Skip to content

Instantly share code, notes, and snippets.

@mrik23

mrik23/AzureRM-ChangeVMOSDiskHostCaching.ps1

Last active August 6, 2017 02:57
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save mrik23/a835bf977e6b9c13440e36045e20478c to your computer and use it in GitHub Desktop.
Save mrik23/a835bf977e6b9c13440e36045e20478c to your computer and use it in GitHub Desktop.
Download ZIP
PowerShell snippet to change the Host Caching option for the OS disk of an existing VM in Azure RM.
Raw
AzureRM-ChangeVMOSDiskHostCaching.ps1
#Requires Azure PowerShell v2
#Check documentation https://docs.microsoft.com/en-us/powershell/azure/active-directory/install-adv2?view=azureadps-2.0
#Make sure AzureRM module is installed and loaded
Import-Module AzureRM
#Connect to Azure
Login-AzureRmAccount
#Get the current VM config
$vm = Get-AzureRmVM -ResourceGroupName "myRG" -VMName "myVM"
#Change the Caching option. Possible value None, Read, ReadWrite.
$vm.StorageProfile.OsDisk.Caching = "None"
#Update the VM config
Update-AzureRmVM -VM $vm -ResourceGroupName "myRG"
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment