Azure Linux Support Team

Support for Linux on Azure

Azure CLI: How to delete and re-deploy a VM from VHD

Before moving further, please, make sure you have the Azure CLI tools installed:
Install the Azure CLI

For the steps to work properly, please, make sure you are logged in to the Azure CLI:
Connect to an Azure subscription from the Azure Command-Line Interface (Azure CLI)

For basic Azure CLI commands in Resource Manager (ARM), please also check this article:
Use the Azure CLI for Mac, Linux, and Windows with Azure Resource Manager

In this example, the following variables will be used:

Resource Group: ARMGROUP
Original VM Name: LinuxVM
Location: southcentralus
NIC Name: LinuxVM-NIC
Storage Account: ARMSTORAGE

If you want to keeping some information from the VM before deleting:

azure config mode arm
azure vm show ARMGROUP LinuxVM > ORIGINAL_VM.txt

The output of the command will be similar to the fields below:
NOTE: Please, note that some information that we won’t need was removed in this case to make it easier.

info:    Executing command vm show
info:    Looking up the VM “LinuxVM”
info:    Looking up the NIC “LinuxVM-NIC”
info:    Looking up the public ip “LinuxVM”

data:    Name                            :LinuxVM
data:    Location                        :southcentralus
data:      Size                          :Standard_D1
data:        OSType                      :Linux
data:        Name                        :LinuxVM
data:        Vhd:
data:          Uri                       :
data:      Computer Name                 :linuxvm
data:        Network Interface #1:
data:          Primary                   :true
data:          Name                      :LinuxVM-NIC
data:          Location                  :southcentralus
info:    vm show command OK

Deleting a VM on ARM using the CLI:

azure vm delete ARMGROUP LinuxVM

Recreating the VM from the Original VHD:

azure vm create -f LinuxVM-NIC -d -o ARMSTORAGE -z Standard_D1 ARMGROUP LinuxVM southcentralus linux –disable-boot-diagnostics

After the command is executed you should be able to see the VM on the Azure Portal. You might need to re-enable diagnostics in the particular VM.