CentOS 8 安装docker

Posted 2020-12-23 qin1993

安装依赖

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

 #添加阿里云镜像源

 yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo 

 

yum install docker-ce docker-ce-cli containerd.io

 

如果报错：Problem: package docker-ce-3:19.03.4-3.el7.x86_64 requires containerd.io >= 1.2.2-3 那就先装新版的 containerd.io

 

 

dnf install http://mirrors.aliyun.com/docker-ce/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.6-3.3.el7.x86_64.rpm

 

再装剩下两个

sudo yum install docker-ce docker-ce-cli

 

sudo systemctl start docker

 

docker --version

 

开机自启

sudo systemctl enable docker