Assign Application Security Group to Azure VMs

assign application security group to vms.ps1

# The "asg-appservers" Application Security Group must exist

#Get all the VMs that their name start with APPSRV-
$VMs = Get-AzVM | where Name -Like "APPSRV-*"

foreach ($VM in $VMs) {
    $nic = Get-AzNetworkInterface -ResourceId $VM.NetworkProfile.NetworkInterfaces.id
    $Asg = Get-AzApplicationSecurityGroup -Name "asg-appservers"
    Write-Host Adding ASG: $Asg.Name to $VM.Name
    $nic.IpConfigurations[0].ApplicationSecurityGroups = $Asg
    $nic | Set-AzNetworkInterface
}