celery django集成

需要再django 中集成celery

• 第一种直接安装独立部署

django==3.2
celery==5.0.5
django-celery-beat==2.2.0
django-celery-results==2.0.1
flower==1.2.0)

单独文件中配置

查看某个包的 所有版本

• pip install xxx==

第二种 djcelery

• 使用 python manage.py help

[djcelery]
    celery
    celerybeat
    celerycam
    celeryd
    celeryd_detach
    celeryd_multi
    celerymon
    djcelerymon

• 在settings 里面配置

import djcelery

djcelery.setup_loader()
CELERY_QUEUES = {
    'beat_tasks': {
        'exchange': 'beat_tasks',
        'exchange_type': 'direct',
        'binding_key': 'beat_tasks'
    },
    'work_queue': {
        'exchange': 'work_queue',
        'exchange_type': 'direct',
        'binding_key': 'work_queue'
    }
}

CELERY_DEFAULT_QUEUE = 'work_queue'
CELERY_IMPORTS = (
    'app_celery.tasks',
)
CELERY_TIMEZONE = 'Asia/Shanghai'
TIME_ZONE = 'Asia/Shanghai'
CELERY_ACKS_LATE = True
CELERYD_FORCE_EXECV = True
CELERYD_CONCURRENCY = 4
CELERYD_MAX_TASKS_PRE_CHILD = 100
CELERYD_TASK_TIME_LIMIT = 12 * 30

BROKER_BACKEND = 'redis'
BROKER_URL = 'redis://192.168.1.76:6379/1'
CELERY_RESULT_BACKEND = 'redis://192.168.1.76:6379/2'

CELERY_TIMEZONE = "Asia/Shanghai"
CELERY_BROKER_URL = 'redis://:@192.168.1.76:6379/0'
CELERY_RESULT_BACKEND = 'redis://:@192.168.1.76:6379/0'
CELERY_ACCEPT_CONTENT = ['json', ]
CELERY_TASK_SERIALIZER = 'json'
CELERY_RESULT_SERIALIZER = 'json'
CELERY_MAX_TASKS_PER_CHILD = 200
CELERYD_CONCURRENCY = 2
CELERY_TASK_TIME_LIMIT = 60 * 60