Mercurial > hg > nginx-site
annotate xml/en/docs/http/ngx_http_proxy_module.xml @ 1349:97c8b146cb0e
Split the long paragraph about caching parameters into the list.
author | Ruslan Ermilov <ru@nginx.com> |
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date | Thu, 30 Oct 2014 20:26:47 +0300 |
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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="Module ngx_http_proxy_module" |
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11 link="/en/docs/http/ngx_http_proxy_module.html" |
589 | 12 lang="en" |
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13 rev="29"> |
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14 |
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15 <section id="summary"> |
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16 |
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17 <para> |
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18 The <literal>ngx_http_proxy_module</literal> module allows passing |
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19 requests to another server. |
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20 </para> |
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21 |
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22 </section> |
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23 |
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24 |
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25 <section id="example" name="Example Configuration"> |
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26 |
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27 <para> |
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28 <example> |
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29 location / { |
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30 proxy_pass http://localhost:8000; |
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31 proxy_set_header Host $host; |
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32 proxy_set_header X-Real-IP $remote_addr; |
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33 } |
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34 </example> |
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35 </para> |
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36 |
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37 </section> |
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38 |
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39 |
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40 <section id="directives" name="Directives"> |
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41 |
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42 <directive name="proxy_bind"> |
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43 <syntax><value>address</value> | <literal>off</literal></syntax> |
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44 <default/> |
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45 <context>http</context> |
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46 <context>server</context> |
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47 <context>location</context> |
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48 <appeared-in>0.8.22</appeared-in> |
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49 |
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50 <para> |
966 | 51 Makes outgoing connections to a proxied server originate |
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52 from the specified local IP <value>address</value>. |
966 | 53 Parameter value can contain variables (1.3.12). |
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54 The special value <literal>off</literal> (1.3.12) cancels the effect |
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55 of the <literal>proxy_bind</literal> directive |
966 | 56 inherited from the previous configuration level, which allows the |
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57 system to auto-assign the local IP address. |
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58 </para> |
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59 |
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60 </directive> |
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61 |
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63 <directive name="proxy_buffer_size"> |
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64 <syntax><value>size</value></syntax> |
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65 <default>4k|8k</default> |
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66 <context>http</context> |
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67 <context>server</context> |
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68 <context>location</context> |
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69 |
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70 <para> |
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71 Sets the size of the buffer <value>size</value> used for reading the first part |
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72 of the response received from the proxied server. |
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73 This part usually contains a small response header. |
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74 By default, the buffer size is equal to the size of one |
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75 buffer set by the <link id="proxy_buffers"/> directive. |
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76 It can be made smaller, however. |
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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="proxy_buffering"> |
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83 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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84 <default>on</default> |
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85 <context>http</context> |
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86 <context>server</context> |
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87 <context>location</context> |
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88 |
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89 <para> |
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90 Enables or disables buffering of responses from the proxied server. |
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91 </para> |
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92 |
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93 <para> |
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94 When buffering is enabled, nginx receives a response from the proxied server |
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95 as soon as possible, saving it into the buffers set by the |
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96 <link id="proxy_buffer_size"/> and <link id="proxy_buffers"/> directives. |
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97 If the whole response does not fit into memory, a part of it can be saved |
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98 to a <link id="proxy_temp_path">temporary file</link> on the disk. |
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99 Writing to temporary files is controlled by the |
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100 <link id="proxy_max_temp_file_size"/> and |
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101 <link id="proxy_temp_file_write_size"/> directives. |
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102 </para> |
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103 |
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104 <para> |
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105 When buffering is disabled, the response is passed to a client synchronously, |
362 | 106 immediately as it is received. |
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107 nginx will not try to read the whole response from the proxied server. |
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108 The maximum size of the data that nginx can receive from the server |
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109 at a time is set by the <link id="proxy_buffer_size"/> directive. |
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110 </para> |
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111 |
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112 <para> |
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113 Buffering can also be enabled or disabled by passing |
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114 “<literal>yes</literal>” or “<literal>no</literal>” in the |
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115 <header>X-Accel-Buffering</header> response header field. |
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116 This capability can be disabled using the |
992 | 117 <link id="proxy_ignore_headers"/> directive. |
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118 </para> |
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119 |
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120 </directive> |
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121 |
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122 |
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123 <directive name="proxy_buffers"> |
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124 <syntax><value>number</value> <value>size</value></syntax> |
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125 <default>8 4k|8k</default> |
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126 <context>http</context> |
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127 <context>server</context> |
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128 <context>location</context> |
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129 |
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130 <para> |
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131 Sets the <value>number</value> and <value>size</value> of the |
281
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132 buffers used for reading a response from the proxied server, |
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133 for a single connection. |
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134 By default, the buffer size is equal to one memory page. |
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135 This is either 4K or 8K, depending on a platform. |
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136 </para> |
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137 |
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138 </directive> |
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139 |
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140 |
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141 <directive name="proxy_busy_buffers_size"> |
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142 <syntax><value>size</value></syntax> |
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143 <default>8k|16k</default> |
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144 <context>http</context> |
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145 <context>server</context> |
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146 <context>location</context> |
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147 |
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148 <para> |
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149 When <link id="proxy_buffering">buffering</link> of responses from the proxied |
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150 server is enabled, limits the total <value>size</value> of buffers that |
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151 can be busy sending a response to the client while the response is not |
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152 yet fully read. |
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153 In the meantime, the rest of the buffers can be used for reading the response |
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154 and, if needed, buffering part of the response to a temporary file. |
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155 By default, <value>size</value> is limited by the size of two buffers set by the |
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156 <link id="proxy_buffer_size"/> and <link id="proxy_buffers"/> directives. |
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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_cache"> |
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163 <syntax><value>zone</value> | <literal>off</literal></syntax> |
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164 <default>off</default> |
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165 <context>http</context> |
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166 <context>server</context> |
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167 <context>location</context> |
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168 |
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169 <para> |
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170 Defines a shared memory zone used for caching. |
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171 The same zone can be used in several places. |
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172 The <literal>off</literal> parameter disables caching inherited |
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173 from the previous configuration level. |
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174 </para> |
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175 |
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176 </directive> |
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177 |
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178 |
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179 <directive name="proxy_cache_bypass"> |
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180 <syntax><value>string</value> ...</syntax> |
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181 <default/> |
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182 <context>http</context> |
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183 <context>server</context> |
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184 <context>location</context> |
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185 |
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186 <para> |
294 | 187 Defines conditions under which the response will not be taken from a cache. |
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188 If at least one value of the string parameters is not empty and is not |
294 | 189 equal to “0” then the response will not be taken from the cache: |
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190 <example> |
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191 proxy_cache_bypass $cookie_nocache $arg_nocache$arg_comment; |
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192 proxy_cache_bypass $http_pragma $http_authorization; |
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193 </example> |
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194 Can be used along with the <link id="proxy_no_cache"/> directive. |
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195 </para> |
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196 |
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197 </directive> |
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198 |
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199 |
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200 <directive name="proxy_cache_key"> |
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201 <syntax><value>string</value></syntax> |
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202 <default>$scheme$proxy_host$request_uri</default> |
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203 <context>http</context> |
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204 <context>server</context> |
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205 <context>location</context> |
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206 |
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207 <para> |
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208 Defines a key for caching, for example |
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209 <example> |
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210 proxy_cache_key "$host$request_uri $cookie_user"; |
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211 </example> |
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212 By default, the directive’s value is close to the string |
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213 <example> |
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214 proxy_cache_key $scheme$proxy_host$uri$is_args$args; |
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215 </example> |
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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 |
302
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221 <directive name="proxy_cache_lock"> |
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222 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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223 <default>off</default> |
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224 <context>http</context> |
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225 <context>server</context> |
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226 <context>location</context> |
310
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227 <appeared-in>1.1.12</appeared-in> |
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228 |
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229 <para> |
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230 When enabled, only one request at a time will be allowed to populate |
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231 a new cache element identified according to the <link id="proxy_cache_key"/> |
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232 directive by passing a request to a proxied server. |
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233 Other requests of the same cache element will either wait |
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234 for a response to appear in the cache or the cache lock for |
302
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235 this element to be released, up to the time set by the |
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236 <link id="proxy_cache_lock_timeout"/> directive. |
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237 </para> |
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238 |
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239 </directive> |
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240 |
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241 |
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242 <directive name="proxy_cache_lock_timeout"> |
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243 <syntax><value>time</value></syntax> |
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244 <default>5s</default> |
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245 <context>http</context> |
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246 <context>server</context> |
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247 <context>location</context> |
310
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248 <appeared-in>1.1.12</appeared-in> |
302
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249 |
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250 <para> |
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251 Sets a timeout for <link id="proxy_cache_lock"/>. |
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252 </para> |
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253 |
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254 </directive> |
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255 |
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256 |
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257 <directive name="proxy_cache_methods"> |
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258 <syntax> |
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259 <literal>GET</literal> | |
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260 <literal>HEAD</literal> | |
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261 <literal>POST</literal> |
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262 ...</syntax> |
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263 <default>GET HEAD</default> |
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264 <context>http</context> |
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265 <context>server</context> |
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266 <context>location</context> |
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267 <appeared-in>0.7.59</appeared-in> |
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268 |
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269 <para> |
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270 If the client request method is listed in this directive then |
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271 the response will be cached. |
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272 “<literal>GET</literal>” and “<literal>HEAD</literal>” methods are always |
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273 added to the list, though it is recommended to specify them explicitly. |
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274 See also the <link id="proxy_no_cache"/> directive. |
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275 </para> |
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276 |
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277 </directive> |
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278 |
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279 |
281
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280 <directive name="proxy_cache_min_uses"> |
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281 <syntax><value>number</value></syntax> |
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282 <default>1</default> |
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283 <context>http</context> |
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284 <context>server</context> |
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285 <context>location</context> |
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286 |
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287 <para> |
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288 Sets the <value>number</value> of requests after which the response |
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289 will be cached. |
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290 </para> |
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291 |
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292 </directive> |
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293 |
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294 |
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295 <directive name="proxy_cache_path"> |
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296 <syntax> |
364 | 297 <value>path</value> |
298 [<literal>levels</literal>=<value>levels</value>] | |
299 <literal>keys_zone</literal>=<value>name</value>:<value>size</value> | |
300 [<literal>inactive</literal>=<value>time</value>] | |
508
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301 [<literal>max_size</literal>=<value>size</value>] |
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302 [<literal>loader_files</literal>=<value>number</value>] |
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303 [<literal>loader_sleep</literal>=<value>time</value>] |
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304 [<literal>loader_threshold</literal>=<value>time</value>]</syntax> |
281
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305 <default/> |
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306 <context>http</context> |
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307 |
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308 <para> |
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309 Sets the path and other parameters of a cache. |
281
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310 Cache data are stored in files. |
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311 The file name in a cache is a result of |
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312 applying the MD5 function to the |
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313 <link id="proxy_cache_key">cache key</link>. |
281
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314 The <literal>levels</literal> parameter defines hierarchy levels of a cache. |
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315 For example, in the following configuration |
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316 <example> |
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317 proxy_cache_path /data/nginx/cache levels=1:2 keys_zone=one:10m; |
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318 </example> |
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319 file names in a cache will look like this: |
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320 <example> |
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321 /data/nginx/cache/<emphasis>c</emphasis>/<emphasis>29</emphasis>/b7f54b2df7773722d382f4809d650<emphasis>29c</emphasis> |
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322 </example> |
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323 </para> |
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324 |
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325 <para> |
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326 A cached response is first written to a temporary file, |
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328 Starting from version 0.8.9, temporary files and the cache can be put on |
966 | 329 different file systems. |
330 However, be aware that in this case a file is copied | |
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331 across two file systems instead of the cheap renaming operation. |
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332 It is thus recommended that for any given location both cache and a directory |
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333 holding temporary files, set by the <link id="proxy_temp_path"/> directive, |
281
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334 are put on the same file system. |
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335 </para> |
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336 |
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337 <para> |
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338 In addition, all active keys and information about data are stored |
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339 in a shared memory zone, whose <value>name</value> and <value>size</value> |
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340 are configured by the <literal>keys_zone</literal> parameter. |
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341 One megabyte zone can store about 8 thousand keys. |
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342 </para> |
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343 |
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344 <para> |
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345 Cached data that are not accessed during the time specified by the |
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346 <literal>inactive</literal> parameter get removed from the cache |
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347 regardless of their freshness. |
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348 By default, <literal>inactive</literal> is set to 10 minutes. |
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349 </para> |
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350 |
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351 <para> |
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352 The special “cache manager” process monitors the maximum cache size set |
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353 by the <literal>max_size</literal> parameter. |
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354 When this size is exceeded, it removes the least recently used data. |
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355 </para> |
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356 |
508
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357 <para> |
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358 A minute after the start the special “cache loader” process is activated. |
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359 It loads information about previously cached data stored on file system |
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360 into a cache zone. |
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361 The loading is done in iterations. |
508
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362 During one iteration no more than <literal>loader_files</literal> items |
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363 are loaded (by default, 100). |
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364 Besides, the duration of one iteration is limited by the |
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365 <literal>loader_threshold</literal> parameter (by default, 200 milliseconds). |
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366 Between iterations, a pause configured by the <literal>loader_sleep</literal> |
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367 parameter (by default, 50 milliseconds) is made. |
508
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368 </para> |
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369 |
281
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370 </directive> |
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371 |
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372 |
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373 <directive name="proxy_cache_purge"> |
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374 <syntax>string ...</syntax> |
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375 <default/> |
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376 <context>http</context> |
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377 <context>server</context> |
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378 <context>location</context> |
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379 <appeared-in>1.5.7</appeared-in> |
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380 |
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381 <para> |
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382 Defines conditions under which the request will be considered a cache |
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383 purge request. |
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384 If at least one value of the string parameters is not empty and is not equal |
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385 to “0” then the cache entry with a corresponding |
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386 <link id="proxy_cache_key">cache key</link> is removed. |
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387 The result of successful operation is indicated by returning |
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388 the <http-status code="204" text="No Content"/> response. |
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389 </para> |
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390 |
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391 <para> |
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392 If the <link id="proxy_cache_key">cache key</link> of a purge request ends |
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393 with an asterisk (“<literal>*</literal>”), all cache entries matching the |
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394 wildcard key will be removed from the cache. |
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395 </para> |
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396 |
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397 <para> |
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398 Example configuration: |
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399 <example> |
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400 proxy_cache_path /data/nginx/cache keys_zone=cache_zone:10m; |
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401 |
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402 map $request_method $purge_method { |
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403 PURGE 1; |
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404 default 0; |
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405 } |
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406 |
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407 server { |
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408 ... |
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409 location / { |
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410 proxy_pass http://backend; |
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411 proxy_cache cache_zone; |
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412 proxy_cache_key $uri; |
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413 proxy_cache_purge $purge_method; |
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414 } |
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415 } |
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416 </example> |
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417 <note> |
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418 This functionality is available as part of our |
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419 <commercial_version>commercial subscription</commercial_version>. |
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420 </note> |
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421 </para> |
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422 |
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423 </directive> |
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424 |
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425 |
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426 <directive name="proxy_cache_revalidate"> |
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427 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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428 <default>off</default> |
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429 <context>http</context> |
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430 <context>server</context> |
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431 <context>location</context> |
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432 <appeared-in>1.5.7</appeared-in> |
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433 |
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434 <para> |
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435 Enables revalidation of expired cache items using conditional requests with |
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436 the <header>If-Modified-Since</header> and <header>If-None-Match</header> |
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437 header fields. |
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438 </para> |
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439 |
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440 </directive> |
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441 |
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442 |
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443 <directive name="proxy_cache_use_stale"> |
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444 <syntax> |
364 | 445 <literal>error</literal> | |
446 <literal>timeout</literal> | | |
447 <literal>invalid_header</literal> | | |
448 <literal>updating</literal> | | |
449 <literal>http_500</literal> | | |
450 <literal>http_502</literal> | | |
451 <literal>http_503</literal> | | |
452 <literal>http_504</literal> | | |
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453 <literal>http_403</literal> | |
364 | 454 <literal>http_404</literal> | |
455 <literal>off</literal> | |
456 ...</syntax> | |
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457 <default>off</default> |
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458 <context>http</context> |
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459 <context>server</context> |
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460 <context>location</context> |
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461 |
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462 <para> |
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463 Determines in which cases a stale cached response can be used |
966 | 464 when an error occurs during communication with the proxied server. |
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465 The directive’s parameters match the parameters of the |
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466 <link id="proxy_next_upstream"/> directive. |
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467 </para> |
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468 |
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469 <para> |
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470 Additionally, the <literal>updating</literal> parameter permits |
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471 using a stale cached response if it is currently being updated. |
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472 This allows minimizing the number of accesses to proxied servers |
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473 when updating cached data. |
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474 </para> |
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475 |
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476 <para> |
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477 To minimize the number of accesses to proxied servers when |
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478 populating a new cache element, the <link id="proxy_cache_lock"/> |
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479 directive can be used. |
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480 </para> |
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481 |
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482 </directive> |
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483 |
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484 |
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485 <directive name="proxy_cache_valid"> |
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486 <syntax>[<value>code</value> ...] <value>time</value></syntax> |
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487 <default/> |
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488 <context>http</context> |
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489 <context>server</context> |
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490 <context>location</context> |
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491 |
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492 <para> |
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493 Sets caching time for different response codes. |
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494 For example, the following directives |
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495 <example> |
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496 proxy_cache_valid 200 302 10m; |
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497 proxy_cache_valid 404 1m; |
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498 </example> |
966 | 499 set 10 minutes of caching for responses with codes 200 and 302 |
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500 and 1 minute for responses with code 404. |
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501 </para> |
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502 |
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503 <para> |
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504 If only caching <value>time</value> is specified |
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505 <example> |
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506 proxy_cache_valid 5m; |
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507 </example> |
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508 then only 200, 301, and 302 responses are cached. |
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509 </para> |
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510 |
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511 <para> |
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512 In addition, the <literal>any</literal> parameter can be specified |
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513 to cache any responses: |
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514 <example> |
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515 proxy_cache_valid 200 302 10m; |
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516 proxy_cache_valid 301 1h; |
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517 proxy_cache_valid any 1m; |
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518 </example> |
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519 </para> |
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520 |
506
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521 <para> |
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522 Parameters of caching can also be set directly |
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523 in the response header. |
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524 This has higher priority than setting of caching time using the directive. |
1349
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525 <list type="bullet" compact="no"> |
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526 |
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527 <listitem> |
506
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528 The <header>X-Accel-Expires</header> header field sets caching time of a |
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529 response in seconds. |
966 | 530 The zero value disables caching for a response. |
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531 If the value starts with the <literal>@</literal> prefix, it sets an absolute |
506
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532 time in seconds since Epoch, up to which the response may be cached. |
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533 </listitem> |
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534 |
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535 <listitem> |
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536 If the header does not include the <header>X-Accel-Expires</header> field, |
506
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537 parameters of caching may be set in the header fields |
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538 <header>Expires</header> or <header>Cache-Control</header>. |
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539 </listitem> |
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540 |
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541 <listitem> |
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542 If the header includes the <header>Set-Cookie</header> field, such a |
506
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diff
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543 response will not be cached. |
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544 </listitem> |
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545 |
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546 </list> |
506
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547 Processing of one or more of these response header fields can be disabled |
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548 using the <link id="proxy_ignore_headers"/> directive. |
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549 </para> |
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550 |
281
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551 </directive> |
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552 |
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|
553 |
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|
554 <directive name="proxy_connect_timeout"> |
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555 <syntax><value>time</value></syntax> |
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556 <default>60s</default> |
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557 <context>http</context> |
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558 <context>server</context> |
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559 <context>location</context> |
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560 |
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561 <para> |
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562 Defines a timeout for establishing a connection with a proxied server. |
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563 It should be noted that this timeout cannot usually exceed 75 seconds. |
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564 </para> |
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565 |
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566 </directive> |
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567 |
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|
568 |
417
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569 <directive name="proxy_cookie_domain"> |
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570 <syntax><literal>off</literal></syntax> |
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571 <syntax><value>domain</value> <value>replacement</value></syntax> |
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572 <default>off</default> |
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573 <context>http</context> |
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574 <context>server</context> |
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575 <context>location</context> |
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|
576 <appeared-in>1.1.15</appeared-in> |
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|
577 |
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578 <para> |
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|
579 Sets a text that should be changed in the <literal>domain</literal> |
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580 attribute of the <header>Set-Cookie</header> header fields of a |
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|
581 proxied server response. |
959
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582 Suppose a proxied server returned the <header>Set-Cookie</header> |
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583 header field with the attribute |
417
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|
584 “<literal>domain=localhost</literal>”. |
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|
585 The directive |
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586 <example> |
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587 proxy_cookie_domain localhost example.org; |
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588 </example> |
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|
589 will rewrite this attribute to |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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|
590 “<literal>domain=example.org</literal>”. |
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591 </para> |
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592 |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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593 <para> |
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594 A dot at the beginning of the <value>domain</value> and |
959
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Text review of ngx_http_proxy_module.
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parents:
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595 <value>replacement</value> strings and the <literal>domain</literal> |
417
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596 attribute is ignored. |
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597 Matching is case-insensitive. |
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598 </para> |
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599 |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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600 <para> |
959
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Text review of ngx_http_proxy_module.
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parents:
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diff
changeset
|
601 The <value>domain</value> and <value>replacement</value> strings |
417
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parents:
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602 can contain variables: |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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603 <example> |
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604 proxy_cookie_domain www.$host $host; |
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605 </example> |
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606 </para> |
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607 |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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608 <para> |
959
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parents:
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609 The directive can also be specified using regular expressions. |
417
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parents:
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610 In this case, <value>domain</value> should start from |
cbc2d1b51cb6
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611 the “<literal>~</literal>” symbol. |
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612 A regular expression can contain named and positional captures, |
cbc2d1b51cb6
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613 and <value>replacement</value> can reference them: |
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614 <example> |
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615 proxy_cookie_domain ~\.(?P<sl_domain>[-0-9a-z]+\.[a-z]+)$ $sl_domain; |
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616 </example> |
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617 </para> |
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618 |
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619 <para> |
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620 There could be several <literal>proxy_cookie_domain</literal> directives: |
cbc2d1b51cb6
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621 <example> |
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622 proxy_cookie_domain localhost example.org; |
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623 proxy_cookie_domain ~\.([a-z]+\.[a-z]+)$ $1; |
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624 </example> |
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625 </para> |
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626 |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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627 <para> |
959
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Text review of ngx_http_proxy_module.
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parents:
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|
628 The <literal>off</literal> parameter cancels the effect of all |
417
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
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diff
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629 <literal>proxy_cookie_domain</literal> directives on the current level: |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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630 <example> |
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631 proxy_cookie_domain off; |
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632 proxy_cookie_domain localhost example.org; |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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633 proxy_cookie_domain www.example.org example.org; |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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634 </example> |
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635 </para> |
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636 |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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637 </directive> |
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638 |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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|
639 |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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640 <directive name="proxy_cookie_path"> |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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641 <syntax><literal>off</literal></syntax> |
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642 <syntax><value>path</value> <value>replacement</value></syntax> |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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643 <default>off</default> |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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644 <context>http</context> |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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645 <context>server</context> |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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646 <context>location</context> |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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647 <appeared-in>1.1.15</appeared-in> |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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648 |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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649 <para> |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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650 Sets a text that should be changed in the <literal>path</literal> |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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|
651 attribute of the <header>Set-Cookie</header> header fields of a |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
405
diff
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|
652 proxied server response. |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
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parents:
942
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|
653 Suppose a proxied server returned the <header>Set-Cookie</header> |
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
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parents:
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|
654 header field with the attribute |
417
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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|
655 “<literal>path=/two/some/uri/</literal>”. |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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|
656 The directive |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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|
657 <example> |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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|
658 proxy_cookie_path /two/ /; |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
405
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|
659 </example> |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
405
diff
changeset
|
660 will rewrite this attribute to |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
405
diff
changeset
|
661 “<literal>path=/some/uri/</literal>”. |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
405
diff
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|
662 </para> |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
405
diff
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|
663 |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
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|
664 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
665 The <value>path</value> and <value>replacement</value> strings |
417
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
405
diff
changeset
|
666 can contain variables: |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
405
diff
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|
667 <example> |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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|
668 proxy_cookie_path $uri /some$uri; |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
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diff
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|
669 </example> |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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|
670 </para> |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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405
diff
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|
671 |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
Ruslan Ermilov <ru@nginx.com>
parents:
405
diff
changeset
|
672 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
673 The directive can also be specified using regular expressions. |
417
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
405
diff
changeset
|
674 In this case, <value>path</value> should either start from |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
405
diff
changeset
|
675 the “<literal>~</literal>” symbol for a case-sensitive matching, |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
405
diff
changeset
|
676 or from the “<literal>~*</literal>” symbols for case-insensitive |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
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diff
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|
677 matching. |
1149
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
changeset
|
678 The regular expression can contain named and positional captures, |
417
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
405
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|
679 and <value>replacement</value> can reference them: |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
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|
680 <example> |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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681 proxy_cookie_path ~*^/user/([^/]+) /u/$1; |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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682 </example> |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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|
683 </para> |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
405
diff
changeset
|
684 |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
Ruslan Ermilov <ru@nginx.com>
parents:
405
diff
changeset
|
685 <para> |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
405
diff
changeset
|
686 There could be several <literal>proxy_cookie_path</literal> directives: |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
405
diff
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|
687 <example> |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
405
diff
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|
688 proxy_cookie_path /one/ /; |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
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|
689 proxy_cookie_path / /two/; |
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Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
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|
690 </example> |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
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diff
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|
691 </para> |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
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parents:
405
diff
changeset
|
692 |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
Ruslan Ermilov <ru@nginx.com>
parents:
405
diff
changeset
|
693 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
694 The <literal>off</literal> parameter cancels the effect of all |
417
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
Ruslan Ermilov <ru@nginx.com>
parents:
405
diff
changeset
|
695 <literal>proxy_cookie_path</literal> directives on the current level: |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
Ruslan Ermilov <ru@nginx.com>
parents:
405
diff
changeset
|
696 <example> |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
Ruslan Ermilov <ru@nginx.com>
parents:
405
diff
changeset
|
697 proxy_cookie_path off; |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
Ruslan Ermilov <ru@nginx.com>
parents:
405
diff
changeset
|
698 proxy_cookie_path /two/ /; |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
Ruslan Ermilov <ru@nginx.com>
parents:
405
diff
changeset
|
699 proxy_cookie_path ~*^/user/([^/]+) /u/$1; |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
Ruslan Ermilov <ru@nginx.com>
parents:
405
diff
changeset
|
700 </example> |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
Ruslan Ermilov <ru@nginx.com>
parents:
405
diff
changeset
|
701 </para> |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
Ruslan Ermilov <ru@nginx.com>
parents:
405
diff
changeset
|
702 |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
Ruslan Ermilov <ru@nginx.com>
parents:
405
diff
changeset
|
703 </directive> |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
Ruslan Ermilov <ru@nginx.com>
parents:
405
diff
changeset
|
704 |
cbc2d1b51cb6
Documented the proxy_cookie_domain and proxy_cookie_path directives.
Ruslan Ermilov <ru@nginx.com>
parents:
405
diff
changeset
|
705 |
1337
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1298
diff
changeset
|
706 <directive name="proxy_force_ranges"> |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1298
diff
changeset
|
707 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1298
diff
changeset
|
708 <default>off</default> |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1298
diff
changeset
|
709 <context>http</context> |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1298
diff
changeset
|
710 <context>server</context> |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1298
diff
changeset
|
711 <context>location</context> |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1298
diff
changeset
|
712 <appeared-in>1.7.7</appeared-in> |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1298
diff
changeset
|
713 |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1298
diff
changeset
|
714 <para> |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1298
diff
changeset
|
715 Enables byte-range support |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1298
diff
changeset
|
716 for both cached and uncached responses from the proxied server |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1298
diff
changeset
|
717 regardless of the <header>Accept-Ranges</header> field in these responses. |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1298
diff
changeset
|
718 </para> |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1298
diff
changeset
|
719 |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1298
diff
changeset
|
720 </directive> |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1298
diff
changeset
|
721 |
91a064bdb4f9
Documented the "proxy_force_ranges" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1298
diff
changeset
|
722 |
799
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
723 <directive name="proxy_headers_hash_bucket_size"> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
724 <syntax><value>size</value></syntax> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
725 <default>64</default> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
726 <context>http</context> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
727 <context>server</context> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
728 <context>location</context> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
729 |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
730 <para> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
731 Sets the bucket <value>size</value> for hash tables |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
732 used by the <link id="proxy_hide_header"/> and <link id="proxy_set_header"/> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
733 directives. |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
734 The details of setting up hash tables are provided in a separate |
799
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
735 <link doc="../hash.xml">document</link>. |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
736 </para> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
737 |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
738 </directive> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
739 |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
740 |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
741 <directive name="proxy_headers_hash_max_size"> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
742 <syntax><value>size</value></syntax> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
743 <default>512</default> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
744 <context>http</context> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
745 <context>server</context> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
746 <context>location</context> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
747 |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
748 <para> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
749 Sets the maximum <value>size</value> of hash tables |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
750 used by the <link id="proxy_hide_header"/> and <link id="proxy_set_header"/> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
751 directives. |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
752 The details of setting up hash tables are provided in a separate |
799
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
753 <link doc="../hash.xml">document</link>. |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
754 </para> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
755 |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
756 </directive> |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
757 |
9e5847af3b2d
Documented the "proxy_headers_hash_bucket/max_size" directives.
Vladimir Homutov <vl@nginx.com>
parents:
790
diff
changeset
|
758 |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
759 <directive name="proxy_hide_header"> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
760 <syntax><value>field</value></syntax> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
761 <default/> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
762 <context>http</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
763 <context>server</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
764 <context>location</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
765 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
766 <para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
767 By default, |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
768 nginx does not pass the header fields <header>Date</header>, |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
769 <header>Server</header>, <header>X-Pad</header>, and |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
770 <header>X-Accel-...</header> from the response of a proxied |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
771 server to a client. |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
772 The <literal>proxy_hide_header</literal> directive sets additional fields |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
773 that will not be passed. |
294 | 774 If, on the contrary, the passing of fields needs to be permitted, |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
775 the <link id="proxy_pass_header"/> directive can be used. |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
776 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
777 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
778 </directive> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
779 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
780 |
316
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
781 <directive name="proxy_http_version"> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
782 <syntax><literal>1.0</literal> | <literal>1.1</literal></syntax> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
783 <default>1.0</default> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
784 <context>http</context> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
785 <context>server</context> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
786 <context>location</context> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
787 <appeared-in>1.1.4</appeared-in> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
788 |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
789 <para> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
790 Sets the HTTP protocol version for proxying. |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
791 By default, version 1.0 is used. |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
792 Version 1.1 is recommended for use with |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
793 <link doc="ngx_http_upstream_module.xml" id="keepalive"/> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
794 connections. |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
795 </para> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
796 |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
797 </directive> |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
798 |
1fb1c077658b
Documented the following directives: "keepalive", "proxy_http_version",
Ruslan Ermilov <ru@nginx.com>
parents:
310
diff
changeset
|
799 |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
800 <directive name="proxy_ignore_client_abort"> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
801 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
802 <default>off</default> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
803 <context>http</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
804 <context>server</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
805 <context>location</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
806 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
807 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
808 Determines whether the connection with a proxied server should be |
1151
4c2324a7eeea
Corrected the usage of articles and a comma.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1149
diff
changeset
|
809 closed when a client closes the connection without waiting |
294 | 810 for a response. |
281
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parents:
diff
changeset
|
811 </para> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
812 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
813 </directive> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
814 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
815 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
816 <directive name="proxy_ignore_headers"> |
7142ddd2764c
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parents:
diff
changeset
|
817 <syntax><value>field</value> ...</syntax> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
818 <default/> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
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parents:
diff
changeset
|
819 <context>http</context> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
820 <context>server</context> |
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
821 <context>location</context> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
822 |
7142ddd2764c
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parents:
diff
changeset
|
823 <para> |
294 | 824 Disables processing of certain response header fields from the proxied server. |
281
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parents:
diff
changeset
|
825 The following fields can be ignored: <header>X-Accel-Redirect</header>, |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
826 <header>X-Accel-Expires</header>, <header>X-Accel-Limit-Rate</header> (1.1.6), |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
827 <header>X-Accel-Buffering</header> (1.1.6), |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
828 <header>X-Accel-Charset</header> (1.1.6), <header>Expires</header>, |
1345
da296387cdac
Documented the Vary support in proxy_ignore_headers and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1343
diff
changeset
|
829 <header>Cache-Control</header>, <header>Set-Cookie</header> (0.8.44), |
da296387cdac
Documented the Vary support in proxy_ignore_headers and friends.
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parents:
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diff
changeset
|
830 and <header>Vary</header> (1.7.7). |
281
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parents:
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|
831 </para> |
7142ddd2764c
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parents:
diff
changeset
|
832 |
506
657848837328
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parents:
504
diff
changeset
|
833 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
834 If not disabled, processing of these header fields has the following |
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
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parents:
942
diff
changeset
|
835 effect: |
506
657848837328
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parents:
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diff
changeset
|
836 <list type="bullet" compact="no"> |
657848837328
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parents:
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diff
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|
837 |
657848837328
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Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
838 <listitem> |
657848837328
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parents:
504
diff
changeset
|
839 <header>X-Accel-Expires</header>, <header>Expires</header>, |
1345
da296387cdac
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
1343
diff
changeset
|
840 <header>Cache-Control</header>, <header>Set-Cookie</header>, |
da296387cdac
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
1343
diff
changeset
|
841 and <header>Vary</header> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
842 set the parameters of response <link id="proxy_cache_valid">caching</link>; |
506
657848837328
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parents:
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diff
changeset
|
843 </listitem> |
657848837328
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parents:
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diff
changeset
|
844 |
657848837328
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parents:
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diff
changeset
|
845 <listitem> |
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parents:
504
diff
changeset
|
846 <header>X-Accel-Redirect</header> performs an |
657848837328
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Ruslan Ermilov <ru@nginx.com>
parents:
504
diff
changeset
|
847 <link doc="ngx_http_core_module.xml" id="internal">internal |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
504
diff
changeset
|
848 redirect</link> to the specified URI; |
657848837328
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Ruslan Ermilov <ru@nginx.com>
parents:
504
diff
changeset
|
849 </listitem> |
657848837328
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parents:
504
diff
changeset
|
850 |
657848837328
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parents:
504
diff
changeset
|
851 <listitem> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
852 <header>X-Accel-Limit-Rate</header> sets the |
506
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
504
diff
changeset
|
853 <link doc="ngx_http_core_module.xml" id="limit_rate">rate |
657848837328
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Ruslan Ermilov <ru@nginx.com>
parents:
504
diff
changeset
|
854 limit</link> for transmission of a response to a client; |
657848837328
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Ruslan Ermilov <ru@nginx.com>
parents:
504
diff
changeset
|
855 </listitem> |
657848837328
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Ruslan Ermilov <ru@nginx.com>
parents:
504
diff
changeset
|
856 |
657848837328
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Ruslan Ermilov <ru@nginx.com>
parents:
504
diff
changeset
|
857 <listitem> |
657848837328
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Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
858 <header>X-Accel-Buffering</header> enables or disables |
657848837328
Documented how nginx processes proxied server's response header fields
Ruslan Ermilov <ru@nginx.com>
parents:
504
diff
changeset
|
859 <link id="proxy_buffering">buffering</link> of a response; |
657848837328
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Ruslan Ermilov <ru@nginx.com>
parents:
504
diff
changeset
|
860 </listitem> |
657848837328
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parents:
504
diff
changeset
|
861 |
657848837328
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parents:
504
diff
changeset
|
862 <listitem> |
657848837328
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parents:
504
diff
changeset
|
863 <header>X-Accel-Charset</header> sets the desired |
657848837328
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Ruslan Ermilov <ru@nginx.com>
parents:
504
diff
changeset
|
864 <link doc="ngx_http_charset_module.xml" id="charset"/> |
657848837328
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Ruslan Ermilov <ru@nginx.com>
parents:
504
diff
changeset
|
865 of a response. |
657848837328
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Ruslan Ermilov <ru@nginx.com>
parents:
504
diff
changeset
|
866 </listitem> |
657848837328
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parents:
504
diff
changeset
|
867 |
657848837328
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parents:
504
diff
changeset
|
868 </list> |
657848837328
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Ruslan Ermilov <ru@nginx.com>
parents:
504
diff
changeset
|
869 </para> |
657848837328
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Ruslan Ermilov <ru@nginx.com>
parents:
504
diff
changeset
|
870 |
281
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
871 </directive> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
872 |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
873 |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
874 <directive name="proxy_intercept_errors"> |
7142ddd2764c
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parents:
diff
changeset
|
875 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
876 <default>off</default> |
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
877 <context>http</context> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
878 <context>server</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
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parents:
diff
changeset
|
879 <context>location</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
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parents:
diff
changeset
|
880 |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
881 <para> |
297 | 882 Determines whether proxied responses with codes greater than or equal |
907
43887f41bb17
Corrected the descriptions of {proxy,fastcgi}_intercept_errors.
Ruslan Ermilov <ru@nginx.com>
parents:
849
diff
changeset
|
883 to 300 should be passed to a client or be redirected to nginx for processing |
966 | 884 with the <link doc="ngx_http_core_module.xml" id="error_page"/> directive. |
281
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
885 </para> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
886 |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
887 </directive> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
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parents:
diff
changeset
|
888 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
889 |
1342
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
890 <directive name="proxy_limit_rate"> |
758fc0b02651
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
891 <syntax><value>rate</value></syntax> |
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Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
892 <default>0</default> |
758fc0b02651
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
893 <context>http</context> |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
894 <context>server</context> |
758fc0b02651
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
895 <context>location</context> |
758fc0b02651
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
896 <appeared-in>1.7.7</appeared-in> |
758fc0b02651
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
897 |
758fc0b02651
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
898 <para> |
758fc0b02651
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parents:
1337
diff
changeset
|
899 Limits the speed of reading the response from the proxied server. |
758fc0b02651
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
900 The <value>rate</value> is specified in bytes per second. |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
901 The zero value disables rate limiting. |
758fc0b02651
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
902 The limit is set per a request, and so if nginx simultaneously opens |
1343
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
903 two connections to the proxied server, |
1bdde28e359b
Fixed fallouts from the previous change.
Ruslan Ermilov <ru@nginx.com>
parents:
1342
diff
changeset
|
904 the overall rate will be twice as much as the specified limit. |
1342
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
905 The limitation works only if |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
906 <link id="proxy_buffering">buffering</link> of responses from the proxied |
758fc0b02651
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
907 server is enabled. |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
908 </para> |
758fc0b02651
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
909 |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
910 </directive> |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
911 |
758fc0b02651
Documented the "proxy_limit_rate" directive and friends.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1337
diff
changeset
|
912 |
405
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
913 <directive name="proxy_max_temp_file_size"> |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
914 <syntax><value>size</value></syntax> |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
915 <default>1024m</default> |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
916 <context>http</context> |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
917 <context>server</context> |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
918 <context>location</context> |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
919 |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
920 <para> |
781b23ba3b0a
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parents:
364
diff
changeset
|
921 When <link id="proxy_buffering">buffering</link> of responses from the proxied |
1153
4e20e4f8f49b
Finished truncation of "memory buffers" to just "buffers".
Ruslan Ermilov <ru@nginx.com>
parents:
1151
diff
changeset
|
922 server is enabled, and the whole response does not fit into the buffers |
405
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
923 set by the <link id="proxy_buffer_size"/> and <link id="proxy_buffers"/> |
966 | 924 directives, a part of the response can be saved to a temporary file. |
1151
4c2324a7eeea
Corrected the usage of articles and a comma.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1149
diff
changeset
|
925 This directive sets the maximum <value>size</value> of the temporary file. |
4c2324a7eeea
Corrected the usage of articles and a comma.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1149
diff
changeset
|
926 The size of data written to the temporary file at a time is set |
405
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
927 by the <link id="proxy_temp_file_write_size"/> directive. |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
928 </para> |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
929 |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
930 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
931 The zero value disables buffering of responses to temporary files. |
405
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
932 </para> |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
933 |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
934 </directive> |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
935 |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
936 |
787
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
937 <directive name="proxy_method"> |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
938 <syntax><value>method</value></syntax> |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
939 <default/> |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
940 <context>http</context> |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
941 <context>server</context> |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
942 <context>location</context> |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
943 |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
944 <para> |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
945 Specifies the HTTP <value>method</value> to use in requests forwarded |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
946 to the proxied server instead of the method from the client request. |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
947 </para> |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
948 |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
949 </directive> |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
950 |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
951 |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
952 <directive name="proxy_next_upstream"> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
953 <syntax> |
364 | 954 <literal>error</literal> | |
955 <literal>timeout</literal> | | |
956 <literal>invalid_header</literal> | | |
957 <literal>http_500</literal> | | |
958 <literal>http_502</literal> | | |
959 <literal>http_503</literal> | | |
960 <literal>http_504</literal> | | |
917
e26a18eb5ccd
Documented http_403 in proxy_next_upstream and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
907
diff
changeset
|
961 <literal>http_403</literal> | |
364 | 962 <literal>http_404</literal> | |
963 <literal>off</literal> | |
964 ...</syntax> | |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
965 <default>error timeout</default> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
966 <context>http</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
967 <context>server</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
968 <context>location</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
969 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
970 <para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
971 Specifies in which cases a request should be passed to the next server: |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
972 <list type="tag"> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
973 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
974 <tag-name><literal>error</literal></tag-name> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
975 <tag-desc>an error occurred while establishing a connection with the |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
976 server, passing a request to it, or reading the response header;</tag-desc> |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
977 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
978 <tag-name><literal>timeout</literal></tag-name> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
979 <tag-desc>a timeout has occurred while establishing a connection with the |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
980 server, passing a request to it, or reading the response header;</tag-desc> |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
981 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
982 <tag-name><literal>invalid_header</literal></tag-name> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
983 <tag-desc>a server returned an empty or invalid response;</tag-desc> |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
984 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
985 <tag-name><literal>http_500</literal></tag-name> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
986 <tag-desc>a server returned a response with the code 500;</tag-desc> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
987 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
988 <tag-name><literal>http_502</literal></tag-name> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
989 <tag-desc>a server returned a response with the code 502;</tag-desc> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
990 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
991 <tag-name><literal>http_503</literal></tag-name> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
992 <tag-desc>a server returned a response with the code 503;</tag-desc> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
993 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
994 <tag-name><literal>http_504</literal></tag-name> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
995 <tag-desc>a server returned a response with the code 504;</tag-desc> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
996 |
917
e26a18eb5ccd
Documented http_403 in proxy_next_upstream and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
907
diff
changeset
|
997 <tag-name><literal>http_403</literal></tag-name> |
e26a18eb5ccd
Documented http_403 in proxy_next_upstream and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
907
diff
changeset
|
998 <tag-desc>a server returned a response with the code 403;</tag-desc> |
e26a18eb5ccd
Documented http_403 in proxy_next_upstream and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
907
diff
changeset
|
999 |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1000 <tag-name><literal>http_404</literal></tag-name> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1001 <tag-desc>a server returned a response with the code 404;</tag-desc> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1002 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1003 <tag-name><literal>off</literal></tag-name> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1004 <tag-desc>disables passing a request to the next server.</tag-desc> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1005 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1006 </list> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1007 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1008 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1009 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1010 One should bear in mind that passing a request to the next server is |
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1011 only possible if nothing has been sent to a client yet. |
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1012 That is, if an error or timeout occurs in the middle of the |
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1013 transferring of a response, fixing this is impossible. |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1014 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1015 |
942
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
1016 <para> |
1289
57fc39924d42
Proxy/memcached/fastcgi/scgi/uwsgi: updated link in _next_upstream directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1246
diff
changeset
|
1017 The directive also defines what is considered an |
57fc39924d42
Proxy/memcached/fastcgi/scgi/uwsgi: updated link in _next_upstream directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1246
diff
changeset
|
1018 <link doc="ngx_http_upstream_module.xml" id="max_fails">unsuccessful |
57fc39924d42
Proxy/memcached/fastcgi/scgi/uwsgi: updated link in _next_upstream directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1246
diff
changeset
|
1019 attempt</link> of communication with a server. |
942
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
1020 The cases of <literal>error</literal>, <literal>timeout</literal> and |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
1021 <literal>invalid_header</literal> are always considered unsuccessful attempts, |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
1022 even if they are not specified in the directive. |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
1023 The cases of <literal>http_500</literal>, <literal>http_502</literal>, |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
1024 <literal>http_503</literal> and <literal>http_504</literal> are |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
1025 considered unsuccessful attempts only if they are specified in the directive. |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
1026 The cases of <literal>http_403</literal> and <literal>http_404</literal> |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
1027 are never considered unsuccessful attempts. |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
1028 </para> |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
917
diff
changeset
|
1029 |
1290
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1030 <para> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1031 Passing a request to the next server can be limited by |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1032 <link id="proxy_next_upstream_tries">the number of tries</link> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1033 and by <link id="proxy_next_upstream_timeout">time</link>. |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1034 </para> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1035 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1036 </directive> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1037 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1038 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
1039 <directive name="proxy_next_upstream_timeout"> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
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1040 <syntax><value>time</value></syntax> |
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|
1041 <default>0</default> |
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|
1042 <context>http</context> |
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|
1043 <context>server</context> |
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|
1044 <context>location</context> |
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|
1045 <appeared-in>1.7.5</appeared-in> |
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|
1046 |
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|
1047 <para> |
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|
1048 Limits the time allowed to pass a request to the |
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|
1049 <link id="proxy_next_upstream">next server</link>. |
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|
1050 The <literal>0</literal> value turns off this limitation. |
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|
1051 </para> |
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1052 |
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1053 </directive> |
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|
1054 |
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|
1055 |
f5cc9f2aef9a
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|
1056 <directive name="proxy_next_upstream_tries"> |
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|
1057 <syntax><value>number</value></syntax> |
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|
1058 <default>0</default> |
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|
1059 <context>http</context> |
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|
1060 <context>server</context> |
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|
1061 <context>location</context> |
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|
1062 <appeared-in>1.7.5</appeared-in> |
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|
1063 |
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|
1064 <para> |
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|
1065 Limits the number of possible tries for passing a request to the |
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|
1066 <link id="proxy_next_upstream">next server</link>. |
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|
1067 The <literal>0</literal> value turns off this limitation. |
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1068 </para> |
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1069 |
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1070 </directive> |
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1071 |
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1072 |
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|
1073 <directive name="proxy_no_cache"> |
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|
1074 <syntax><value>string</value> ...</syntax> |
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1075 <default/> |
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1076 <context>http</context> |
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1077 <context>server</context> |
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1078 <context>location</context> |
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|
1079 |
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1080 <para> |
294 | 1081 Defines conditions under which the response will not be saved to a cache. |
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1082 If at least one value of the string parameters is not empty and is not |
294 | 1083 equal to “0” then the response will not be saved: |
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1084 <example> |
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1085 proxy_no_cache $cookie_nocache $arg_nocache$arg_comment; |
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|
1086 proxy_no_cache $http_pragma $http_authorization; |
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1087 </example> |
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1088 Can be used along with the <link id="proxy_cache_bypass"/> directive. |
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1089 </para> |
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1090 |
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1091 </directive> |
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1092 |
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1093 |
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|
1094 <directive name="proxy_pass"> |
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1095 <syntax><value>URL</value></syntax> |
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1096 <default/> |
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1097 <context>location</context> |
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1098 <context>if in location</context> |
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1099 <context>limit_except</context> |
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1100 |
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|
1101 <para> |
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1102 Sets the protocol and address of a proxied server and an optional URI |
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1103 to which a location should be mapped. |
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|
1104 As a protocol, “<literal>http</literal>” or “<literal>https</literal>” |
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1105 can be specified. |
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1106 The address can be specified as a domain name or IP address, |
535
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1107 and an optional port: |
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1108 <example> |
351
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1109 proxy_pass http://localhost:8000/uri/; |
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1110 </example> |
535
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1111 or as a UNIX-domain socket path specified after the word |
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1112 “<literal>unix</literal>” and enclosed in colons: |
281
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1113 <example> |
351
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1114 proxy_pass http://unix:/tmp/backend.socket:/uri/; |
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1115 </example> |
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1116 </para> |
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1117 |
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1118 <para> |
294 | 1119 If a domain name resolves to several addresses, all of them will be |
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1120 used in a round-robin fashion. |
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1121 In addition, an address can be specified as a |
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1122 <link doc="ngx_http_upstream_module.xml">server group</link>. |
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1123 </para> |
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1124 |
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1125 <para> |
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1126 A request URI is passed to the server as follows: |
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1127 <list type="bullet" compact="no"> |
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1128 |
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1129 <listitem> |
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1130 If the <literal>proxy_pass</literal> directive is specified with a URI, |
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1131 then when a request is passed to the server, the part of a |
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1132 <link doc="ngx_http_core_module.xml" id="location">normalized</link> |
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1133 request URI matching the location is replaced by a URI |
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1134 specified in the directive: |
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1135 <example> |
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1136 location /name/ { |
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1137 proxy_pass http://127.0.0.1/remote/; |
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1138 } |
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1139 </example> |
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1140 </listitem> |
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1141 |
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1142 <listitem> |
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1143 If <literal>proxy_pass</literal> is specified without a URI, |
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1144 the request URI is passed to the server in the same form |
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1145 as sent by a client when the original request is processed, |
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1146 or the full normalized request URI is passed |
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1147 when processing the changed URI: |
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Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1148 <example> |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1149 location /some/path/ { |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1150 proxy_pass http://127.0.0.1; |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1151 } |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1152 </example> |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1153 <note> |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1154 Before version 1.1.12, |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1155 if <literal>proxy_pass</literal> is specified without a URI, |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1156 the original request URI might be passed |
535
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1157 instead of the changed URI in some cases. |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1158 </note> |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1159 </listitem> |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1160 </list> |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1161 </para> |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1162 |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1163 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1164 In some cases, the part of a request URI to be replaced cannot be determined: |
535
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1165 <list type="bullet" compact="no"> |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1166 |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1167 <listitem> |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1168 When location is specified using a regular expression. |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1169 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1170 In this case, the directive should be specified without a URI. |
535
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1171 </para> |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1172 </listitem> |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1173 |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1174 <listitem> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1175 When the URI is changed inside a proxied location using the |
535
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1176 <link doc="ngx_http_rewrite_module.xml" id="rewrite"/> directive, |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1177 and this same configuration will be used to process a request |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1178 (<literal>break</literal>): |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1179 <example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1180 location /name/ { |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1181 rewrite /name/([^/]+) /users?name=$1 break; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1182 proxy_pass http://127.0.0.1; |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1183 } |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1184 </example> |
535
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1185 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1186 In this case, the URI specified in the directive is ignored and |
535
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1187 the full changed request URI is passed to the server. |
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1188 </para> |
281
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1189 </listitem> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1190 </list> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1191 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1192 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1193 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1194 A server name, its port and the passed URI can also be specified using |
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1195 variables: |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1196 <example> |
351
a4fa80755eab
Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents:
316
diff
changeset
|
1197 proxy_pass http://$host$uri; |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1198 </example> |
535
f8652d663b62
Revised description of "proxy_pass".
Ruslan Ermilov <ru@nginx.com>
parents:
508
diff
changeset
|
1199 or even like this: |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1200 <example> |
351
a4fa80755eab
Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents:
316
diff
changeset
|
1201 proxy_pass $request; |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1202 </example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1203 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1204 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1205 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1206 In this case, the server name is searched among the described |
281
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1207 <link doc="ngx_http_upstream_module.xml">server groups</link>, |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1208 and, if not found, is determined using a |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1209 <link doc="ngx_http_core_module.xml" id="resolver"/>. |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1210 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1211 |
849 | 1212 <para> |
1213 <link doc="websocket.xml">WebSocket</link> proxying requires special | |
1214 configuration and is supported since version 1.3.13. | |
1215 </para> | |
1216 | |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1217 </directive> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1218 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1219 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1220 <directive name="proxy_pass_header"> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1221 <syntax><value>field</value></syntax> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1222 <default/> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1223 <context>http</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1224 <context>server</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1225 <context>location</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1226 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1227 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1228 Permits passing <link id="proxy_hide_header">otherwise disabled</link> header |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1229 fields from a proxied server to a client. |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1230 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1231 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1232 </directive> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1233 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1234 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1235 <directive name="proxy_read_timeout"> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1236 <syntax><value>time</value></syntax> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1237 <default>60s</default> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1238 <context>http</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1239 <context>server</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1240 <context>location</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1241 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1242 <para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1243 Defines a timeout for reading a response from the proxied server. |
1149
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
changeset
|
1244 The timeout is set only between two successive read operations, |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1245 not for the transmission of the whole response. |
1149
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
changeset
|
1246 If the proxied server does not transmit anything within this time, |
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
changeset
|
1247 the connection is closed. |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1248 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1249 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1250 </directive> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1251 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1252 |
789
1063836dacea
Documented "proxy_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
787
diff
changeset
|
1253 <directive name="proxy_pass_request_body"> |
1063836dacea
Documented "proxy_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
787
diff
changeset
|
1254 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
1063836dacea
Documented "proxy_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
787
diff
changeset
|
1255 <default>on</default> |
1063836dacea
Documented "proxy_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
787
diff
changeset
|
1256 <context>http</context> |
1063836dacea
Documented "proxy_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
787
diff
changeset
|
1257 <context>server</context> |
1063836dacea
Documented "proxy_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
787
diff
changeset
|
1258 <context>location</context> |
1063836dacea
Documented "proxy_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
787
diff
changeset
|
1259 |
1063836dacea
Documented "proxy_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
787
diff
changeset
|
1260 <para> |
966 | 1261 Indicates whether the original request body is passed |
789
1063836dacea
Documented "proxy_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
787
diff
changeset
|
1262 to the proxied server. |
1063836dacea
Documented "proxy_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
787
diff
changeset
|
1263 <example> |
1063836dacea
Documented "proxy_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
787
diff
changeset
|
1264 location /x-accel-redirect-here/ { |
1063836dacea
Documented "proxy_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
787
diff
changeset
|
1265 proxy_method GET; |
1063836dacea
Documented "proxy_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
787
diff
changeset
|
1266 proxy_pass_request_body off; |
1063836dacea
Documented "proxy_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
787
diff
changeset
|
1267 proxy_set_header Content-Length ""; |
1063836dacea
Documented "proxy_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
787
diff
changeset
|
1268 |
1063836dacea
Documented "proxy_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
787
diff
changeset
|
1269 proxy_pass ... |
1063836dacea
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|
1270 } |
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|
1271 </example> |
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|
1272 See also the <link id="proxy_set_header"/> and |
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|
1273 <link id="proxy_pass_request_headers"/> directives. |
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parents:
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|
1274 </para> |
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|
1275 |
1063836dacea
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|
1276 </directive> |
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|
1277 |
1063836dacea
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|
1278 |
1063836dacea
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|
1279 <directive name="proxy_pass_request_headers"> |
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|
1280 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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|
1281 <default>on</default> |
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|
1282 <context>http</context> |
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|
1283 <context>server</context> |
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|
1284 <context>location</context> |
1063836dacea
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|
1285 |
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|
1286 <para> |
966 | 1287 Indicates whether the header fields of the original request are passed |
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Text review of ngx_http_proxy_module.
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|
1288 to the proxied server. |
789
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Documented "proxy_pass_request_body/headers" directives.
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|
1289 <example> |
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|
1290 location /x-accel-redirect-here/ { |
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|
1291 proxy_method GET; |
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|
1292 proxy_pass_request_headers off; |
1063836dacea
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parents:
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|
1293 proxy_pass_request_body off; |
1063836dacea
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Vladimir Homutov <vl@nginx.com>
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diff
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|
1294 |
1063836dacea
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Vladimir Homutov <vl@nginx.com>
parents:
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diff
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|
1295 proxy_pass ... |
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diff
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|
1296 } |
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|
1297 </example> |
1063836dacea
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parents:
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|
1298 See also the <link id="proxy_set_header"/> and |
1063836dacea
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787
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|
1299 <link id="proxy_pass_request_body"/> directives. |
1063836dacea
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Vladimir Homutov <vl@nginx.com>
parents:
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|
1300 </para> |
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|
1301 |
1063836dacea
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parents:
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|
1302 </directive> |
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|
1303 |
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1304 |
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1305 <directive name="proxy_redirect"> |
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parents:
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|
1306 <syntax><literal>default</literal></syntax> |
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parents:
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|
1307 <syntax><literal>off</literal></syntax> |
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|
1308 <syntax><value>redirect</value> <value>replacement</value></syntax> |
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|
1309 <default>default</default> |
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|
1310 <context>http</context> |
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|
1311 <context>server</context> |
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parents:
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|
1312 <context>location</context> |
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|
1313 |
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|
1314 <para> |
959
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1315 Sets the text that should be changed in the <header>Location</header> |
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Text review of ngx_http_proxy_module.
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1316 and <header>Refresh</header> header fields of a proxied server response. |
281
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1317 Suppose a proxied server returned the header field |
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|
1318 “<literal>Location: http://localhost:8000/two/some/uri/</literal>”. |
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|
1319 The directive |
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1320 <example> |
351
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1321 proxy_redirect http://localhost:8000/two/ http://frontend/one/; |
281
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1322 </example> |
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|
1323 will rewrite this string to |
7142ddd2764c
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|
1324 “<literal>Location: http://frontend/one/some/uri/</literal>”. |
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Translated current version of ngx_http_proxy_module documentation into English.
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|
1325 </para> |
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|
1326 |
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Ruslan Ermilov <ru@nginx.com>
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|
1327 <para> |
959
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1328 A server name may be omitted in the <value>replacement</value> string: |
281
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1329 <example> |
351
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1330 proxy_redirect http://localhost:8000/two/ /; |
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|
1331 </example> |
959
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parents:
942
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|
1332 then the primary server’s name and port, if different from 80, |
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1333 will be inserted. |
281
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1334 </para> |
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diff
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|
1335 |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
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|
1336 <para> |
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|
1337 The default replacement specified by the <literal>default</literal> parameter |
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Ruslan Ermilov <ru@nginx.com>
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|
1338 uses the parameters of the |
7142ddd2764c
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parents:
diff
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|
1339 <link doc="ngx_http_core_module.xml" id="location"/> and |
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parents:
diff
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|
1340 <link id="proxy_pass"/> directives. |
7142ddd2764c
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diff
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|
1341 Hence, the two configurations below are equivalent: |
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
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|
1342 <example> |
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Ruslan Ermilov <ru@nginx.com>
parents:
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|
1343 location /one/ { |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
1344 proxy_pass http://upstream:port/two/; |
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parents:
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|
1345 proxy_redirect default; |
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parents:
diff
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|
1346 </example> |
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|
1347 |
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parents:
diff
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|
1348 <example> |
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parents:
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|
1349 location /one/ { |
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1350 proxy_pass http://upstream:port/two/; |
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parents:
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|
1351 proxy_redirect http://upstream:port/two/ /one/; |
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|
1352 </example> |
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|
1353 The <literal>default</literal> parameter is not permitted if |
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diff
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|
1354 <link id="proxy_pass"/> is specified using variables. |
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|
1355 </para> |
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|
1356 |
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|
1357 <para> |
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|
1358 A <value>replacement</value> string can contain variables: |
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1359 <example> |
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1360 proxy_redirect http://localhost:8000/ http://$host:$server_port/; |
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1361 </example> |
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1362 </para> |
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|
1363 |
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|
1364 <para> |
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|
1365 A <value>redirect</value> can also contain (1.1.11) variables: |
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|
1366 <example> |
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1367 proxy_redirect http://$proxy_host:8000/ /; |
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1368 </example> |
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1369 </para> |
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|
1370 |
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|
1371 <para> |
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|
1372 The directive can be specified (1.1.11) using regular expressions. |
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1373 In this case, <value>redirect</value> should either start with |
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|
1374 the “<literal>~</literal>” symbol for a case-sensitive matching, |
959
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1375 or with the “<literal>~*</literal>” symbols for case-insensitive |
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1376 matching. |
1149
1501e5848052
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diff
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|
1377 The regular expression can contain named and positional captures, |
281
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|
1378 and <value>replacement</value> can reference them: |
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|
1379 <example> |
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1380 proxy_redirect ~^(http://[^:]+):\d+(/.+)$ $1$2; |
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1381 proxy_redirect ~*/user/([^/]+)/(.+)$ http://$1.example.com/$2; |
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1382 </example> |
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1383 </para> |
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1384 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1385 <para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1386 There could be several <literal>proxy_redirect</literal> directives: |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1387 <example> |
351
a4fa80755eab
Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents:
316
diff
changeset
|
1388 proxy_redirect default; |
a4fa80755eab
Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents:
316
diff
changeset
|
1389 proxy_redirect http://localhost:8000/ /; |
a4fa80755eab
Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents:
316
diff
changeset
|
1390 proxy_redirect http://www.example.com/ /; |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1391 </example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1392 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1393 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1394 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1395 The <literal>off</literal> parameter cancels the effect of all |
281
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1396 <literal>proxy_redirect</literal> directives on the current level: |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1397 <example> |
351
a4fa80755eab
Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents:
316
diff
changeset
|
1398 proxy_redirect off; |
a4fa80755eab
Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents:
316
diff
changeset
|
1399 proxy_redirect default; |
a4fa80755eab
Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents:
316
diff
changeset
|
1400 proxy_redirect http://localhost:8000/ /; |
a4fa80755eab
Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents:
316
diff
changeset
|
1401 proxy_redirect http://www.example.com/ /; |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1402 </example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1403 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1404 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1405 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1406 Using this directive, it is also possible to add host names to relative |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1407 redirects issued by a proxied server: |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1408 <example> |
351
a4fa80755eab
Consistently strip initial offset in examples.
Ruslan Ermilov <ru@nginx.com>
parents:
316
diff
changeset
|
1409 proxy_redirect / /; |
281
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1410 </example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1411 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1412 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1413 </directive> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1414 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1415 |
773
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1416 <directive name="proxy_send_lowat"> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1417 <syntax><value>size</value></syntax> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1418 <default>0</default> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1419 <context>http</context> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1420 <context>server</context> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1421 <context>location</context> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1422 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1423 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1424 If the directive is set to a non-zero value, nginx will try to |
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1425 minimize the number |
773
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1426 of send operations on outgoing connections to a proxied server by using either |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1427 <c-def>NOTE_LOWAT</c-def> flag of the |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1428 <link doc="../events.xml" id="kqueue"/> method, |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1429 or the <c-def>SO_SNDLOWAT</c-def> socket option, |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1430 with the specified <value>size</value>. |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1431 </para> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1432 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1433 <para> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1434 This directive is ignored on Linux, Solaris, and Windows. |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1435 </para> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1436 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1437 </directive> |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1438 |
24b1b0101250
Documented "send_lowat" directive in fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
772
diff
changeset
|
1439 |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1440 <directive name="proxy_send_timeout"> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1441 <syntax><value>time</value></syntax> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1442 <default>60s</default> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1443 <context>http</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1444 <context>server</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1445 <context>location</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1446 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1447 <para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1448 Sets a timeout for transmitting a request to the proxied server. |
1149
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
changeset
|
1449 The timeout is set only between two successive write operations, |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1450 not for the transmission of the whole request. |
1149
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
changeset
|
1451 If the proxied server does not receive anything within this time, |
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
changeset
|
1452 the connection is closed. |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1453 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1454 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1455 </directive> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1456 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1457 |
787
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1458 <directive name="proxy_set_body"> |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1459 <syntax><value>value</value></syntax> |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1460 <default/> |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1461 <context>http</context> |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1462 <context>server</context> |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1463 <context>location</context> |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1464 |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1465 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1466 Allows redefining the request body passed to the proxied server. |
1151
4c2324a7eeea
Corrected the usage of articles and a comma.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1149
diff
changeset
|
1467 The <value>value</value> can contain text, variables, and their combination. |
787
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1468 </para> |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1469 |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1470 </directive> |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1471 |
180a64c709d8
Documented "proxy_set_body" and "proxy_method" directives.
Vladimir Homutov <vl@nginx.com>
parents:
773
diff
changeset
|
1472 |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1473 <directive name="proxy_set_header"> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1474 <syntax><value>field</value> <value>value</value></syntax> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1475 <default>Host $proxy_host</default> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1476 <default>Connection close</default> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1477 <context>http</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1478 <context>server</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1479 <context>location</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1480 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1481 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1482 Allows redefining or appending fields to the request header |
789
1063836dacea
Documented "proxy_pass_request_body/headers" directives.
Vladimir Homutov <vl@nginx.com>
parents:
787
diff
changeset
|
1483 <link id="proxy_pass_request_headers">passed</link> to the proxied server. |
1151
4c2324a7eeea
Corrected the usage of articles and a comma.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1149
diff
changeset
|
1484 The <value>value</value> can contain text, variables, and their combinations. |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1485 These directives are inherited from the previous level if and |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1486 only if there are no |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1487 <literal>proxy_set_header</literal> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1488 directives defined on the current level. |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1489 By default, only two fields are redefined: |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1490 <example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1491 proxy_set_header Host $proxy_host; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1492 proxy_set_header Connection close; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1493 </example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1494 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1495 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1496 <para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1497 An unchanged <header>Host</header> request header field can be passed like this: |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1498 <example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1499 proxy_set_header Host $http_host; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1500 </example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1501 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1502 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1503 <para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1504 However, if this field is not present in a client request header then |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1505 nothing will be passed. |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1506 In such a case it is better to use the <var>$host</var> variable—its |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1507 value equals the server name in the <header>Host</header> request header |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1508 field or the primary server name if this field is not present: |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1509 <example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1510 proxy_set_header Host $host; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1511 </example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1512 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1513 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1514 <para> |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1515 In addition, the server name can be passed together with the port of the |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1516 proxied server: |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1517 <example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1518 proxy_set_header Host $host:$proxy_port; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1519 </example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1520 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1521 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1522 <para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1523 If the value of a header field is an empty string then this |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1524 field will not be passed to a proxied server: |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1525 <example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1526 proxy_set_header Accept-Encoding ""; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1527 </example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1528 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1529 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1530 </directive> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1531 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1532 |
993
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1533 <directive name="proxy_ssl_ciphers"> |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1534 <syntax><value>ciphers</value></syntax> |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1535 <default>DEFAULT</default> |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1536 <context>http</context> |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1537 <context>server</context> |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1538 <context>location</context> |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1539 <appeared-in>1.5.6</appeared-in> |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1540 |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1541 <para> |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1542 Specifies the enabled ciphers for requests to a proxied HTTPS server. |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1543 The ciphers are specified in the format understood by the OpenSSL library. |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1544 </para> |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1545 |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1546 <para> |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1547 The full list can be viewed using the |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1548 “<command>openssl ciphers</command>” command. |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1549 </para> |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1550 |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1551 </directive> |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1552 |
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1553 |
1166
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1554 <directive name="proxy_ssl_crl"> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1555 <syntax><value>file</value></syntax> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1556 <default/> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1557 <context>http</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1558 <context>server</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1559 <context>location</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1560 <appeared-in>1.7.0</appeared-in> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1561 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1562 <para> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1563 Specifies a <value>file</value> with revoked certificates (CRL) |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1564 in the PEM format used to <link id="proxy_ssl_verify">verify</link> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1565 the certificate of the proxied HTTPS server. |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1566 </para> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1567 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1568 </directive> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1569 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1570 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1571 <directive name="proxy_ssl_name"> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1572 <syntax><value>name</value></syntax> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1573 <default>$proxy_host</default> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1574 <context>http</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1575 <context>server</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1576 <context>location</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1577 <appeared-in>1.7.0</appeared-in> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1578 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1579 <para> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1580 Allows to override the server name used to |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1581 <link id="proxy_ssl_verify">verify</link> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1582 the certificate of the proxied HTTPS server and to be |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1583 <link id="proxy_ssl_server_name">passed through SNI</link> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1584 when establishing a connection with the proxied HTTPS server. |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1585 </para> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1586 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1587 <para> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1588 By default, the host part of the <link id="proxy_pass"/> URL is used. |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1589 </para> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1590 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1591 </directive> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1592 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1593 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1594 <directive name="proxy_ssl_server_name"> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1595 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1596 <default>off</default> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1597 <context>http</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1598 <context>server</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1599 <context>location</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1600 <appeared-in>1.7.0</appeared-in> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1601 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1602 <para> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1603 Enables or disables passing of the server name through |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1604 <link url="http://en.wikipedia.org/wiki/Server_Name_Indication">TLS |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1605 Server Name Indication extension</link> (SNI, RFC 6066) |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1606 when establishing a connection with the proxied HTTPS server. |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1607 </para> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1608 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1609 </directive> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1610 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1611 |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1612 <directive name="proxy_ssl_session_reuse"> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1613 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1614 <default>on</default> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1615 <context>http</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1616 <context>server</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1617 <context>location</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1618 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1619 <para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1620 Determines whether SSL sessions can be reused when working with |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1621 the proxied server. |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1622 If the errors |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1623 “<literal>SSL3_GET_FINISHED:digest check failed</literal>” |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1624 appear in the logs, try disabling session reuse. |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1625 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1626 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1627 </directive> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1628 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1629 |
985
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1630 <directive name="proxy_ssl_protocols"> |
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1631 <syntax> |
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1632 [<literal>SSLv2</literal>] |
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1633 [<literal>SSLv3</literal>] |
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1634 [<literal>TLSv1</literal>] |
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1635 [<literal>TLSv1.1</literal>] |
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1636 [<literal>TLSv1.2</literal>]</syntax> |
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1637 <default>SSLv3 TLSv1 TLSv1.1 TLSv1.2</default> |
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1638 <context>http</context> |
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1639 <context>server</context> |
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1640 <context>location</context> |
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1641 <appeared-in>1.5.6</appeared-in> |
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1642 |
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1643 <para> |
993
a59aba3d4b67
Proxy: documented the "proxy_ssl_ciphers" directive.
Andrei Belov <defan@nginx.com>
parents:
992
diff
changeset
|
1644 Enables the specified protocols for requests to a proxied HTTPS server. |
985
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1645 </para> |
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1646 |
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1647 </directive> |
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1648 |
e4704604ed29
Proxy: documented the "proxy_ssl_protocols" directive.
Andrei Belov <defan@nginx.com>
parents:
966
diff
changeset
|
1649 |
1166
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1650 <directive name="proxy_ssl_trusted_certificate"> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1651 <syntax><value>file</value></syntax> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1652 <default/> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1653 <context>http</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1654 <context>server</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1655 <context>location</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1656 <appeared-in>1.7.0</appeared-in> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1657 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1658 <para> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1659 Specifies a <value>file</value> with trusted CA certificates in the PEM format |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1660 used to <link id="proxy_ssl_verify">verify</link> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1661 the certificate of the proxied HTTPS server. |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1662 </para> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1663 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1664 </directive> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1665 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1666 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1667 <directive name="proxy_ssl_verify"> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1668 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1669 <default>off</default> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1670 <context>http</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1671 <context>server</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1672 <context>location</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1673 <appeared-in>1.7.0</appeared-in> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1674 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1675 <para> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1676 Enables or disables verification of the proxied HTTPS server certificate. |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1677 </para> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1678 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1679 </directive> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1680 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1681 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1682 <directive name="proxy_ssl_verify_depth"> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1683 <syntax><value>number</value></syntax> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1684 <default>1</default> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1685 <context>http</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1686 <context>server</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1687 <context>location</context> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1688 <appeared-in>1.7.0</appeared-in> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1689 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1690 <para> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1691 Sets the verification depth in the proxied HTTPS server certificates chain. |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1692 </para> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1693 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1694 </directive> |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1695 |
1d299c6f7c49
The new directives "proxy_ssl_verify" and "proxy_ssl_server_name".
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1696 |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1697 <directive name="proxy_store"> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1698 <syntax> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1699 <literal>on</literal> | |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1700 <literal>off</literal> | |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1701 <value>string</value></syntax> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1702 <default>off</default> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1703 <context>http</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1704 <context>server</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1705 <context>location</context> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1706 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1707 <para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1708 Enables saving of files to a disk. |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1709 The <literal>on</literal> parameter saves files with paths |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1710 corresponding to the directives |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1711 <link doc="ngx_http_core_module.xml" id="alias"/> or |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1712 <link doc="ngx_http_core_module.xml" id="root"/>. |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1713 The <literal>off</literal> parameter disables saving of files. |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1714 In addition, the file name can be set explicitly using the |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1715 <value>string</value> with variables: |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1716 <example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1717 proxy_store /data/www$original_uri; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1718 </example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1719 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1720 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1721 <para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1722 The modification time of files is set according to the received |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1723 <header>Last-Modified</header> response header field. |
1149
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
changeset
|
1724 The response is first written to a temporary file, |
1501e5848052
Corrected the usage of the definite article.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1146
diff
changeset
|
1725 and then the file is renamed. |
959
fbb4cc6f8c3d
Text review of ngx_http_proxy_module.
Egor Nikitin <yegor.nikitin@gmail.com>
parents:
942
diff
changeset
|
1726 Starting from version 0.8.9, temporary files and the persistent store |
966 | 1727 can be put on different file systems. |
1728 However, be aware that in this case a file is copied | |
1729 across two file systems instead of the cheap renaming operation. | |
281
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1730 It is thus recommended that for any given location both saved files and a |
966 | 1731 directory holding temporary files, set by the <link id="proxy_temp_path"/> |
1732 directive, are put on the same file system. | |
281
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1733 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1734 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1735 <para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1736 This directive can be used to create local copies of static unchangeable |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1737 files, e.g.: |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1738 <example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1739 location /images/ { |
1005
2275611970dd
Removed open_file_cache_errors from proxy_store examples.
Maxim Dounin <mdounin@mdounin.ru>
parents:
993
diff
changeset
|
1740 root /data/www; |
2275611970dd
Removed open_file_cache_errors from proxy_store examples.
Maxim Dounin <mdounin@mdounin.ru>
parents:
993
diff
changeset
|
1741 error_page 404 = /fetch$uri; |
281
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1742 } |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1743 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1744 location /fetch/ { |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1745 internal; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1746 |
1005
2275611970dd
Removed open_file_cache_errors from proxy_store examples.
Maxim Dounin <mdounin@mdounin.ru>
parents:
993
diff
changeset
|
1747 proxy_pass http://backend/; |
2275611970dd
Removed open_file_cache_errors from proxy_store examples.
Maxim Dounin <mdounin@mdounin.ru>
parents:
993
diff
changeset
|
1748 proxy_store on; |
2275611970dd
Removed open_file_cache_errors from proxy_store examples.
Maxim Dounin <mdounin@mdounin.ru>
parents:
993
diff
changeset
|
1749 proxy_store_access user:rw group:rw all:r; |
2275611970dd
Removed open_file_cache_errors from proxy_store examples.
Maxim Dounin <mdounin@mdounin.ru>
parents:
993
diff
changeset
|
1750 proxy_temp_path /data/temp; |
281
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1751 |
1005
2275611970dd
Removed open_file_cache_errors from proxy_store examples.
Maxim Dounin <mdounin@mdounin.ru>
parents:
993
diff
changeset
|
1752 alias /data/www/; |
281
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1753 } |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1754 </example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1755 </para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1756 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1757 <para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1758 or like this: |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1759 <example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1760 location /images/ { |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1761 root /data/www; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1762 error_page 404 = @fetch; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1763 } |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1764 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1765 location @fetch { |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1766 internal; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1767 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1768 proxy_pass http://backend; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1769 proxy_store on; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1770 proxy_store_access user:rw group:rw all:r; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1771 proxy_temp_path /data/temp; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1772 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1773 root /data/www; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1774 } |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1775 </example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1776 </para> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1777 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1778 </directive> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1779 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1780 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1781 <directive name="proxy_store_access"> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1782 <syntax><value>users</value>:<value>permissions</value> ...</syntax> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1783 <default>user:rw</default> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1784 <context>http</context> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1785 <context>server</context> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1786 <context>location</context> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1787 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1788 <para> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1789 Sets access permissions for newly created files and directories, e.g.: |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1790 <example> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1791 proxy_store_access user:rw group:rw all:r; |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1792 </example> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1793 </para> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1794 |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1795 <para> |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1796 If any <literal>group</literal> or <literal>all</literal> access permissions |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1797 are specified then <literal>user</literal> permissions may be omitted: |
7142ddd2764c
Translated current version of ngx_http_proxy_module documentation into English.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1798 <example> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1799 proxy_store_access group:rw all:r; |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1800 </example> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1801 </para> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1802 |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1803 </directive> |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1804 |
7142ddd2764c
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Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1805 |
405
781b23ba3b0a
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Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
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|
1806 <directive name="proxy_temp_file_write_size"> |
781b23ba3b0a
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Ruslan Ermilov <ru@nginx.com>
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364
diff
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|
1807 <syntax><value>size</value></syntax> |
781b23ba3b0a
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Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1808 <default>8k|16k</default> |
781b23ba3b0a
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Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1809 <context>http</context> |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
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|
1810 <context>server</context> |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
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364
diff
changeset
|
1811 <context>location</context> |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
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|
1812 |
781b23ba3b0a
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Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
1813 <para> |
781b23ba3b0a
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Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
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|
1814 Limits the <value>size</value> of data written to a temporary file |
781b23ba3b0a
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Ruslan Ermilov <ru@nginx.com>
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364
diff
changeset
|
1815 at a time, when buffering of responses from the proxied server |
781b23ba3b0a
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364
diff
changeset
|
1816 to temporary files is enabled. |
781b23ba3b0a
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Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
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|
1817 By default, <value>size</value> is limited by two buffers set by the |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
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|
1818 <link id="proxy_buffer_size"/> and <link id="proxy_buffers"/> directives. |
781b23ba3b0a
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parents:
364
diff
changeset
|
1819 The maximum size of a temporary file is set by the |
781b23ba3b0a
Documented the following directives: proxy_busy_buffers_size,
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
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|
1820 <link id="proxy_max_temp_file_size"/> directive. |
781b23ba3b0a
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parents:
364
diff
changeset
|
1821 </para> |
781b23ba3b0a
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364
diff
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|
1822 |
781b23ba3b0a
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364
diff
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|
1823 </directive> |
781b23ba3b0a
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Ruslan Ermilov <ru@nginx.com>
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364
diff
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|
1824 |
781b23ba3b0a
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diff
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|
1825 |
281
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|
1826 <directive name="proxy_temp_path"> |
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parents:
diff
changeset
|
1827 <syntax> |
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parents:
diff
changeset
|
1828 <value>path</value> |
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parents:
diff
changeset
|
1829 [<value>level1</value> |
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parents:
diff
changeset
|
1830 [<value>level2</value> |
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parents:
diff
changeset
|
1831 [<value>level3</value>]]]</syntax> |
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parents:
diff
changeset
|
1832 <default>proxy_temp</default> |
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1833 <context>http</context> |
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1834 <context>server</context> |
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1835 <context>location</context> |
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1836 |
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1837 <para> |
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1838 Defines a directory for storing temporary files |
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1839 with data received from proxied servers. |
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1840 Up to three-level subdirectory hierarchy can be used underneath the specified |
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1841 directory. |
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1842 For example, in the following configuration |
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1843 <example> |
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1844 proxy_temp_path /spool/nginx/proxy_temp 1 2; |
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1845 </example> |
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1846 a temporary file might look like this: |
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1847 <example> |
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1848 /spool/nginx/proxy_temp/<emphasis>7</emphasis>/<emphasis>45</emphasis>/00000123<emphasis>457</emphasis> |
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1849 </example> |
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1850 </para> |
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1851 |
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1852 </directive> |
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1853 |
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1854 </section> |
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1855 |
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1856 |
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1857 <section id="variables" name="Embedded Variables"> |
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1858 |
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1859 <para> |
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1860 The <literal>ngx_http_proxy_module</literal> module supports embedded variables |
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1861 that can be used to compose headers using the |
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1862 <link id="proxy_set_header"/> directive: |
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1863 <list type="tag"> |
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1864 |
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1865 <tag-name id="var_proxy_host"><var>$proxy_host</var></tag-name> |
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1866 <tag-desc>name and port of a proxied server as specified in the |
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1867 <link id="proxy_pass"/> directive;</tag-desc> |
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1868 |
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1869 <tag-name id="var_proxy_port"><var>$proxy_port</var></tag-name> |
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1870 <tag-desc>port of a proxied server as specified in the |
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1871 <link id="proxy_pass"/> directive, or the protocol’s default port;</tag-desc> |
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1872 |
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1873 <tag-name id="var_proxy_add_x_forwarded_for"> |
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1874 <var>$proxy_add_x_forwarded_for</var></tag-name> |
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1875 <tag-desc>the <header>X-Forwarded-For</header> client request header field |
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1876 with the <var>$remote_addr</var> variable appended to it, separated by a comma. |
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1877 If the <header>X-Forwarded-For</header> field is not present in the client |
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1878 request header, the <var>$proxy_add_x_forwarded_for</var> variable is equal |
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1879 to the <var>$remote_addr</var> variable.</tag-desc> |
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1880 </list> |
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1881 </para> |
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1882 |
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1883 </section> |
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1884 |
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1885 </module> |