Okay, I have the following setup - nginx as a proxy server who deals with SSL and also deals out the static files, passing all other requests to the Meteor server on localhost:3000.
Meteor itself is run using forever start main.js (and the fitting ENV variables are set so it knows where the mongodb is, how to send mails and which port it should run under).
This works just fine and dandy. However, the website is not only reachable through https://example.com but also via http://example.com:3000.
So, is there an easy way to bind Meteor solely to localhost, short of using iptables to drop incoming requests?