学习分享，一起进步

下载镜像：docker pull redis启动redis实例[root@192 docker]# docker run --name e15p01-local-redis -p 6379:6379 -d redis0df3b7df57a41095bb8427fddc9ce05f2b10974951f5a61aa868cb5cbf3dacc3...

启动容器：$docker run -i -t <image_name/continar_id> /bin/bash

1、修改Centos 7 的Linux系统yum软件镜像地址，修改成阿里的镜像备份镜像文件：mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup下载新的CentOS-Base.repo 到/etc/yum.repos.d/wget -O /etc/yum.repos.d/Cen...