{"id":35837,"date":"2022-11-06T01:45:13","date_gmt":"2023-07-29T12:27:02","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes-kubeadm%e4%bd%bf%e9%9b%86%e7%be%a4%e5%bb%ba%e8%ae%be%e5%8f%98%e5%be%97%e7%ae%80%e5%8d%95%e3%80%82\/"},"modified":"2024-04-28T23:15:22","modified_gmt":"2024-04-28T15:15:22","slug":"kubernetes-kubeadm%e4%bd%bf%e9%9b%86%e7%be%a4%e5%bb%ba%e8%ae%be%e5%8f%98%e5%be%97%e7%ae%80%e5%8d%95%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes-kubeadm%e4%bd%bf%e9%9b%86%e7%be%a4%e5%bb%ba%e8%ae%be%e5%8f%98%e5%be%97%e7%ae%80%e5%8d%95%e3%80%82\/","title":{"rendered":"Kubernetes: kubeadm\u4f7f\u96c6\u7fa4\u5efa\u8bbe\u53d8\u5f97\u7b80\u5355"},"content":{"rendered":"<p>\u5728Kubernetes 1.4\u4e2d\uff0c\u5f15\u5165\u4e86\u540d\u4e3a&#8221;kubeadm&#8221;\u7684\u673a\u5236\uff0c\u7528\u4e8e\u5927\u5927\u7b80\u5316Kubernetes\u96c6\u7fa4\u7684\u6784\u5efa\u8fc7\u7a0b\u3002<\/p>\n<p>\u7531\u4e8e\u57281.4\u7248\u672c\u4e2d\uff0c\u8fd9\u662f\u4e00\u4e2aalpha\u529f\u80fd\uff0c\u56e0\u6b64\u5728\u6b63\u5f0f\u73af\u5883\u4e2d\u5efa\u7acb\u96c6\u7fa4\u8fd8\u9700\u8981\u7b49\u5f85\u5c06\u6765\u7684\u7248\u672c\u3002<\/p>\n<p>\u6211\u6309\u7167\u624b\u518c\u5728Google Compute Engine\u7684\u865a\u62df\u673a\u4e0a\u8fdb\u884c\u4e86\u5b9e\u9645\u6d4b\u8bd5\u3002<\/p>\n<h1>\u6982\u8981\uff1a\u7b80\u8ff0\u3002<\/h1>\n<p>\u901a\u8fc7\u4ee5\u4e0b\u56db\u4e2a\u6b65\u9aa4\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u521b\u5efaKubernetes\u96c6\u7fa4\uff08\u7c7b\u4f3c\u4e8eDocker\u7684swarm join\/init\uff09\uff1a<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u95a2\u9023\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/ol>\n<\/li>\n<\/ol>\n<p>kubeadm init\u3067\u30de\u30b9\u30bf\u30fc\u3092\u521d\u671f\u5316<\/p>\n<p>kubeadm join &#8211;token xxxx yyy.yyy.yyy.yyy\u3067\u30ef\u30fc\u30ab\u30fc\u3092\u8ffd\u52a0<br \/>\nPod\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30c7\u30d7\u30ed\u30a4<\/p>\n<p>\u3053\u308c\u3067\u30af\u30e9\u30b9\u30bf\u306e\u69cb\u7bc9\u304c\u5b8c\u4e86\u3057\u307e\u3059\u3002<\/p>\n<h1>\u5907\u6218<\/h1>\n<p>\u6211\u5728GCP\u4e0a\u521b\u5efa\u4e86\u4ee5\u4e0b\u7684\u865a\u62df\u673a\uff1a3\u53f0\uff08Master*1\uff0cWorker*2\uff09\u3002<\/p>\n<p>\u30de\u30b7\u30f3\u30bf\u30a4\u30d7: n1-standard-1<\/p>\n<p>OS: Ubuntu 16.04 LTS(amd64 xenial image built on 2016-09-30)<\/p>\n<p>\u9996\u5148\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5\u6240\u9700\u7684\u8f6f\u4ef6\u5305\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nb\">sudo <\/span>su -\r\ncurl https:\/\/packages.cloud.google.com\/apt\/doc\/apt-key.gpg | apt-key add -\r\n<span class=\"nb\">cat<\/span> <span class=\"o\">&lt;&lt;<\/span><span class=\"no\">EOF<\/span><span class=\"sh\"> &gt; \/etc\/apt\/sources.list.d\/kubernetes.list\r\ndeb http:\/\/apt.kubernetes.io\/ kubernetes-xenial main\r\n<\/span><span class=\"no\">EOF\r\n<\/span>apt-get update\r\napt-get <span class=\"nb\">install<\/span> <span class=\"nt\">-y<\/span> docker.io kubelet kubeadm kubectl kubernetes-cni\r\n<\/code><\/pre>\n<h1>\u5927\u5e08\u7684\u8bbe\u7f6e<\/h1>\n<p>\u5728Maste\u4e0a\u53ea\u9700\u8981\u6267\u884c\u201ckubeadm init\u201d\u8fd9\u4e00\u6b65\u3002<\/p>\n<p>Master\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u4e0b\u8a18\u306e\u3088\u3046\u306bkubeadm init\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u8907\u6570\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u3042\u308b\u5834\u5408\u306f&#8211;api-advertise-addresses\u3067\u516c\u958b\u3059\u308bIP\u30a2\u30c9\u30ec\u30b9\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nb\">sudo <\/span>kubeadm init\r\n<\/code><\/pre>\n<p>\u5728\u4e0d\u5230\u4e00\u5206\u949f\u7684\u65f6\u95f4\u5185\uff0cKubernetes\u7684\u4e3b\u8282\u70b9\u521d\u59cb\u5316\u5b8c\u6210\u3002\u8bf7\u8bb0\u4e0b\u663e\u793a\u51fa\u6765\u7684\u7528\u4e8e\u5de5\u4f5c\u8282\u70b9\u52a0\u5165\u7684\u547d\u4ee4\u3002<\/p>\n<pre class=\"post-pre\"><code>&lt;master\/tokens&gt; generated token: \"59fd3a.744950d511c9cd4b\"\r\n&lt;master\/pki&gt; created keys and certificates in \"\/etc\/kubernetes\/pki\"\r\n&lt;util\/kubeconfig&gt; created \"\/etc\/kubernetes\/kubelet.conf\"\r\n&lt;util\/kubeconfig&gt; created \"\/etc\/kubernetes\/admin.conf\"\r\n&lt;master\/apiclient&gt; created API client configuration\r\n&lt;master\/apiclient&gt; created API client, waiting for the control plane to become ready\r\n&lt;master\/apiclient&gt; all control plane components are healthy after 26.083726 seconds\r\n&lt;master\/apiclient&gt; waiting for at least one node to register and become ready\r\n&lt;master\/apiclient&gt; first node is ready after 5.002739 seconds\r\n&lt;master\/discovery&gt; created essential addon: kube-discovery, waiting for it to become ready\r\n&lt;master\/discovery&gt; kube-discovery is ready after 10.002818 seconds\r\n&lt;master\/addons&gt; created essential addon: kube-proxy\r\n&lt;master\/addons&gt; created essential addon: kube-dns\r\nKubernetes master initialised successfully!\r\nYou can now join any number of machines by running the following on each node:\r\n\r\n# worker\u7528\u306e\u30b3\u30de\u30f3\u30c9\u304c\u8868\u793a\u3055\u308c\u308b\r\nkubeadm join --token 59fd3a.744950d511c9cd4b 10.240.0.5\r\n<\/code><\/pre>\n<p>\u5728\/etc\/kubernetes\u6587\u4ef6\u5939\u4e0b\u751f\u6210\u4e86\u4ee5\u4e0b\u7c7b\u4f3c\u7684\u6587\u4ef6\u3002\u8bc1\u4e66\u7b49\u4e5f\u4f1a\u81ea\u52a8\u751f\u6210\uff0c\u975e\u5e38\u68d2\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># \u8a3c\u660e\u66f8<\/span>\r\n\/etc\/kubernetes\/pki\/apiserver-key.pem\r\n\/etc\/kubernetes\/pki\/ca.pem\r\n\/etc\/kubernetes\/pki\/apiserver-pub.pem\r\n\/etc\/kubernetes\/pki\/ca-pub.pem\r\n\/etc\/kubernetes\/pki\/tokens.csv\r\n\/etc\/kubernetes\/pki\/sa-pub.pem\r\n\/etc\/kubernetes\/pki\/apiserver.pem\r\n\/etc\/kubernetes\/pki\/sa-key.pem\r\n\/etc\/kubernetes\/pki\/ca-key.pem\r\n<span class=\"c\"># Master\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u8a2d\u5b9a<\/span>\r\n\/etc\/kubernetes\/manifests\/kube-scheduler.json\r\n\/etc\/kubernetes\/manifests\/kube-controller-manager.json\r\n\/etc\/kubernetes\/manifests\/kube-apiserver.json\r\n\/etc\/kubernetes\/manifests\/etcd.json\r\n<span class=\"c\"># kubelet\u306e\u8a2d\u5b9a<\/span>\r\n\/etc\/kubernetes\/admin.conf\r\n\/etc\/kubernetes\/kubelet.conf\r\n<\/code><\/pre>\n<p>kubelet\u542f\u52a8\u5982\u4e0b\uff0cKubernetes\u7684Master\u7ec4\u4ef6\uff08\u8c03\u5ea6\u5668\u3001\u63a7\u5236\u5668\u3001API\u670d\u52a1\u5668\u3001etcd\u7b49\uff09\u4ee5\u5bb9\u5668\u5f62\u5f0f\u542f\u52a8\u3002<\/p>\n<pre class=\"post-pre\"><code>\/usr\/bin\/kubelet <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--kubeconfig<\/span><span class=\"o\">=<\/span>\/etc\/kubernetes\/kubelet.conf <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--require-kubeconfig<\/span><span class=\"o\">=<\/span><span class=\"nb\">true<\/span> <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--pod-manifest-path<\/span><span class=\"o\">=<\/span>\/etc\/kubernetes\/manifests <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--allow-privileged<\/span><span class=\"o\">=<\/span><span class=\"nb\">true<\/span> <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--network-plugin<\/span><span class=\"o\">=<\/span>cni <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--cni-conf-dir<\/span><span class=\"o\">=<\/span>\/etc\/cni\/net.d <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--cni-bin-dir<\/span><span class=\"o\">=<\/span>\/opt\/cni\/bin <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--cluster-dns<\/span><span class=\"o\">=<\/span>100.64.0.10 <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--cluster-domain<\/span><span class=\"o\">=<\/span>cluster.local <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--v<\/span><span class=\"o\">=<\/span>4\r\n<\/code><\/pre>\n<h1>\u5de5\u4eba\u7684\u914d\u7f6e<\/h1>\n<p>Worker\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u3001kubeadm init\u3067\u8868\u793a\u3055\u308c\u305f\u30b3\u30de\u30f3\u30c9\u3067worker\u7528VM\u3067\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nb\">sudo <\/span>kubeadm <span class=\"nb\">join<\/span> <span class=\"nt\">--token<\/span> 59fd3a.744950d511c9cd4b 10.240.0.5\r\n<\/code><\/pre>\n<p>\u4e0b\u9762\u7684\u793a\u4f8b\u5c55\u793a\u4e86\u8282\u70b9\u7684\u5feb\u901f\u6dfb\u52a0\u8fc7\u7a0b\u3002\u975e\u5e38\u7b80\u5355\u3002<\/p>\n<pre class=\"post-pre\"><code>&lt;util\/tokens&gt; validating provided token\r\n&lt;node\/discovery&gt; created cluster info discovery client, requesting info from \"http:\/\/10.240.0.5:9898\/cluster-info\/v1\/?token-id=59fd3a\"\r\n&lt;node\/discovery&gt; cluster info object received, verifying signature using given token\r\n&lt;node\/discovery&gt; cluster info signature and contents are valid, will use API endpoints [https:\/\/10.240.0.5:443]\r\n\r\n&lt;node\/csr&gt; created API client to obtain unique certificate for this node, generating keys and certificate signing request\r\n&lt;node\/csr&gt; received signed certificate from the API server, generating kubelet configuration\r\n&lt;util\/kubeconfig&gt; created \"\/etc\/kubernetes\/kubelet.conf\"\r\n\r\nNode join complete:\r\n* Certificate signing request sent to master and response\r\n  received.\r\n* Kubelet informed of new secure connection details.\r\n\r\nRun 'kubectl get nodes' on the master to see this machine join.\r\n<\/code><\/pre>\n<p>\u7b2c\u4e8c\u53f0\u7684\u64cd\u4f5c\u6b65\u9aa4\u4e5f\u662f\u76f8\u540c\u7684\u3002<\/p>\n<p>\u5f53\u67e5\u770b\u751f\u6210\u7684\/etc\/kubernetes\/kubelet.conf\u6587\u4ef6\u65f6\uff0c\u53ef\u4ee5\u770b\u5230\u5982\u4e0b\u6240\u793a\u7684\u914d\u7f6e\u5df2\u81ea\u52a8\u5b8c\u6210\uff0c\u5305\u62ec\u51ed\u636e\u548cAPI\u670d\u52a1\u5668\u7b49\u8bbe\u7f6e\u3002\uff08\u90e8\u5206\u51ed\u636e\u5df2\u7701\u7565\uff09<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">clusters<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">cluster<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">certificate-authority-data<\/span><span class=\"pi\">:<\/span> <span class=\"s\">LS0...Qo=<\/span>\r\n    <span class=\"na\">server<\/span><span class=\"pi\">:<\/span> <span class=\"s\">https:\/\/10.240.0.5:443<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">kubernetes<\/span>\r\n<span class=\"na\">contexts<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">context<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">cluster<\/span><span class=\"pi\">:<\/span> <span class=\"s\">kubernetes<\/span>\r\n    <span class=\"na\">user<\/span><span class=\"pi\">:<\/span> <span class=\"s\">kubelet-kube-worker2<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">kubelet-kube-worker2@kubernetes<\/span>\r\n<span class=\"na\">current-context<\/span><span class=\"pi\">:<\/span> <span class=\"s\">kubelet-kube-worker2@kubernetes<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Config<\/span>\r\n<span class=\"na\">preferences<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">{}<\/span>\r\n<span class=\"na\">users<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">kubelet-kube-worker2<\/span>\r\n  <span class=\"na\">user<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">client-certificate-data<\/span><span class=\"pi\">:<\/span> <span class=\"s\">LS0...o=<\/span>\r\n    <span class=\"na\">client-key-data<\/span><span class=\"pi\">:<\/span> <span class=\"s\">LS0t...o=<\/span>\r\n<\/code><\/pre>\n<p>kubelet\u4f1a\u542f\u52a8\u5982\u4e0b\u6240\u793a\u7684\u5185\u5bb9\uff0c\u5e76\u4e14kube-proxy\u5c06\u5728\u5bb9\u5668\u4e2d\u542f\u52a8\u3002<\/p>\n<pre class=\"post-pre\"><code>\/usr\/bin\/kubelet <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--kubeconfig<\/span><span class=\"o\">=<\/span>\/etc\/kubernetes\/kubelet.conf <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--require-kubeconfig<\/span><span class=\"o\">=<\/span><span class=\"nb\">true<\/span> <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--pod-manifest-path<\/span><span class=\"o\">=<\/span>\/etc\/kubernetes\/manifests <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--allow-privileged<\/span><span class=\"o\">=<\/span><span class=\"nb\">true<\/span> <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--network-plugin<\/span><span class=\"o\">=<\/span>cni <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--cni-conf-dir<\/span><span class=\"o\">=<\/span>\/etc\/cni\/net.d <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--cni-bin-dir<\/span><span class=\"o\">=<\/span>\/opt\/cni\/bin <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--cluster-dns<\/span><span class=\"o\">=<\/span>100.64.0.10 <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--cluster-domain<\/span><span class=\"o\">=<\/span>cluster.local <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--v<\/span><span class=\"o\">=<\/span>4\r\n<\/code><\/pre>\n<h1>\u5728Master\u7aef\u8fdb\u884c\u786e\u8ba4\u5e76\u914d\u7f6ePod\u7f51\u7edc\u3002<\/h1>\n<p>\u6211\u4f1a\u767b\u5f55\u5230Master\u5e76\u68c0\u67e5\u662f\u5426\u5df2\u6dfb\u52a0\u4e86\u8282\u70b9\u3002<\/p>\n<pre class=\"post-pre\"><code>kubectl get nodes\r\n<\/code><\/pre>\n<p>\u60a8\u53ef\u4ee5\u786e\u8ba4\u4ee5\u4e0b\u5185\u5bb9\u5df2\u6dfb\u52a0\u4e86&#8221;Node&#8221;\u3002<\/p>\n<pre class=\"post-pre\"><code>NAME           STATUS    AGE\r\nkube-master    Ready     5m\r\nkube-worker1   Ready     4m\r\nkube-worker2   Ready     3m\r\n<\/code><\/pre>\n<p>\u6700\u540e\u8fdb\u884cPod\u7f51\u7edc\u7684\u5b89\u88c5\u3002\u53ef\u4ee5\u9009\u62e9\u51e0\u4e2aPod\u7f51\u7edc\uff0c\u8fd9\u91cc\u9009\u62e9\u4e86Weave Net\uff0c\u6309\u7167\u624b\u518c\u4e0a\u7684\u8bf4\u660e\u3002\u76ee\u524d\u8fd8\u53ef\u4ee5\u9009\u62e9Canal\u548cCalico (\u53c2\u8003: \u7f51\u7edc\u548c\u7f51\u7edc\u7b56\u7565)\u3002<\/p>\n<pre class=\"post-pre\"><code>kubectl apply -f https:\/\/raw.githubusercontent.com\/weaveworks\/weave-kube\/master\/weave-daemonset.yaml\r\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u65f6\u5019\uff0cPod\u662f\u8fd9\u6837\u7684\u3002<\/p>\n<pre class=\"post-pre\"><code>kubectl get pods --all-namespaces\r\n\r\nNAMESPACE     NAME                                  READY     STATUS    RESTARTS   AGE\r\nkube-system   etcd-kube-master                      1\/1       Running   0          5m\r\nkube-system   kube-apiserver-kube-master            1\/1       Running   0          6m\r\nkube-system   kube-controller-manager-kube-master   1\/1       Running   0          6m\r\nkube-system   kube-discovery-982812725-vr5or        1\/1       Running   0          6m\r\nkube-system   kube-dns-2247936740-qclp0             2\/3       Running   0          6m\r\nkube-system   kube-proxy-amd64-a6niu                1\/1       Running   0          5m\r\nkube-system   kube-proxy-amd64-cgqz5                1\/1       Running   0          4m\r\nkube-system   kube-proxy-amd64-mf3m7                1\/1       Running   0          6m\r\nkube-system   kube-scheduler-kube-master            1\/1       Running   0          5m\r\nkube-system   weave-net-kkipk                       2\/2       Running   0          26s\r\nkube-system   weave-net-xxtgw                       2\/2       Running   0          26s\r\nkube-system   weave-net-yyb64                       2\/2       Running   0          26s\r\n<\/code><\/pre>\n<h1>\u786e\u8ba4\u884c\u52a8<\/h1>\n<p>\u70ba\u4e86\u9032\u884c\u64cd\u4f5c\u78ba\u8a8d\uff0c\u6211\u5011\u5c07\u90e8\u7f72\u4e00\u500b\u6a23\u672c\u61c9\u7528\u7a0b\u5f0f\u3002\u9019\u662f\u4e00\u500b\u5f88\u597d\u7684\u7bc4\u4f8b\uff0c\u4ee5\u5fae\u670d\u52d9\u7684\u65b9\u5f0f\u90e8\u7f72\u4e86\u542b\u6709\u8d85\u904e10\u500b\u7684Pod\uff0c\u5305\u62ec\u8cc7\u6599\u5eab\u3002<\/p>\n<p>\u6211\u5c06\u5728Master\u4e0a\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\u3002<\/p>\n<pre class=\"post-pre\"><code>git clone https:\/\/github.com\/microservices-demo\/microservices-demo\r\nkubectl apply -f microservices-demo\/deploy\/kubernetes\/manifests\r\n<\/code><\/pre>\n<p>\u6211\u8981\u786e\u8ba4\u6240\u6709\u7684 Pod \u90fd\u5df2\u7ecf\u5904\u4e8e\u8fd0\u884c\u72b6\u6001\u3002<\/p>\n<pre class=\"post-pre\"><code>kubectl get pods\r\n\r\nNAME                           READY     STATUS    RESTARTS   AGE\r\ncart-3694116665-ethb2          1\/1       Running   0          20m\r\ncart-db-2305146297-k860k       1\/1       Running   0          20m\r\ncatalogue-11453786-gs9k9       1\/1       Running   0          20m\r\ncatalogue-db-393939662-bx08x   1\/1       Running   0          20m\r\nfront-end-3820830240-3pvn7     1\/1       Running   0          20m\r\norders-3498886496-jymtz        1\/1       Running   0          20m\r\norders-db-1775353731-bsfa4     1\/1       Running   0          20m\r\npayment-3012088042-e7xn6       1\/1       Running   0          20m\r\nqueue-master-936560853-omntu   1\/1       Running   0          20m\r\nrabbitmq-1897447621-fhb8y      1\/1       Running   0          20m\r\nshipping-1232389217-7aqn7      1\/1       Running   0          20m\r\nuser-3090014237-y64z3          1\/1       Running   0          20m\r\nuser-db-1338754314-q7mv9       1\/1       Running   0          20m\r\n<\/code><\/pre>\n<p>\u4e3a\u4e86\u901a\u8fc7NodePort\u8bbf\u95ee\u793a\u4f8b\u5e94\u7528\u7a0b\u5e8f\uff0c\u67e5\u770bService\u7684\u4fe1\u606f\u3002<\/p>\n<pre class=\"post-pre\"><code>kubectl describe svc front-end\r\n\r\nName:                   front-end\r\nNamespace:              default\r\nLabels:                 name=front-end\r\nSelector:               name=front-end\r\nType:                   NodePort\r\nIP:                     100.69.60.103\r\nPort:                   &lt;unset&gt; 80\/TCP\r\nNodePort:               &lt;unset&gt; 31992\/TCP # \u3053\u306ePort\u3092\u4f7f\u3046\r\nEndpoints:              10.38.0.3:8079\r\nSession Affinity:       None\r\n<\/code><\/pre>\n<p>\u4f7f\u7528NodePort\u6765\u8bbf\u95ee\u3002\u4e3a\u4e86\u7701\u53bb\u7aef\u53e3\u5f00\u653e\u7684\u9ebb\u70e6\uff0c\u5728\u672c\u5730\u8fdb\u884cSSH\u7aef\u53e3\u8f6c\u53d1\u3002\uff08NodePort\u6bcf\u6b21\u90fd\u4f1a\u6539\u53d8\uff0c\u6b64\u6b21\u4e3a31992\uff09<\/p>\n<pre class=\"post-pre\"><code>ssh -L 31992:127.0.0.1:31992 &lt;\u30e6\u30fc\u30b6\u540d&gt;@&lt;VM\u306ePublic IP&gt;\r\n<\/code><\/pre>\n<p>\u6211\u5df2\u7ecf\u786e\u8ba4\u80fd\u591f\u8bbf\u95ee http:\/\/localhost:31992\/\uff0c\u5e76\u4e14\u80fd\u591f\u6b63\u5e38\u8fd0\u884c\u4ee5\u4e0b\u793a\u4f8b\u7f51\u7edc\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d253a37434c4406c32158\/51-0.png\" alt=\"image\" \/><\/div>\n<h1>\u9650\u5236<\/h1>\n<p>\u76ee\u524d\u7684\u60c5\u51b5\u5982\u4e0b\uff0c\u4e0e\u624b\u518c\u4e2d\u6240\u8ff0\u7684\u9650\u5236\u76f8\u540c\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">cloud-provider\u3092\u8a2d\u5b9a\u3067\u304d\u306a\u3044<\/ul>\n<\/li>\n<\/ul>\n<p>Persistent Volume\u3084Load Balancer\u306a\u3069\u306e\u6a5f\u80fd\u304c\u4f7f\u3048\u306a\u3044<\/p>\n<p>1\u53f0\u306eMaster\u3057\u304b\u4f5c\u308c\u306a\u3044<\/p>\n<p>kubectl logs\u304c\u52d5\u304b\u306a\u3044<\/p>\n<p>kubectl\u7528\u306ekubeconfig\u304c\u7c21\u5358\u306b\u53d6\u5f97\u3067\u304d\u306a\u3044<\/p>\n<p>\u3072\u3068\u307e\u305aMaster\u306e\/etc\/kubernetes\/admin.conf\u3092\u30b3\u30d4\u30fc\u3057\u3066\u304f\u308b\u65b9\u6cd5\u304c\u3042\u308b<\/p>\n<h1>\u63d0\u4f9b\u7684\u4fe1\u606f<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u516c\u5f0f\u306e\u30de\u30cb\u30e5\u30a2\u30eb<\/ul>\n<\/li>\n<\/ul>\n<p>http:\/\/kubernetes.io\/docs\/getting-started-guides\/kubeadm\/<\/p>\n<p>kubeadm\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9<\/p>\n<p>https:\/\/github.com\/kubernetes\/kubernetes\/tree\/master\/cmd\/kubeadm<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728Kubernetes 1.4\u4e2d\uff0c\u5f15\u5165\u4e86\u540d\u4e3a&#8221;kubeadm&#8221;\u7684\u673a\u5236\uff0c\u7528\u4e8e\u5927\u5927\u7b80\u5316Ku [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-35837","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kubernetes: kubeadm\u4f7f\u96c6\u7fa4\u5efa\u8bbe\u53d8\u5f97\u7b80\u5355 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes-kubeadm\u4f7f\u96c6\u7fa4\u5efa\u8bbe\u53d8\u5f97\u7b80\u5355\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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