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# Prepare Cluster Array
$ClusterArray = New-Object System.Collections.ArrayList
$Servers = Get-Content -Path C:\Servers.txt
foreach ($Server in $Servers)
{
	$VMHost = Get-VMHost -ComputerName $Server
	$HyperVFQDN = $VMHost.FullyQualifiedDomainName
	if ($VMHost)
	{
		$ClusterName = (@(Get-Cluster $Server | Get-ClusterGroup | where GroupType -eq "VirtualMachine") | Select-Object -First 1).Cluster.Name
		if ($ClusterName)
		{
			$TestCluster = $ClusterArray.Contains("$ClusterName")
 
			if ($TestCluster -ne $True)
			{
				# Update Cluster Array
				$ClusterArray.Add("$ClusterName") | Out-Null
			}
 
			Write-Host $ClusterName
		}
	}
}

# Prepare Cluster Array $ClusterArray = New-Object System.Collections.ArrayList $Servers = Get-Content -Path C:\Servers.txt foreach ($Server in $Servers) { $VMHost = Get-VMHost -ComputerName $Server $HyperVFQDN = $VMHost.FullyQualifiedDomainName if ($VMHost) { $ClusterName = (@(Get-Cluster $Server | Get-ClusterGroup | where GroupType -eq "VirtualMachine") | Select-Object -First 1).Cluster.Name if ($ClusterName) { $TestCluster = $ClusterArray.Contains("$ClusterName") if ($TestCluster -ne $True) { # Update Cluster Array $ClusterArray.Add("$ClusterName") | Out-Null } Write-Host $ClusterName } } }