终端输入：
vim /etc/docker/daemon.json
{
"registry-mirrors": ["https://y0qd3iq.mirror.aliyuncs.com"]
}
重启：service docker restart
可查看docker info|grep Mirrors -A 1
标签：aliyuncs,mirrors,y0qd3iq,更新,vim,mirror,docker,下载,docke
来源： https://www.cnblogs.com/zxy01/p/15171644.html