update

2026-04-15 15:45:50 -05:00
commit 1d304511b8
613 changed files with 140998 additions and 0 deletions
@@ -0,0 +1,56 @@
+$VMHostNames = @"
+itdbisvm-gen05.nd.gov
+"@
+$VMHostNames = ConvertTo-Array -MultiLineString $VMHostNames
+
+# set maintenance and disable alarms
+Get-VMHost -Name $VMHostNames | Set-VMHost -State "Maintenance" -RunAsync
+ForEach ($VMHostName in $VMHostNames) {
+    $GetVMHost = Get-VMHost -Name $VMHostname
+    $VIServer = $GetVMHost.Uid.Split('@')[1].Split(':')[0]
+    $alarmMgr = Get-View AlarmManager -Server $VIServer
+    $alarmEnabled = $GetVMHost.ExtensionData.AlarmActionsEnabled
+    if ($alarmEnabled -eq $true) {
+        $alarmMgr.EnableAlarmActions($GetVMHost.ExtensionData.MoRef, $false)
+    }
+}
+
+#Create Management Switch And Move Adapter
+ForEach ($VMHostName in $VMHostNames) {
+    $vmnic0 = Get-VMHostNetworkAdapter -VMHost $VMHostName -Name "vmnic0"
+    $vmk0 = Get-VMHost $VMHostName | Get-VMHostNetworkAdapter -Name vmk0
+    New-VirtualSwitch -VMHost $VMHostName -Name "sSwitch-MGMT"
+    Get-VirtualSwitch -VMHost $VMHostName -Name "sSwitch-MGMT" | New-VirtualPortGroup -Name "sPG-MGMT"
+    $MGMTPG = Get-VirtualSwitch -VMHost $VMHostName -Name "sSwitch-MGMT" | Get-VirtualPortGroup -Name "sPG-MGMT"
+    $MGMTSwitch = Get-VirtualSwitch -VMHost $VMHostName -Name "sSwitch-MGMT"
+    Add-VirtualSwitchPhysicalNetworkAdapter -VMHostPhysicalNic $vmnic0 -VirtualSwitch $MGMTSwitch -Confirm:$false
+    Add-VirtualSwitchPhysicalNetworkAdapter -VMHostPhysicalNic $vmnic0 -VirtualSwitch $MGMTSwitch -VirtualNicPortgroup $MGMTPG -VMHostVirtualNic $vmk0 -Confirm:$false
+}
+
+# remove vmk1 and vmk2
+ForEach ($VMHostName in $VMHostNames) {
+    Get-VMHost -Name $VMHostName | Get-VMHostNetworkAdapter -Name vmk1, vmk2 | Remove-VMHostNetworkAdapter -Confirm:$false
+}
+
+# remove distributed switches
+$BackupVDSwitch = Get-VDSwitch -Name 'dvSwitch-SDC-Backup'
+$DataVDSwitch = Get-VDSwitch -Name 'dvSwitch-SDC-Data-Server'
+$vMotionVDSwitch = Get-VDSwitch -Name 'dvSwitch-SDC-VMotion'
+$MgmtVDSwitch = Get-VDSwitch -Name 'dvSwitch-SDC-MGMT'
+ForEach ($VMHostName in $VMHostNames) {
+    Remove-VDSwitchVMHost -VDSwitch $BackupVDSwitch -VMHost $VMHostName -Confirm:$false
+    Remove-VDSwitchVMHost -VDSwitch $DataVDSwitch -VMHost $VMHostName -Confirm:$false
+    Remove-VDSwitchVMHost -VDSwitch $vMotionVDSwitch -VMHost $VMHostName -Confirm:$false
+    Remove-VDSwitchVMHost -VDSwitch $MgmtVDSwitch -VMHost $VMHostName -Confirm:$false
+}
+# remove from inventory
+ForEach ($VMHostName in $VMHostNames) {
+    Get-VMHost -Name $VMHostName | Remove-VMHost -Confirm:$false
+}
+
+# scrub DNS
+# scrub Passwordstate
+# scrub Active Directory
+
+# send storage team request to remove SAN
+# send cohesity team request to remove host mappings for backup vmkernels