Dockerized Django On Ubuntu

Question

I am using:

Ubuntu 16.04.
Docker version 1.12.6.

I want to containerize my existing Django app., knowing that everything goes well in this app. => no bugs, no errors...

My Dockerfile:

FROM django

ADD . /BackendServer

WORKDIR /BackendServer

RUN pip install -r requirements.txt

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

requirements.txt

djangorestframework
gunicorn

Now everything goes well, except the last line when executing the manage.py python, it says: "python: can't open file 'BackendServer/manage.py runserver 0.0.0.0:8000': [Errno 2] No such file or directory".

So, I execute the following command: "sudo docker run backendserver ./BackendServer/manage.py runserver 0.0.0.0:8000"

I got no errors and still the server is not running!!

What shall I do so that I can access the django server !? Please help!!

Additional note:

thanks in advance!

Tatsuyuki Ishi · Accepted Answer · 2017-04-16 10:54:43Z

2

You have already changed the directory into /BackendServer.

Use this instead:

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

Also note that docker run executes without a tty by default, which will suppress the output. Run with -it to use interactive terminal.

edited Apr 16, 2017 at 10:54

answered Apr 16, 2017 at 10:43

Tatsuyuki Ishi

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3 Comments

Hassan Shaitou Over a year ago

I used it " CMD [ "python", "./manage.py runserver 0.0.0.0:8000" ]", but I got the same error "python: can't open file 'BackendServer/manage.py runserver 0.0.0.0:8000': [Errno 2] No such file or directory".

Hassan Shaitou Over a year ago

You are right, after running it with -it I got some errors I will deal wih them :D, thanks ...

Tatsuyuki Ishi Over a year ago

Please remember to rebuild the container after you change the Dockerfile.

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