Jannos-443 / PRTG-MSCluster-PrefNodes

Using WMI to check whether MS Cluster Roles are on preferred Node(s)

PRTG-MSCluster-PrefNodes

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Jannos-443

Project Details

Checks if Windows Cluster Roles are on preferred Node(s)

HOW TO

1. Place PRTG-MSCluster-PrefNodes.ps1 under C:\Program Files (x86)\PRTG Network Monitor\Custom Sensors\EXEXML

2. Create Sensor (EXE/Script Advanced) and set Use Windows credentials of parent device

3. Set the $IgnorePattern or $IgnoreScript parameter to Exclude ClusterGroups

4. If you want the Sensor to return Error and not Warning change the Channel Limit.

Examples

ClusterGroup exceptions

You can either use the parameter $IgnorePattern to exclude a ClusterGroup on sensor basis, or set the variable $IgnoreScript within the script. Both variables take a regular expression as input to provide maximum flexibility. These regexes are then evaluated againt the VM Name

By default, the $IgnoreScript varialbe looks like this:

$IgnoreScript = '^(Verfügbarer Speicher|Clustergruppe)$'

For more information about regular expressions in PowerShell, visit Microsoft Docs.

".+" is one or more charakters ".*" is zero or more charakters