next »

[esarakaitis]

Code:

$clusters = get-cluster
aforeach ($cluster in $clusters)
{
    $vmhosts = $cluster | get-vmhost
    $firsthost = $vmhosts[0]
    $datastores = $firsthost | get-datastore | % {(Get-View $_.ID).summary}
    foreach ($datastore in $datastores)
    {
        $datastore | select-object @{Name = "Date"; Expression = {get-date}}, @{Name = "Cluster"; Expression = {$cluster.name}}, URL, Name, Freespace, Capacity
           }
        }

[racerzer0]

How can I modify this script to provide me with total datastore capacity (used + free) per cluster?

[ewannema]

If that is all the information you need you can let PowerShell add up the data for you.

I also added a little bit more error checking.

Code:

foreach ($cluster in Get-Cluster)
{
    $vmhosts = @($cluster | Get-VMHost)
   
    # Skip to the next cluster if there were no hosts in this one.
    if ($vmhosts.Length -eq 0)
    {
        continue
    }
    $firsthost = $vmhosts[0]
    $totalCapacity = ($firsthost | Get-Datastore | Measure-Object -Property CapacityMb -Sum).Sum
    $cluster | Select-Object Name, @{Name="TotalCapacityMb"; Expression={$totalCapacity}}
}