Docker安装
Docker安装
1.安装依赖的包(基于Centos7.2)
[root@Cassandra ~]# yum install -y yum-utils device-mapper-persistent-data lvm2
2.添加Docker源
[root@Cassandra ~]# yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
3.建立索引
[root@Cassandra ~]# yum makecache fast
4.安装docker-ce
[root@Cassandra ~]# yum install docker-ce
5.启动docker
[root@Cassandra ~]# systemctl start docker
[root@Cassandra ~]# systemctl enable docker
6.卸载
yum remove docker-ce rm -rf /var/lib/docker