Centos7下安装docker
Step1:前期准备
1.安装系统工具
yum install -y yum-utils device-mapper-persistent-data lvm2
2.添加软件源信息
yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
3. 更虚yum缓存
yum makecache fast
Step2:Docker操作
4. 安装docker
yum -y install docker-ce
5. 设置docker开机启动
systemctl enable docker.service
6. 启动docker
systemctl start docker
7. 查看docker状态
systemctl status docker
8. 删除docker
sudo yum remove docker-ce
参考:
1. https://www.cnblogs.com/bk770466199/p/12761066.html
2. https://www.cnblogs.com/kingsonfu/p/11576797.html
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