Django app with mysql support not working when deployed to GCP

Question

I am trying to create sample Django app with MySQL as database, its working fine in local when same app I try to deploy on GCP gives 500 error. I have created sql server in GCP and sued same settings

Its failing to find gunicorn but I have specified all this in requirments.txt.

2019-01-19 07:42:57 default[20190119t130429]  "GET /admin HTTP/1.1" 500
2019-01-19 07:42:58 default[20190119t130429]  /bin/sh: 1: exec: gunicorn: not found
2019-01-23 17:41:21 default[20190119t130429]  "GET /admin HTTP/1.1" 500
2019-01-23 17:41:22 default[20190119t130429]  /bin/sh: 1: exec: gunicorn: not found
2019-01-23 18:36:00 default[20190123t235752]  "GET /admin HTTP/1.1" 500
2019-01-23 18:36:00 default[20190123t235752]  /bin/sh: 1: exec: gunicorn: not found
2019-01-23 18:36:01 default[20190123t235752]  "GET /favicon.ico HTTP/1.1" 500
2019-01-23 18:36:02 default[20190123t235752]  /bin/sh: 1: exec: gunicorn: not found
2019-01-23 18:36:20 default[20190123t235752]  "GET /admin HTTP/1.1" 500
2019-01-23 18:36:20 default[20190123t235752]  /bin/sh: 1: exec: gunicorn: not found
2019-01-23 18:36:21 default[20190123t235752]  "GET /favicon.ico HTTP/1.1" 500
2019-01-23 18:36:21 default[20190123t235752]  /bin/sh: 1: exec: gunicorn: not found

**app.yaml**

runtime: python37
entrypoint: gunicorn -b :$PORT sqlreco.wsgi
#threadsafe: yes

handlers:
- url: /images
  static_dir: static/images
  http_headers:
    Access-Control-Allow-Origin: '*'

runtime_config:
 python_version: 3

**requirnaments.txt**

Django==2.1.5
djangorestframework==3.9.1
mysql==0.0.2
mysqlclient==1.4.1
pytz==2018.9
gunicorn==19.8.1

Dustin Ingram · Accepted Answer · 2019-01-23 18:56:45Z

1

Based on this error:

ModuleNotFoundError: No module named 'main'

It looks like you don't have a main.py file for your application. If you're not specifying a custom entrypoint, you need to have this file with a variable named app which corresponds to your application.

For Django, you can probably just do something like this in main.py:

from mysite.wsgi import application as app

Where mysite is the name of the directory that your Django app lives in.

answered Jan 23, 2019 at 18:56

Dustin Ingram

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4 Comments

me-wright Over a year ago

The has done already that error was old one I have updated the log in question removing the older logs

Dustin Ingram Over a year ago

Can you include your app.yaml and your requirements.txt in the question?

me-wright Over a year ago

added the app.yaml and requirements.txt

Dustin Ingram Over a year ago

Is your file literally called requirnaments.txt? There's a typo there, it might explain why gunicorn is not getting installed.

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