Docker和WSL错误：未经授权

Question

Recently started to use Docker in Windows because that's the enviroument where I work. I don't have any problem connecting WSL with Windows Docker an using it for first instance.

After reboot my laptop the problems cames to me. When I'm trying to create an image I get the next error:

docker: 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).

Is so weird beacause if uninstall windows docker and reinstall it, everything works but if reboot or shut down my laptop, the problem comes again.

Answer 1

It seems like DNS resolve issues about Docker registry.

Sometimes DNS on DHCP information or your network settings makes this trouble on windows.

Try to change DNS options from Automatic to Fixed GoogleDNS(8.8.8.8) on Docker for Windows settings.

Please refer this screenshot. Fixed DNS Settings on Docker for windows