login to docker inbstance code example

Example 1: docker login to ecr

PASSWORD=$(aws ecr get-login-password 2>&1)
docker login -u AWS -p $PASSWORD https://<account number>.dkr.ecr.<region>.amazonaws.com

# exmample https://123123123123.dkr.ecr.us-west-2.amazonaws.com

Example 2: how to docker login

$ docker login --username=maryatdocker --email=mary@docker.com
Password:
WARNING: login credentials saved in C:\Users\sven\.docker\config.json
Login Succeeded