How to Install iso file from cd drive in VM

[snandy]

I am currently having the below code which is taking clone of a vm and mounting OS iso file to the cloned VM cd drive

```
$SourceVMName = "999_SW999OSTest"
$CloneVMName = "999_SW999OSTest_Clone"
$VMFolder = "Shared Infra (New)"
$TargetDatastore = "DISTR_HPERF_NPROD_LUN-01_DEV_3333"
$SourceVM = Get-VM -Name 999_SW999OSTest
$VMHost = Get-VMHost -VM 999_SW999OSTest

# Get the target datastore
$Datastore = Get-Datastore -Name $TargetDatastore
$DatastoreCluster = Get-DatastoreCluster -Datastore DISTR_HPERF_NPROD_LUN-01_DEV_3333

New-VM -Name $CloneVMName -VM $SourceVM -VMHost $VMHost -Location $VMFolder -Datastore $DatastoreCluster -RunAsync

while($true)
{
Start-Sleep -Seconds 300
# Step 3: Mount ISO to the clone VM
$IsoPath = "[DISTR_HPERF_NPROD_LUN-01_DEV_3333] Patches/SW_DVD9_Win_Server_STD_CORE_2019_1809.2_64Bit_English_DC_STD_MLF_X22-18452.ISO"
# Replace with the datastore path to the ISO file

$CloneVM = Get-VM -Name $CloneVMName
if ($CloneVM.PowerState -eq "PoweredOn") {
$CDDrive = Get-CDDrive -VM $CloneVM
$CDDrive | Set-CDDrive -ISOPath $IsoPath -Connected $true -Confirm:$false
}
}
```

Next I need to install the OS from the mounted iso file. I am planning to upgrade the OS from 2016 to 2022

please let me know on how to proceed with this

[Nick Merlevede]

Found this procedure to do an in-place upgrade of your windows server. https://learn.microsoft.com/en-us/windows-server/get-started/perform-in-place-upgrade

 

[snandy]

can you please let me know how this link is helpful in terms of powershell 

[Brggmn]

To do an inplace upgrade your code could look something like this (as described in the link that  posted):

 

 

# Import the Windows PowerShell modules that are required for the upgrade
Import-Module ServerManager
Import-Module DISM

# Get the name of the VM that you want to upgrade
$VMName = "myVM"

# Get the path to the Windows Server 2022 installation media
$ISOPath = "C:\Temp\WindowsServer2022.iso"

# Mount the ISO file to the CD drive of the VM
$CDDrive = Get-CDDrive -VM $VMName
$CDDrive | Set-CDDrive -ISOPath $ISOPath -Connected $true -Confirm:$false

# Start upgrade
Start-Process -Wait -FilePath "setup.exe" -ArgumentList "/IAcceptEULA /Upgrade /SourcePath:$ISOPath"