python manage.py runserver

After changing models:

python manage.py makemigrations
python manage.py migrate

To create superuser:

python manage.py createsuperuser

(follow instructions in console) go to /admin/ url to log in

Build & Migrate: gcloud builds submit --config cloudmigrate.yaml --substitutions _INSTANCE_NAME=music-better,_REGION=us-central1

Deploy: gcloud run deploy music-better --platform managed --region us-central1 --image gcr.io/musicbetter/polls-service --add-cloudsql-instances musicbetter:us-central1:music-better --allow-unauthenticated