Copy to env.example into .env

$ cp env.example .env
$ export hola=emma

Edit values in .env depending on your preferences

$ nano .env

You must generate the secret key

 $ python3.x generate_key.py

Copy the result in the .env file

Create user:

 $ docker-compose run web python manage createsuperuser

Access to django admin localhost:8000/admin/

Start containers

 $ docker-compose up

Stop and destroy containers

 $ docker-compose down