centos安装docker版本有点麻烦，因为现在主流的centos版本都是6.3-6.5，这些版本的linux内核有点旧，docker支持不了，需要升级内核
docker version
# 搜索镜像 docker search <resource> # 下载镜像 docker pull <resource> # 查看镜像 docker images # 删除镜像 docker rmi <IMAGE> | <IMAGE_ID> # 启动容器 docker run -it <container> # 查看容器 docker ps # 查看所有容器 docker ps -l # 守护状态运行容器 docker run -d <container> # 进入容器 docker exec -ti <id> {/bin/bash指定程序} # 查看容器log docker logs <id> # 终止容器 docker stop <id> # 保存容器做的修改 docker commit <id> <name> # 删除容器 docker rm <id> # 清理所有已经停止的容器 docker rm $(docker ps -a -q)
1、更换阿里源
sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak #备份 sudo vim /etc/apt/sources.list #修改 sudo apt-get update #更新列表
deb http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse