芹菜连接到rabbitmq服务器而不是redis服务器

我有一个django应用程序,我想将其配置为celery以运行后台任务。

包装:

芹菜=4.2.1
Django==2.1.3
Python=3.5
Redis服务器==3.0.6

芹菜配置 设置Py 文件是:

CELERY_BROKER_URL = 'redis://localhost:6379'

CELERY_RESULT_BACKEND = 'redis://localhost:6379'
CELERY_ACCEPT_CONTENT = ['application/json']
CELERY_RESULT_SERIALIZER = 'json'
CELERY_TASK_SERIALIZER = 'json'
CELERY_TIMEZONE = 'Asia/Kolkata'
CELERY_BEAT_SCHEDULE = {
    'task-number-one': {
            'task': 'app.tasks.task_number_one',
            'schedule': crontab(minute='*/1'),
    },
}

和 芹菜.py 文件:

from __future__ import absolute_import, unicode_literals
import os
from celery import Celery
from django.conf import settings
# set the default Django settings module for the 'celery' program.
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'project.settings.prod')

app = Celery('project')

# Using a string here means the worker don't have to serialize
# the configuration object to child processes.
# - namespace='CELERY' means all celery-related configuration keys
#   should have a `CELERY_` prefix.
app.config_from_object('django.conf:settings')

# Load task modules from all registered Django app configs.
app.autodiscover_tasks(lambda: settings.INSTALLED_APPS)


@app.task(bind=True)
def debug_task(self):
    print('Request: {0!r}'.format(self.request))

当我跑步的时候: celery -A project worker -l info -B -E

它指向rabmmitmq服务器,而应该指向redis服务器,如下所示:

 -------------- celery@user-desktop v4.2.1 (windowlicker)
---- **** ----- 
--- * ***  * -- Linux-4.15.0-39-generic-x86_64-with-Ubuntu-18.04-bionic 2018-11-21 12:04:51
-- * - **** --- 
- ** ---------- [config]
- ** ---------- .> app:         project:0x7f8b80f78d30
- ** ---------- .> transport:   amqp://guest:**@localhost:5672//
- ** ---------- .> results:     redis://localhost:6379/
- *** --- * --- .> concurrency: 4 (prefork)
-- ******* ---- .> task events: ON
--- ***** ----- 
 -------------- [queues]
                .> celery           exchange=celery(direct) key=celery


[tasks]
  . app.tasks.task_number_one
  . project.celery.debug_task

[2018-11-21 12:04:51,741: INFO/Beat] beat: Starting...

同样的情况也发生在生产环境中。在产品中,我已经使用gunicorn和nginx部署了django应用程序,现在我想实现一些方法来运行后台任务,如 django-crontab 程序包不工作。

问题:

芹菜配置有什么问题?

有人能推荐一种运行定期后台任务的方法吗?

**注意:我尝试过实现supervisor,但supervisor似乎与python3不兼容,因此无法对其进行配置。