dockerfile config changes

[Srinivasa381224]

Hi, am srinivasa working as a devops engineer am created simple docker file for my application i need to change some configuration of that application through dockerfile is there any way to change after war file is generated help me for this

[J0WI]

Sure, you can either mount simple files into the container or create a custom image:

FROM matomo:latest

# add custom stuff

[Rahul524]

Hey @Srinivasa381224, you can see the below example of how I have made a custom image of python by adding layers to it. In the same way, you can customize it as per your requirements.

FROM python:3.7.4

ENV PYTHONUNBUFFERED=1

WORKDIR /code

COPY ./requirements.txt .

RUN pip install -r requirements.txt

COPY DLMML/ /code/DLMML

COPY BackEndApp/ /code/BackEndApp

WORKDIR /code/BackEndApp

EXPOSE 8000

CMD ["python", "manage.py", "runserver", "0.0.0.0:8000"]`