celery定时任务启动报错

启动celery时 发现报错: KeyError: 'scheduler' KeyError: 'entries'

[2021-08-25 17:23:50,410: INFO/MainProcess] beat: Starting...
[2021-08-25 17:23:50,418: CRITICAL/MainProcess] beat raised exception <class 'EOFError'>: EOFError('Ran out of input')
Traceback (most recent call last):
  File "f:python_envsjiankonglibsite-packageskombuutilsobjects.py", line 42, in __get__
    return obj.__dict__[self.__name__]
KeyError: 'scheduler'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "f:python376libshelve.py", line 111, in __getitem__
    value = self.cache[key]
KeyError: 'entries'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "f:python_envsjiankonglibsite-packagesceleryappseat.py", line 109, in start_scheduler
    service.start()
  File "f:python_envsjiankonglibsite-packagesceleryeat.py", line 622, in start
    humanize_seconds(self.scheduler.max_interval))
  File "f:python_envsjiankonglibsite-packageskombuutilsobjects.py", line 44, in __get__
    value = obj.__dict__[self.__name__] = self.__get(obj)
  File "f:python_envsjiankonglibsite-packagesceleryeat.py", line 666, in scheduler
    return self.get_scheduler()
  File "f:python_envsjiankonglibsite-packagesceleryeat.py", line 661, in get_scheduler
    lazy=lazy,
  File "f:python_envsjiankonglibsite-packagesceleryeat.py", line 501, in __init__
    Scheduler.__init__(self, *args, **kwargs)
  File "f:python_envsjiankonglibsite-packagesceleryeat.py", line 257, in __init__
    self.setup_schedule()
  File "f:python_envsjiankonglibsite-packagesceleryeat.py", line 529, in setup_schedule
    self._create_schedule()
  File "f:python_envsjiankonglibsite-packagesceleryeat.py", line 558, in _create_schedule
    self._store[str('entries')]
  File "f:python376libshelve.py", line 114, in __getitem__
    value = Unpickler(f).load()
EOFError: Ran out of input
[2021-08-25 17:23:50,421: WARNING/MainProcess] Traceback (most recent call last):
[2021-08-25 17:23:50,422: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packageskombuutilsobjects.py", line 42, in __get__
[2021-08-25 17:23:50,423: WARNING/MainProcess] return obj.__dict__[self.__name__]
[2021-08-25 17:23:50,423: WARNING/MainProcess] KeyError
[2021-08-25 17:23:50,424: WARNING/MainProcess] :
[2021-08-25 17:23:50,425: WARNING/MainProcess] 'scheduler'
[2021-08-25 17:23:50,426: WARNING/MainProcess] During handling of the above exception, another exception occurred:
[2021-08-25 17:23:50,427: WARNING/MainProcess] Traceback (most recent call last):
[2021-08-25 17:23:50,427: WARNING/MainProcess] File "f:python376libshelve.py", line 111, in __getitem__
[2021-08-25 17:23:50,428: WARNING/MainProcess] value = self.cache[key]
[2021-08-25 17:23:50,429: WARNING/MainProcess] KeyError
[2021-08-25 17:23:50,431: WARNING/MainProcess] :
[2021-08-25 17:23:50,431: WARNING/MainProcess] 'entries'
[2021-08-25 17:23:50,432: WARNING/MainProcess] During handling of the above exception, another exception occurred:
[2021-08-25 17:23:50,432: WARNING/MainProcess] Traceback (most recent call last):
[2021-08-25 17:23:50,433: WARNING/MainProcess] File "f:python376lib
unpy.py", line 193, in _run_module_as_main
[2021-08-25 17:23:50,434: WARNING/MainProcess] "__main__", mod_spec)
[2021-08-25 17:23:50,434: WARNING/MainProcess] File "f:python376lib
unpy.py", line 85, in _run_code
[2021-08-25 17:23:50,435: WARNING/MainProcess] exec(code, run_globals)
[2021-08-25 17:23:50,435: WARNING/MainProcess] File "F:Python_EnvsjiankongScriptscelery.exe\__main__.py", line 7, in <module>
[2021-08-25 17:23:50,436: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagescelery\__main__.py", line 16, in main
[2021-08-25 17:23:50,437: WARNING/MainProcess] _main()
[2021-08-25 17:23:50,437: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryincelery.py", line 322, in main
[2021-08-25 17:23:50,438: WARNING/MainProcess] cmd.execute_from_commandline(argv)
[2021-08-25 17:23:50,438: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryincelery.py", line 499, in execute_from_commandline
[2021-08-25 17:23:50,439: WARNING/MainProcess] super(CeleryCommand, self).execute_from_commandline(argv)))
[2021-08-25 17:23:50,439: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryinase.py", line 305, in execute_from_commandline
[2021-08-25 17:23:50,440: WARNING/MainProcess] return self.handle_argv(self.prog_name, argv[1:])
[2021-08-25 17:23:50,440: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryincelery.py", line 491, in handle_argv
[2021-08-25 17:23:50,441: WARNING/MainProcess] return self.execute(command, argv)
[2021-08-25 17:23:50,441: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryincelery.py", line 419, in execute
[2021-08-25 17:23:50,442: WARNING/MainProcess] ).run_from_argv(self.prog_name, argv[1:], command=argv[0])
[2021-08-25 17:23:50,442: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryinase.py", line 309, in run_from_argv
[2021-08-25 17:23:50,443: WARNING/MainProcess] sys.argv if argv is None else argv, command)
[2021-08-25 17:23:50,443: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryinase.py", line 393, in handle_argv
[2021-08-25 17:23:50,443: WARNING/MainProcess] return self(*args, **options)
[2021-08-25 17:23:50,444: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryinase.py", line 253, in __call__
[2021-08-25 17:23:50,445: WARNING/MainProcess] ret = self.run(*args, **kwargs)
[2021-08-25 17:23:50,445: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryineat.py", line 109, in run
[2021-08-25 17:23:50,446: WARNING/MainProcess] return beat().run()
[2021-08-25 17:23:50,446: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryappseat.py", line 81, in run
[2021-08-25 17:23:50,447: WARNING/MainProcess] self.start_scheduler()
[2021-08-25 17:23:50,447: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryappseat.py", line 109, in start_scheduler
[2021-08-25 17:23:50,448: WARNING/MainProcess] service.start()
[2021-08-25 17:23:50,449: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryeat.py", line 622, in start
[2021-08-25 17:23:50,450: WARNING/MainProcess] humanize_seconds(self.scheduler.max_interval))
[2021-08-25 17:23:50,451: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packageskombuutilsobjects.py", line 44, in __get__
[2021-08-25 17:23:50,452: WARNING/MainProcess] value = obj.__dict__[self.__name__] = self.__get(obj)
[2021-08-25 17:23:50,452: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryeat.py", line 666, in scheduler
[2021-08-25 17:23:50,454: WARNING/MainProcess] return self.get_scheduler()
[2021-08-25 17:23:50,454: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryeat.py", line 661, in get_scheduler
[2021-08-25 17:23:50,455: WARNING/MainProcess] lazy=lazy,
[2021-08-25 17:23:50,456: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryeat.py", line 501, in __init__
[2021-08-25 17:23:50,458: WARNING/MainProcess] Scheduler.__init__(self, *args, **kwargs)
[2021-08-25 17:23:50,458: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryeat.py", line 257, in __init__
[2021-08-25 17:23:50,461: WARNING/MainProcess] self.setup_schedule()
[2021-08-25 17:23:50,462: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryeat.py", line 529, in setup_schedule
[2021-08-25 17:23:50,463: WARNING/MainProcess] self._create_schedule()
[2021-08-25 17:23:50,464: WARNING/MainProcess] File "f:python_envsjiankonglibsite-packagesceleryeat.py", line 558, in _create_schedule
[2021-08-25 17:23:50,465: WARNING/MainProcess] self._store[str('entries')]
[2021-08-25 17:23:50,465: WARNING/MainProcess] File "f:python376libshelve.py", line 114, in __getitem__
[2021-08-25 17:23:50,466: WARNING/MainProcess] value = Unpickler(f).load()
[2021-08-25 17:23:50,467: WARNING/MainProcess] EOFError
[2021-08-25 17:23:50,467: WARNING/MainProcess] :
[2021-08-25 17:23:50,467: WARNING/MainProcess] Ran out of input

解决方案:

把celery启动目录中之前启动时自动生成的定时文件删除

celerybeat-schedule.bak
celerybeat-schedule.dat
celerybeat-schedule.dir