kubeadm init --ignore-preflight-errors=All
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Errors[edit]
W0823 19:31:30.962186 6786 configset.go:202] WARNING: kubeadm cannot validate component configs for API groups [kubelet.config.k8s.io kubeproxy.config.k8s.io] [init] Using Kubernetes version: v1.18.8 [preflight] Running pre-flight checks [WARNING Service-Docker]: docker service is not enabled, please run 'systemctl enable docker.service' [WARNING Service-Docker]: docker service is not active, please run 'systemctl start docker.service' [WARNING IsDockerSystemdCheck]: detected "cgroupfs" as the Docker cgroup driver. The recommended driver is "systemd". Please follow the guide at https://kubernetes.io/docs/setup/cri/ [WARNING Service-Kubelet]: kubelet service is not enabled, please run 'systemctl enable kubelet.service' [preflight] Pulling images required for setting up a Kubernetes cluster [preflight] This might take a minute or two, depending on the speed of your internet connection [preflight] You can also perform this action in beforehand using 'kubeadm config images pull' .../...
v1.25.4[edit]
[preflight] Running pre-flight checks [WARNING FileAvailable--etc-kubernetes-manifests-kube-apiserver.yaml]: /etc/kubernetes/manifests/kube-apiserver.yaml already exists [WARNING FileAvailable--etc-kubernetes-manifests-kube-controller-manager.yaml]: /etc/kubernetes/manifests/kube-controller-manager.yaml already exists [WARNING FileAvailable--etc-kubernetes-manifests-kube-scheduler.yaml]: /etc/kubernetes/manifests/kube-scheduler.yaml already exists [WARNING FileAvailable--etc-kubernetes-manifests-etcd.yaml]: /etc/kubernetes/manifests/etcd.yaml already exists [WARNING SystemVerification]: missing optional cgroups: blkio [WARNING Service-Kubelet]: kubelet service is not enabled, please run 'systemctl enable kubelet.service' [preflight] Pulling images required for setting up a Kubernetes cluster [preflight] This might take a minute or two, depending on the speed of your internet connection [preflight] You can also perform this action in beforehand using 'kubeadm config images pull' [certs] Using certificateDir folder "/etc/kubernetes/pki" [certs] Using existing ca certificate authority [certs] Using existing apiserver certificate and key on disk [certs] Using existing apiserver-kubelet-client certificate and key on disk [certs] Using existing front-proxy-ca certificate authority [certs] Using existing front-proxy-client certificate and key on disk [certs] Using existing etcd/ca certificate authority [certs] Using existing etcd/server certificate and key on disk [certs] Using existing etcd/peer certificate and key on disk [certs] Using existing etcd/healthcheck-client certificate and key on disk [certs] Using existing apiserver-etcd-client certificate and key on disk [certs] Using the existing "sa" key [kubeconfig] Using kubeconfig folder "/etc/kubernetes" [kubeconfig] Using existing kubeconfig file: "/etc/kubernetes/admin.conf" [kubeconfig] Using existing kubeconfig file: "/etc/kubernetes/kubelet.conf" [kubeconfig] Using existing kubeconfig file: "/etc/kubernetes/controller-manager.conf" [kubeconfig] Using existing kubeconfig file: "/etc/kubernetes/scheduler.conf" W1203 13:53:52.067148 166779 kubelet.go:63] [kubelet-start] WARNING: unable to stop the kubelet service momentarily: [exit status 5] [kubelet-start] Writing kubelet environment file with flags to file "/var/lib/kubelet/kubeadm-flags.env" [kubelet-start] Writing kubelet configuration to file "/var/lib/kubelet/config.yaml" [kubelet-start] Starting the kubelet W1203 13:53:52.388429 166779 kubelet.go:43] [kubelet-start] WARNING: unable to start the kubelet service: [exit status 5] [kubelet-start] Please ensure kubelet is reloaded and running manually. [control-plane] Using manifest folder "/etc/kubernetes/manifests" [control-plane] Creating static Pod manifest for "kube-apiserver" [control-plane] Creating static Pod manifest for "kube-controller-manager" [control-plane] Creating static Pod manifest for "kube-scheduler" [etcd] Creating static Pod manifest for local etcd in "/etc/kubernetes/manifests" [wait-control-plane] Waiting for the kubelet to boot up the control plane as static Pods from directory "/etc/kubernetes/manifests". This can take up to 4m0s [kubelet-check] Initial timeout of 40s passed. [kubelet-check] It seems like the kubelet isn't running or healthy. [kubelet-check] The HTTP call equal to 'curl -sSL http://localhost:10248/healthz' failed with error: Get "http://localhost:10248/healthz": dial tcp [::1]:10248: connect: connection refused. [kubelet-check] It seems like the kubelet isn't running or healthy. [kubelet-check] The HTTP call equal to 'curl -sSL http://localhost:10248/healthz' failed with error: Get "http://localhost:10248/healthz": dial tcp [::1]:10248: connect: connection refused. [kubelet-check] It seems like the kubelet isn't running or healthy. [kubelet-check] The HTTP call equal to 'curl -sSL http://localhost:10248/healthz' failed with error: Get "http://localhost:10248/healthz": dial tcp [::1]:10248: connect: connection refused. [kubelet-check] It seems like the kubelet isn't running or healthy. [kubelet-check] The HTTP call equal to 'curl -sSL http://localhost:10248/healthz' failed with error: Get "http://localhost:10248/healthz": dial tcp [::1]:10248: connect: connection refused.
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