When trying to run django-celery with beat scheduler:
bin/django celeryd -B --settings=app.development --loglevel=INFO
I got this exception:
Process Beat:
Traceback (most recent call last):
File "/usr/local/lib/python2.6/dist-packages/multiprocessing/process.py", line 237, in _bootstrap
self.run()
File "/home/user/eggs/celery-2.1.1-py2.6.egg/celery/beat.py", line 388, in run
self.service.start(embedded_process=True)
File "/home/user/eggs/celery-2.1.1-py2.6.egg/celery/beat.py", line 318, in start
humanize_seconds(self.scheduler.max_interval)))
File "/home/user/eggs/celery-2.1.1-py2.6.egg/celery/beat.py", line 358, in scheduler
self._scheduler = self.get_scheduler()
File "/home/user/eggs/celery-2.1.1-py2.6.egg/celery/beat.py", line 350, in get_scheduler
lazy=lazy)
File "/home/user/eggs/celery-2.1.1-py2.6.egg/celery/utils/__init__.py", line 362, in instantiate
return get_cls_by_name(name)(*args, **kwargs)
File "/home/user/eggs/celery-2.1.1-py2.6.egg/celery/beat.py", line 270, in __init__
Scheduler.__init__(self, *args, **kwargs)
File "/home/user/eggs/celery-2.1.1-py2.6.egg/celery/beat.py", line 146, in __init__
self.setup_schedule()
File "/home/user/eggs/celery-2.1.1-py2.6.egg/celery/beat.py", line 273, in setup_schedule
self._store = self.persistence.open(self.schedule_filename)
File "/usr/lib/python2.6/shelve.py", line 239, in open
return DbfilenameShelf(filename, flag, protocol, writeback)
File "/usr/lib/python2.6/shelve.py", line 223, in __init__
Shelf.__init__(self, anydbm.open(filename, flag), protocol, writeback)
AttributeError: 'module' object has no attribute 'open'
My own investigation led me to discovering that the anydbm python module found in
/usr/lib/python2.6/anydbm.py
is an empty file. But the python2.6.5 doc says there is an
anydbm.open(filename[, flag[, mode]])
method.
Am I missing something? I think the anydbm [ubuntu] python module is broken.
I'm using:
Ubuntu 10.04
Python 2.6.5
django-celery 2.1.1
celery installed with buildout