centos7安装docker-ce(官网推荐安装方案)

1.删除旧版docker

yum remove docker \
docker-client \
docker-client-latest \
docker-common \
docker-latest \
docker-latest-logrotate \
docker-logrotate \
docker-selinux \
docker-engine-selinux \
docker-engine

 

2.安装需要包

yum install -y yum-utils \
device-mapper-persistent-data \
lvm2

 

3.安装docker-ce仓库

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

 

4.安装docker-ce

yum install docker-ce