- you can change the values in the .env file to your liking
POSTGRES_DB=keycloak_db
POSTGRES_USER=keycloak_db_user
POSTGRES_PASSWORD=keycloak_db_user_password
KEYCLOAK_ADMIN=admin
KEYCLOAK_ADMIN_PASSWORD=password
those are the default values feel free to change them
you can change the values in the docker-compose file your liking like changing the port
to run the containne simply execute the folowing command
$ docker-compose up -d