Mercurial > hg > nginx-site
comparison xml/en/docs/http/ngx_http_upstream_hc_module.xml @ 2713:efb3d27dfa23
Updated docs for the upcoming NGINX Plus release.
author | Yaroslav Zhuravlev <yar@nginx.com> |
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date | Mon, 26 Apr 2021 12:52:35 +0100 |
parents | 52500ccb82c1 |
children | 8bd6f772005f |
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2712:caa04d53b7af | 2713:efb3d27dfa23 |
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170 defines the URI used in health check requests, | 170 defines the URI used in health check requests, |
171 by default, “<literal>/</literal>”. | 171 by default, “<literal>/</literal>”. |
172 </tag-desc> | 172 </tag-desc> |
173 | 173 |
174 <tag-name id="health_check_mandatory"> | 174 <tag-name id="health_check_mandatory"> |
175 <literal>mandatory</literal> | 175 <literal>mandatory</literal> [<literal>persistent</literal>] |
176 </tag-name> | 176 </tag-name> |
177 <tag-desc> | 177 <tag-desc> |
178 <para> | |
178 sets the initial “checking” state for a server | 179 sets the initial “checking” state for a server |
179 until the first health check is completed (1.11.7). | 180 until the first health check is completed (1.11.7). |
180 Client requests are not passed to servers in the “checking” state. | 181 Client requests are not passed to servers in the “checking” state. |
181 If the parameter is not specified, | 182 If the parameter is not specified, |
182 the server will be initially considered healthy. | 183 the server will be initially considered healthy. |
184 </para> | |
185 | |
186 <para id="health_check_persistent"> | |
187 The <literal>persistent</literal> parameter (1.19.7) | |
188 sets the initial “up” state for a server after reload | |
189 if the server was considered healthy before reload. | |
190 </para> | |
191 | |
183 </tag-desc> | 192 </tag-desc> |
184 | 193 |
185 <tag-name id="health_check_match"> | 194 <tag-name id="health_check_match"> |
186 <literal>match</literal>=<value>name</value> | 195 <literal>match</literal>=<value>name</value> |
187 </tag-name> | 196 </tag-name> |