---
title: "Comment by Saravanan Ramupillai on \"10 things you shouldn't do while running Node.js in production\" | Hashnode"
description: "HI Nice article Found very useful, If i use the cluster then how socket communication works."
url: "https://hashnode.com/posts/10-things-you-shouldnt-do-while-running-nodejs-in-production/57bee46e93309a25047c619a/comment/57c04ae2f296bc7fca298281"
---

[Discussion](https://hashnode.com/posts/10-things-you-shouldnt-do-while-running-nodejs-in-production/57bee46e93309a25047c619a)

Comment [10 things you shouldn't do while running Node.js in production](https://hashnode.com/posts/10-things-you-shouldnt-do-while-running-nodejs-in-production/57bee46e93309a25047c619a)

[Saravanan Ramupillai](https://hashnode.com/@saravanan10393)

[Aug 26, 2016](https://hashnode.com/posts/10-things-you-shouldnt-do-while-running-nodejs-in-production/57bee46e93309a25047c619a/comment/57c04ae2f296bc7fca298281)

HI Nice article Found very useful, If i use the cluster then how socket communication works.

[Marco Alka](https://hashnode.com/@maruru)

[Aug 26, 2016](https://hashnode.com/posts/10-things-you-shouldnt-do-while-running-nodejs-in-production/57bee46e93309a25047c619a/comment/57c04ae2f296bc7fca298281#reply-57c0b4f6387df20e0b9f9425)

there will be one main process which has the connection and distributes the requests to one of your workers. You do not even have to care, just use the socket connections as if there was only one process. You can read more about it in the [official docs](https://nodejs.org/api/cluster.html#cluster_how_it_works)