处理kubeadm 部署时K8S镜像无法拉取问题

问题原因国内无法直接访问镜像地址，改为国内地址即可

#!/bin/bash
# download k8s 1.28.8 images
# get image-list by 'kubeadm config images list --kubernetes-version=v1.15.2'
# gcr.azk8s.cn/google-containers == k8s.gcr.io

images=(
kube-apiserver:v1.28.8
kube-controller-manager:v1.28.8
kube-scheduler:v1.28.8
kube-proxy:v1.28.8
pause:3.9
etcd:3.5.10-0
coredns:v1.10.1
)

for imageName in ${images[@]};do
    docker pull registry.cn-hangzhou.aliyuncs.com/google_containers/$imageName
    docker tag  registry.cn-hangzhou.aliyuncs.com/google_containers/$imageName registry.k8s.io/$imageName
    docker rmi  registry.cn-hangzhou.aliyuncs.com/google_containers/$imageName
done