Celery: WorkerLostError: Worker exited prematurely: signal 9 (SIGKILL)

I use Celery with RabbitMQ in my Django app (on Elastic Beanstalk) to manage background tasks and I daemonized it using Supervisor. The problem now, is that one of the period task that I defined...

Celery use wrong broker

I have setup from the the docs celery.py file: from __future__ import absolute_import import os from celery import Celery from django.conf import settings # set the default...

Check if celery beat is up and running

In my Django project, I use Celery and Rabbitmq to run tasks in background. I am using celery beat scheduler to run periodic tasks. How can i check if celery beat is up and running, programmatically?

Celery periodic task doesn't start

I am using celery in my django project to run periodic tasks. Following the standard tutorial from celery's website, here is my project structure project |_ settings.py |_ __init__.py |_...

Tasks being repeated in Celery

After a couple days, my celery service will repeat a task over and over indefinitely. This is somewhat difficult to reproduce, but happens regularly once a week or more frequently depending on the...

Can celery,celerybeat and django-celery-beat dynamically add/remove tasks in runtime without restart celerybeat?

I tried everything I can found including: stackoverflow How to dynamically add / remove periodic tasks to Celery (celerybeat) Can celery celerybeat dynamically add/remove tasks in runtime? Github...

Sending messages to django-channels via celery

So I have a scheduled celery beat task (celery.py): @app.on_after_configure.connect def setup_periodic_tasks(sender, **kwargs): sender.add_periodic_task(10.0, test_event, name='test') And...

Django celery and celery-beat daemonizing script error

Im going to set periodic tasks with celery for what im trying to daemonize a django celery process in a test server using a script (referenced on the official website): Init-script: celery So,...

Heroku - Python / Django R14 - Memory quota exceeded

I am unable to delete model instances in the Django admin. When I try I get an application error with the following logs: 2017-06-01T16:49:52.582763+00:00 app[web.1]: [2017-06-01 16:49:52 +0000]...

Heroku fails to install pywin32 library

I'm trying to push my Python application to Heroku but it looks like pywin32 isn't being installed: Counting objects: 519, done. Delta compression using up to 4 threads. Compressing objects: 100%...

Get RecursionError / KeyError trying to add Periodic Task in Celery beat

I try to setup some periodic tasks with Celery beat on Django. I'm using next setup: python3.6 django==1.11.10 celery==4.2.1 kombu==4.2.1 My schedule worker runs in Docker container via...

Debugging Celery with VSCode

I am using VSCode for web-developing with framework Django. There is no questions for debugging Django, but when i try to use Celery - debugger dosn't stop at breakpoints. I use this configuration...

How do i create seperate tasks for every objects with celery beat in Django models

Let's assume we have following model field: class Project(models.Model): project_name = models.CharField(max_length=200,unique=True) project_scan = models.IntegerField() ### Scan...

Testing Celery Beat

i work on a celery beat task within a django project which creates Database entries periodically. I know so beacuse when i set the task up like this : celery.py: from __future__ import...

docker does not installs the updated pipfile

I am using docker in my project. Initially there was following packages in Pipfile [packages] django = "*" djangorestframework = "*" celery = "*" whitenoise = "*" redis = "*" django-celery-beat =...

How to run tasks of Django Periodic Task Object [django-celery-beat]

Django Celery Beat has an option in the admin panel where you can run tasks directly by selecting each individual PeriodicTask model object. https://github.com/celery/django-celery-beat from...

celery beat + django on Windows: [WinError 10061] No connection could be made because the target machine actively refused it

I already tried other solutions on the site and they didn't work, also, many are old questions that reference the now obsolete django-celery-beat package. I'm on Django 3 and Celery 4 which should...

Django Celery Beat cannot connect to postgres database from inside docker container

My docker contianer django server, postgres, celery worker and celery beat. Running the application by itself there is no issue with connecting to the database however when the timed task to...

running celery tasks and celery beat in ECS with Django

I'm using ECS for the first time. I have dockerized my Django 2.2 application and using ECS and uwsgi to run the Django application in production. While in the development environment, I had to...

Django and Celery - ModuleNotFoundError: No module named 'celery.task'

I wanted to start a periodic task in Django using Celery. Here are the relevant parts of my project: # celery.py from celery import Celery # set the default Django settings module for the...

Django Celery Beat for periodic task in Django with Celery is not working

I wanted to add celery to my django project. But somehow it does not seem to work as expected although I followed the steps in the official documentation. Here are the parts of my Django...

Why am I getting "No module named 'django_celery_beat'" after installing django_celery_beat to my virtual env and putting it in INSTALLED_APPS?

I am working on a Django project, and need to run cron tasks periodically to go through and delete all outdated files. I tried this same method with django_extensions and crontab, but I keep...

NGINX not finding media files in Dockered Django project (Nginx, Django, Docker)

The problem I'm running a Django application that is served by Nginx inside a Docker container, when I try to access some of the resources uploaded in the admin which will be stored in media...

How to get rid of cryptography build error?

I am trying to build a dockerfile but the problem is when it trying to build specifically cryptography is not building. MY Dockerfile FROM python:3.7-alpine ENV PYTHONUNBUFFERED 1 RUN apk update...

How to set up different weekday/weekend schedules for celery beat in Django?

How do I go about scheduling my tasks differently for weekdays and weekends in celery beat? The schedule is set as follows in my settings.py file { "task_weekday": { "task":...

Dockerize Django with Celery worker/beat, RabbitMQ and postgresql

I want to setup docker-compose for my app, which contains Django, Celery (+Beat), RabbitMQ and PSQL. My problem is that celery beat container does not work as intended (does not schedule a task...

ERROR: Could not build wheels for pandas which use PEP 517 and cannot be installed directly

I am using Docker with my dockerfile as: FROM python:3-alpine WORKDIR /app COPY ./requirements.txt . RUN apk update && apk add postgresql-dev gcc python3-dev musl-dev libffi-dev RUN pip install...

Run django+nginx+celery+gunicorn+daphne on docker

I have been trying for long to run my django application using docker but unable to do so. Application works fine using normal architecture like deploying on ubunutu compute engine. Below is the...

Received task in django celery beat, but not executed

I'm using django with celery, celery beat, and redis to run periodic tasks. The problem I'm having is that tasks registered in celery are received but not executed. Also, the task stops in the...

Dynamic periodic tasks - alternatives to Celery beat

If one wants to set up dynamic and standard periodic tasks scheduling and in a Django project, are there any stable alternatives to celery and celery beat? (when I say dynamic I mean such thing as...