/etc/docker/daemon.json
{ "insecure-registries":["myregistry.example.com:5000"] }
或者使用 --insecure-registry flag
--insecure-registry=myip:5000
sudo service docker restart
docker registry错误server gave HTTP response to HTTPS client
原文：https://www.cnblogs.com/leoric/p/14945395.html