- JPRQ is a free and open tool for exposing local servers to public network (the internet)
- it can expose TCP protocols, such as HTTP, SSH, major databases (MySQL, Postgres, Redis)
$ curl -fsSL https://jprq.io/install.sh | sudo bash
First obtain auth token from https://jprq.io/auth, then
$ jprq auth <your-auth-token>
Replace 8000 with the port you want to expose
$ jprq http 8000
For exposing any TCP servers, such as SSH
$ jprq tcp 22
Press Ctrl+C to stop it