title: communicating between two different master clustesr nodeJS
body: <p>I am creating a web application where I am clustering the <code>express</code> app. I also need to cluster another module where it needs to be receiving jobs from the <code>express cluster</code>. I do not want to <code>fork</code> a new process every time request is made because I would like to allocate only specific amount of resources. But I don't want to be clustering many processes in every express cluster because that would be a waste. Is there a way of doing this?</p>