拉取kubernets-dashboard镜像
docker pull registry.cn-hangzhou.aliyuncs.com/google-containers/kubernetes-dashboa rd-amd64:v1.6.0
修改成本地镜像
docker tag registry.cn-hangzhou.aliyuncs.com/google-contain ers/kubernetes-dashboard-amd64:v1.6.0 192.168.1.20:5000/kubernetes-dashboard-amd 64:v1.6.0
删除远程镜像
docker rmi registry.cn-hangzhou.aliyuncs.com/google-contain ers/kubernetes-dashboard-amd64:v1.6.0