Ipconfig.exe /renew """$($connectionid)""" | out-null Ipconfig.exe /release """$($connectionid)""" | out-null
This may not be neccesary depending on your use case. If the NIC is not refreshed the new MAC address is not picked up by the licensing component we used. Set-itemproperty -path $regpath -name "NetworkAddress" -value $(" 30-D5-1E-DD-F2-A5") $indexobj = Get-WmiObject win32_networkadapterconfiguration -Filter "ipenabled = 'true'" | Where-Object \$index" This index is the same one used to find this NIC in the registry. In the script I identify the NIC used for licencing based on it’s IP address 10.32.2.* and then I retrieve the index number for this NIC. You can use Invoke-Command for instance as part of your deployment script to execute it remotely on the VM. This script is executed on the VM itself not against Azure. Credit to Jason Fossen for the original script. Thirdly there is the PowerShell script to change the MAC address when the new VM is created. The second step is to add another NIC to the VM when you create it:Īdd-AzureNetworkInterfaceConfig -Name "LicenseNIC" -SubnetName "License" -VM $NewVM So the first step was to create a new subnet and to give it a different IP address range from the default NIC.
#Azure powershell for mac license#
To avoid interfering with the normal operation of the networking in Azure I thought it best to add a second NIC on its own subnet and use it for the license while leaving the default NIC intact.
Since this process creates a new VM and new NICs you also get a new MAC address every time which caused the license check to fail. As part of the deployment workflow the Azure VM is deleted and restored from a VHD image. In itself this is not a problem but combined with Azure and our deployment workflow it presented some challenges. I had this requirement while automating the deployment of a component that is license locked to the MAC address of a NIC.
#Azure powershell for mac how to#
Today I’m going to show you how to add a second NIC to an Azure Virtual Machine and how to change the MAC Address on your Azure Virtual Machine.
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