seconds. Key eviction Redis may evict keys from the database in some situations If you experience an error like: InconsistencyError: Probably the key ('_kombu.binding.celery') has been removed from the Redis • Configuration • Where to go from here • Troubleshooting – Worker doesn’t start: Permission Error – Result backend doesn’t work or tasks are always in PENDING state 2.2. Getting Started 19 Celery also a troubleshooting section in the Frequently Asked Questions. Worker doesn’t start: Permission Error • If you’re using Debian, Ubuntu or other Debian-based distributions: Debian recently renamed the

seconds. Key eviction Redis may evict keys from the database in some situations If you experience an error like: InconsistencyError: Probably the key ('_kombu.binding.celery') has been removed from the Redis Keeping Results Configuration Where to go from here Troubleshooting Worker doesn’t start: Permission Error Result backend doesn’t work or tasks are always in PENDING state Choosing a Broker Celery requires also a troubleshooting section in the Frequently Asked Questions. Worker doesn’t start: Permission Error If you’re using Debian, Ubuntu or other Debian-based distributions: Debian recently renamed the

seconds. Key eviction Redis may evict keys from the database in some situations If you experience an error like: InconsistencyError: Probably the key ('_kombu.binding.celery') has been removed from the Redis Keeping Results Configuration Where to go from here Troubleshooting Worker doesn’t start: Permission Error Result backend doesn’t work or tasks are always in PENDING state Choosing a Broker Celery requires also a troubleshooting section in the Frequently Asked Questions. Worker doesn’t start: Permission Error If you’re using Debian, Ubuntu or other Debian-based distributions: Debian recently renamed the

seconds. Key eviction Redis may evict keys from the database in some situations If you experience an error like: InconsistencyError: Probably the key ('_kombu.binding.celery') has been removed from the Redis Keeping Results Configuration Where to go from here Troubleshooting Worker doesn’t start: Permission Error Result backend doesn’t work or tasks are always in PENDING state Choosing a Broker Celery requires also a troubleshooting section in the Frequently Asked Questions. Worker doesn’t start: Permission Error If you’re using Debian, Ubuntu or other Debian-based distributions: Debian recently renamed the

seconds. Key eviction Redis may evict keys from the database in some situations If you experience an error like: InconsistencyError: Probably the key ('_kombu.binding.celery') has been removed from the Redis Keeping Results Configuration Where to go from here Troubleshooting Worker doesn’t start: Permission Error Result backend doesn’t work or tasks are always in PENDING state Choosing a Broker Celery requires also a troubleshooting section in the Frequently Asked Questions. Worker doesn’t start: Permission Error If you’re using Debian, Ubuntu or other Debian-based distributions: Debian recently renamed the

seconds. Key eviction Redis may evict keys from the database in some situations If you experience an error like: InconsistencyError: Probably the key ('_kombu.binding.celery') has been removed from the Redis Keeping Results Configuration Where to go from here Troubleshooting Worker doesn’t start: Permission Error Result backend doesn’t work or tasks are always in PENDING state Choosing a Broker Celery requires also a troubleshooting section in the Frequently Asked Questions. Worker doesn’t start: Permission Error If you’re using Debian, Ubuntu or other Debian-based distributions: Debian recently renamed the

seconds. Key eviction Redis may evict keys from the database in some situations If you experience an error like: InconsistencyError: Probably the key ('_kombu.binding.celery') has been removed from the Redis Keeping Results Configuration Where to go from here Troubleshooting Worker doesn’t start: Permission Error Result backend doesn’t work or tasks are always in PENDING state Choosing a Broker Celery requires also a troubleshooting section in the Frequently Asked Questions. Worker doesn’t start: Permission Error If you’re using Debian, Ubuntu or other Debian-based distributions: Debian recently renamed the

seconds. Key eviction Redis may evict keys from the database in some situations If you experience an error like: InconsistencyError: Probably the key ('_kombu.binding.celery') has been removed from the Redis Documentation, Release 4.2.1 • Where to go from here • Troubleshooting – Worker doesn’t start: Permission Error – Result backend doesn’t work or tasks are always in PENDING state Choosing a Broker Celery requires also a troubleshooting section in the Frequently Asked Questions. Worker doesn’t start: Permission Error • If you’re using Debian, Ubuntu or other Debian-based distributions: 24 Chapter 2. Contents Celery

seconds. Key eviction Redis may evict keys from the database in some situations If you experience an error like: InconsistencyError: Probably the key ('_kombu.binding.celery') has been removed from the Redis Documentation, Release 4.2.2 • Where to go from here • Troubleshooting – Worker doesn’t start: Permission Error – Result backend doesn’t work or tasks are always in PENDING state Choosing a Broker Celery requires also a troubleshooting section in the Frequently Asked Questions. Worker doesn’t start: Permission Error • If you’re using Debian, Ubuntu or other Debian-based distributions: 24 Chapter 2. Contents Celery

seconds. Key eviction Redis may evict keys from the database in some situations If you experience an error like: InconsistencyError: Probably the key ('_kombu.binding.celery') has been removed from the Redis Documentation, Release 4.2.0 • Where to go from here • Troubleshooting – Worker doesn’t start: Permission Error – Result backend doesn’t work or tasks are always in PENDING state Choosing a Broker Celery requires also a troubleshooting section in the Frequently Asked Questions. Worker doesn’t start: Permission Error • If you’re using Debian, Ubuntu or other Debian-based distributions: 24 Chapter 2. Contents Celery