Configuration module for CMAN, the RHEL cluster manager

Example usage:
  cman_cluster { 'cl_CMP':
                        ensure   => 'present',
                        multicast => '10.1.1.1',
                        altmulticast => '10.1.1.2',
  }

  cman_clusternode { '192.168.2.21':
                        ensure   => 'present',
                        require  => Cman_cluster['cl_CMP'],
  }

  class { 'cman::service':
                        ensure   => 'running',
                        enable   => true,
                        require  => Cman_clusternode['192.168.2.21'],
  }