Tell HN: I'm 17 and I made a site with Ruby on Rails

I'm not sure why it matters that you're 17...?

linkbait?

agree , should of asked to review

502 Bad Gateway.

Nginx is a great choice however :)

Really? You must have visited at the exact moment I restarted the server. Yeah, nginx is great, it's the default at WebFaction.

Check out HAProxy. It's nice for displaying a friendly error message if it can't find any available backends.

Well done. Congrats!