Connect to rails server remotely from raspberry pi

I have ssh'd into my rasberry pi and built a rails application.

Now how do I load the rails app from another machine?

I have tried IP:port in a web browser, but this fails.

Can I use ssh from a web browser to load the rails server process?

Are there gems I need to install to do this?

Is there any good documentation that I have missed?

SOLUTION

use ngrok to tunnel https://medium.com/@karimbutt/using-ngrok-to-create-a-publicly-accessible-web-facing-raspberry-pi-server-35deef8c816a#.sraso7zar