How to make shared data in Celery?

Question

Django

There is data that is "cached" in a dict in django applications. How to run several workers, so that everyone does not make their own copy of these caches, and everyone uses the same one?
I start in the standard way. But in current cases, the application and each worker has its own copy.
celery --app=config worker -B --loglevel=info

Answer 1

No way. Celery tasks run as separate processes, and each process has its own address space.