pulling "ghost" container from docker-hub
HTTP code 500) server error - {"message":"Get https://registry-1.docker.io/v2/: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)"}
Please make sure that you're on a stable connection and use a solid DNS such as Google DNS.
I am facing the same problem. I have a good internet.
(HTTP code 500) server error - Get https://registry-1.docker.io/v2/: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)