669 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
670 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
671 |
554
ccb7451af1d8
Documented the "worker_rlimit_sigpending" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
545
diff
changeset
|
672 <directive name="worker_rlimit_sigpending"> |
ccb7451af1d8
Documented the "worker_rlimit_sigpending" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
545
diff
changeset
|
673 <syntax><value>число</value></syntax> |
ccb7451af1d8
Documented the "worker_rlimit_sigpending" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
545
diff
changeset
|
674 <default/> |
ccb7451af1d8
Documented the "worker_rlimit_sigpending" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
545
diff
changeset
|
675 <context>main</context> |
ccb7451af1d8
Documented the "worker_rlimit_sigpending" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
545
diff
changeset
|
676 |
ccb7451af1d8
Documented the "worker_rlimit_sigpending" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
545
diff
changeset
|
677 <para> |
ccb7451af1d8
Documented the "worker_rlimit_sigpending" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
545
diff
changeset
|
678 На системах с поддержкой метода обработки соединений |
ccb7451af1d8
Documented the "worker_rlimit_sigpending" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
545
diff
changeset
|
679 <link doc="events.xml" id="rtsig"/>, |
ccb7451af1d8
Documented the "worker_rlimit_sigpending" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
545
diff
changeset
|
680 изменяет ограничение на размер очереди сигналов |
ccb7451af1d8
Documented the "worker_rlimit_sigpending" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
545
diff
changeset
|
681 (<c-def>RLIMIT_SIGPENDING</c-def>) для рабочих процессов. |
ccb7451af1d8
Documented the "worker_rlimit_sigpending" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
545
diff
changeset
|
682 Используется для увеличения ограничения без перезапуска основного процесса. |
ccb7451af1d8
Documented the "worker_rlimit_sigpending" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
545
diff
changeset
|
683 </para> |
ccb7451af1d8
Documented the "worker_rlimit_sigpending" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
545
diff
changeset
|
684 |
ccb7451af1d8
Documented the "worker_rlimit_sigpending" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
545
diff
changeset
|
685 </directive> |
ccb7451af1d8
Documented the "worker_rlimit_sigpending" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
545
diff
changeset
|
686 |
ccb7451af1d8
Documented the "worker_rlimit_sigpending" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
545
diff
changeset
|
687 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
688 <directive name="working_directory"> |
271 | 689 <syntax><value>каталог</value></syntax> |
99
1d315ef37215
The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents:
79
diff
changeset
|
690 <default/> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
691 <context>main</context> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
692 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
693 <para> |
255
e2718c7f9040
Sync ngx_core_module documentation with English version.
Ruslan Ermilov <ru@nginx.com>
parents:
222
diff
changeset
|
694 Задаёт каталог, который будет текущим для рабочего процесса. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
695 Основное применение — запись core-файла, в этом случае рабочий |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
696 процесс должен иметь права на запись в этот каталог. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
697 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
698 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
699 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
700 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
701 </section> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
702 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
703 </module> |