更改使用daoker国内镜像源
# cat /etc/docker/daemon.json { "registry-mirrors": ["https://registry.docker-cn.com","http://hub-mirror.c.163.com"] }# systemctl daemon-reload && systemctl restart docker
docker镜像下载加速
原文：https://www.cnblogs.com/z-ye/p/12832880.html
