docker-machine start django eval $(docker-machine env django)
docker run --rm -P --name pg_test eg_postgresql
docker container ls
python3 manage.py runserver 8080 python3 manage.py makemigrations polls python3 manage.py migrate python3 manage.py createsuperuser
docker run -p 3306:3306 --restart on-failure --name=random_db -e MYSQL_ROOT_PASSWORD=my_mdp -e MYSQL_DATABASE=my_db mysql