demo-module-explore22.psm1
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Function Get-VMClusterInfo { <# .NOTES =========================================================================== Created by: David Stamen Organization: VMware Blog: www.davidstamen.com Twitter: @davidstamen =========================================================================== .SYNOPSIS This is a demo function created for Session to Build and Publish a Powershell Module .DESCRIPTION This is a demo function created for Session to Build and Publish a Powershell Module .EXAMPLE Get-VMClusterInfo -Server vc.lab.local -User administrator@vsphere.local -Password VMware1! -Cluster MyCluster01 #> Param( [parameter(Mandatory=$true)] [string] $Server, [parameter(Mandatory=$true)] [string] $Username, [parameter(Mandatory=$true)] [String] $Password, [parameter(Mandatory=$true)] [string] $Cluster ) Connect-VIServer -Server $Server -User $Username -Password $Password | Out-Null $ClusterInfo = Get-Cluster $Cluster $Hosts = Get-Cluster $Cluster | Get-VMHost $Hosts | ForEach-Object { $ClusterAvailableMemory += $_.MemoryTotalGB} $Hosts | ForEach-Object { $ClusterUsedMemory += $_.MemoryUsageGB} $Hosts | ForEach-Object { $ClusterAvailableCPU += $_.CpuTotalMhz} $Hosts | ForEach-Object { $ClusterUsedCPU += $_.CpuUsageMhz} $Result = [pscustomobject] @{ "Cluster Name" = $ClusterInfo.Name; "Host Count" = $Hosts.Count "Cluster Available CPU (Mhz)" = $ClusterAvailableCPU "Cluster Used CPU (Mhz)" = $ClusterUsedCPU "Cluster Available Memory (GB)" = [math]::Round($ClusterAvailableMemory,2) "Cluster Used Memory (GB)" = [math]::Round($ClusterUsedMemory,2) } $Result Disconnect-VIServer -Server $Server -Confirm:$False | Out-Null } |