$ Docker login remote.repository.com
Authenticating with existing credentials...
Login did not succeed, error: Error response from daemon: login attempt to
https://remote.repository.com:5000/v2/ failed with status: 401 Unauthorized
Username (ofrommel): oliver
Password:
WARNING! Your password will be stored unencrypted in /home/oliver/.Docker/config.json. Configure a credential helper to remove this warning.
See https://docs.Docker.com/engine/reference/commandline/login/#credentials-store
$
Login Succeeded
Docker push remote.repository.com:5000/alpine:latest
The push refers to repository [remote.repository.com:5000/alpine]
73046094a9b8: Pushed
latest: digest: sha256:0873c923e00e0fd2ba78041bfb64a105e1ecb7678916d1f7776311e45bf5634b size: 528