直接使用sh kubeadm.sh即可下载安装k8s集群所需要的镜像, k8s.gcr.io/kube-apiserver:v1.14.0 k8s.gcr.io/kube-controller-manager:v1.14.0 k8s.gcr.io/kube-scheduler:v1.14.0 k8s.gcr.io/kube-proxy:v1.14.0 k8s.gcr.io/pause:3.1 k8s.gcr.io/etcd:3.3.10 k8s.gcr.io/coredns:1.3.1