It walks you through taking a Clojure web app that uses the Ring middleware -- similar to WSGI in Python, or Rack in Ruby -- and deploying it as a WAR file that runs under Tomcat, behind Apache. Since the OP uses Ring, this should work.
It's also possible to run the app from a REPL on your server, with a Swank connection to emacs for remote hot-patching and debugging, with something like nginx in front of the built-in Jetty HTTP server, but that's not really something I'd feel good about.
