This document describes the current stable version of Celery (5.5). For development docs, go here.
celery.contrib.rdb
¶
Remote Debugger.
Introduction¶
This is a remote debugger for Celery tasks running in multiprocessing pool workers. Inspired by a lost post on dzone.com.
Usage¶
from celery.contrib import rdb
from celery import task
@task()
def add(x, y):
result = x + y
rdb.set_trace()
return result
Environment Variables¶
- CELERY_RDB_HOST¶
CELERY_RDB_HOST
¶
Hostname to bind to. Default is ‘127.0.0.1’ (only accessible from localhost).
- CELERY_RDB_PORT¶
CELERY_RDB_PORT
¶
Base port to bind to. Default is 6899. The debugger will try to find an available port starting from the base port. The selected port will be logged by the worker.