How to find all running node servers on a local network?

Question

JavaScript

Hello. Please tell me how to find all ip:port of all servers running in the local network on nodejs with javascript. And if a server is found, how can I check whether it is on a node.
A server is running on localhost:1234, from another local PC it can be opened by 192.168.1.* for example

Answer 1

It's like asking "How do I find all the files written by blonds?"

Answer 2

Pfft, easy!
Install counsul, oblige each node server to register there