Zack Meier
102 lines
3.7 KiB
PowerShell
102 lines
3.7 KiB
PowerShell
$VMHostNames=@"
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itdvmbisps10.nd.gov
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itdvmbisps11.nd.gov
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itdvmbisps12.nd.gov
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itdvmbisps13.nd.gov
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itdvmbisps14.nd.gov
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itdvmbisps15.nd.gov
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itdvmbisps16.nd.gov
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itdvmbisps17.nd.gov
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itdvmbisps18.nd.gov
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"@
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$VMHostNames = ConvertTo-Array -MultiLineString $VMHostNames
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<#$VMHostNames | ForEach-Object{
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New-ITDVMwareHostScratchFolder -Site Bismarck $_.split('.')[0]
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}
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#>
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foreach ($VMHostName in $VMHostNames){
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$GetVMHost = Get-VMhost $VMHostName
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$VMHostParent = $GetVMHost.Parent
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$HostCluster = Get-Cluster $VMHostParent
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$NewSpec = New-Object VMware.Vim.ClusterConfigSpec
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$NewSpec.DasConfig = New-Object VMware.Vim.ClusterDasConfigInfo
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$NewSpec.DasConfig.AdmissionControlPolicy = New-Object VMware.Vim.ClusterFailoverResourcesAdmissionControlPolicy
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$NewSpec.DasConfig.AdmissionControlPolicy.AutoComputePercentages = $true
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$HostCluster.ExtensionData.ReconfigureCluster($NewSpec,$true)
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$VIServer = $GetVMHost.Uid.Split('@')[1].Split(':')[0]
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$alarmMgr = Get-View AlarmManager -Server $VIServer
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$alarmEnabled = $GetVMHost.ExtensionData.AlarmActionsEnabled
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if ($alarmEnabled -eq $true){
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$alarmMgr.EnableAlarmActions($GetVMHost.ExtensionData.MoRef,$false)
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}
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$VMs = $GetVMHost | Get-VM
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#Disconnect CDROM and/or VMtools ISO
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foreach ($VM in $VMs){
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$GetVM = Get-VM $VM
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$CDDrive = $GetVM | Get-CDDrive
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if ($CDDrive | Where-Object {$_.IsoPath -Like "*vmware/isoimages*"}){
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$GetVM | Dismount-Tools
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#$CDDrive | Set-CDDrive -NoMedia -Confirm:$false
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}
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elseif ($CDDrive.HostDevice -Like "*drive*"){
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$CDDrive | Set-CDDrive -NoMedia -Confirm:$false
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}
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}
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$GetVMHost = $null
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}
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#Move Powered Off VMs
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foreach ($VMHostName in $VMHostNames){
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$VMHostDetails = Get-VMHost -Name $VMHostName
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$VMHostParent = $VMHostDetails.Parent.Name
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$VMHostMigrate = Get-Cluster $VMHostParent | Get-VMHost | Where-Object Name -NE $VMHostName | Select-Object -First 1
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$VMsPoweredOff = Get-VMHost $VMHostName | Get-VM | Where-Object PowerState -EQ "PoweredOff"
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Move-VM -VM $VMsPoweredOff -Destination $VMHostMigrate
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}
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#Enter Maintenance Mode
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Set-VMHost -VMHost $VMHostNames -State "Maintenance" -RunAsync
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#Monitor
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Get-VMHost -Name $VMHostNames | Select-Object Name,ConnectionState,@{Name="VM.count";E={@($_ | Get-VM | Where-Object {$_.ExtensionData.Summary.Config.ManagedBy.Type -NE "placeholderVm"}).Count}} | sort-object Name
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# shutdown
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Get-VMHost -Name $VMHostnames | Stop-VMHost -Confirm:$false
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#status
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Get-VMHost -Name $VMHostnames
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# OneView, Update Server Profile from Template
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ForEach($VMHostName in $VMHostNames){
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Get-OVServerProfile -Name $VMHostName.split('.')[0] | Update-OVServerProfile -Async -confirm:$false
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}
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# Power on
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ForEach($VMHostName in $VMHostNames){
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Get-OVServer -ServerName $VMHostName | Start-OVServer -Async
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}
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# Verify on and connected
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Get-VMHost $VMHostNames
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# attach new host profile
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Get-VMHost -Name $VMHostnames | Set-VMHost -Profile "MDN 6.5.0 Synergy General 2203"
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# Apply/Remediate Host Profile (invoke)
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Get-VMHost -Name $VMHostnames | Invoke-VMHostProfile -confirm:$false -RunAsync
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# manual check for dvswitch data-user
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#Exit Maintenance Mode and Enable Alarms
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Set-VMHost -VMHost $VMHostNames -State "Connected" -RunAsync
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Start-Sleep -Seconds 60
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foreach ($VMHostName in $VMHostNames){
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$GetVMHost = Get-VMhost $VMHostName
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$VIServer = $GetVMHost.Uid.Split('@')[1].Split(':')[0]
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$alarmMgr = Get-View AlarmManager -Server $VIServer
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$alarmEnabled = $GetVMHost.ExtensionData.AlarmActionsEnabled
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if ($alarmEnabled -eq $false){
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$alarmMgr.EnableAlarmActions($GetVMHost.ExtensionData.MoRef,$true)
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}
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$GetVMHost = $null
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} |