Celery 链接RabbitMQ报错CRITICAL/MainProcess] Frequent restarts detected: RestartFreqExceeded('5 in 1s',)

为了别人，也是为了将来自己忘了，备忘一个问题

在实现Celery链接RabbitMQ的时候，感觉万事具备了，却报错：

CRITICAL/MainProcess] Frequent restarts detected: RestartFreqExceeded('5 in 1s',)

raceback (most recent call last):
  File "d:\virtualenv\env\lib\site-packages\celery\worker\consumer.py", line 276, in start
    self._restart_state.step()
  File "d:\virtualenv\env\lib\site-packages\billiard\common.py", line 130, in step
    raise self.RestartFreqExceeded("%r in %rs" % (R, self.maxT))

RestartFreqExceeded: 5 in 1s

网友说是因为broker在amqp的协议末端不应该加'/'，否则连不上RabbitQM，也是一个道理，反正这个错就是RabbitMQ连不上...

其实我是忘了赋予权限了，只要这句话即可：

sudo rabbitmqctl set_permissions -p myvhost myuser ".*" ".*" ".*"