datagovuk/ckan — pull request #1 by morty (2014-09-16 13:43:25+00:00)
Title: [1479] Allow setting of worker name

Worker name should be unique.

"You can also start multiple workers on the same machine. If you do so be sure
to give a unique name to each individual worker by specifying a host name with
the --hostname|-n argument"

See: http://celery.readthedocs.org/en/2.4-archived/userguide/workers.html