Samples/Event Filters/Clustering/Event Filter - Cluster State Changed.ps1

1
2
3
4
5
6
7
8
9
# EXAMPLE for PowerEvents PowerShell module available on http://powerevents.codeplex.com
#
# Author: Trevor Sullivan
# Date: 12/1/10
# Brief: This example shows how to use PowerEvents to create a WMI event filter that detects when a Microsoft cluster resource state changes for any reason.
# Note: This is not a complete working sample of the PowerEvents module. This only shows how to create an event filter.
# A fully functioning sample requires an event consumer, to respond to the events, as well as a binding between the filter and consumer.

New-WmiEventFilter -Name ClusterStateChanged -Query "select * from __InstanceModificationEvent within 5 where TargetInstance ISA 'MSCluster_Resource' and TargetInstance.State <> PreviousInstance.State"