{"id":35658,"date":"2022-12-23T06:40:30","date_gmt":"2022-11-02T16:35:09","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8kubeadm-init%e6%97%b6%ef%bc%8c%e9%95%9c%e5%83%8f%e6%8b%89%e5%8f%96%e5%a4%b1%e8%b4%a5%e3%80%82\/"},"modified":"2024-04-29T06:35:40","modified_gmt":"2024-04-28T22:35:40","slug":"%e4%bd%bf%e7%94%a8kubeadm-init%e6%97%b6%ef%bc%8c%e9%95%9c%e5%83%8f%e6%8b%89%e5%8f%96%e5%a4%b1%e8%b4%a5%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8kubeadm-init%e6%97%b6%ef%bc%8c%e9%95%9c%e5%83%8f%e6%8b%89%e5%8f%96%e5%a4%b1%e8%b4%a5%e3%80%82\/","title":{"rendered":"\u4f7f\u7528kubeadm init\u65f6\uff0c\u955c\u50cf\u62c9\u53d6\u5931\u8d25"},"content":{"rendered":"<h2>\u7b80\u4ecb<\/h2>\n<ul class=\"post-ul\">kubeadm init \u30b3\u30de\u30f3\u30c9\u306b\u3088\u308aControl\u30ce\u30fc\u30c9\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u884c\u3063\u305f\u3068\u3053\u308d\u3001\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u3002<\/ul>\n<h2>\u9519\u8bef\u5185\u5bb9<\/h2>\n<pre class=\"post-pre\"><code><span class=\"c\"># kubeadm init --control-plane-endpoint=x.x.x.x --pod-network-cidr=192.168.0.0\/16 --cri-socket=unix:\/\/\/run\/containerd\/containerd.sock<\/span>\r\nI0822 08:52:52.234471    5945 version.go:255] remote version is much newer: v1.28.0<span class=\"p\">;<\/span> falling back to: stable-1.24\r\n<span class=\"o\">[<\/span>init] Using Kubernetes version: v1.24.16\r\n<span class=\"o\">[<\/span>preflight] Running pre-flight checks\r\n        <span class=\"o\">[<\/span>WARNING SystemVerification]: missing optional cgroups: blkio\r\n<span class=\"o\">[<\/span>preflight] Pulling images required <span class=\"k\">for <\/span>setting up a Kubernetes cluster\r\n<span class=\"o\">[<\/span>preflight] This might take a minute or two, depending on the speed of your internet connection\r\n<span class=\"o\">[<\/span>preflight] You can also perform this action <span class=\"k\">in <\/span>beforehand using <span class=\"s1\">'kubeadm config images pull'<\/span>\r\nerror execution phase preflight: <span class=\"o\">[<\/span>preflight] Some fatal errors occurred:\r\n        <span class=\"o\">[<\/span>ERROR ImagePull]: failed to pull image k8s.gcr.io\/kube-apiserver:v1.24.16: output: E0822 08:52:55.343032    5989 remote_image.go:171] <span class=\"s2\">\"PullImage from image service failed\"<\/span> <span class=\"nv\">err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"rpc error: code = NotFound desc = failed to pull and unpack image <\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">k8s.gcr.io\/kube-apiserver:v1.24.16<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">: failed to resolve reference <\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">k8s.gcr.io\/kube-apiserver:v1.24.16<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">: k8s.gcr.io\/kube-apiserver:v1.24.16: not found\"<\/span> <span class=\"nv\">image<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"k8s.gcr.io\/kube-apiserver:v1.24.16\"<\/span>\r\n<span class=\"nb\">time<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"2023-08-22T08:52:55Z\"<\/span> <span class=\"nv\">level<\/span><span class=\"o\">=<\/span>fatal <span class=\"nv\">msg<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"pulling image: rpc error: code = NotFound desc = failed to pull and unpack image <\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">k8s.gcr.io\/kube-apiserver:v1.24.16<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">: failed to resolve reference <\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">k8s.gcr.io\/kube-apiserver:v1.24.16<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">: k8s.gcr.io\/kube-apiserver:v1.24.16: not found\"<\/span>\r\n, error: <span class=\"nb\">exit <\/span>status 1\r\n        <span class=\"o\">[<\/span>ERROR ImagePull]: failed to pull image k8s.gcr.io\/kube-controller-manager:v1.24.16: output: E0822 08:52:57.550148    6014 remote_image.go:171] <span class=\"s2\">\"PullImage from image service failed\"<\/span> <span class=\"nv\">err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"rpc error: code = NotFound desc = failed to pull and unpack image <\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">k8s.gcr.io\/kube-controller-manager:v1.24.16<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">: failed to resolve reference <\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">k8s.gcr.io\/kube-controller-manager:v1.24.16<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">: k8s.gcr.io\/kube-controller-manager:v1.24.16: not found\"<\/span> <span class=\"nv\">image<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"k8s.gcr.io\/kube-controller-manager:v1.24.16\"<\/span>\r\n<span class=\"nb\">time<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"2023-08-22T08:52:57Z\"<\/span> <span class=\"nv\">level<\/span><span class=\"o\">=<\/span>fatal <span class=\"nv\">msg<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"pulling image: rpc error: code = NotFound desc = failed to pull and unpack image <\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">k8s.gcr.io\/kube-controller-manager:v1.24.16<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">: failed to resolve reference <\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">k8s.gcr.io\/kube-controller-manager:v1.24.16<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">: k8s.gcr.io\/kube-controller-manager:v1.24.16: not found\"<\/span>\r\n, error: <span class=\"nb\">exit <\/span>status 1\r\n        <span class=\"o\">[<\/span>ERROR ImagePull]: failed to pull image k8s.gcr.io\/kube-scheduler:v1.24.16: output: E0822 08:52:59.894264    6046 remote_image.go:171] <span class=\"s2\">\"PullImage from image service failed\"<\/span> <span class=\"nv\">err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"rpc error: code = NotFound desc = failed to pull and unpack image <\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">k8s.gcr.io\/kube-scheduler:v1.24.16<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">: failed to resolve reference <\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">k8s.gcr.io\/kube-scheduler:v1.24.16<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">: k8s.gcr.io\/kube-scheduler:v1.24.16: not found\"<\/span> <span class=\"nv\">image<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"k8s.gcr.io\/kube-scheduler:v1.24.16\"<\/span>\r\n<span class=\"nb\">time<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"2023-08-22T08:52:59Z\"<\/span> <span class=\"nv\">level<\/span><span class=\"o\">=<\/span>fatal <span class=\"nv\">msg<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"pulling image: rpc error: code = NotFound desc = failed to pull and unpack image <\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">k8s.gcr.io\/kube-scheduler:v1.24.16<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">: failed to resolve reference <\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">k8s.gcr.io\/kube-scheduler:v1.24.16<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">: k8s.gcr.io\/kube-scheduler:v1.24.16: not found\"<\/span>\r\n, error: <span class=\"nb\">exit <\/span>status 1\r\n        <span class=\"o\">[<\/span>ERROR ImagePull]: failed to pull image k8s.gcr.io\/kube-proxy:v1.24.16: output: E0822 08:53:02.076973    6073 remote_image.go:171] <span class=\"s2\">\"PullImage from image service failed\"<\/span> <span class=\"nv\">err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"rpc error: code = NotFound desc = failed to pull and unpack image <\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">k8s.gcr.io\/kube-proxy:v1.24.16<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">: failed to resolve reference <\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">k8s.gcr.io\/kube-proxy:v1.24.16<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">: k8s.gcr.io\/kube-proxy:v1.24.16: not found\"<\/span> <span class=\"nv\">image<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"k8s.gcr.io\/kube-proxy:v1.24.16\"<\/span>\r\n<span class=\"nb\">time<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"2023-08-22T08:53:02Z\"<\/span> <span class=\"nv\">level<\/span><span class=\"o\">=<\/span>fatal <span class=\"nv\">msg<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"pulling image: rpc error: code = NotFound desc = failed to pull and unpack image <\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">k8s.gcr.io\/kube-proxy:v1.24.16<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">: failed to resolve reference <\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">k8s.gcr.io\/kube-proxy:v1.24.16<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">: k8s.gcr.io\/kube-proxy:v1.24.16: not found\"<\/span>, error: <span class=\"nb\">exit <\/span>status 1\r\n<span class=\"o\">[<\/span>preflight] If you know what you are doing, you can make a check non-fatal with <span class=\"sb\">`<\/span><span class=\"nt\">--ignore-preflight-errors<\/span><span class=\"o\">=<\/span>...<span class=\"sb\">`<\/span>\r\nTo see the stack trace of this error execute with <span class=\"nt\">--v<\/span><span class=\"o\">=<\/span>5 or higher\r\n<\/code><\/pre>\n<h2>\u8bf7\u63d0\u4f9b\u66f4\u591a\u7684\u4e0a\u4e0b\u6587\uff0c\u8fd9\u6837\u624d\u80fd\u51c6\u786e\u5730\u7406\u89e3\u5e76\u63d0\u4f9b\u9002\u5f53\u7684\u7ffb\u8bd1\u3002<\/h2>\n<ul class=\"post-ul\">kubeadm init\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u6b63\u5e38\u7d42\u4e86\u3057\u305f\u3002<\/ul>\n<pre class=\"post-pre\"><code><span class=\"c\"># kubeadm version<\/span>\r\nkubeadm version: &amp;version.Info<span class=\"o\">{<\/span>Major:<span class=\"s2\">\"1\"<\/span>, Minor:<span class=\"s2\">\"24\"<\/span>, GitVersion:<span class=\"s2\">\"v1.24.4\"<\/span>, GitCommit:<span class=\"s2\">\"95ee5ab382d64cfe6c28967f36b53970b8374491\"<\/span>, GitTreeState:<span class=\"s2\">\"clean\"<\/span>, BuildDate:<span class=\"s2\">\"2022-08-17T18:52:53Z\"<\/span>, GoVersion:<span class=\"s2\">\"go1.18.5\"<\/span>, Compiler:<span class=\"s2\">\"gc\"<\/span>, Platform:<span class=\"s2\">\"linux\/amd64\"<\/span><span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"c\"># kubeadm init --control-plane-endpoint=x.x.x.x --pod-network-cidr=192.168.0.0\/16 --cri-socket=unix:\/\/\/run\/containerd\/containerd.sock --kubernetes-version=1.24.4<\/span>\r\n<span class=\"o\">[<\/span>init] Using Kubernetes version: v1.24.4\r\n<span class=\"o\">[<\/span>preflight] Running pre-flight checks\r\n        <span class=\"o\">[<\/span>WARNING SystemVerification]: missing optional cgroups: blkio\r\n<span class=\"o\">[<\/span>preflight] Pulling images required <span class=\"k\">for <\/span>setting up a Kubernetes cluster\r\n<span class=\"o\">[<\/span>preflight] This might take a minute or two, depending on the speed of your internet connection\r\n<span class=\"o\">[<\/span>preflight] You can also perform this action <span class=\"k\">in <\/span>beforehand using <span class=\"s1\">'kubeadm config images pull'<\/span>\r\n<span class=\"o\">[<\/span>certs] Using certificateDir folder <span class=\"s2\">\"\/etc\/kubernetes\/pki\"<\/span>\r\n<span class=\"o\">[<\/span>certs] Generating <span class=\"s2\">\"ca\"<\/span> certificate and key\r\n<span class=\"o\">[<\/span>certs] Generating <span class=\"s2\">\"apiserver\"<\/span> certificate and key\r\n<span class=\"o\">[<\/span>certs] apiserver serving cert is signed <span class=\"k\">for <\/span>DNS names <span class=\"o\">[<\/span>kubernetes kubernetes.default kubernetes.default.svc kubernetes.default.svc.cluster.local takt13] and IPs <span class=\"o\">[<\/span>10.96.0.1 x.x.x.x]\r\n<span class=\"o\">[<\/span>certs] Generating <span class=\"s2\">\"apiserver-kubelet-client\"<\/span> certificate and key\r\n<span class=\"o\">[<\/span>certs] Generating <span class=\"s2\">\"front-proxy-ca\"<\/span> certificate and key\r\n<span class=\"o\">[<\/span>certs] Generating <span class=\"s2\">\"front-proxy-client\"<\/span> certificate and key\r\n<span class=\"o\">[<\/span>certs] Generating <span class=\"s2\">\"etcd\/ca\"<\/span> certificate and key\r\n<span class=\"o\">[<\/span>certs] Generating <span class=\"s2\">\"etcd\/server\"<\/span> certificate and key\r\n<span class=\"o\">[<\/span>certs] etcd\/server serving cert is signed <span class=\"k\">for <\/span>DNS names <span class=\"o\">[<\/span>localhost takt13] and IPs <span class=\"o\">[<\/span>x.x.x.x 127.0.0.1 ::1]\r\n<span class=\"o\">[<\/span>certs] Generating <span class=\"s2\">\"etcd\/peer\"<\/span> certificate and key\r\n<span class=\"o\">[<\/span>certs] etcd\/peer serving cert is signed <span class=\"k\">for <\/span>DNS names <span class=\"o\">[<\/span>localhost takt13] and IPs <span class=\"o\">[<\/span>x.x.x.x 127.0.0.1 ::1]\r\n<span class=\"o\">[<\/span>certs] Generating <span class=\"s2\">\"etcd\/healthcheck-client\"<\/span> certificate and key\r\n<span class=\"o\">[<\/span>certs] Generating <span class=\"s2\">\"apiserver-etcd-client\"<\/span> certificate and key\r\n<span class=\"o\">[<\/span>certs] Generating <span class=\"s2\">\"sa\"<\/span> key and public key\r\n<span class=\"o\">[<\/span>kubeconfig] Using kubeconfig folder <span class=\"s2\">\"\/etc\/kubernetes\"<\/span>\r\n<span class=\"o\">[<\/span>kubeconfig] Writing <span class=\"s2\">\"admin.conf\"<\/span> kubeconfig file\r\n<span class=\"o\">[<\/span>kubeconfig] Writing <span class=\"s2\">\"kubelet.conf\"<\/span> kubeconfig file\r\n<span class=\"o\">[<\/span>kubeconfig] Writing <span class=\"s2\">\"controller-manager.conf\"<\/span> kubeconfig file\r\n<span class=\"o\">[<\/span>kubeconfig] Writing <span class=\"s2\">\"scheduler.conf\"<\/span> kubeconfig file\r\n<span class=\"o\">[<\/span>kubelet-start] Writing kubelet environment file with flags to file <span class=\"s2\">\"\/var\/lib\/kubelet\/kubeadm-flags.env\"<\/span>\r\n<span class=\"o\">[<\/span>kubelet-start] Writing kubelet configuration to file <span class=\"s2\">\"\/var\/lib\/kubelet\/config.yaml\"<\/span>\r\n<span class=\"o\">[<\/span>kubelet-start] Starting the kubelet\r\n<span class=\"o\">[<\/span>control-plane] Using manifest folder <span class=\"s2\">\"\/etc\/kubernetes\/manifests\"<\/span>\r\n<span class=\"o\">[<\/span>control-plane] Creating static Pod manifest <span class=\"k\">for<\/span> <span class=\"s2\">\"kube-apiserver\"<\/span>\r\n<span class=\"o\">[<\/span>control-plane] Creating static Pod manifest <span class=\"k\">for<\/span> <span class=\"s2\">\"kube-controller-manager\"<\/span>\r\n<span class=\"o\">[<\/span>control-plane] Creating static Pod manifest <span class=\"k\">for<\/span> <span class=\"s2\">\"kube-scheduler\"<\/span>\r\n<span class=\"o\">[<\/span>etcd] Creating static Pod manifest <span class=\"k\">for <\/span><span class=\"nb\">local <\/span>etcd <span class=\"k\">in<\/span> <span class=\"s2\">\"\/etc\/kubernetes\/manifests\"<\/span>\r\n<span class=\"o\">[<\/span>wait-control-plane] Waiting <span class=\"k\">for <\/span>the kubelet to boot up the control plane as static Pods from directory <span class=\"s2\">\"\/etc\/kubernetes\/manifests\"<\/span><span class=\"nb\">.<\/span> This can take up to 4m0s\r\n<span class=\"o\">[<\/span>apiclient] All control plane components are healthy after 9.502912 seconds\r\n<span class=\"o\">[<\/span>upload-config] Storing the configuration used <span class=\"k\">in <\/span>ConfigMap <span class=\"s2\">\"kubeadm-config\"<\/span> <span class=\"k\">in <\/span>the <span class=\"s2\">\"kube-system\"<\/span> Namespace\r\n<span class=\"o\">[<\/span>kubelet] Creating a ConfigMap <span class=\"s2\">\"kubelet-config\"<\/span> <span class=\"k\">in <\/span>namespace kube-system with the configuration <span class=\"k\">for <\/span>the kubelets <span class=\"k\">in <\/span>the cluster\r\n<span class=\"o\">[<\/span>upload-certs] Skipping phase. Please see <span class=\"nt\">--upload-certs<\/span>\r\n<span class=\"o\">[<\/span>mark-control-plane] Marking the node takt13 as control-plane by adding the labels: <span class=\"o\">[<\/span>node-role.kubernetes.io\/control-plane node.kubernetes.io\/exclude-from-external-load-balancers]\r\n<span class=\"o\">[<\/span>mark-control-plane] Marking the node takt13 as control-plane by adding the taints <span class=\"o\">[<\/span>node-role.kubernetes.io\/master:NoSchedule node-role.kubernetes.io\/control-plane:NoSchedule]\r\n<span class=\"o\">[<\/span>bootstrap-token] Using token: 71qh43.jiwiv7oy73wy5kqh\r\n<span class=\"o\">[<\/span>bootstrap-token] Configuring bootstrap tokens, cluster-info ConfigMap, RBAC Roles\r\n<span class=\"o\">[<\/span>bootstrap-token] Configured RBAC rules to allow Node Bootstrap tokens to get nodes\r\n<span class=\"o\">[<\/span>bootstrap-token] Configured RBAC rules to allow Node Bootstrap tokens to post CSRs <span class=\"k\">in <\/span>order <span class=\"k\">for <\/span>nodes to get long term certificate credentials\r\n<span class=\"o\">[<\/span>bootstrap-token] Configured RBAC rules to allow the csrapprover controller automatically approve CSRs from a Node Bootstrap Token\r\n<span class=\"o\">[<\/span>bootstrap-token] Configured RBAC rules to allow certificate rotation <span class=\"k\">for <\/span>all node client certificates <span class=\"k\">in <\/span>the cluster\r\n<span class=\"o\">[<\/span>bootstrap-token] Creating the <span class=\"s2\">\"cluster-info\"<\/span> ConfigMap <span class=\"k\">in <\/span>the <span class=\"s2\">\"kube-public\"<\/span> namespace\r\n<span class=\"o\">[<\/span>kubelet-finalize] Updating <span class=\"s2\">\"\/etc\/kubernetes\/kubelet.conf\"<\/span> to point to a rotatable kubelet client certificate and key\r\n<span class=\"o\">[<\/span>addons] Applied essential addon: CoreDNS\r\n<span class=\"o\">[<\/span>kubelet-check] Initial <span class=\"nb\">timeout <\/span>of 40s passed.\r\n<span class=\"o\">[<\/span>addons] Applied essential addon: kube-proxy\r\n\r\nYour Kubernetes control-plane has initialized successfully!\r\n\r\nTo start using your cluster, you need to run the following as a regular user:\r\n\r\n  <span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> <span class=\"nv\">$HOME<\/span>\/.kube\r\n  <span class=\"nb\">sudo cp<\/span> <span class=\"nt\">-i<\/span> \/etc\/kubernetes\/admin.conf <span class=\"nv\">$HOME<\/span>\/.kube\/config\r\n  <span class=\"nb\">sudo chown<\/span> <span class=\"si\">$(<\/span><span class=\"nb\">id<\/span> <span class=\"nt\">-u<\/span><span class=\"si\">)<\/span>:<span class=\"si\">$(<\/span><span class=\"nb\">id<\/span> <span class=\"nt\">-g<\/span><span class=\"si\">)<\/span> <span class=\"nv\">$HOME<\/span>\/.kube\/config\r\n\r\nAlternatively, <span class=\"k\">if <\/span>you are the root user, you can run:\r\n\r\n  <span class=\"nb\">export <\/span><span class=\"nv\">KUBECONFIG<\/span><span class=\"o\">=<\/span>\/etc\/kubernetes\/admin.conf\r\n\r\nYou should now deploy a pod network to the cluster.\r\nRun <span class=\"s2\">\"kubectl apply -f [podnetwork].yaml\"<\/span> with one of the options listed at:\r\n  https:\/\/kubernetes.io\/docs\/concepts\/cluster-administration\/addons\/\r\n\r\nYou can now <span class=\"nb\">join <\/span>any number of control-plane nodes by copying certificate authorities\r\nand service account keys on each node and <span class=\"k\">then <\/span>running the following as root:\r\n\r\n  kubeadm <span class=\"nb\">join <\/span>x.x.x.x:6443 <span class=\"nt\">--token<\/span> xxxxxxxxxxxxxxxxx <span class=\"se\">\\<\/span>\r\n        <span class=\"nt\">--discovery-token-ca-cert-hash<\/span> sha256:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx <span class=\"se\">\\<\/span>\r\n        <span class=\"nt\">--control-plane<\/span> \r\n\r\nThen you can <span class=\"nb\">join <\/span>any number of worker nodes by running the following on each as root:\r\n\r\nkubeadm <span class=\"nb\">join <\/span>x.x.x.x:6443 <span class=\"nt\">--token<\/span> xxxxxxxxxxxxxxxxx <span class=\"se\">\\<\/span>\r\n        <span class=\"nt\">--discovery-token-ca-cert-hash<\/span> sha256:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx \r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u7b80\u4ecb kubeadm init \u30b3\u30de\u30f3\u30c9\u306b\u3088\u308aControl\u30ce\u30fc\u30c9\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u884c\u3063\u305f\u3068\u3053\u308d\u3001\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057 [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-35658","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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