# vim kubeadm-config.yaml --- apiVersion: kubeadm.k8s.io/v1beta3 kind: ClusterConfiguration networking: podSubnet: 10.244.0.0/14,fd01::/48 serviceSubnet: 10.96.0.0/16,fd02::/112 --- apiVersion: kubeadm.k8s.io/v1beta3 kind: InitConfiguration localAPIEndpoint: advertiseAddress: "177.75.176.34" bindPort: 6443 nodeRegistration: kubeletExtraArgs: node-ip: 177.75.176.34,2804:694:3000:8000::34