python celery 启动实例一定要借助第三方服务吗

The first argument to Celery is the name of the current module, this is needed so that names can be automatically generated, the second argument is the broker keyword argument which specifies the URL of the message broker you want to use, using RabbitMQ here, which is already the default option. See Choosing a Broker above for more choices, e.g. for Redis you can use redis://localhost, or MongoDB:mongodb://localhost.

第一个参数是当前模块的名称，这是必要的，名字可以自动生成的，第二个参数是broker 关键字参数指定要使用的消息代理URL，这里是RabbitMQ，也是默认选项。

也就是说要先装RabbitMQ