在需要拉取镜像的机器上配置ip:5000，重启docker服务使生效
echo ‘{ "insecure-registries":["xxx.xxx.xxx.xxx:5000"] }‘ > /etc/docker/daemon.json systemctl restart docker
docker私有仓库HTTPS client
原文：https://www.cnblogs.com/longchengruoxi/p/11519415.html
