PowerCLI: Change Virtual Machines Guest OS Names: Difference between revisions
Jump to navigation
Jump to search
Created page with "=== PowerCLI: Change Virtual Machines Guest OS Names === author: Rawlinson ==== Description ==== The script displayed here queries the VM name at the host level and will use ..." |
m Adding the code itself (just in case) |
||
| (One intermediate revision by the same user not shown) | |||
| Line 3: | Line 3: | ||
==== Description ==== | ==== Description ==== | ||
The script displayed here queries the VM name at the host level and will use that to set the name of the operating system within the guest OS. The example code here is used for windows guests. | The script displayed here queries the VM name at the host level and will use that to set the name of the operating system within the guest OS. The example code here is used for windows guests. | ||
==== Code ==== | |||
$VMs = Get-VM | Where {$_.PowerState -eq "PoweredOn"} | |||
Foreach ($VM in $VMS){ | |||
$VCName = $VM.Name | |||
$WinName = $VM.Guest.Hostname | |||
If ($WinName -ne $VCName) { | |||
Write-Host "$VCName is currently $WinName... renaming" | |||
$renamecomputer = "wmic path win32_computersystem where ""Name='%computername%'"" CALL rename name='$VCName'" | |||
Invoke-VMScript -VM $VM -GuestUser "Administrator" -GuestPassword "vmware" -ScriptType Bat -ScriptText $renamecomputer | |||
restart-vmguest -VM $VM -Confirm:$false | |||
} | |||
} | |||
==== Usage ==== | ==== Usage ==== | ||
| Line 10: | Line 25: | ||
==== Location ==== | ==== Location ==== | ||
http://www.punchingclouds.com/2013/06/06/powercli-change-virtual-machines-guest-os-names/ | * [http://web.archive.org/web/20160616222335/http://www.punchingclouds.com/2013/06/06/powercli-change-virtual-machines-guest-os-names/ http://www.punchingclouds.com/2013/06/06/powercli-change-virtual-machines-guest-os-names/] | ||
[[Category: PowerCLI]] [[Category: VM Management]] | [[Category: PowerCLI]] [[Category: VM Management]] | ||
Latest revision as of 17:11, 5 June 2021
PowerCLI: Change Virtual Machines Guest OS Names
author: Rawlinson
Description
The script displayed here queries the VM name at the host level and will use that to set the name of the operating system within the guest OS. The example code here is used for windows guests.
Code
$VMs = Get-VM | Where {$_.PowerState -eq "PoweredOn"}
Foreach ($VM in $VMS){
$VCName = $VM.Name
$WinName = $VM.Guest.Hostname
If ($WinName -ne $VCName) {
Write-Host "$VCName is currently $WinName... renaming"
$renamecomputer = "wmic path win32_computersystem where ""Name='%computername%'"" CALL rename name='$VCName'"
Invoke-VMScript -VM $VM -GuestUser "Administrator" -GuestPassword "vmware" -ScriptType Bat -ScriptText $renamecomputer
restart-vmguest -VM $VM -Confirm:$false
}
}
Usage
Save as a script and run it.
