docker 国内镜像源

1.配置Docker中国区官方镜像

vi /etc/docker/daemon.json

{
"registry-mirrors": ["https://registry.docker-cn.com"]
}

2.重启Docker

systemctl daemon-reload 
systemctl restart docker

3.测试配置结果

docker pull busybox

参考文献：

https://blog.csdn.net/zzy1078689276/article/details/77371782