celeryd(1) Celery Worker Daemon


celeryd [-c processes] [-f logfile] [-l loglevel] [-n hostname] [-B] [-E] [--discard]


This manual page documents briefly the celeryd command.

This manual page was written for the Debian distribution because the original program does not have a manual page.

celeryd is a program that starts the Celery Worker Daemon.


This program follows the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below.

-c --concurrency
Number of child processes processing the queue. The default is the number of CPUs available on your system.
-f --logfile
Path to log file. If no logfile is specified, stderr is used.
-l --loglevel
Logging level, choose between DEBUG, INFO, WARNING, ERROR, CRITICAL, or FATAL.
-n --hostname
Set custom hostname.
-B --beat
Also run the celerybeat periodic task scheduler. Please note that there must only be one instance of this service.
-E --events
Send events that can be captured by monitors like celerymon.
Discard all waiting tasks before the daemon is started. WARNING: This is unrecoverable, and the tasks will be deleted from the messaging server.


This manual page was written by fladi [email protected] for the Debian system (and may be used by others). Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 any later version published by the Free Software Foundation.

On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL.