This document describes the current stable version of Celery (4.4). For development docs, go here.

Brokers

Release

4.4

Date

Jun 02, 2020

Celery supports several message transport alternatives.

Broker Overview

This is comparison table of the different transports supports, more information can be found in the documentation for each individual transport (see Broker Instructions).

Name

Status

Monitoring

Remote Control

RabbitMQ

Stable

Yes

Yes

Redis

Stable

Yes

Yes

Amazon SQS

Stable

No

No

Zookeeper

Experimental

No

No

Experimental brokers may be functional but they don’t have dedicated maintainers.

Missing monitor support means that the transport doesn’t implement events, and as such Flower, celery events, celerymon and other event-based monitoring tools won’t work.

Remote control means the ability to inspect and manage workers at runtime using the celery inspect and celery control commands (and other tools using the remote control API).