$ docker login
Login with your Docker ID to push and pull images from Docker Hub. If you don't have a Docker ID, head over to https://hub.docker.com to create one.
Username: mNyT7m6VTRVDzLCKwVEw4wPh9uEunh
Password:
Error response from daemon: Get https://registry-1.docker.io/v2/: unauthorized: incorrect username or password