FROM python:3.9 RUN apt-get update \ && apt-get install -y \ postgresql-client \ && rm -rf /var/lib/apt/lists/* WORKDIR /usr/src/app COPY requirements.txt ./ RUN pip install -r requirements.txt COPY . . EXPOSE 8000 CMD ["python", "manage.py", "runsslserver", "0.0.0.0:8000"] #CMD ["python", "manage.py", "runserver", "0.0.0.0:8000"]