Playing around with the RootMSCluster WMI Namespace and WMI Notifications

MSCS and Failover Clustering in Windows Server 2003 and Windows Server 2008/R2 respectively maintain their own WMI namespace called, unsurprisingly “MSCluster”. This namespace contains classes – for nodes, networks, resources and so on – which in turn have instances. These instances store information about the object they represent and the current state of these objects….