Docker能够安装在Linux、Mac、Windows系统上,详见官方文档linux
https://docs.docker.com/engine/installation/linux/centos/docker
安装环境要求64位系统centos
(1)在centos上安装bash
//更新yum源 yum install -y epel-release //安装 yum install -y docker-io //启动 service docker start
(2)在centos7上安装
ide
//安装 yum install -y docker //启动 systemctl start docker
(3)系列操做centos7
//下载最新centos镜像 docker pull centos //查看本地的镜像 docekr p_w_picpaths //删除镜像 docker rmi p_w_picpath_id //建立容器 docker run -itd --name container_name p_w_picpath_name /bin/bash //运行容器 docker exec -it contianer_name/container_id /bin/bash //删除容器 docekr rm -f container_id