一 安装
Install with yum
- 查看当前Linux内核
uname -r
- 更新yum
sudo yum update
- 添加yum仓库
sudo tee /etc/yum.repos.d/docker.repo <<-'EOF'
[dockerrepo]
name=Docker Repository
baseurl=https://yum.dockerproject.org/repo/main/centos/7/
enabled=1
gpgcheck=1
gpgkey=https://yum.dockerproject.org/gpg
EOF
- 安装docker
yum install docker-engine
- 查看docker版本
docker -v
- 开启docker服务
systemctl enable docker.service
- 启动docker
systemctl start docker
- 查看docker进程
ps -aux | grep docker
- 查看docker
docker ps -a
