Distributed Task Queue — Celery 5.5.0rc1 documentation (original) (raw)

This document describes the current stable version of Celery (5.5). For development docs,go here.

Celery is a simple, flexible, and reliable distributed system to process vast amounts of messages, while providing operations with the tools required to maintain such a system.

It’s a task queue with focus on real-time processing, while also supporting task scheduling.

Celery has a large and diverse community of users and contributors, you should come join us on IRCor our mailing-list.

Celery is Open Source and licensed under the BSD License.

Donations¶

This project relies on your generous donations.

If you are using Celery to create a commercial product, please consider becoming our backer or our sponsor to ensure Celery’s future.

Getting Started¶

• If you’re new to Celery you can get started by following the First Steps with Celery tutorial.
• You can also check out the FAQ.

Contents¶

• Copyright

• Getting Started

  • Introduction to Celery
  • Backends and Brokers
  • First Steps with Celery
  • Next Steps
  • Resources

• User Guide

  • Application
  • Tasks
  • Calling Tasks
  • Canvas: Designing Work-flows
  • Workers Guide
  • Daemonization
  • Periodic Tasks
  • Routing Tasks
  • Monitoring and Management Guide
  • Security
  • Optimizing
  • Debugging
  • Concurrency
  • Signals
  • Testing with Celery
  • Extensions and Bootsteps
  • Configuration and defaults
  • Documenting Tasks with Sphinx

• Django

• Contributing

• Community Resources

• Tutorials

• Frequently Asked Questions

• Change history

• API Reference

• Internals

• History

• Glossary

Indices and tables¶

• Index
• Module Index
• Search Page