Dejan Muhamedagic, Yan Gao dejan@suse.de,ygao@novell.com version 0.94, Februar 18, 2010 The CRM (a.k.a Pacemaker) is a Cluster Resource Manager which implements the cluster configuration provided by the user in CIB (Cluster Information Base). The CIB is a set of instructions coded in XML. Editing the CIB is a challenge, not only due to its complexity and a wide variety of options, but also becaus