OS Version/build: WSL2 Ubuntu 20.04
App version: Docker desktop windows
So I’m a newbie with Docker, I learned the very very basics from my lessons and took the getting started tutorial, I managed to build a container containing 2 docker images or I don’t know the terminology yet i’m a bit confused, one for Django and another one for postgres, tried to reach localhost 8000 and it worked, now I would like to make a third container inside of the main for my react-app, how can I do that ?
FROM python:3 COPY . /usr/src/app WORKDIR /usr/src/app RUN pip install -r requirements.txt CMD ["python3", "manage.py", "runserver", "0.0.0.0:8000"]
version: '3.8' services: db: image: postgres environment: - POSTGRES_DB=postgres - POSTGRES_USER=postgres - POSTGRES_PASSWORD=postgres web: build: . volumes: - .:/usr/src/app ports: - "8000:8000"
So can anyone explain me the steps, what to add and why ? It would be much helpful as I didn’t understand much from the tutorial on internet