Expand virtual hard disks on a Linux VM with the Azure CLI
az login az account set –subscription “Visual Studio Premium with MSDN” az vm deallocate –resource-group myResourceGroup –name myVM az disk list \ –resource-group dev-desktop \ –query ‘[*].{Name:name,Gb:diskSizeGb,Tier:accountType}’ \ –output table az disk update \ –resource-group dev-desktop \ –name myDataDisk \ –size-gb 256 az vm start –resource-group myResourceGroup –name myVM Original link: https://docs.microsoft.com/en-us/azure/virtual-machines/linux/expand-disks