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annotate xml/en/docs/stream/ngx_stream_proxy_module.xml @ 1662:48615cf80e20

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Documented the UDP proxy functionality.
author Yaroslav Zhuravlev <yar@nginx.com>
date Tue, 15 Mar 2016 16:31:42 +0300
parents c4c1dddfedac
children d855e7cc3b2f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 <?xml version="1.0"?>
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2
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3 <!--
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4 Copyright (C) Nginx, Inc.
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5 -->
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6
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7 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd">
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8
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9 <module name="Module ngx_stream_proxy_module"
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10 link="/en/docs/stream/ngx_stream_proxy_module.html"
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11 lang="en"
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12 rev="13">
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13
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14 <section id="summary">
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15
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16 <para>
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17 The <literal>ngx_stream_proxy_module</literal> module (1.9.0) allows proxying
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18 data streams over TCP, UDP (1.9.13), and UNIX-domain sockets.
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19 </para>
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20
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21 </section>
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22
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23
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24 <section id="example" name="Example Configuration">
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25
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26 <para>
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27 <example>
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28 server {
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29 listen 127.0.0.1:12345;
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30 proxy_pass 127.0.0.1:8080;
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31 }
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32
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33 server {
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34 listen 12345;
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35 proxy_connect_timeout 1s;
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36 proxy_timeout 1m;
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37 proxy_pass example.com:12345;
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38 }
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39
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40 server {
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41 listen 53 udp;
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42 proxy_responses 1;
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43 proxy_timeout 20s;
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44 proxy_pass dns.example.com:53;
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45 }
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46
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47 server {
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48 listen [::1]:12345;
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49 proxy_pass unix:/tmp/stream.socket;
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50 }
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51 </example>
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52 </para>
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53
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54 </section>
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55
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56
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57 <section id="directives" name="Directives">
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58
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59 <directive name="proxy_bind">
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60 <syntax><value>address</value> | <literal>off</literal></syntax>
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61 <default/>
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62 <context>stream</context>
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63 <context>server</context>
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64 <appeared-in>1.9.2</appeared-in>
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65
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66 <para>
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67 Makes outgoing connections to a proxied server originate
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68 from the specified local IP <value>address</value>.
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69 The special value <literal>off</literal> cancels the effect
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70 of the <literal>proxy_bind</literal> directive
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71 inherited from the previous configuration level, which allows the
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72 system to auto-assign the local IP address.
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73 </para>
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74
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75 </directive>
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76
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77
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78 <directive name="proxy_buffer_size">
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79 <syntax><value>size</value></syntax>
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80 <default>16k</default>
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81 <context>stream</context>
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82 <context>server</context>
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83 <appeared-in>1.9.4</appeared-in>
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84
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85 <para>
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86 Sets the <value>size</value> of the buffer used for reading data
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87 from the proxied server.
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88 Also sets the <value>size</value> of the buffer used for reading data
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89 from the client.
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90 </para>
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91
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92 </directive>
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93
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94
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95 <directive name="proxy_connect_timeout">
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96 <syntax><value>time</value></syntax>
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97 <default>60s</default>
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98 <context>stream</context>
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99 <context>server</context>
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100
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101 <para>
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102 Defines a timeout for establishing a connection with a proxied server.
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103 </para>
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104
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105 </directive>
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106
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107
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108 <directive name="proxy_download_rate">
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109 <syntax><value>rate</value></syntax>
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110 <default>0</default>
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111 <context>stream</context>
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112 <context>server</context>
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113 <appeared-in>1.9.3</appeared-in>
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114
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115 <para>
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116 Limits the speed of reading the data from the proxied server.
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117 The <value>rate</value> is specified in bytes per second.
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118 The zero value disables rate limiting.
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119 The limit is set per a connection, so if nginx simultaneously opens
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120 two connections to the proxied server,
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121 the overall rate will be twice as much as the specified limit.
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122 </para>
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123
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124 </directive>
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125
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126
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127 <directive name="proxy_next_upstream">
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128 <syntax><literal>on</literal> | <literal>off</literal></syntax>
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129 <default>on</default>
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130 <context>stream</context>
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131 <context>server</context>
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132
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133 <para>
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134 When a connection to the proxied server cannot be established, determines
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135 whether a client connection will be passed to the next server.
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136 </para>
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137
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138 <para>
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139 Passing a connection to the next server can be limited by
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140 <link id="proxy_next_upstream_tries">the number of tries</link>
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141 and by <link id="proxy_next_upstream_timeout">time</link>.
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142 </para>
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143
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144 </directive>
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145
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146
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147 <directive name="proxy_next_upstream_timeout">
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148 <syntax><value>time</value></syntax>
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149 <default>0</default>
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150 <context>stream</context>
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151 <context>server</context>
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152
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153 <para>
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154 Limits the time allowed to pass a connection to the
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155 <link id="proxy_next_upstream">next server</link>.
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156 The <literal>0</literal> value turns off this limitation.
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157 </para>
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158
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159 </directive>
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160
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161
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162 <directive name="proxy_next_upstream_tries">
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163 <syntax><value>number</value></syntax>
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164 <default>0</default>
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165 <context>stream</context>
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166 <context>server</context>
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167
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168 <para>
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169 Limits the number of possible tries for passing a connection to the
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170 <link id="proxy_next_upstream">next server</link>.
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171 The <literal>0</literal> value turns off this limitation.
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172 </para>
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173
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174 </directive>
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175
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176
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177 <directive name="proxy_pass">
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178 <syntax><value>address</value></syntax>
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179 <default/>
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180 <context>server</context>
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181
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182 <para>
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183 Sets the address of a proxied server.
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184 The address can be specified as a domain name or IP address,
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185 and a port:
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186 <example>
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187 proxy_pass localhost:12345;
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188 </example>
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189 or as a UNIX-domain socket path:
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190 <example>
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191 proxy_pass unix:/tmp/stream.socket;
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192 </example>
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193 </para>
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194
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195 <para>
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196 If a domain name resolves to several addresses, all of them will be
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197 used in a round-robin fashion.
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198 In addition, an address can be specified as a
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199 <link doc="ngx_stream_upstream_module.xml">server group</link>.
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200 </para>
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201
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202 </directive>
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203
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204
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205 <directive name="proxy_protocol">
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206 <syntax><literal>on</literal> | <literal>off</literal></syntax>
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207 <default>off</default>
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208 <context>stream</context>
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209 <context>server</context>
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210 <appeared-in>1.9.2</appeared-in>
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211
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212 <para>
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213 Enables the
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214 <link url="http://www.haproxy.org/download/1.5/doc/proxy-protocol.txt">PROXY
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215 protocol</link> for connections to a proxied server.
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216 </para>
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217
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218 </directive>
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219
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220
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221 <directive name="proxy_responses">
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222 <syntax><value>number</value></syntax>
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223 <default/>
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224 <context>stream</context>
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225 <context>server</context>
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226 <appeared-in>1.9.13</appeared-in>
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227
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228 <para>
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229 Sets the number of datagrams expected from the proxied server
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230 in response to the client request
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231 if the <link doc="ngx_stream_core_module.xml" id="udp">UDP</link>
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232 protocol is used.
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233 By default, the number of datagrams is not limited:
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234 the response datagrams will be sent
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235 until the <link id="proxy_timeout"/> value expires.
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236 </para>
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237
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238 </directive>
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239
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240
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241 <directive name="proxy_ssl">
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242 <syntax><literal>on</literal> | <literal>off</literal></syntax>
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243 <default>off</default>
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244 <context>stream</context>
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245 <context>server</context>
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246
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247 <para>
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248 Enables the SSL/TLS protocol for connections to a proxied server.
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249 </para>
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250
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251 </directive>
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252
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253
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254 <directive name="proxy_ssl_certificate">
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255 <syntax><value>file</value></syntax>
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256 <default/>
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257 <context>stream</context>
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258 <context>server</context>
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259
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260 <para>
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261 Specifies a <value>file</value> with the certificate in the PEM format
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262 used for authentication to a proxied server.
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263 </para>
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264
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265 </directive>
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266
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267
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268 <directive name="proxy_ssl_certificate_key">
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269 <syntax><value>file</value></syntax>
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270 <default/>
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271 <context>stream</context>
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272 <context>server</context>
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273
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274 <para>
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275 Specifies a <value>file</value> with the secret key in the PEM format
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276 used for authentication to a proxied server.
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277 </para>
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278
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279 </directive>
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280
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diff changeset
281
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Ruslan Ermilov <ru@nginx.com>
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diff changeset
282 <directive name="proxy_ssl_ciphers">
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Ruslan Ermilov <ru@nginx.com>
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diff changeset
283 <syntax><value>ciphers</value></syntax>
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Ruslan Ermilov <ru@nginx.com>
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diff changeset
284 <default>DEFAULT</default>
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Ruslan Ermilov <ru@nginx.com>
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diff changeset
285 <context>stream</context>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
286 <context>server</context>
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Ruslan Ermilov <ru@nginx.com>
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287
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Ruslan Ermilov <ru@nginx.com>
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288 <para>
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Ruslan Ermilov <ru@nginx.com>
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289 Specifies the enabled ciphers for connections to a proxied server.
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Ruslan Ermilov <ru@nginx.com>
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diff changeset
290 The ciphers are specified in the format understood by the OpenSSL library.
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291 </para>
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Ruslan Ermilov <ru@nginx.com>
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292
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Ruslan Ermilov <ru@nginx.com>
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293 <para>
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Ruslan Ermilov <ru@nginx.com>
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294 The full list can be viewed using the
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Ruslan Ermilov <ru@nginx.com>
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295 “<command>openssl ciphers</command>” command.
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Ruslan Ermilov <ru@nginx.com>
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296 </para>
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Ruslan Ermilov <ru@nginx.com>
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297
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Ruslan Ermilov <ru@nginx.com>
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298 </directive>
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Ruslan Ermilov <ru@nginx.com>
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299
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
300
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
301 <directive name="proxy_ssl_crl">
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
302 <syntax><value>file</value></syntax>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
303 <default/>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
304 <context>stream</context>
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Ruslan Ermilov <ru@nginx.com>
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diff changeset
305 <context>server</context>
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Ruslan Ermilov <ru@nginx.com>
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diff changeset
306
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Ruslan Ermilov <ru@nginx.com>
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diff changeset
307 <para>
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Ruslan Ermilov <ru@nginx.com>
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308 Specifies a <value>file</value> with revoked certificates (CRL)
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
309 in the PEM format used to <link id="proxy_ssl_verify">verify</link>
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Ruslan Ermilov <ru@nginx.com>
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diff changeset
310 the certificate of the proxied server.
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Ruslan Ermilov <ru@nginx.com>
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311 </para>
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Ruslan Ermilov <ru@nginx.com>
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312
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Ruslan Ermilov <ru@nginx.com>
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diff changeset
313 </directive>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
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314
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
315
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
316 <directive name="proxy_ssl_name">
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
317 <syntax><value>name</value></syntax>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
318 <default>host from proxy_pass</default>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
319 <context>stream</context>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
320 <context>server</context>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
321
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
322 <para>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
323 Allows to override the server name used to
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
324 <link id="proxy_ssl_verify">verify</link>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
325 the certificate of the proxied server and to be
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
326 <link id="proxy_ssl_server_name">passed through SNI</link>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
327 when establishing a connection with the proxied server.
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
328 </para>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
329
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Ruslan Ermilov <ru@nginx.com>
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diff changeset
330 <para>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
331 By default, the host part of the <link id="proxy_pass"/> address is used.
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
332 </para>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
333
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
334 </directive>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
335
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
336
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
337 <directive name="proxy_ssl_password_file">
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
338 <syntax><value>file</value></syntax>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
339 <default/>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
340 <context>stream</context>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
341 <context>server</context>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
342
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
343 <para>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
344 Specifies a <value>file</value> with passphrases for
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
345 <link id="proxy_ssl_certificate_key">secret keys</link>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
346 where each passphrase is specified on a separate line.
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
347 Passphrases are tried in turn when loading the key.
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
348 </para>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
349
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
350 </directive>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
351
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
352
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
353 <directive name="proxy_ssl_server_name">
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
354 <syntax><literal>on</literal> | <literal>off</literal></syntax>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
355 <default>off</default>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
356 <context>stream</context>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
357 <context>server</context>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
358
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
359 <para>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
360 Enables or disables passing of the server name through
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
361 <link url="http://en.wikipedia.org/wiki/Server_Name_Indication">TLS
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
362 Server Name Indication extension</link> (SNI, RFC 6066)
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
363 when establishing a connection with the proxied server.
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
364 </para>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
365
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
366 </directive>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
367
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
368
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
369 <directive name="proxy_ssl_session_reuse">
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
370 <syntax><literal>on</literal> | <literal>off</literal></syntax>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
371 <default>on</default>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
372 <context>stream</context>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
373 <context>server</context>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
374
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
375 <para>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
376 Determines whether SSL sessions can be reused when working with
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
377 the proxied server.
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
378 If the errors
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
379 “<literal>SSL3_GET_FINISHED:digest check failed</literal>”
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
380 appear in the logs, try disabling session reuse.
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
381 </para>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
382
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
383 </directive>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
384
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
385
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
386 <directive name="proxy_ssl_protocols">
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
387 <syntax>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
388 [<literal>SSLv2</literal>]
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
389 [<literal>SSLv3</literal>]
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
390 [<literal>TLSv1</literal>]
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
391 [<literal>TLSv1.1</literal>]
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
392 [<literal>TLSv1.2</literal>]</syntax>
1499
3687cc9a3592 Removed SSLv3 from the default value of ssl_protocols and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1462
diff changeset
393 <default>TLSv1 TLSv1.1 TLSv1.2</default>
1450
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
394 <context>stream</context>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
395 <context>server</context>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
396
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
397 <para>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
398 Enables the specified protocols for connections to a proxied server.
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
399 </para>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
400
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
401 </directive>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
402
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
403
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
404 <directive name="proxy_ssl_trusted_certificate">
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
405 <syntax><value>file</value></syntax>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
406 <default/>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
407 <context>stream</context>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
408 <context>server</context>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
409
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
410 <para>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
411 Specifies a <value>file</value> with trusted CA certificates in the PEM format
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
412 used to <link id="proxy_ssl_verify">verify</link>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
413 the certificate of the proxied server.
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
414 </para>
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
415
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Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
416 </directive>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
417
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
418
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
419 <directive name="proxy_ssl_verify">
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
420 <syntax><literal>on</literal> | <literal>off</literal></syntax>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
421 <default>off</default>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
422 <context>stream</context>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
423 <context>server</context>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
424
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
425 <para>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
426 Enables or disables verification of the proxied server certificate.
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
427 </para>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
428
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
429 </directive>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
430
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
431
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
432 <directive name="proxy_ssl_verify_depth">
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
433 <syntax><value>number</value></syntax>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
434 <default>1</default>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
435 <context>stream</context>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
436 <context>server</context>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
437
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
438 <para>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
439 Sets the verification depth in the proxied server certificates chain.
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
440 </para>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
441
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
442 </directive>
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
443
f5b5eefc43cb Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents: 1407
diff changeset
444
1367
f1e14d87d833 Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
445 <directive name="proxy_timeout">
f1e14d87d833 Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
446 <syntax><value>timeout</value></syntax>
f1e14d87d833 Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
447 <default>10m</default>
f1e14d87d833 Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
448 <context>stream</context>
f1e14d87d833 Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
449 <context>server</context>
f1e14d87d833 Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
450
f1e14d87d833 Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
451 <para>
1526
7b15698cbdb7 Updated the proxy_timeout directive for mail and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1518
diff changeset
452 Sets the <value>timeout</value> between two successive
7b15698cbdb7 Updated the proxy_timeout directive for mail and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1518
diff changeset
453 read or write operations on client or proxied server connections.
7b15698cbdb7 Updated the proxy_timeout directive for mail and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1518
diff changeset
454 If no data is transmitted within this time, the connection is closed.
1367
f1e14d87d833 Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
455 </para>
f1e14d87d833 Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
456
f1e14d87d833 Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
457 </directive>
f1e14d87d833 Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
458
f1e14d87d833 Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
459
1535
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
460 <directive name="proxy_upload_rate">
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
461 <syntax><value>rate</value></syntax>
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
462 <default>0</default>
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
463 <context>stream</context>
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
464 <context>server</context>
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
465 <appeared-in>1.9.3</appeared-in>
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
466
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
467 <para>
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
468 Limits the speed of reading the data from the client.
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
469 The <value>rate</value> is specified in bytes per second.
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
470 The zero value disables rate limiting.
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
471 The limit is set per a connection, so if the client simultaneously opens
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
472 two connections,
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
473 the overall rate will be twice as much as the specified limit.
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
474 </para>
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
475
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
476 </directive>
61b1ab5adbc9 Renamed proxy_downstream_limit_rate and proxy_upstream_limit_rate directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents: 1526
diff changeset
477
1367
f1e14d87d833 Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
478 </section>
f1e14d87d833 Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
479
f1e14d87d833 Updated commercial docs for the upcoming release.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
480 </module>