一. CentOS 安装Docker
yum install yum-utils device-mapper-persistent-data lvm2
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
yum install docker-ce
#开机启动
systemctl enable docker
#启动docker
systemctl start docker
二.mac 安装
根据自身电脑芯片厂商选择:inter芯片或苹果芯片