yum install -y yum-utils device-mapper-persistent-data lvm2
yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
wget -O /etc/yum.repos.d/epel.repo http://repo.mingames.cn/config/epel.repo
yum makecache fast
yum -y install docker-ce
yum -y install docker-compose
systemctl restart docker
systemctl enable docker