docker下来镜像error pulling image configuration:
错误信息：error pulling image configuration: Get https://production.cloudflare.docker.com/YV0f4%3D: x509: certificate has expired or is not yet valid
--registry-mirror=http://f2d6cb40.m.daocloud.io
文章来自：https://blog.51cto.com/68686789/2359659