Mercurial > hg > nginx-site
annotate xml/en/docs/http/ngx_http_ssl_module.xml @ 1851:9463f1412255
Documented ngx_google_perftools_module.
author | Yaroslav Zhuravlev <yar@nginx.com> |
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date | Mon, 05 Dec 2016 21:01:46 +0300 |
parents | e8811a423130 |
children | 2ef67c4d2226 |
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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_ssl_module" |
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11 link="/en/docs/http/ngx_http_ssl_module.html" |
589 | 12 lang="en" |
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13 rev="25"> |
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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_ssl_module</literal> module provides the |
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19 necessary support for HTTPS. |
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20 </para> |
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21 |
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22 <para> |
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23 This module is not built by default, it should be enabled with the |
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24 <literal>--with-http_ssl_module</literal> |
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25 configuration parameter. |
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26 <note> |
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27 This module requires the |
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28 <link url="http://www.openssl.org">OpenSSL</link> library. |
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29 </note> |
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30 </para> |
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31 |
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32 </section> |
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33 |
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34 |
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35 <section id="example" name="Example Configuration"> |
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36 |
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37 <para> |
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38 To reduce the processor load it is recommended to |
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39 <list type="bullet"> |
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40 |
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41 <listitem> |
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42 set the number of worker processes equal to the number of processors, |
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43 </listitem> |
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44 |
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45 <listitem> |
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46 enable keep-alive connections, |
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47 </listitem> |
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48 |
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49 <listitem> |
966 | 50 enable the shared session cache, |
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51 </listitem> |
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52 |
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53 <listitem> |
966 | 54 disable the built-in session cache, |
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55 </listitem> |
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56 |
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57 <listitem> |
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58 and possibly increase the session lifetime (by default, 5 minutes): |
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59 </listitem> |
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60 |
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61 </list> |
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62 |
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63 <example> |
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64 <emphasis>worker_processes auto;</emphasis> |
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65 |
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66 http { |
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67 |
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68 ... |
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69 |
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70 server { |
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71 listen 443 ssl; |
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72 <emphasis>keepalive_timeout 70;</emphasis> |
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73 |
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74 ssl_protocols TLSv1 TLSv1.1 TLSv1.2; |
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75 ssl_ciphers AES128-SHA:AES256-SHA:RC4-SHA:DES-CBC3-SHA:RC4-MD5; |
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76 ssl_certificate /usr/local/nginx/conf/cert.pem; |
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77 ssl_certificate_key /usr/local/nginx/conf/cert.key; |
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78 <emphasis>ssl_session_cache shared:SSL:10m;</emphasis> |
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79 <emphasis>ssl_session_timeout 10m;</emphasis> |
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80 |
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81 ... |
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82 } |
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83 </example> |
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84 </para> |
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85 |
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86 </section> |
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87 |
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88 |
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89 <section id="directives" name="Directives"> |
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90 |
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91 <directive name="ssl"> |
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92 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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93 <default>off</default> |
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94 <context>http</context> |
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95 <context>server</context> |
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96 |
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97 <para> |
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98 Enables the HTTPS protocol for the given virtual server. |
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99 <note> |
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100 It is recommended to use the <literal>ssl</literal> parameter of the |
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101 <link doc="ngx_http_core_module.xml" id="listen"/> directive instead |
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102 of this directive. |
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103 </note> |
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104 </para> |
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105 |
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106 </directive> |
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107 |
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108 |
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109 <directive name="ssl_buffer_size"> |
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110 <syntax><value>size</value></syntax> |
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111 <default>16k</default> |
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112 <context>http</context> |
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113 <context>server</context> |
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114 <appeared-in>1.5.9</appeared-in> |
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115 |
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116 <para> |
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117 Sets the size of the buffer used for sending data. |
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118 </para> |
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119 |
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120 <para> |
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121 By default, the buffer size is 16k, which corresponds to minimal |
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122 overhead when sending big responses. |
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123 To minimize Time To First Byte it may be beneficial to use smaller values, |
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124 for example: |
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125 <example> |
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126 ssl_buffer_size 4k; |
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127 </example> |
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128 </para> |
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129 |
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130 </directive> |
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131 |
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132 |
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133 <directive name="ssl_certificate"> |
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134 <syntax><value>file</value></syntax> |
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135 <default/> |
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136 <context>http</context> |
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137 <context>server</context> |
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138 |
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139 <para> |
966 | 140 Specifies a <value>file</value> with the certificate in the PEM format |
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141 for the given virtual server. |
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142 If intermediate certificates should be specified in addition to a primary |
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143 certificate, they should be specified in the same file in the following |
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144 order: the primary certificate comes first, then the intermediate certificates. |
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145 A secret key in the PEM format may be placed in the same file. |
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146 </para> |
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147 |
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148 <para> |
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149 Since version 1.11.0, |
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150 this directive can be specified multiple times |
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151 to load certificates of different types, for example, RSA and ECDSA: |
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152 <example> |
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153 server { |
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154 listen 443 ssl; |
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155 server_name example.com; |
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156 |
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157 ssl_certificate example.com.rsa.crt; |
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158 ssl_certificate_key example.com.rsa.key; |
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159 |
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160 ssl_certificate example.com.ecdsa.crt; |
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161 ssl_certificate_key example.com.ecdsa.key; |
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162 |
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163 ... |
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164 } |
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165 </example> |
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166 <note> |
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167 Only OpenSSL 1.0.2 or higher supports separate |
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168 <link doc="configuring_https_servers.xml" id="chains">certificate chains</link> |
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169 for different certificates. |
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170 With older versions, only one certificate chain can be used. |
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171 </note> |
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172 </para> |
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173 |
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174 <para> |
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175 It should be kept in mind that due to the HTTPS protocol limitations |
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176 virtual servers should listen on different IP addresses: |
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177 <example> |
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178 server { |
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179 listen 192.168.1.1:443; |
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180 server_name one.example.com; |
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181 ssl_certificate one.example.com.crt; |
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182 ... |
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183 } |
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184 |
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185 server { |
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186 listen 192.168.1.2:443; |
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187 server_name two.example.com; |
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188 ssl_certificate two.example.com.crt; |
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189 ... |
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190 } |
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191 </example> |
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192 otherwise |
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193 <link doc="configuring_https_servers.xml" |
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194 id="name_based_https_servers">the first server’s certificate</link> |
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195 will be issued for the second site. |
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196 </para> |
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197 |
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198 </directive> |
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199 |
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200 |
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201 <directive name="ssl_certificate_key"> |
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202 <syntax><value>file</value></syntax> |
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203 <default/> |
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204 <context>http</context> |
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205 <context>server</context> |
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206 |
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207 <para> |
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209 for the given virtual server. |
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210 </para> |
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211 |
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212 <para> |
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213 The value |
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214 <literal>engine</literal>:<value>name</value>:<value>id</value> |
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215 can be specified instead of the <value>file</value> (1.7.9), |
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216 which loads a secret key with a specified <value>id</value> |
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217 from the OpenSSL engine <value>name</value>. |
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218 </para> |
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219 |
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220 </directive> |
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221 |
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222 |
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223 <directive name="ssl_ciphers"> |
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224 <syntax><value>ciphers</value></syntax> |
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225 <default>HIGH:!aNULL:!MD5</default> |
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226 <context>http</context> |
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227 <context>server</context> |
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228 |
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229 <para> |
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230 Specifies the enabled ciphers. |
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231 The ciphers are specified in the format understood by the |
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232 OpenSSL library, for example: |
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233 <example> |
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234 ssl_ciphers ALL:!aNULL:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP; |
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235 </example> |
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236 </para> |
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237 |
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238 <para> |
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239 The full list can be viewed using the |
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240 “<command>openssl ciphers</command>” command. |
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241 </para> |
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242 |
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243 <para> |
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244 <note> |
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245 The previous versions of nginx used |
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246 <link doc="configuring_https_servers.xml" id="compatibility">different</link> |
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247 ciphers by default. |
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248 </note> |
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249 </para> |
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250 |
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251 </directive> |
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252 |
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253 |
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254 <directive name="ssl_client_certificate"> |
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255 <syntax><value>file</value></syntax> |
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256 <default/> |
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257 <context>http</context> |
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258 <context>server</context> |
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259 |
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260 <para> |
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261 Specifies a <value>file</value> with trusted CA certificates in the PEM format |
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262 used to <link id="ssl_verify_client">verify</link> client certificates and |
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263 OCSP responses if <link id="ssl_stapling"/> is enabled. |
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264 </para> |
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265 |
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266 <para> |
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267 The list of certificates will be sent to clients. |
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268 If this is not desired, the <link id="ssl_trusted_certificate"/> |
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269 directive can be used. |
384
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270 </para> |
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271 |
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272 </directive> |
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273 |
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274 |
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275 <directive name="ssl_crl"> |
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276 <syntax><value>file</value></syntax> |
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277 <default/> |
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278 <context>http</context> |
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279 <context>server</context> |
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280 <appeared-in>0.8.7</appeared-in> |
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281 |
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282 <para> |
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283 Specifies a <value>file</value> with revoked certificates (CRL) |
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284 in the PEM format used to <link id="ssl_verify_client">verify</link> |
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285 client certificates. |
384
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286 </para> |
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287 |
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288 </directive> |
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289 |
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290 |
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291 <directive name="ssl_dhparam"> |
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292 <syntax><value>file</value></syntax> |
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293 <default/> |
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294 <context>http</context> |
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295 <context>server</context> |
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296 <appeared-in>0.7.2</appeared-in> |
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297 |
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298 <para> |
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299 Specifies a <value>file</value> with DH parameters for DHE ciphers. |
384
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300 </para> |
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301 |
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302 </directive> |
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303 |
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304 |
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305 <directive name="ssl_ecdh_curve"> |
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306 <syntax><value>curve</value></syntax> |
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307 <default>auto</default> |
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308 <context>http</context> |
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309 <context>server</context> |
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310 <appeared-in>1.1.0</appeared-in> |
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311 <appeared-in>1.0.6</appeared-in> |
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312 |
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313 <para> |
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314 Specifies a <value>curve</value> for ECDHE ciphers. |
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315 </para> |
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316 |
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317 <para> |
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318 When using OpenSSL 1.0.2 or higher, |
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319 it is possible to specify multiple curves (1.11.0), for example: |
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320 <example> |
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321 ssl_ecdh_curve prime256v1:secp384r1; |
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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 The special value <literal>auto</literal> (1.11.0) instructs nginx to use |
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327 a list built into the OpenSSL library when using OpenSSL 1.0.2 or higher, |
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328 or <literal>prime256v1</literal> with older versions. |
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329 </para> |
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330 |
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331 <para> |
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332 <note> |
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333 Prior to version 1.11.0, |
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334 the <literal>prime256v1</literal> curve was used by default. |
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335 </note> |
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336 </para> |
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337 |
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338 </directive> |
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339 |
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340 |
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341 <directive name="ssl_password_file"> |
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342 <syntax><value>file</value></syntax> |
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343 <default/> |
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344 <context>http</context> |
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345 <context>server</context> |
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346 <appeared-in>1.7.3</appeared-in> |
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347 |
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348 <para> |
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349 Specifies a <value>file</value> with passphrases for |
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350 <link id="ssl_certificate_key">secret keys</link> |
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351 where each passphrase is specified on a separate line. |
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352 Passphrases are tried in turn when loading the key. |
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353 </para> |
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354 |
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355 <para> |
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356 Example: |
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357 <example> |
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358 http { |
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359 ssl_password_file /etc/keys/global.pass; |
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360 ... |
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361 |
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362 server { |
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363 server_name www1.example.com; |
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364 ssl_certificate_key /etc/keys/first.key; |
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365 } |
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366 |
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367 server { |
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368 server_name www2.example.com; |
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369 |
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370 # named pipe can also be used instead of a file |
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371 ssl_password_file /etc/keys/fifo; |
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372 ssl_certificate_key /etc/keys/second.key; |
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373 } |
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374 } |
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375 </example> |
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376 </para> |
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377 |
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378 </directive> |
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379 |
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380 |
384
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381 <directive name="ssl_prefer_server_ciphers"> |
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382 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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383 <default>off</default> |
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384 <context>http</context> |
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385 <context>server</context> |
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386 |
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387 <para> |
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388 Specifies that server ciphers should be preferred over client |
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389 ciphers when using the SSLv3 and TLS protocols. |
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390 </para> |
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391 |
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392 </directive> |
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393 |
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394 |
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395 <directive name="ssl_protocols"> |
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396 <syntax> |
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397 [<literal>SSLv2</literal>] |
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398 [<literal>SSLv3</literal>] |
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399 [<literal>TLSv1</literal>] |
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400 [<literal>TLSv1.1</literal>] |
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401 [<literal>TLSv1.2</literal>]</syntax> |
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402 <default>TLSv1 TLSv1.1 TLSv1.2</default> |
384
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403 <context>http</context> |
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404 <context>server</context> |
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405 |
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406 <para> |
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407 Enables the specified protocols. |
966 | 408 The <literal>TLSv1.1</literal> and <literal>TLSv1.2</literal> parameters work |
409 only when the OpenSSL library of version 1.0.1 or higher is used. | |
384
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410 <note> |
966 | 411 The <literal>TLSv1.1</literal> and <literal>TLSv1.2</literal> parameters are |
412 supported starting from versions 1.1.13 and 1.0.12, | |
413 so when the OpenSSL version 1.0.1 or higher | |
414 is used on older nginx versions, these protocols work, but cannot | |
384
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415 be disabled. |
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416 </note> |
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417 </para> |
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418 |
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419 </directive> |
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420 |
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421 |
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422 <directive name="ssl_session_cache"> |
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423 <syntax> |
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424 <literal>off</literal> | |
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425 <literal>none</literal> | |
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426 [<literal>builtin</literal>[:<value>size</value>]] |
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427 [<literal>shared</literal>:<value>name</value>:<value>size</value>]</syntax> |
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428 <default>none</default> |
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429 <context>http</context> |
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430 <context>server</context> |
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431 |
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432 <para> |
966 | 433 Sets the types and sizes of caches that store session parameters. |
434 A cache can be of any of the following types: | |
384
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435 <list type="tag"> |
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436 |
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437 <tag-name><literal>off</literal></tag-name> |
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438 <tag-desc> |
966 | 439 the use of a session cache is strictly prohibited: |
384
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440 nginx explicitly tells a client that sessions may not be reused. |
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441 </tag-desc> |
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442 |
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443 <tag-name><literal>none</literal></tag-name> |
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444 <tag-desc> |
966 | 445 the use of a session cache is gently disallowed: |
384
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446 nginx tells a client that sessions may be reused, but does not |
966 | 447 actually store session parameters in the cache. |
384
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448 </tag-desc> |
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449 |
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450 <tag-name><literal>builtin</literal></tag-name> |
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451 <tag-desc> |
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452 a cache built in OpenSSL; used by one worker process only. |
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453 The cache size is specified in sessions. |
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454 If size is not given, it is equal to 20480 sessions. |
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455 Use of the built-in cache can cause memory fragmentation. |
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456 </tag-desc> |
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457 |
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458 <tag-name><literal>shared</literal></tag-name> |
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459 <tag-desc> |
966 | 460 a cache shared between all worker processes. |
384
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461 The cache size is specified in bytes; one megabyte can store |
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462 about 4000 sessions. |
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463 Each shared cache should have an arbitrary name. |
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464 A cache with the same name can be used in several virtual servers. |
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465 </tag-desc> |
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|
466 |
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diff
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|
467 </list> |
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|
468 </para> |
331a86bc51ff
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|
469 |
331a86bc51ff
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diff
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|
470 <para> |
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diff
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|
471 Both cache types can be used simultaneously, for example: |
331a86bc51ff
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parents:
diff
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|
472 <example> |
331a86bc51ff
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diff
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|
473 ssl_session_cache builtin:1000 shared:SSL:10m; |
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English translation of ngx_http_ssl_module.
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diff
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|
474 </example> |
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|
475 but using only shared cache without the built-in cache should |
331a86bc51ff
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diff
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|
476 be more efficient. |
331a86bc51ff
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diff
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|
477 </para> |
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|
478 |
331a86bc51ff
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|
479 </directive> |
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|
480 |
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diff
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|
481 |
1019
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
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966
diff
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482 <directive name="ssl_session_ticket_key"> |
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Documented the "ssl_session_ticket_key" directive in http and mail.
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483 <syntax><value>file</value></syntax> |
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Documented the "ssl_session_ticket_key" directive in http and mail.
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484 <default/> |
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485 <context>http</context> |
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Documented the "ssl_session_ticket_key" directive in http and mail.
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diff
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|
486 <context>server</context> |
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Documented the "ssl_session_ticket_key" directive in http and mail.
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diff
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|
487 <appeared-in>1.5.7</appeared-in> |
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Documented the "ssl_session_ticket_key" directive in http and mail.
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diff
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|
488 |
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Documented the "ssl_session_ticket_key" directive in http and mail.
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489 <para> |
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diff
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|
490 Sets a <value>file</value> with the secret key used to encrypt |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
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491 and decrypt TLS session tickets. |
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Documented the "ssl_session_ticket_key" directive in http and mail.
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diff
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|
492 The directive is necessary if the same key has to be shared between |
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Documented the "ssl_session_ticket_key" directive in http and mail.
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diff
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|
493 multiple servers. |
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Documented the "ssl_session_ticket_key" directive in http and mail.
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diff
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494 By default, a randomly generated key is used. |
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diff
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|
495 </para> |
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diff
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|
496 |
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Documented the "ssl_session_ticket_key" directive in http and mail.
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diff
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|
497 <para> |
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diff
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|
498 If several keys are specified, only the first key is |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
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parents:
966
diff
changeset
|
499 used to encrypt TLS session tickets. |
1144
ac131944d349
Changed infinitive to gerund after "allow".
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1072
diff
changeset
|
500 This allows configuring key rotation, for example: |
1019
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
501 <example> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
502 ssl_session_ticket_key current.key; |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
503 ssl_session_ticket_key previous.key; |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
504 </example> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
505 </para> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
506 |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
507 <para> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
508 The <value>file</value> must contain 48 bytes of random data and can |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
509 be created using the following command: |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
510 <example> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
511 openssl rand 48 > ticket.key |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
512 </example> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
513 </para> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
514 |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
515 </directive> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
516 |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
517 |
1055
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
518 <directive name="ssl_session_tickets"> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
519 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
520 <default>on</default> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
521 <context>http</context> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
522 <context>server</context> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
523 <appeared-in>1.5.9</appeared-in> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
524 |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
525 <para> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
526 Enables or disables session resumption through |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
527 <link url="http://tools.ietf.org/html/rfc5077">TLS session tickets</link>. |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
528 </para> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
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parents:
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diff
changeset
|
529 |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
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parents:
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diff
changeset
|
530 </directive> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
531 |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
532 |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
533 <directive name="ssl_session_timeout"> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
534 <syntax><value>time</value></syntax> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
535 <default>5m</default> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
536 <context>http</context> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
537 <context>server</context> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
538 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
539 <para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
540 Specifies a time during which a client may reuse the |
1785
3fa0944ddc6a
Removed info about session cache from ssl_session_timeout.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1726
diff
changeset
|
541 session parameters. |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
542 </para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
543 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
544 </directive> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
545 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
546 |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
547 <directive name="ssl_stapling"> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
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diff
changeset
|
548 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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diff
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|
549 <default>off</default> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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diff
changeset
|
550 <context>http</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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589
diff
changeset
|
551 <context>server</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
552 <appeared-in>1.3.7</appeared-in> |
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Vladimir Homutov <vl@nginx.com>
parents:
589
diff
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|
553 |
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Vladimir Homutov <vl@nginx.com>
parents:
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diff
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|
554 <para> |
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Vladimir Homutov <vl@nginx.com>
parents:
589
diff
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|
555 Enables or disables |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
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diff
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|
556 <link url="http://tools.ietf.org/html/rfc4366#section-3.6">stapling |
2eb83e89b239
Added the OCSP stapling documentation in English.
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diff
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|
557 of OCSP responses</link> by the server. |
2eb83e89b239
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parents:
589
diff
changeset
|
558 Example: |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
559 <example> |
2eb83e89b239
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parents:
589
diff
changeset
|
560 ssl_stapling on; |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
561 resolver 192.0.2.1; |
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Vladimir Homutov <vl@nginx.com>
parents:
589
diff
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|
562 </example> |
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Vladimir Homutov <vl@nginx.com>
parents:
589
diff
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|
563 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
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|
564 |
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Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
565 <para> |
966 | 566 For the OCSP stapling to work, the certificate of the server certificate |
567 issuer should be known. | |
712
2c9e8facc761
Resolved ambiguity regarding lists of certificates and fixed links.
Vladimir Homutov <vl@nginx.com>
parents:
696
diff
changeset
|
568 If the <link id="ssl_certificate"/> file does |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
569 not contain intermediate certificates, |
966 | 570 the certificate of the server certificate issuer should be |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
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diff
changeset
|
571 present in the |
712
2c9e8facc761
Resolved ambiguity regarding lists of certificates and fixed links.
Vladimir Homutov <vl@nginx.com>
parents:
696
diff
changeset
|
572 <link id="ssl_trusted_certificate"/> file. |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
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diff
changeset
|
573 </para> |
2eb83e89b239
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parents:
589
diff
changeset
|
574 |
2eb83e89b239
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parents:
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diff
changeset
|
575 <para> |
966 | 576 For a resolution of the OCSP responder hostname, |
577 the <link doc="ngx_http_core_module.xml" id="resolver"/> directive | |
578 should also be specified. | |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
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diff
changeset
|
579 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
580 |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
581 </directive> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
582 |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
583 |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
584 <directive name="ssl_stapling_file"> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
585 <syntax><value>file</value></syntax> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
586 <default/> |
2eb83e89b239
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Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
587 <context>http</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
588 <context>server</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
589 <appeared-in>1.3.7</appeared-in> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
590 |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
591 <para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
592 When set, the stapled OCSP response will be taken from the |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
593 specified <value>file</value> instead of querying |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
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diff
changeset
|
594 the OCSP responder specified in the server certificate. |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
595 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
596 |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
597 <para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
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diff
changeset
|
598 The file should be in the DER format as produced by the |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
599 “<literal>openssl ocsp</literal>” command. |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
600 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
601 |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
602 </directive> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
603 |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
604 |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
605 <directive name="ssl_stapling_responder"> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
606 <syntax><value>url</value></syntax> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
607 <default/> |
2eb83e89b239
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Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
608 <context>http</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
609 <context>server</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
610 <appeared-in>1.3.7</appeared-in> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
611 |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
612 <para> |
966 | 613 Overrides the URL of the OCSP responder specified in the |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
614 “<link url="http://tools.ietf.org/html/rfc5280#section-4.2.2.1">Authority |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
615 Information Access</link>” certificate extension. |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
616 </para> |
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Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
617 |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
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diff
changeset
|
618 <para> |
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parents:
589
diff
changeset
|
619 Only “<literal>http://</literal>” OCSP responders are supported: |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
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diff
changeset
|
620 <example> |
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parents:
589
diff
changeset
|
621 ssl_stapling_responder http://ocsp.example.com/; |
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Added the OCSP stapling documentation in English.
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parents:
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diff
changeset
|
622 </example> |
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parents:
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diff
changeset
|
623 </para> |
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Added the OCSP stapling documentation in English.
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parents:
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diff
changeset
|
624 |
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Added the OCSP stapling documentation in English.
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parents:
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diff
changeset
|
625 </directive> |
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Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
626 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
627 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
628 <directive name="ssl_stapling_verify"> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
629 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
630 <default>off</default> |
2eb83e89b239
Added the OCSP stapling documentation in English.
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parents:
589
diff
changeset
|
631 <context>http</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
632 <context>server</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
633 <appeared-in>1.3.7</appeared-in> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
634 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
635 <para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
636 Enables or disables verification of OCSP responses by the server. |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
637 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
638 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
639 <para> |
966 | 640 For verification to work, the certificate of the server certificate |
641 issuer, the root certificate, and all intermediate certificates | |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
642 should be configured as trusted using the |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
643 <link id="ssl_trusted_certificate"/> directive. |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
644 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
645 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
646 </directive> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
647 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
648 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
649 <directive name="ssl_trusted_certificate"> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
650 <syntax><value>file</value></syntax> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
651 <default/> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
652 <context>http</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
653 <context>server</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
654 <appeared-in>1.3.7</appeared-in> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
655 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
656 <para> |
715
3f25469cbc49
Highlighted 'file' parameters in the http_ssl_module directives.
Vladimir Homutov <vl@nginx.com>
parents:
712
diff
changeset
|
657 Specifies a <value>file</value> with trusted CA certificates in the PEM format |
1428
933831d7bf0b
Link to "ssl_verify_client" from client certificate directives.
Sergey Kandaurov <pluknet@nginx.com>
parents:
1411
diff
changeset
|
658 used to <link id="ssl_verify_client">verify</link> client certificates and |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
659 OCSP responses if <link id="ssl_stapling"/> is enabled. |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
660 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
661 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
662 <para> |
966 | 663 In contrast to the certificate set by <link id="ssl_client_certificate"/>, |
664 the list of these certificates will not be sent to clients. | |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
665 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
666 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
667 </directive> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
668 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
669 |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
670 <directive name="ssl_verify_client"> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
671 <syntax> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
672 <literal>on</literal> | <literal>off</literal> | |
717
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
673 <literal>optional</literal> | <literal>optional_no_ca</literal></syntax> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
674 <default>off</default> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
675 <context>http</context> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
676 <context>server</context> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
677 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
678 <para> |
717
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
679 Enables verification of client certificates. |
966 | 680 The verification result is stored in the |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
681 <var>$ssl_client_verify</var> variable. |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
682 </para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
683 |
717
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
684 <para> |
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
685 The <literal>optional</literal> parameter (0.8.7+) requests the client |
966 | 686 certificate and verifies it if the certificate is present. |
717
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
687 </para> |
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
688 |
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
689 <para> |
763
cd581dbdaf76
The "optional_no_ca" parameter of the "ssl_verify_client" directive
Ruslan Ermilov <ru@nginx.com>
parents:
717
diff
changeset
|
690 The <literal>optional_no_ca</literal> parameter (1.3.8, 1.2.5) |
cd581dbdaf76
The "optional_no_ca" parameter of the "ssl_verify_client" directive
Ruslan Ermilov <ru@nginx.com>
parents:
717
diff
changeset
|
691 requests the client |
717
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
692 certificate but does not require it to be signed by a trusted CA certificate. |
966 | 693 This is intended for the use in cases when a service that is external to nginx |
694 performs the actual certificate verification. | |
695 The contents of the certificate is accessible through the | |
717
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
696 <var>$ssl_client_cert</var> variable. |
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
697 </para> |
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
698 |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
699 </directive> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
700 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
701 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
702 <directive name="ssl_verify_depth"> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
703 <syntax><value>number</value></syntax> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
704 <default>1</default> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
705 <context>http</context> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
706 <context>server</context> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
707 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
708 <para> |
966 | 709 Sets the verification depth in the client certificates chain. |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
710 </para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
711 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
712 </directive> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
713 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
714 </section> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
715 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
716 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
717 <section id="errors" name="Error Processing"> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
718 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
719 <para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
720 The <literal>ngx_http_ssl_module</literal> module supports several |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
721 non-standard error codes that can be used for redirects using the |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
722 <link doc="ngx_http_core_module.xml" id="error_page"/> directive: |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
723 <list type="tag"> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
724 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
725 <tag-name>495</tag-name> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
726 <tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
727 an error has occurred during the client certificate verification; |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
728 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
729 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
730 <tag-name>496</tag-name> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
731 <tag-desc> |
966 | 732 a client has not presented the required certificate; |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
733 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
734 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
735 <tag-name>497</tag-name> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
736 <tag-desc> |
966 | 737 a regular request has been sent to the HTTPS port. |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
738 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
739 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
740 </list> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
741 </para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
742 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
743 <para> |
966 | 744 The redirection happens after the request is fully parsed and |
745 the variables, such as <var>$request_uri</var>, | |
746 <var>$uri</var>, <var>$args</var> and others, are available. | |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
747 </para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
748 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
749 </section> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
750 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
751 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
752 <section id="variables" name="Embedded Variables"> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
753 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
754 <para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
755 The <literal>ngx_http_ssl_module</literal> module supports |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
756 several embedded variables: |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
757 <list type="tag"> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
758 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
759 <tag-name id="var_ssl_cipher"><var>$ssl_cipher</var></tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
760 <tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
761 returns the string of ciphers used |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
762 for an established SSL connection; |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
763 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
764 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
765 <tag-name id="var_ssl_client_cert"><var>$ssl_client_cert</var></tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
766 <tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
767 returns the client certificate in the PEM format |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
768 for an established SSL connection, with each line except the first |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
769 prepended with the tab character; |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
770 this is intended for the use in the |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
771 <link doc="ngx_http_proxy_module.xml" id="proxy_set_header"/> directive; |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
772 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
773 |
1201
db4b017b5796
SSL: documented the ssl_client_fingerprint variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1167
diff
changeset
|
774 <tag-name id="var_ssl_client_fingerprint"><var>$ssl_client_fingerprint</var></tag-name> |
db4b017b5796
SSL: documented the ssl_client_fingerprint variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1167
diff
changeset
|
775 <tag-desc> |
db4b017b5796
SSL: documented the ssl_client_fingerprint variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1167
diff
changeset
|
776 returns the SHA1 fingerprint of the client certificate |
db4b017b5796
SSL: documented the ssl_client_fingerprint variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1167
diff
changeset
|
777 for an established SSL connection (1.7.1); |
db4b017b5796
SSL: documented the ssl_client_fingerprint variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1167
diff
changeset
|
778 </tag-desc> |
db4b017b5796
SSL: documented the ssl_client_fingerprint variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1167
diff
changeset
|
779 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
780 <tag-name id="var_ssl_client_raw_cert"><var>$ssl_client_raw_cert</var> |
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
781 </tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
782 <tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
783 returns the client certificate in the PEM format |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
784 for an established SSL connection; |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
785 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
786 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
787 <tag-name id="var_ssl_client_serial"><var>$ssl_client_serial</var></tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
788 <tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
789 returns the serial number of the client certificate |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
790 for an established SSL connection; |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
791 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
792 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
793 <tag-name id="var_ssl_client_s_dn"><var>$ssl_client_s_dn</var></tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
794 <tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
795 returns the “subject DN” string of the client certificate |
1824
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
796 for an established SSL connection according to |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
797 <link url="https://tools.ietf.org/html/rfc2253">RFC 2253</link> (1.11.6); |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
798 </tag-desc> |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
799 |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
800 <tag-name id="var_ssl_client_s_dn_legacy"><var>$ssl_client_s_dn_legacy</var></tag-name> |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
801 <tag-desc> |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
802 returns the “subject DN” string of the client certificate |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
803 for an established SSL connection; |
1824
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
804 <note> |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
805 Prior to version 1.11.6, the variable name was <var>$ssl_client_s_dn</var>. |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
806 </note> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
807 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
808 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
809 <tag-name id="var_ssl_client_i_dn"><var>$ssl_client_i_dn</var></tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
810 <tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
811 returns the “issuer DN” string of the client certificate |
1824
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
812 for an established SSL connection according to |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
813 <link url="https://tools.ietf.org/html/rfc2253">RFC 2253</link> (1.11.6); |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
814 </tag-desc> |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
815 |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
816 <tag-name id="var_ssl_client_i_dn_legacy"><var>$ssl_client_i_dn_legacy</var></tag-name> |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
817 <tag-desc> |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
818 returns the “issuer DN” string of the client certificate |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
819 for an established SSL connection; |
1824
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
820 <note> |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
821 Prior to version 1.11.6, the variable name was <var>$ssl_client_i_dn</var>. |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
822 </note> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
823 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
824 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
825 <tag-name id="var_ssl_client_verify"><var>$ssl_client_verify</var></tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
826 <tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
827 returns the result of client certificate verification: |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
828 “<literal>SUCCESS</literal>”, “<literal>FAILED</literal>”, and |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
829 “<literal>NONE</literal>” if a certificate was not present; |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
830 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
831 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
832 <tag-name id="var_ssl_protocol"><var>$ssl_protocol</var></tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
833 <tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
834 returns the protocol of an established SSL connection; |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
835 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
836 |
1167
cac06b81957c
Documented the $ssl_server_name variable.
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
837 <tag-name id="var_ssl_server_name"><var>$ssl_server_name</var></tag-name> |
cac06b81957c
Documented the $ssl_server_name variable.
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
838 <tag-desc> |
cac06b81957c
Documented the $ssl_server_name variable.
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
839 returns the server name requested through |
cac06b81957c
Documented the $ssl_server_name variable.
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
840 <link url="http://en.wikipedia.org/wiki/Server_Name_Indication">SNI</link> |
cac06b81957c
Documented the $ssl_server_name variable.
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
841 (1.7.0); |
cac06b81957c
Documented the $ssl_server_name variable.
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
842 </tag-desc> |
cac06b81957c
Documented the $ssl_server_name variable.
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
843 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
844 <tag-name id="var_ssl_session_id"><var>$ssl_session_id</var></tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
845 <tag-desc> |
1072
502f4be2d62e
Documented the "ssl_session_reused" variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1055
diff
changeset
|
846 returns the session identifier of an established SSL connection; |
502f4be2d62e
Documented the "ssl_session_reused" variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1055
diff
changeset
|
847 </tag-desc> |
502f4be2d62e
Documented the "ssl_session_reused" variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1055
diff
changeset
|
848 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
849 <tag-name id="var_ssl_session_reused"><var>$ssl_session_reused</var></tag-name> |
1072
502f4be2d62e
Documented the "ssl_session_reused" variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1055
diff
changeset
|
850 <tag-desc> |
502f4be2d62e
Documented the "ssl_session_reused" variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1055
diff
changeset
|
851 returns “<literal>r</literal>” if an SSL session was reused, |
502f4be2d62e
Documented the "ssl_session_reused" variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1055
diff
changeset
|
852 or “<literal>.</literal>” otherwise (1.5.11). |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
853 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
854 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
855 </list> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
856 </para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
857 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
858 </section> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
859 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
860 </module> |