前两天放出来原来是回光返照
https://hub.docker.com/
https://registry-1.docker.io/
https://auth.docker.io/
把auth.docker.io拉闸之后甚至你拿自建镜像也拉不到镜像了，怎么解？？
[ol]root@ubuntu:~# docker pull ubuntu
Using default tag: latest
Error response from daemon: Get "https://registry-1.docker.io/v2/": net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)[/ol]复制代码
