This script gets the private IP addresses for each Azure Virtual Machine in a Virtual Machine Scaleset

getvmssipaddresses.ps1

<#
.SYNOPSIS

The script get the private IP addresses for each Vm in a virtual machine scale set.
.DESCRIPTION

The script get the private IP addresses for each Vm in a virtual machine scale set.


This is the resource group name for VMSS.
.PARAMETER ResourceGroupName

This is the name of the VMSS
.PARAMETER VMSSName


.EXAMPLE
.\getvmssipaddresses.ps1 -ResourceGroupName rgname -VMSSName vmssname
#>

[CmdletBinding()]
param(
    [Parameter(Mandatory = $true, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true, Position=1)] 
    [String] $ResourceGroupName, 
  
    [Parameter(Mandatory = $true, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true, Position=2)] 
    [String] $VMSSName
    )


#Get Nics associated with the VMSS
$nics = Get-AzureRmResource -ResourceGroupName $ResourceGroupName -ResourceType Microsoft.Compute/virtualMachineScaleSets/networkInterfaces -ResourceName $VMSSName -ApiVersion 2016-09-01
 

foreach( $nic in $nics)
{
    Write-Host $nic[0].properties.ipConfigurations[0].properties.privateIPAddress
}