{"id":35583,"date":"2023-12-28T05:56:41","date_gmt":"2023-07-24T08:22:53","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%9b%b4%e6%94%b9-kube-apiserver-%e5%8f%82%e8%80%83%e7%9a%84-etcd%e3%80%82\/"},"modified":"2024-05-04T15:42:25","modified_gmt":"2024-05-04T07:42:25","slug":"%e6%9b%b4%e6%94%b9-kube-apiserver-%e5%8f%82%e8%80%83%e7%9a%84-etcd%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%9b%b4%e6%94%b9-kube-apiserver-%e5%8f%82%e8%80%83%e7%9a%84-etcd%e3%80%82\/","title":{"rendered":"\u66f4\u6539 kube-apiserver \u53c2\u8003\u7684 etcd"},"content":{"rendered":"<p>kubeadm\u3067\u69cb\u7bc9\u3057\u305fkubernetes\u306e\u5916\u90e8etcd\u30b5\u30fc\u30d0\u30fc\u3092\u5207\u308a\u66ff\u3048\u308b\u65b9\u6cd5\u3002<br \/>\n\u3053\u306e\u74b0\u5883\u3067\u306f\u3001kubernetes\u306e\u30de\u30b9\u30bf\u30fc\u30ce\u30fc\u30c9\u3068etcd\u306e\u30af\u30e9\u30b9\u30bf\u304c\u5225\u306e\u30de\u30b7\u30f3\u3067\u7a3c\u50cd\u3057\u3066\u3044\u308b\u3002<br \/>\n\u305d\u306e\u305f\u3081\u30de\u30b9\u30bf\u30fc\u30ce\u30fc\u30c9\u306b\u3042\u308bkube-apiserver\u306e\u8a2d\u5b9a\u3092\u5909\u66f4\u3057\u3001\u5411\u3044\u3066\u3044\u308betcd\u30b5\u30fc\u30d0\u30fc\u3092\u5909\u66f4\u3059\u308b\u3002<\/p>\n<h1>\u8bbe\u7f6e\u65b9\u5f0f<\/h1>\n<p>\u4e3b\u8282\u70b9\u7684kube-apiserver\u662f\u5728\u4ee5\u4e0b\u6587\u4ef6\u4e2d\u8fdb\u884c\u914d\u7f6e\u7684\u3002<\/p>\n<pre class=\"post-pre\"><code>\/etc\/kubernetes\/manifests\/kube-apiserver.yaml\r\n<\/code><\/pre>\n<p>\u56e0\u6b64\uff0c\u8acb\u6309\u7167\u4e0b\u9762\u7684\u65b9\u5f0f\u7de8\u8f2f\u6b64\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code>  apiVersion: v1\r\n  kind: Pod\r\n  metadata:\r\n    annotations:\r\n      kubeadm.kubernetes.io\/kube-apiserver.advertise-address.endpoint: 192.168.0.2:6443\r\n    creationTimestamp: null\r\n    labels:\r\n      component: kube-apiserver\r\n      tier: control-plane\r\n    name: kube-apiserver\r\n    namespace: kube-system\r\n  spec:\r\n    containers:\r\n    - command:\r\n      - kube-apiserver\r\n      - --advertise-address=192.168.0.2\r\n      - --allow-privileged=true\r\n      - --authorization-mode=Node,RBAC\r\n      - --client-ca-file=\/etc\/kubernetes\/pki\/ca.crt\r\n      - --enable-admission-plugins=NodeRestriction\r\n      - --enable-bootstrap-token-auth=true\r\n<span class=\"gd\">-     - --etcd-servers=http:\/\/192.168.0.3:2379,http:\/\/192.168.0.4:2379,http:\/\/192.168.0.5:2379\r\n<\/span><span class=\"gi\">+     - --etcd-servers=http:\/\/192.168.0.11:2379,http:\/\/192.168.0.12:2379,http:\/\/192.168.0.13:2379\r\n<\/span>      - --kubelet-client-certificate=\/etc\/kubernetes\/pki\/apiserver-kubelet-client.crt\r\n      - --kubelet-client-key=\/etc\/kubernetes\/pki\/apiserver-kubelet-client.key\r\n      - --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname\r\n      - --proxy-client-cert-file=\/etc\/kubernetes\/pki\/front-proxy-client.crt\r\n      - --proxy-client-key-file=\/etc\/kubernetes\/pki\/front-proxy-client.key\r\n      - --requestheader-allowed-names=front-proxy-client\r\n      - --requestheader-client-ca-file=\/etc\/kubernetes\/pki\/front-proxy-ca.crt\r\n      - --requestheader-extra-headers-prefix=X-Remote-Extra-\r\n      - --requestheader-group-headers=X-Remote-Group\r\n      - --requestheader-username-headers=X-Remote-User\r\n      - --secure-port=6443\r\n      - --service-account-issuer=https:\/\/kubernetes.default.svc.cluster.local\r\n      - --service-account-key-file=\/etc\/kubernetes\/pki\/sa.pub\r\n      - --service-account-signing-key-file=\/etc\/kubernetes\/pki\/sa.key\r\n      - --service-cluster-ip-range=10.96.0.0\/12\r\n      - --tls-cert-file=\/etc\/kubernetes\/pki\/apiserver.crt\r\n      - --tls-private-key-file=\/etc\/kubernetes\/pki\/apiserver.key\r\n      image: registry.k8s.io\/kube-apiserver:v1.26.0\r\n      ##### \u5f8c\u7565 #####\r\n<\/code><\/pre>\n<p>\u91cd\u65b0\u542f\u52a8 kubelet \u7136\u540e.<\/p>\n<pre class=\"post-pre\"><code>systemctl restart kubelet\r\n<\/code><\/pre>\n<p>\u3053\u308c\u3067\u8a2d\u5b9a\u5b8c\u4e86\u3002<\/p>\n<p>\u5728\u8fd9\u91cc\u53ea\u5199\u4e86\u7ed3\u8bba\uff0c\u8be6\u7ec6\u5185\u5bb9\u8bf7\u53c2\u9605\u4e0b\u9762\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>kubeadm\u3067\u69cb\u7bc9\u3057\u305fkubernetes\u306e\u5916\u90e8etcd\u30b5\u30fc\u30d0\u30fc\u3092\u5207\u308a\u66ff\u3048\u308b\u65b9\u6cd5\u3002 \u3053\u306e\u74b0\u5883\u3067\u306f\u3001kuber [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-35583","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) - 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