ValueError: insecure string pickle 是什么意思，和 python版本或包的版本有关么，pickle如何使用和工作的，有哪些坑，celery用pickle做什么（和redis通信么）

[chengxueming]

[2018-05-16 19:03:11,743: WARNING/Beat] Scheduler.__init__(self, *args, **kwargs)
[2018-05-16 19:03:11,743: WARNING/Beat] File "/usr/lib/python2.7/site-packages/celery/beat.py", line 206, in __init__
[2018-05-16 19:03:11,743: WARNING/Beat] self.setup_schedule()
[2018-05-16 19:03:11,743: WARNING/Beat] File "/usr/lib/python2.7/site-packages/celery/beat.py", line 456, in setup_schedule
[2018-05-16 19:03:11,743: WARNING/Beat] self._create_schedule()
[2018-05-16 19:03:11,743: WARNING/Beat] File "/usr/lib/python2.7/site-packages/celery/beat.py", line 485, in _create_schedule
[2018-05-16 19:03:11,744: WARNING/Beat] self._store[str('entries')]
[2018-05-16 19:03:11,744: WARNING/Beat] File "/usr/lib/python2.7/shelve.py", line 122, in __getitem__
[2018-05-16 19:03:11,744: WARNING/Beat] value = Unpickler(f).load()
[2018-05-16 19:03:11,744: WARNING/Beat] ValueError: insecure string pickle

[chengxueming]

• link
  • Python持久化管理pickle模块 笔记
  • Python模块之shelve
  • celery beat.py 源码