django1.10安装 celery

django 1.10.8
celery 3.1.26
celery -with- redis 3.0
django-celery 3.2.2

Celery 配置

INSTALLED_APPS = [
‘djcelery’,]

BROKER_URL = ‘redis://localhost:6379/0’
CELERY_RESULT_BACKEND = ‘redis://localhost:6379/0’

CELERY_REDIS_MAX_CONNECTIONS = 4
CELERYD_CONCURRENCY = 2
BROKER_TRANSPORT_OPTIONS = {‘visibility_timeout’: 5} # 5min
CELERYD_MAX_TASKS_PER_CHILD = 10
CELERYD_FORCE_EXECV = True # 非常重要,有些情况下可以防止死锁

CELERY_TASK_SERIALIZER = ‘json’
CELERY_RESULT_SERIALIZER = ‘json’
CELERY_ACCEPT_CONTENT = [‘json’] # Ignore other content
CELERY_TIMEZONE = ‘Asia/Shanghai’
CELERY_ENABLE_UTC = True

根目录

celery.pyp

from future import absolute_import, unicode_literals
import os
from celery import Celery
from django.conf import settings
os.environ.setdefault(‘DJANGO_SETTINGS_MODULE’, ‘djangoblog.settings’)

app = Celery(‘djangoblog’)
app.config_from_object(‘django.conf:settings’)
app.autodiscover_tasks(lambda: settings.INSTALLED_APPS)

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

**

—int–.py

**

from future import absolute_import, unicode_literals
from .celery import app as celery_app
all = (‘celery_app’,)

app中自动识别@task任务了

# celery -A djangoblog worker -l info

启动命令