Web server for the cluster API and Hawk

Parallax SSH provides an interface to executing commands on multiple
nodes at once using SSH. It also provides commands for sending and receiving files to
multiple nodes using SCP.

Fence Agents is a collection of scripts to handle remote power
management for several devices.

A web-based GUI for managing and monitoring the Pacemaker
High-Availability cluster resource manager.

Parallax SSH provides an interface to executing commands on multiple
nodes at once using SSH. It also provides commands for sending and receiving files to
multiple nodes using SCP.