Ruby Rack app reverse proxy with Nginx -

Are there any good links / resources for deploying a rack app (no rail!)

So far, I have folders and this kind of rack app but I have had a lot of trouble in the NBNX division, so I uninstalled it and tried it again. decided.

Perhaps someone has given me a good tune-up version to do this work here?

Thanks in advance

At this point, Any guide for Rails 3 and above should work like any other rack app. That's why the guide should work fine with your rack app to set up with Traveler, Unicorn, Thin or Puma.