Get-clusters. Get-view resulting with the argument cannot be null or empty

Recently, one of my faithful scripts stopped working - all the words of wisdom and advice are welcome.

SCRIPT:

$clusters = get-Cluster | Get-opinion

foreach ($cluster in $clusters)

{

$1stESXinCluster = Get-VIObjectByVIView - MORef $cluster. Host [0]

}

RESULT:

The argument cannot be null or empty.

In: line tank: 5:46

+ $1stESXinCluster = Get-VIObjectByVIView - MORef < < < < $cluster. Host [0]

It would be possible, one of the pole which is located in $cluster is without a host.

You can add the conditional operator in the present.

$clusters = Get-Cluster | get-view
foreach ($cluster in $clusters)
{
if ($cluster.Host[0]-ne $null){
$1stESXinCluster = Get-VIObjectByVIView -MORef $cluster.Host[0]
     }
}

Hope this helps

Tags: VMware

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