Celery logger configuration

Question

I\'m using Django 1.10, python 3.5 and celery 4.1.0 I\'m trying to log celery tasks info into a file. So I tried as suggested in celery documentation -

from cele         


        

Answer 1

For what it's worth, this is how I configured celery to use my Django logging settings:

from __future__ import absolute_import, unicode_literals
import os
from celery import Celery
from celery.signals import setup_logging

# set the default Django settings module for the 'celery' program.
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'app.settings')

app = Celery('app')

# Using a string here means the worker doesn't have to serialize
# the configuration object to child processes.
# - namespace='CELERY' means all celery-related configuration keys
#   should have a `CELERY_` prefix.
app.config_from_object('django.conf:settings', namespace='CELERY')

@setup_logging.connect
def config_loggers(*args, **kwags):
    from logging.config import dictConfig
    from django.conf import settings
    dictConfig(settings.LOGGING)

# Load task modules from all registered Django app configs.
app.autodiscover_tasks()

That was about it - after that change my django logging settings worked for celery, including the logging I had setup to send log messages over to slack.