apiVersion: kubeadm.k8s.io/v1beta1 bootstrapTokens: - groups: - system:bootstrappers:kubeadm:default-node-token token: colmta.7uxl2adqk6x6w6wu ttl: 24h0m0s usages: - signing - authentication kind: InitConfiguration localAPIEndpoint: advertiseAddress: bindPort: 6443 nodeRegistration: criSocket: /var/run/dockershim.sock name: taints: - effect: NoSchedule key: node-role.kubernetes.io/master --- apiServer: certSANs: - timeoutForControlPlane: 4m0s apiVersion: kubeadm.k8s.io/v1beta1 certificatesDir: /etc/kubernetes/pki clusterName: kubernetes controlPlaneEndpoint: :6443 controllerManager: {} dns: type: CoreDNS etcd: external: endpoints: - https://:2379 - https://:2379 - https://:2379 caFile: /etc/etcd/ca.pem certFile: /etc/etcd/kubernetes.pem keyFile: /etc/etcd/kubernetes-key.pem imageRepository: k8s.gcr.io kind: ClusterConfiguration kubernetesVersion: v1.21.2 networking: dnsDomain: podSubnet: 10.244.0.0/16 serviceSubnet: 10.244.0.0/16 scheduler: {}