{"id":795,"date":"2019-02-26T17:08:18","date_gmt":"2019-02-26T14:08:18","guid":{"rendered":"https:\/\/artem.services\/?p=795"},"modified":"2019-06-16T20:36:56","modified_gmt":"2019-06-16T17:36:56","slug":"kubernetes-ingress-nginx-replicas-%d0%b8-nodeselector","status":"publish","type":"post","link":"https:\/\/artem.services\/?p=795","title":{"rendered":"Kubernetes &#8212; Ingress Nginx: replicas \u0438 nodeSelector"},"content":{"rendered":"<h4><img loading=\"lazy\" class=\"size-full wp-image-149 aligncenter\" src=\"https:\/\/artem.services\/wp-content\/uploads\/2018\/10\/Kubernetes-Logo.png\" alt=\"\" width=\"844\" height=\"217\" srcset=\"https:\/\/artem.services\/wp-content\/uploads\/2018\/10\/Kubernetes-Logo.png 844w, https:\/\/artem.services\/wp-content\/uploads\/2018\/10\/Kubernetes-Logo-300x77.png 300w, https:\/\/artem.services\/wp-content\/uploads\/2018\/10\/Kubernetes-Logo-768x197.png 768w\" sizes=\"(max-width: 844px) 100vw, 844px\" \/><\/h4>\n<h4>Replicas<\/h4>\n<p>\u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0438\u043c <strong>name<\/strong> \u0438 <strong>namespace<\/strong> <strong>Ingress<\/strong>&#39;\u0430:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nkubectl get deployments.apps --all-namespaces\r\n<\/pre>\n<p>\u041e\u0442\u0440\u0435\u0434\u0430\u043a\u0442\u0438\u0440\u0443\u0435\u043c \u043d\u0430\u0448 <strong>Ingress<\/strong>:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nkubectl edit deployments.apps nginx-ingress-controller -n ingress-nginx\r\n<\/pre>\n<p>\u0418 \u043d\u0430\u0445\u043e\u0434\u0438\u043c \u0441\u0442\u0440\u043e\u043a\u0443:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nreplicas: 1\r\n<\/pre>\n<p>\u0417\u0430\u0434\u0430\u0434\u0438\u043c <strong>2<\/strong> \u0440\u0435\u043f\u043b\u0438\u043a\u0438:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nreplicas: 2\r\n<\/pre>\n<p>\u041c\u043e\u0436\u043d\u043e \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0442\u044c \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0438 \u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e <strong>Ingress<\/strong> <strong>Pod<\/strong>&#39;\u043e\u0432.<\/p>\n<p>&nbsp;<\/p>\n<h4>nodeSelector<\/h4>\n<p>\u0423\u043a\u0430\u0436\u0435\u043c \u044f\u0432\u043d\u043e, \u043d\u0430 \u043a\u0430\u043a\u0438\u043c \u043d\u043e\u0434\u0430\u0445 \u043d\u0443\u0436\u043d\u043e \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c <strong>Ingress<\/strong>. \u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u0442\u0435\u043a\u0443\u0449\u0438\u0435 <strong>label<\/strong>:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nkubectl get nodes --show-labels\r\n<\/pre>\n<p>\u0417\u0430\u0434\u0430\u0434\u0438\u043c <strong>label<\/strong>:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nkubectl label node NODE_NAME node-role.kubernetes.io\/ingress=true\r\n<\/pre>\n<p>\u0421\u043d\u043e\u0432\u0430 \u043e\u0442\u0440\u0435\u0434\u0430\u043a\u0442\u0438\u0440\u0443\u0435\u043c <strong>Ingress<\/strong>:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nkubectl edit deployments.apps nginx-ingress-controller -n ingress-nginx\r\n<\/pre>\n<p>\u041d\u0430\u0441 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u0443\u0435\u0442 <strong>Deployment<\/strong>, \u0430 \u0438\u043c\u0435\u043d\u043d\u043e \u0431\u043b\u043e\u043a &quot;<strong>spec<\/strong>&quot; -&gt; &quot;<strong>containers<\/strong>&quot;. \u0414\u043e\u0431\u0430\u0432\u0438\u043c \u0432 \u043d\u0435\u0433\u043e \u043d\u0430\u0448 \u0431\u043b\u043e\u043a &quot;<strong>nodeSelector<\/strong>&quot;:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\n    spec:\r\n      containers:\r\n      nodeSelector:\r\n        node-role.kubernetes.io\/ingress: &quot;true&quot;\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Replicas \u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0438\u043c name \u0438 namespace Ingress&#39;\u0430: \u041e\u0442\u0440\u0435\u0434\u0430\u043a\u0442\u0438\u0440\u0443\u0435\u043c \u043d\u0430\u0448 Ingress: \u0418 \u043d\u0430\u0445\u043e\u0434\u0438\u043c \u0441\u0442\u0440\u043e\u043a\u0443: \u0417\u0430\u0434\u0430\u0434\u0438\u043c 2 \u0440\u0435\u043f\u043b\u0438\u043a\u0438: \u041c\u043e\u0436\u043d\u043e \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0442\u044c \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0438 \u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e Ingress Pod&#39;\u043e\u0432. &nbsp; nodeSelector \u0423\u043a\u0430\u0436\u0435\u043c \u044f\u0432\u043d\u043e, \u043d\u0430 \u043a\u0430\u043a\u0438\u043c \u043d\u043e\u0434\u0430\u0445 \u043d\u0443\u0436\u043d\u043e \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c Ingress. \u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u0442\u0435\u043a\u0443\u0449\u0438\u0435 label: \u0417\u0430\u0434\u0430\u0434\u0438\u043c label: \u0421\u043d\u043e\u0432\u0430 \u043e\u0442\u0440\u0435\u0434\u0430\u043a\u0442\u0438\u0440\u0443\u0435\u043c Ingress: \u041d\u0430\u0441 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u0443\u0435\u0442 Deployment, \u0430 \u0438\u043c\u0435\u043d\u043d\u043e \u0431\u043b\u043e\u043a &quot;spec&quot; -&gt; &quot;containers&quot;. \u0414\u043e\u0431\u0430\u0432\u0438\u043c \u0432 \u043d\u0435\u0433\u043e \u043d\u0430\u0448 \u0431\u043b\u043e\u043a &hellip; <a href=\"https:\/\/artem.services\/?p=795\" class=\"more-link\">\u041f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0442\u044c \u0447\u0438\u0442\u0430\u0442\u044c<span class=\"screen-reader-text\"> &quot;Kubernetes &#8212; Ingress Nginx: replicas \u0438 nodeSelector&quot;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[20],"tags":[54,52,55,18,17],"_links":{"self":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/795"}],"collection":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=795"}],"version-history":[{"count":3,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/795\/revisions"}],"predecessor-version":[{"id":1171,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/795\/revisions\/1171"}],"wp:attachment":[{"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}