{"id":471,"date":"2019-11-07T15:52:36","date_gmt":"2019-11-07T07:52:36","guid":{"rendered":"https:\/\/blog.espnlol.com\/?p=471"},"modified":"2022-04-20T18:27:17","modified_gmt":"2022-04-20T10:27:17","slug":"k8s%e5%af%b9node%e6%b7%bb%e5%8a%a0label%ef%bc%8c%e5%b9%b6%e6%a0%b9%e6%8d%aelabel%e7%ad%9b%e9%80%89%e8%8a%82%e7%82%b9","status":"publish","type":"post","link":"https:\/\/blog.espnlol.com\/?p=471","title":{"rendered":"K8S\u5bf9node\u6dfb\u52a0label\uff0c\u5e76\u6839\u636elabel\u7b5b\u9009\u8282\u70b9"},"content":{"rendered":"\n<p>kubectl get node 10.88.10.5 &#8211;show-labels<\/p>\n\n\n\n<p>kubectl label nodes kube-node node=kube-node<\/p>\n\n\n\n<p>kubectl get node -a -l &#8220;node=kube-node&#8221;<br>\npod\u6216\u8005rc\u7684\u914d\u7f6e\u9879\u4e2d\u6dfb\u52a0\u5982\u4e0b\u914d\u7f6e\uff1a<\/p>\n\n\n\n<p>nodeSelector: <br>\n       node: kube-node4<br>\n\u5982mongo\u542f\u52a8\u7684rc\u6587\u4ef6<\/p>\n\n\n\n<p>apiVersion: v1<br> kind: ReplicationController<br> metadata:<br>  name: mongo<br> spec:<br>  replicas: 1 <br>  template:<br>    metadata:<br>      labels:<br>        run: mongo<br>    spec:<br>      containers:<br>      &#8211; name: mongo<br>        image: daocloud.io\/library\/mongo:3.2.4<br>        ports:<br>          &#8211; containerPort: 27017<br>        volumeMounts:<br>          &#8211; mountPath: \/data\/db<br>            name: mongo<br>      volumes: [{&#8220;name&#8221;:&#8221;mongo&#8221;,&#8221;hostPath&#8221;:{&#8220;path&#8221;:&#8221;\/root\/volumes\/mongo&#8221;}}]<br>      nodeSelector: <br>        node: kube-node4<\/p>\n\n\n\n<p><br> \u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/blog.csdn.net\/gsying1474\/article\/details\/59057519<\/p>\n","protected":false},"excerpt":{"rendered":"<p>kubectl get node 10.88.10.5 &#8211;show- &hellip; <a href=\"https:\/\/blog.espnlol.com\/?p=471\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-471","post","type-post","status-publish","format-standard","hentry","category-k8s"],"_links":{"self":[{"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/posts\/471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=471"}],"version-history":[{"count":2,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/posts\/471\/revisions"}],"predecessor-version":[{"id":510,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/posts\/471\/revisions\/510"}],"wp:attachment":[{"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=471"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=471"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}