mpitx/arch.cluster — pull request #23 by kennyballou (2013-09-10 00:42:11+00:00)
Title: Remove Desktop Node Group

Removing the Desktop Node group makes a lot of sense now that the nodes are going to be moved to a new home sometime soon and will no longer be able to be logged into directly. Further, some related changes required to facilitate this are also included. e.g., ensuring the wake.sh command works out of the box and other utilities are installed.