概念：docker镜像：每一个镜像可以依赖于一个或多个镜像组成另一个镜像，AUFS文件系统docker仓库：集中存放镜像的仓库docker容器：镜像运行后的进程，容器与镜像之间的关系类似于类与实类docker命令docker version 查看docker版本信息docker info 查看docker配置信息镜像管理docker images查看所有镜像docker search nginx搜

#!/usr/bin/env python# -*- coding: utf-8 -*-"""Copyright (C) 2016-2019 Zhiyang Liu in Software Development of NIO/NEXTEV) All rights reserved.Author: zhiyang.liu.o@nio.comDate: 2019-05-20History:-----

#!/usr/bin/env python# -*- coding: utf-8 -*-"""Copyright (C) 2016-2019 Zhiyang Liu in Software Development of NIO/NEXTEV) All rights reserved.Author: zhiyang.liu.o@nio.comDate: 2019-05-20History:-----