BROKER_URL = 'redis://localhost:6379/0' Where the URL is in the format of: redis://:password@hostname:port/db_number all fields after the scheme are optional, and will default to localhost on port 6379, using 2. Contents Celery Documentation, Release 3.1.25 redis+socket:///path/to/redis.sock?virtual_host=db_number Visibility Timeout The visibility timeout defines the number of seconds to wait for the worker Redis Stable Yes Yes Mongo DB Experimental Yes Yes Beanstalk Experimental No No Amazon SQS Experimental No No Couch DB Experimental No No Zookeeper Experimental No No Django DB Experimental No No SQLAlchemy

Redis Stable Yes Yes Mongo DB Experimental Yes Yes Beanstalk Experimental No No Amazon SQS Experimental No No Couch DB Experimental No No Zookeeper Experimental No No Django DB Experimental No No SQLAlchemy BROKER_URL = 'redis://localhost:6379/0' Where the URL is in the format of: redis://:password@hostname:port/db_number all fields after the scheme are optional, and will default to localhost on port 6379, using possible by adding the virtual_host parameter to the URL: redis+socket:///path/to/redis.sock?virtual_host=db_number Visibility Timeout The visibility timeout defines the number of seconds to wait for the worker

broker_url = 'redis://localhost:6379/0' Where the URL is in the format of: redis://:password@hostname:port/db_number all fields after the scheme are optional, and will default to localhost on port 6379, using Chapter 2. Contents Celery Documentation, Release 4.1.0 redis+socket:///path/to/redis.sock?virtual_host=db_number Visibility Timeout The visibility timeout defines the number of seconds to wait for the worker You can find the task’s id by looking at the id attribute: >>> res.id d6b3aea2-fb9b-4ebc-8da4-848818db9114 You can also inspect the exception and traceback if the task raised an exception, in fact result

broker_url = 'redis://localhost:6379/0' Where the URL is in the format of: redis://:password@hostname:port/db_number all fields after the scheme are optional, and will default to localhost on port 6379, using by adding the virtual_host param- eter to the URL: redis+socket:///path/to/redis.sock?virtual_host=db_number Visibility Timeout The visibility timeout defines the number of seconds to wait for the worker You can find the task’s id by looking at the id attribute: >>> res.id d6b3aea2-fb9b-4ebc-8da4-848818db9114 You can also inspect the exception and traceback if the task raised an exception, in fact result

broker_url = 'redis://localhost:6379/0' Where the URL is in the format of: redis://:password@hostname:port/db_number all fields after the scheme are optional, and will default to localhost on port 6379, using Chapter 2. Contents Celery Documentation, Release 4.0.1 redis+socket:///path/to/redis.sock?virtual_host=db_number Visibility Timeout The visibility timeout defines the number of seconds to wait for the worker You can find the task’s id by looking at the id attribute: >>> res.id d6b3aea2-fb9b-4ebc-8da4-848818db9114 You can also inspect the exception and traceback if the task raised an exception, in fact result

broker_url = 'redis://localhost:6379/0' Where the URL is in the format of: redis://:password@hostname:port/db_number all fields after the scheme are optional, and will default to localhost on port 6379, using possible by adding the virtual_host parameter to the URL: redis+socket:///path/to/redis.sock?virtual_host=db_number Visibility Timeout The visibility timeout defines the number of seconds to wait for the worker You can find the task’s id by looking at the id attribute: >>> res.id d6b3aea2-fb9b-4ebc-8da4-848818db9114 You can also inspect the exception and traceback if the task raised an exception, in fact result

broker_url = 'redis://localhost:6379/0' Where the URL is in the format of: redis://:password@hostname:port/db_number all fields after the scheme are optional, and will default to localhost on port 6379, using by adding the virtual_host param- eter to the URL: redis+socket:///path/to/redis.sock?virtual_host=db_number Visibility Timeout The visibility timeout defines the number of seconds to wait for the worker You can find the task’s id by looking at the id attribute: >>> res.id d6b3aea2-fb9b-4ebc-8da4-848818db9114 You can also inspect the exception and traceback if the task raised an exception, in fact result

broker_url = 'redis://localhost:6379/0' Where the URL is in the format of: redis://:password@hostname:port/db_number all fields after the scheme are optional, and will default to localhost on port 6379, using Chapter 2. Contents Celery Documentation, Release 4.0.2 redis+socket:///path/to/redis.sock?virtual_host=db_number Visibility Timeout The visibility timeout defines the number of seconds to wait for the worker You can find the task’s id by looking at the id attribute: >>> res.id d6b3aea2-fb9b-4ebc-8da4-848818db9114 You can also inspect the exception and traceback if the task raised an exception, in fact result

broker_url = 'redis://localhost:6379/0' Where the URL is in the format of: redis://:password@hostname:port/db_number all fields after the scheme are optional, and will default to localhost on port 6379, using Chapter 2. Contents Celery Documentation, Release 4.0.2 redis+socket:///path/to/redis.sock?virtual_host=db_number Visibility Timeout The visibility timeout defines the number of seconds to wait for the worker You can find the task’s id by looking at the id attribute: >>> res.id d6b3aea2-fb9b-4ebc-8da4-848818db9114 You can also inspect the exception and traceback if the task raised an exception, in fact result

broker_url = 'redis://localhost:6379/0' Where the URL is in the format of: redis://:password@hostname:port/db_number all fields after the scheme are optional, and will default to localhost on port 6379, using possible by adding the virtual_host parameter to the URL: redis+socket:///path/to/redis.sock?virtual_host=db_number Visibility Timeout The visibility timeout defines the number of seconds to wait for the worker You can find the task’s id by looking at the id attribute: >>> res.id d6b3aea2-fb9b-4ebc-8da4-848818db9114 You can also inspect the exception and traceback if the task raised an exception, in fact result