In this article, we will explore the usage of the Remove-AzStackHCIVMAttestation cmdlet in PowerShell for the Windows environment. This cmdlet is part of the Azure PowerShell module and is used to remove the attestation information from a virtual machine in an Azure Stack HCI environment. Removing attestation is an important task when managing virtual machines, as it allows for the secure and efficient management of resources.

Examples:

Example 1: Remove attestation from a single virtual machine

Remove-AzStackHCIVMAttestation -ResourceGroupName "MyResourceGroup" -ClusterName "MyCluster" -VMName "MyVM"

Example 2: Remove attestation from multiple virtual machines using a wildcard

Get-AzStackHCIVM -ResourceGroupName "MyResourceGroup" -ClusterName "MyCluster" | Where-Object {$_.Name -like "VM*"} | ForEach-Object {

    Remove-AzStackHCIVMAttestation -ResourceGroupName $_.ResourceGroupName -ClusterName $_.ClusterName -VMName $_.Name

}

Example 3: Remove attestation from all virtual machines in a cluster

Get-AzStackHCIVM -ResourceGroupName "MyResourceGroup" -ClusterName "MyCluster" | ForEach-Object {

    Remove-AzStackHCIVMAttestation -ResourceGroupName $_.ResourceGroupName -ClusterName $_.ClusterName -VMName $_.Name

}