1、首先卸载旧版:

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、安装依赖包:

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

3、设置存储库:

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

4、启用测试库(可选):

yum-config-manager --enable docker-ce-edge
yum-config-manager --enable docker-ce-test

5、安装:

yum install docker-ce

6、启动:

systemctl start docker

7、配置镜像加速器(可选):

打开网址:https://cr.console.aliyun.com/#/accelerator
注册、登录、设置密码
然后在页面上可以看到加速器地址,类似于:https://123abc.mirror.aliyuncs.com
运行命令(注意修改地址):

mkdir -p /etc/docker

tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": ["https://123abc.mirror.aliyuncs.com"]
}
EOF

systemctl daemon-reload

systemctl restart docker

8、测试:

docker run hello-world

 

版权声明:本文为hackyo原创文章,遵循 CC 4.0 BY-SA 版权协议,转载请附上原文出处链接和本声明。
本文链接:https://www.cnblogs.com/hackyo/p/9280042.html