Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
3、进入容器后，就可以修改镜像了，比如修改镜像中已经部署的代码或者安装新的软件或包等，修改完成之后，exit 退出容器