我正在用 celerybeat 运行 django+celery,但出现了这个错误
.../local/lib/python2.7/site-packages/celery/beat.py", line 367, in setup_schedule
writeback=True)
File "/usr/lib/python2.7/shelve.py", line 239, in open
return DbfilenameShelf(filename, flag, protocol, writeback)
File "/usr/lib/python2.7/shelve.py", line 223, in __init__
Shelf.__init__(self, anydbm.open(filename, flag), protocol, writeback)
File "/usr/lib/python2.7/anydbm.py", line 85, in open
return mod.open(file, flag, mode)
File "/usr/lib/python2.7/dbhash.py", line 18, in open
return bsddb.hashopen(file, flag, mode)
File "/usr/lib/python2.7/bsddb/__init__.py", line 364, in hashopen
d.open(file, db.DB_HASH, flags, mode)
DBAccessError: (13, 'Permission denied')
[2014-11-05 06:39:20,901: INFO/MainProcess] mingle: all alone
我使用 python manage.py celeryd -B
来运行 celery beat。
似乎运行 celery worker 不是问题,但是 celerybeat
worker 没有初始化。关于在哪里可以找到 celery 试图访问的数据库有什么建议吗?
我正在运行 django=1.5 和 django-celery==3.1.10
最佳答案
我问得太早了!
回答我自己的问题,以防其他人遇到同样的问题。
问题是因为我在我的 django 项目运行的文件夹中没有写权限。
来自文档 ( http://celery.readthedocs.org/en/latest/userguide/periodic-tasks.html#starting-the-scheduler )
Beat needs to store the last run times of the tasks in a local database file (named celerybeat-schedule by default), so it needs access to write in the current directory
通过运行解决了问题
python manage.py celeryd -B -s /path/to/where/i/have/write-access/celerybeat-schedule
希望这对某人有帮助。
关于python - django celery 击败 DBAccessError,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/26756166/