logandk/capistrano-ec2group — pull request #3 by sessionm (2012-02-01 21:21:26+00:00)
Title: Added the ability to use private dns names

Added a capistrano flag which if set, would return the private dns name instead of the public dns name to save on public DNS transfer cost. This will work only if your cap instance is in EC2, therefore, default is to return the public DNS name not the private.