Binary package “cman” in ubuntu precise

Red Hat cluster suite - cluster manager

 This package is part of the Red Hat Cluster Suite, a complete
 high-availability solution.
 CMAN is a symmetric general-purpose cluster manager. It provides a
 service manager that handles service groups, plus a connection
 manager that handles cluster membership management, messaging among
 the cluster nodes, event notification, quorum and state transitions.
 This package contains only tools for controlling the cluster manager