开始
docker run -d -it --name container_name docker_hub_name/img_name:img_tag /bin/zsh
docker attach container_name
保存对容器的更改
docker commit container_id/container_name docker_hub_name/img_name:img_tag
修改image名
docker tag img_name/img_id docker_hub_name/img_name:img_tag
docker push image_name
登录
docker login -u docker_hub_name -p passwd