操作系统:CentOS 7 内核版本:3.10.0-1062.12.1.el7.x86_64
uname -r
yum update
yum install -y 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
systemctl start docker
systemctl status docker
systemctl enable docker
docker version
出现版本号即安装成功 注:本篇文章有参考网络反馈成功率较高的文章