task failed, the exception and traceback). Results aren’t enabled by default, so if you want to do RPC or keep track of task results in a database you have to configure Celery to use a result backend. This [http://memcached.org], Redis [http://redis.io/], RPC (RabbitMQ [http://www.rabbitmq.com/]/AMQP), and – or you can define your own. For this example we use the rpc result backend, that sends states back as transient result_backend setting if you choose to use a configuration module): app = Celery('tasks', backend='rpc://', broker='pyamqp://') Or if you want to use Redis as the result backend, but still use RabbitMQ

task failed, the exception and traceback). Results aren’t enabled by default, so if you want to do RPC or keep track of task results in a database you have to configure Celery to use a result backend. This [http://memcached.org], Redis [http://redis.io/], RPC (RabbitMQ [http://www.rabbitmq.com/]/AMQP), and – or you can define your own. For this example we use the rpc result backend, that sends states back as transient result_backend setting if you choose to use a configuration module): app = Celery('tasks', backend='rpc://', broker='amqp://') Or if you want to use Redis as the result backend, but still use RabbitMQ as

[http://memcached.org], Redis [https://redis.io/], RPC (RabbitMQ [http://www.rabbitmq.com/]/AMQP), and – or you can define your own. For this example we use the rpc result backend, that sends states back as transient result_backend setting if you choose to use a configuration module): app = Celery('tasks', backend='rpc://', broker='pyamqp://') Or if you want to use Redis as the result backend, but still use RabbitMQ It could look something like this: celeryconfig.py: broker_url = 'pyamqp://' result_backend = 'rpc://' task_serializer = 'json' result_serializer = 'json' accept_content = ['json'] timezone = 'Europe/Oslo'

[http://memcached.org], Redis [https://redis.io/], RPC (RabbitMQ [http://www.rabbitmq.com/]/AMQP), and – or you can define your own. For this example we use the rpc result backend, that sends states back as transient result_backend setting if you choose to use a configuration module): app = Celery('tasks', backend='rpc://', broker='pyamqp://') Or if you want to use Redis as the result backend, but still use RabbitMQ It could look something like this: celeryconfig.py: broker_url = 'pyamqp://' result_backend = 'rpc://' task_serializer = 'json' result_serializer = 'json' accept_content = ['json'] timezone = 'Europe/Oslo'

[http://memcached.org], Redis [https://redis.io/], RPC (RabbitMQ [http://www.rabbitmq.com/]/AMQP), and – or you can define your own. For this example we use the rpc result backend, that sends states back as transient result_backend setting if you choose to use a configuration module): app = Celery('tasks', backend='rpc://', broker='pyamqp://') Or if you want to use Redis as the result backend, but still use RabbitMQ It could look something like this: celeryconfig.py: broker_url = 'pyamqp://' result_backend = 'rpc://' task_serializer = 'json' result_serializer = 'json' accept_content = ['json'] timezone = 'Europe/Oslo'

[http://memcached.org], Redis [https://redis.io/], RPC (RabbitMQ [http://www.rabbitmq.com/]/AMQP), and – or you can define your own. For this example we use the rpc result backend, that sends states back as transient result_backend setting if you choose to use a configuration module): app = Celery('tasks', backend='rpc://', broker='pyamqp://') Or if you want to use Redis as the result backend, but still use RabbitMQ It could look something like this: celeryconfig.py: broker_url = 'pyamqp://' result_backend = 'rpc://' task_serializer = 'json' result_serializer = 'json' accept_content = ['json'] timezone = 'Europe/Oslo'

task failed, the exception and traceback). Results aren’t enabled by default, so if you want to do RPC or keep track of task results in a database you have to configure Celery to use a result backend. This SQLAlchemy/Django ORM, Memcached, Redis, RPC (RabbitMQ/AMQP), and – or you can define your own. 2.2. Getting Started 21 Celery Documentation, Release 4.0.0 For this example we use the rpc result backend, that sends result_backend setting if you choose to use a configuration module): app = Celery('tasks', backend='rpc://', broker='pyamqp://') Or if you want to use Redis as the result backend, but still use RabbitMQ

to choose from: SQLAlchemy/Django ORM, Memcached, Redis, RPC (RabbitMQ/AMQP), and – or you can define your own. For this example we use the rpc result backend, that sends states back as transient messages result_backend setting if you choose to use a configuration module): app = Celery('tasks', backend='rpc://', broker='pyamqp://') Or if you want to use Redis as the result backend, but still use RabbitMQ It could look something like this: celeryconfig.py: broker_url = 'pyamqp://' result_backend = 'rpc://' task_serializer = 'json' result_serializer = 'json' accept_content = ['json'] timezone = 'Europe/Oslo'

task failed, the exception and traceback). Results aren’t enabled by default, so if you want to do RPC or keep track of task results in a database you have to configure Celery to use a result backend. This to choose from: SQLAlchemy/Django ORM, Memcached, Redis, RPC (RabbitMQ/AMQP), and – or you can define your own. For this example we use the rpc result backend, that sends states back as transient messages result_backend setting if you choose to use a configuration module): app = Celery('tasks', backend='rpc://', broker='pyamqp://') Or if you want to use Redis as the result backend, but still use RabbitMQ

task failed, the exception and traceback). Results aren’t enabled by default, so if you want to do RPC or keep track of task results in a database you have to configure Celery to use a result backend. This SQLAlchemy/Django ORM, Memcached, Redis, RPC (RabbitMQ/AMQP), and – or you can define your own. 2.2. Getting Started 21 Celery Documentation, Release 4.0.0 For this example we use the rpc result backend, that sends result_backend setting if you choose to use a configuration module): app = Celery('tasks', backend='rpc://', broker='amqp://') Or if you want to use Redis as the result backend, but still use RabbitMQ as