vim image.sh

#!/bin/bash
url=registry.cn-hangzhou.aliyuncs.com/google_containers
version=v1.14.2
images=(`kubeadm config images list --kubernetes-version=$version|awk -F '/' '{print $2}'`)
for imagename in ${images[@]} ; do docker pull $url/$imagename docker tag $url/$imagename k8s.gcr.io/$imagename docker rmi -f $url/$imagename done

chmod u+x image.sh

./image.sh

docker images