Problem With Django Channels in Production
Hi all. I'm finding an issue with django channels in production. I'm running my django using docker. Everything works fine locally with environment variables set those same as production. But in production im getting the error --- Not Found: /ws/restaurant/11/orders/
I dont get this error locally even though im connected those of railway
Solution:Jump to solution
you need to do a few things -
- set this as your CMD line in your dockerfile -
CMD ["gunicorn", "cravingConnect.asgi", "-k", "uvicorn.workers.UvicornWorker"]
- add uvicorn to your requirements.txt file - uvicorn==0.30.6
- remove your start command from your service settings....22 Replies
Project ID:
05ab52eb-b35d-4e9b-8c08-a46da8c240ac05ab52eb-b35d-4e9b-8c08-a46da8c240ac
when you develop locally what command do you use to start your app
python manage.py runserver localhost:8000
this is my docker for prod
gotcha, that is s dev server and it supports websockets, in production you are using gunicorn that doesnt support websockets
so what am i supposed to do can u pls help
you need to run it with a uvicorn worker instead of gunicorn's sync workers
so should i modify my dockerfile or do some changes in railway itself ?
Solution
you need to do a few things -
- set this as your CMD line in your dockerfile -
CMD ["gunicorn", "cravingConnect.asgi", "-k", "uvicorn.workers.UvicornWorker"]
- add uvicorn to your requirements.txt file - uvicorn==0.30.6
- remove your start command from your service settings.have you made the changes from point 1 & 2?
yes
GitHub
GitHub - midhun98/CRAVING-CONNECT: APIs for Craving Connect
APIs for Craving Connect. Contribute to midhun98/CRAVING-CONNECT development by creating an account on GitHub.
okay do a
ctrl / cmd + k -> deploy latest commit
you need gunicorn in your requirements.txt file toook
i mean i did the 3rd step also but still getting err
yes it worked thanks a lot
no problem!
pip install uvicorn[standard]
had to install this also
sounds good
https://medium.com/@midhunskani/django-channels-with-redis-deployment-on-railway-app-860e6d657d2a
I have written a blog on deploying to railway.app based on the changes. Hope this would be helpful to others facing the same issue.
Medium
Django Channels With Redis Deployment on railway.app
Hi everyone. In this blog I will teach you how to implement Django Channels with Redis in production. For this I will be using a platform…
awsome, very cool!