kubeadm init --ignore-preflight-errors=NumCPU --image-repository registry.aliyuncs.com/google_containers --kubernetes-version v1.18.2 --apiserver-advertise-address=xxxxx --pod-network-cidr=10.244.0.0/16
执行报错: node “k8s-master” not found
去掉 --apiserver-advertise-address=xxxxx,执行成功