芹菜节拍卡在启动时

问题描述 投票:0回答:1

芹菜启动后,我有以下输出:

[2022-12-24 17:42:25,851: INFO/MainProcess] Connected to redis://localhost:6379//
[2022-12-24 17:42:25,854: INFO/MainProcess] mingle: searching for neighbors
[2022-12-24 17:42:26,506: INFO/Beat] beat: Starting...
[2022-12-24 17:42:26,862: INFO/MainProcess] mingle: all alone
[2022-12-24 17:42:26,881: INFO/MainProcess] [email protected] ready.

意味着beat在开始时卡住了(实际上,周期性任务没有执行)。

我像这样开始吃芹菜:

celery -A app.celery worker -B -l info

我的代码是

from datetime import timedelta
from celery import Celery
from celery.utils.log import get_task_logger

celery = Celery(
    __name__,
    broker='redis://localhost:6379',
    include=['tasks']
)
celery.conf.timezone = 'UTC'

logger = get_task_logger(__name__)

@celery.task
def periodic_task():
    logger.debug('yay')

CELERYBEAT_SCHEDULE = {
    'every-second': {
        'task': 'periodic_task',
        'schedule': timedelta(seconds=1),
    }
}

我用谷歌搜索了类似的问题,但没有找到任何合适的解决方案。非常感谢您的帮助,提前谢谢您。

celery celerybeat
1个回答
0
投票

您实际上需要执行 celerybeat 服务来启用周期性任务:

celery -A app.celery beat -l info
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