Wonderlog

# tasks.py:
import celery

app = celery.Celery('tasks', broker='redis://127.0.0.1:6379')

@app.task
def show(arg):
    print(arg)

app.conf.beat_schedule = {
    'task-name': {
        'task': 'tasks.show',  # instead 'show'
        'schedule': 5.0,
        'args': (42,),
    },
}
app.conf.timezone = 'UTC'