Mercurial > hg > nginx-site
annotate xml/ru/docs/ngx_core_module.xml @ 1741:a99ebc3af3e4
Added variables_hash_bucket_size and variables_max_size in stream.
author | Yaroslav Zhuravlev <yar@nginx.com> |
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date | Tue, 05 Jul 2016 17:58:34 +0300 |
parents | 147e3d0339e8 |
children | bde044a0bd90 |
rev | line source |
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222
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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="19"> |
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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 </para> |
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50 |
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51 </directive> |
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52 |
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53 |
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54 <directive name="accept_mutex_delay"> |
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55 <syntax><value>время</value></syntax> |
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56 <default>500ms</default> |
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57 <context>events</context> |
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58 |
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59 <para> |
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60 При включённом <link id="accept_mutex"/> задаёт максимальное время, |
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61 в течение которого рабочий процесс вновь попытается начать принимать |
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62 новые соединения, если в настоящий момент новые соединения принимает |
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63 другой рабочий процесс. |
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64 </para> |
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65 |
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66 </directive> |
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67 |
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68 |
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69 <directive name="daemon"> |
271 | 70 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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71 <default>on</default> |
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72 <context>main</context> |
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73 |
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74 <para> |
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75 Определяет, будет ли nginx запускаться в режиме демона. |
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76 Используется в основном для разработки. |
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77 </para> |
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78 |
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79 </directive> |
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80 |
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81 |
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82 <directive name="debug_connection"> |
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83 <syntax> |
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84 <value>адрес</value> | |
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85 <value>CIDR</value> | |
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86 <literal>unix:</literal></syntax> |
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87 <default/> |
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88 <context>events</context> |
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89 |
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90 <para> |
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91 Включает отладочный лог для отдельных клиентских соединений. |
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92 Для остальных соединений используется уровень лога, заданный директивой |
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93 <link id="error_log"/>. |
523 | 94 Отлаживаемые соединения задаются IPv4 или IPv6 (1.3.0, 1.2.1) |
95 адресом или сетью. | |
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96 Соединение может быть также задано при помощи имени хоста. |
523 | 97 Отладочный лог для соединений через UNIX-сокеты (1.3.0, 1.2.1) |
98 включается параметром “<literal>unix:</literal>”. | |
516
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99 <example> |
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100 events { |
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101 debug_connection 127.0.0.1; |
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102 debug_connection localhost; |
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103 debug_connection 192.0.2.0/24; |
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104 debug_connection ::1; |
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105 debug_connection 2001:0db8::/32; |
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106 debug_connection unix:; |
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107 ... |
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108 } |
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109 </example> |
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110 <note> |
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111 Для работы директивы необходимо сконфигурировать nginx с параметром |
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112 <literal>--with-debug</literal>, |
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113 см. “<link doc="debugging_log.xml"/>”. |
516
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114 </note> |
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115 </para> |
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116 |
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117 </directive> |
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118 |
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119 |
574 | 120 <directive name="debug_points"> |
121 <syntax><literal>abort</literal> | <literal>stop</literal></syntax> | |
122 <default/> | |
123 <context>main</context> | |
124 | |
125 <para> | |
126 Эта директива используется для отладки. | |
127 </para> | |
128 | |
129 <para> | |
130 В случае обнаружения внутренней ошибки, например, утечки сокетов в момент | |
131 перезапуска рабочих процессов, включение <literal>debug_points</literal> | |
132 приводит к созданию core-файла (<literal>abort</literal>) | |
133 или остановке процесса (<literal>stop</literal>) с целью последующей | |
134 диагностики с помощью системного отладчика. | |
135 </para> | |
136 | |
137 </directive> | |
138 | |
139 | |
255
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140 <directive name="error_log"> |
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141 <syntax><value>файл</value> [<value>уровень</value>]</syntax> |
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142 <default>logs/error.log error</default> |
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143 <context>main</context> |
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144 <context>http</context> |
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145 <context>mail</context> |
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146 <context>stream</context> |
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147 <context>server</context> |
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148 <context>location</context> |
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149 |
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150 <para> |
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151 Конфигурирует запись в лог. |
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152 На одном уровне может использоваться несколько логов (1.5.2). |
255
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153 </para> |
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154 |
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155 <para> |
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156 Первый параметр задаёт <value>файл</value>, который будет хранить лог. |
255
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157 <!-- |
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158 Если имя файла не абсолютное, к нему добавляется в начало путь префикса. |
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159 --> |
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160 Специальное значение <literal>stderr</literal> выбирает стандартный файл ошибок. |
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161 Запись в <link doc="syslog.xml">syslog</link> настраивается указанием префикса |
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162 “<literal>syslog:</literal>”. |
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163 Запись в |
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164 <link doc="debugging_log.xml" id="memory">кольцевой буфер в памяти</link> |
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165 настраивается указанием префикса “<literal>memory:</literal>” и |
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166 <value>размера</value> буфера и как правило используется для отладки (1.7.11). |
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167 </para> |
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168 |
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169 <para> |
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170 Второй параметр определяет <value>уровень</value> лога |
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171 и может принимать одно из следующих значений: |
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172 <literal>debug</literal>, <literal>info</literal>, <literal>notice</literal>, |
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173 <literal>warn</literal>, <literal>error</literal>, <literal>crit</literal>, |
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174 <literal>alert</literal> или <literal>emerg</literal>. |
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175 Уровни лога, указанные выше, перечислены в порядке возрастания важности. |
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176 При установке определённого уровня в лог попадают все сообщения |
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177 указанного уровня и уровней большей важности. |
271 | 178 Например, при стандартном уровне <literal>error</literal> в лог попадают |
179 сообщения уровней <literal>error</literal>, <literal>crit</literal>, | |
180 <literal>alert</literal> и <literal>emerg</literal>. | |
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181 Если этот параметр не задан, используется <literal>error</literal>. |
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182 <note> |
271 | 183 Для работы уровня лога <literal>debug</literal> необходимо сконфигурировать |
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184 nginx с <literal>--with-debug</literal>, |
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185 см. “<link doc="debugging_log.xml"/>”. |
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186 </note> |
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187 |
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188 <note> |
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189 Директива может быть указана на |
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190 уровне <literal>stream</literal> |
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191 начиная с версии 1.7.11. |
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192 </note> |
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193 |
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194 <note> |
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195 Директива может быть указана на |
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196 уровне <literal>mail</literal> |
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197 начиная с версии 1.9.0. |
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198 </note> |
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199 </para> |
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200 |
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201 </directive> |
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202 |
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203 |
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204 <directive name="env"> |
271 | 205 <syntax><value>переменная</value>[=<value>значение</value>]</syntax> |
102
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206 <default>TZ</default> |
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207 <context>main</context> |
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208 |
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209 <para> |
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210 По умолчанию nginx удаляет все переменные окружения, унаследованные |
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211 от своего родительского процесса, кроме переменной TZ. |
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212 Эта директива позволяет сохранить часть унаследованных переменных, |
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213 поменять им значения или же создать новые переменные окружения. |
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214 Эти переменные затем: |
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215 <list type="bullet"> |
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216 |
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217 <listitem> |
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218 наследуются во время |
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219 <link doc="control.xml" id="upgrade">обновления исполняемого файла на лету</link>; |
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220 </listitem> |
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221 |
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222 <listitem> |
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223 используются модулем |
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224 <link doc="http/ngx_http_perl_module.xml">ngx_http_perl_module</link>; |
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225 </listitem> |
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226 |
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227 <listitem> |
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228 используются рабочими процессами. |
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229 Следует иметь в виду, что управление поведением системных библиотек |
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230 подобным образом возможно не всегда, поскольку зачастую библиотеки используют |
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231 переменные только во время инициализации, то есть ещё до того, как их |
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232 можно задать с помощью данной директивы. |
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233 Исключением из этого является упомянутое выше |
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234 <link doc="control.xml" id="upgrade">обновление исполняемого файла на лету</link>. |
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235 </listitem> |
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236 |
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237 </list> |
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238 </para> |
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239 |
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240 <para> |
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241 Если переменная TZ не описана явно, то она всегда наследуется |
255
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242 и всегда доступна модулю |
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243 <link doc="http/ngx_http_perl_module.xml">ngx_http_perl_module</link>. |
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244 </para> |
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245 |
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246 <para> |
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247 Пример использования: |
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248 <example> |
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249 env MALLOC_OPTIONS; |
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250 env PERL5LIB=/data/site/modules; |
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251 env OPENSSL_ALLOW_PROXY_CERTS=1; |
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252 </example> |
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253 </para> |
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254 |
444
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255 <para> |
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256 <note> |
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257 Переменная окружения NGINX используется для внутренних целей nginx |
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258 и не должна устанавливаться непосредственно самим пользователем. |
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259 </note> |
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260 </para> |
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261 |
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262 </directive> |
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263 |
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264 |
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265 <directive name="events"> |
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266 <syntax block="yes"/> |
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267 <default/> |
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268 <context>main</context> |
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269 |
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270 <para> |
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271 Предоставляет контекст конфигурационного файла, в котором указываются |
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272 директивы, влияющие на обработку соединений. |
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273 </para> |
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274 |
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275 </directive> |
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276 |
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277 |
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278 <directive name="include"> |
271 | 279 <syntax><value>файл</value> | <value>маска</value></syntax> |
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280 <default/> |
104
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281 <context/> |
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282 |
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283 <para> |
271 | 284 Включает в конфигурацию другой <value>файл</value> или файлы, |
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285 подходящие под заданную маску. |
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286 Включаемые файлы должны содержать синтаксически верные директивы и блоки. |
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287 </para> |
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288 |
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289 <para> |
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290 Пример использования: |
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291 <example> |
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292 include mime.types; |
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293 include vhosts/*.conf; |
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294 </example> |
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295 </para> |
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296 |
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297 </directive> |
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298 |
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299 |
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300 <directive name="load_module"> |
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301 <syntax><value>файл</value></syntax> |
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302 <default/> |
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303 <context>main</context> |
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304 <appeared-in>1.9.11</appeared-in> |
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305 |
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306 <para> |
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307 Загружает динамический модуль. |
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308 </para> |
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309 |
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310 <para> |
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311 Пример: |
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312 <example> |
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313 load_module modules/ngx_mail_module.so; |
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314 </example> |
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315 </para> |
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316 |
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317 </directive> |
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318 |
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319 |
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320 <directive name="lock_file"> |
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321 <syntax><value>файл</value></syntax> |
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322 <default>logs/nginx.lock</default> |
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323 <context>main</context> |
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324 |
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325 <para> |
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326 Для реализации <link id="accept_mutex"/> и сериализации доступа к |
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327 разделяемой памяти nginx использует механизм блокировок. |
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328 На большинстве систем блокировки реализованы с помощью атомарных |
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329 операций, и эта директива игнорируется. |
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330 Для остальных систем применяется механизм файлов блокировок. |
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331 Эта директива задаёт префикс имён файлов блокировок. |
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332 </para> |
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333 |
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334 </directive> |
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335 |
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336 |
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337 <directive name="master_process"> |
271 | 338 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
102
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339 <default>on</default> |
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340 <context>main</context> |
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341 |
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342 <para> |
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343 Определяет, будут ли запускаться рабочие процессы. |
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344 Эта директива предназначена для разработчиков nginx. |
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345 </para> |
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346 |
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347 </directive> |
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348 |
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349 |
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350 <directive name="multi_accept"> |
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351 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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352 <default>off</default> |
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353 <context>events</context> |
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354 |
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355 <para> |
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356 Если <literal>multi_accept</literal> выключен, рабочий процесс |
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357 за один раз будет принимать только одно новое соединение. |
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358 В противном случае рабочий процесс |
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359 за один раз будет принимать сразу все новые соединения. |
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360 <note> |
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361 Директива игнорируется в случае использования метода обработки соединений |
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362 <link doc="events.xml" id="kqueue"/>, т.к. данный метод сам сообщает |
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363 число новых соединений, ожидающих приёма. |
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364 </note> |
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365 </para> |
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366 |
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367 </directive> |
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368 |
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369 |
289
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370 <directive name="pcre_jit"> |
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371 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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372 <default>off</default> |
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373 <context>main</context> |
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374 <appeared-in>1.1.12</appeared-in> |
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375 |
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376 <para> |
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377 Разрешает или запрещает использование JIT-компиляции (PCRE JIT) |
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378 для регулярных выражений, известных на момент парсинга конфигурации. |
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379 </para> |
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380 |
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381 <para> |
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382 Использование PCRE JIT способно существенно ускорить обработку |
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383 регулярных выражений. |
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384 <note> |
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385 Для работы JIT необходима библиотека PCRE версии 8.20 или выше, |
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386 собранная с параметром конфигурации <literal>--enable-jit</literal>. |
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387 При сборке библиотеки PCRE вместе с nginx (<literal>--with-pcre=</literal>), |
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388 для включения поддержки JIT необходимо использовать параметр |
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389 конфигурации <literal>--with-pcre-jit</literal>. |
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390 </note> |
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391 </para> |
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392 |
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393 </directive> |
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394 |
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395 |
76
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396 <directive name="pid"> |
271 | 397 <syntax><value>файл</value></syntax> |
102
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398 <default>nginx.pid</default> |
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399 <context>main</context> |
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400 |
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401 <para> |
271 | 402 Задаёт <value>файл</value>, в котором будет храниться номер (PID) основного процесса. |
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403 </para> |
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404 |
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405 </directive> |
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406 |
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407 |
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408 <directive name="ssl_engine"> |
271 | 409 <syntax><value>устройство</value></syntax> |
99
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410 <default/> |
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411 <context>main</context> |
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412 |
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413 <para> |
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414 Задаёт название аппаратного SSL-акселератора. |
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415 </para> |
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416 |
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417 </directive> |
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418 |
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419 |
1436 | 420 <directive name="thread_pool"> |
421 <syntax> | |
422 <value>имя</value> | |
423 <literal>threads</literal>=<value>число</value> | |
424 [<literal>max_queue</literal>=<value>число</value>]</syntax> | |
425 <default>default threads=32 max_queue=65536</default> | |
426 <context>main</context> | |
427 <appeared-in>1.7.11</appeared-in> | |
428 | |
429 <para> | |
430 Задаёт именованные пулы потоков, | |
431 используемые для многопоточной обработки операций чтения и отправки файлов | |
432 <link doc="http/ngx_http_core_module.xml" id="aio">без блокирования</link> | |
433 рабочего процесса. | |
434 </para> | |
435 | |
436 <para> | |
437 Параметр <literal>threads</literal> | |
438 задаёт число потоков в пуле. | |
439 </para> | |
440 | |
441 <para> | |
442 Если все потоки из пула заняты выполнением заданий, | |
443 новое задание будет ожидать своего выполнения в очереди. | |
444 Параметр <literal>max_queue</literal> ограничивает число заданий, | |
445 ожидающих своего выполнения в очереди. | |
446 По умолчанию в очереди может находиться до 65536 заданий. | |
447 При переполнении очереди задание завершается с ошибкой. | |
448 </para> | |
449 | |
450 </directive> | |
451 | |
452 | |
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453 <directive name="timer_resolution"> |
271 | 454 <syntax><value>интервал</value></syntax> |
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455 <default/> |
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456 <context>main</context> |
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457 |
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458 <para> |
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459 Уменьшает разрешение таймеров времени в рабочих процессах, за счёт |
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460 чего уменьшается число системных вызовов <c-func>gettimeofday</c-func>. |
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461 По умолчанию <c-func>gettimeofday</c-func> вызывается после каждой |
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462 операции получения событий из ядра. |
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463 При уменьшении разрешения <c-func>gettimeofday</c-func> вызывается только |
271 | 464 один раз за указанный <value>интервал</value>. |
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465 </para> |
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466 |
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467 <para> |
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468 Пример использования: |
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469 <example> |
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470 timer_resolution 100ms; |
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471 </example> |
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472 </para> |
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473 |
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474 <para> |
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475 Внутренняя реализация интервала зависит от используемого метода: |
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476 <list type="bullet"> |
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477 |
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478 <listitem> |
271 | 479 фильтр <c-def>EVFILT_TIMER</c-def> при использовании <literal>kqueue</literal>; |
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480 </listitem> |
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481 |
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482 <listitem> |
271 | 483 <c-func>timer_create</c-func> при использовании <literal>eventport</literal>; |
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484 </listitem> |
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485 |
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486 <listitem> |
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487 и <c-func>setitimer</c-func> во всех остальных случаях. |
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488 </listitem> |
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489 |
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490 </list> |
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491 </para> |
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492 |
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493 </directive> |
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494 |
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495 |
556
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496 <directive name="use"> |
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497 <syntax><value>метод</value></syntax> |
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498 <default/> |
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499 <context>events</context> |
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500 |
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501 <para> |
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502 Задаёт <value>метод</value>, используемый для |
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503 <link doc="events.xml">обработки соединений</link>. |
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504 Обычно нет необходимости задавать его явно, поскольку по умолчанию |
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505 nginx сам выбирает наиболее эффективный метод. |
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506 </para> |
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507 |
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508 </directive> |
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509 |
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510 |
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511 <directive name="user"> |
271 | 512 <syntax><value>пользователь</value> [<value>группа</value>]</syntax> |
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513 <default>nobody nobody</default> |
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514 <context>main</context> |
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515 |
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516 <para> |
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517 Задаёт пользователя и группу, с правами которого будут работать |
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518 рабочие процессы. |
271 | 519 Если <value>группа</value> не задана, то используется группа, имя |
255
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520 которой совпадает с именем пользователя. |
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521 </para> |
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522 |
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523 </directive> |
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524 |
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|
525 |
749
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|
526 <directive name="worker_aio_requests"> |
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527 <syntax><value>число</value></syntax> |
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528 <default>32</default> |
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|
529 <context>events</context> |
750
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|
530 <appeared-in>1.1.4</appeared-in> |
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|
531 <appeared-in>1.0.7</appeared-in> |
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532 |
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|
533 <para> |
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534 При использовании <link doc="http/ngx_http_core_module.xml" id="aio"/> |
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|
535 совместно с методом обработки соединений |
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536 <link doc="../docs/events.xml" id="epoll"/>, |
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537 задаёт максимальное <value>число</value> ожидающих обработки операций |
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538 асинхронного ввода-вывода для одного рабочего процесса. |
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|
539 </para> |
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|
540 |
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|
541 </directive> |
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542 |
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|
543 |
545
e97b46d1842d
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|
544 <directive name="worker_connections"> |
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545 <syntax><value>число</value></syntax> |
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546 <default>512</default> |
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|
547 <context>events</context> |
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|
548 |
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|
549 <para> |
957
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|
550 Задаёт максимальное число соединений, которые одновременно |
545
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551 может открыть рабочий процесс. |
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552 </para> |
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|
553 |
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554 <para> |
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diff
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|
555 Следует иметь в виду, что в это число входят все соединения |
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diff
changeset
|
556 (в том числе, например, соединения с проксируемыми серверами), |
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diff
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557 а не только соединения с клиентами. |
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558 Стоит также учитывать, что фактическое число одновременных |
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|
559 соединений не может превышать действующего ограничения на |
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560 максимальное число открытых файлов, |
659
77a3314c74a7
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561 которое можно изменить с помощью <link id="worker_rlimit_nofile"/>. |
545
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|
562 </para> |
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563 |
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|
564 </directive> |
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565 |
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566 |
469
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567 <directive name="worker_cpu_affinity"> |
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|
568 <syntax><value>маска_CPU</value> ...</syntax> |
1641
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569 <syntax><literal>auto</literal> [<value>маска_CPU</value>]</syntax> |
469
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|
570 <default/> |
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571 <context>main</context> |
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|
572 |
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|
573 <para> |
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574 Привязывает рабочие процессы к группам процессоров. |
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575 Каждая группа процессоров задаётся битовой маской |
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576 разрешённых к использованию процессоров. |
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577 Для каждого рабочего процесса должна быть задана отдельная группа. |
8275e169f77b
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578 По умолчанию рабочие процессы не привязаны к конкретным процессорам. |
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579 </para> |
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580 |
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|
581 <para> |
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diff
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|
582 Например, |
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diff
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|
583 <example> |
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584 worker_processes 4; |
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parents:
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585 worker_cpu_affinity 0001 0010 0100 1000; |
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586 </example> |
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diff
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|
587 привязывает каждый рабочий процесс к отдельному процессору, тогда как |
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parents:
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588 <example> |
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589 worker_processes 2; |
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590 worker_cpu_affinity 0101 1010; |
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591 </example> |
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diff
changeset
|
592 привязывает первый рабочий процесс к CPU0/CPU2, |
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parents:
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diff
changeset
|
593 а второй — к CPU1/CPU3. |
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594 Второй пример пригоден для hyper-threading. |
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|
595 </para> |
8275e169f77b
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changeset
|
596 |
8275e169f77b
Documented the "worker_cpu_affinity" directive.
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diff
changeset
|
597 <para> |
1641
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parents:
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598 Специальное значение <literal>auto</literal> (1.9.10) позволяет |
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diff
changeset
|
599 автоматически привязать рабочие процессы к доступным процессорам: |
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|
600 <example> |
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|
601 worker_processes auto; |
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Documented the "auto" parameter in worker_cpu_affinity.
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diff
changeset
|
602 worker_cpu_affinity auto; |
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parents:
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diff
changeset
|
603 </example> |
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604 С помощью необязательной маски можно ограничить процессоры, |
c0d1026e7e7b
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parents:
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diff
changeset
|
605 доступные для автоматической привязки: |
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|
606 <example> |
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|
607 worker_cpu_affinity auto 01010101; |
c0d1026e7e7b
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|
608 </example> |
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609 </para> |
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610 |
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|
611 <para> |
469
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|
612 <note> |
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613 Директива доступна только на FreeBSD и Linux. |
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|
614 </note> |
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|
615 </para> |
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|
616 |
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|
617 </directive> |
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|
618 |
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changeset
|
619 |
255
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|
620 <directive name="worker_priority"> |
271 | 621 <syntax><value>число</value></syntax> |
255
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622 <default>0</default> |
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623 <context>main</context> |
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624 |
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625 <para> |
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626 Задаёт приоритет планирования рабочих процессов подобно тому, |
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627 как это делается командой <command>nice</command>: отрицательное |
271 | 628 <value>число</value> |
255
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629 означает более высокий приоритет. |
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630 Диапазон возможных значений, как правило, варьируется от -20 до 20. |
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631 </para> |
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632 |
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633 <para> |
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|
634 Пример использования: |
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635 <example> |
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636 worker_priority -10; |
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637 </example> |
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638 </para> |
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639 |
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640 </directive> |
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641 |
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642 |
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643 <directive name="worker_processes"> |
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644 <syntax><value>число</value> | <literal>auto</literal></syntax> |
255
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645 <default>1</default> |
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646 <context>main</context> |
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647 |
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648 <para> |
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649 Задаёт число рабочих процессов. |
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650 </para> |
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651 |
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652 <para> |
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653 Оптимальное значение зависит от множества факторов, включая |
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654 (но не ограничиваясь ими) число процессорных ядер, число |
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655 жёстких дисков с данными и картину нагрузок. |
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656 Если затрудняетесь в выборе правильного значения, можно начать |
740
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657 с установки его равным числу процессорных ядер |
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658 (значение “<literal>auto</literal>” пытается определить его |
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659 автоматически). |
742
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660 <note> |
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661 Параметр <literal>auto</literal> поддерживается только начиная |
764
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662 с версий 1.3.8 и 1.2.5. |
742
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663 </note> |
255
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664 </para> |
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665 |
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666 </directive> |
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667 |
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668 |
76
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669 <directive name="worker_rlimit_core"> |
271 | 670 <syntax><value>размер</value></syntax> |
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671 <default/> |
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672 <context>main</context> |
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673 |
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674 <para> |
255
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675 Изменяет ограничение на наибольший размер core-файла |
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676 (<c-def>RLIMIT_CORE</c-def>) для рабочих процессов. |
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677 Используется для увеличения ограничения без перезапуска основного процесса. |
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678 </para> |
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679 |
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680 </directive> |
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681 |
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682 |
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683 <directive name="worker_rlimit_nofile"> |
271 | 684 <syntax><value>число</value></syntax> |
99
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685 <default/> |
76
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686 <context>main</context> |
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687 |
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688 <para> |
255
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689 Изменяет ограничение на максимальное число открытых файлов |
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690 (<c-def>RLIMIT_NOFILE</c-def>) для рабочих процессов. |
76
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691 Используется для увеличения ограничения без перезапуска основного процесса. |
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692 </para> |
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693 |
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694 </directive> |
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695 |
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696 |
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697 <directive name="working_directory"> |
271 | 698 <syntax><value>каталог</value></syntax> |
99
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699 <default/> |
76
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700 <context>main</context> |
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701 |
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702 <para> |
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703 Задаёт каталог, который будет текущим для рабочего процесса. |
76
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704 Основное применение — запись core-файла, в этом случае рабочий |
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705 процесс должен иметь права на запись в этот каталог. |
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706 </para> |
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707 |
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708 </directive> |
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709 |
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710 </section> |
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711 |
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712 </module> |