Updating Your Ruby on Rails Application Custom Environment via Passenger Pane

If you are working with a relatively up-to-date Ruby on Rails stack, chances are you would be using Phusion Passenger to deploy your application. Although passenger makes it extremely easy to deploy and restart your app, it also added a bit more complication when managing the Apache configuration files. The Passenger Pane (for Mac only) helped alleviate this problem by providing a nice little visual panel in your Mac’s Preference Pane: