Centos 添加docker源 原

 

 yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.rep

yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
yum-config-manager --enable docker-ce-edge
yum-config-manager --enable docker-ce-testing
yum-config-manager --disable docker-ce-edge
yum makecache fast
yum install docker-ce