Node.js事件和集群

Question

I am using Node.js with events-module . I want to use all the cpu-cores, so I have read about cluster-module .
Does these two modules work togheter? If the event is triggered in a different cpu-core?

Thanks for your help.

Answer 1

No, events triggered through Node.js EventEmitter are only fired within one process. You can trigger message event from worker to master process with Cluster API or you can use external message hub ie Redis Pub/Sub or RabbitMQ