brian@brian-ThinkPad-X1-Carbon-6th:~$ docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                    NAMES
a8d1b6462198        sept22_web          "python3 manage.py r…"   About an hour ago   Up About an hour    0.0.0.0:8000->8000/tcp   sept22_web_1
50c3e3947989        postgres            "docker-entrypoint.s…"   2 hours ago         Up About an hour    5432/tcp                 sept22_db_1

docker-compose up --build

docker exec -it a8d1b6462198 bash

docker exec -it 50c3e3947989 bash