How do I enumerate IIS websites using Powershell and find the app pool for each?

Question

I can search for websites using:

Get-WmiObject -Namespace \"root\\WebAdministration\" -Class Site -Authentication PacketPrivacy -ComputerName $servers
         


        

Answer 1

Use the webadministration module:

Import-Module WebAdministration

dir IIS:\Sites # Lists all sites
dir IIS:\AppPools # Lists all app pools and applications


# List all sites, applications and appPools

dir IIS:\Sites | ForEach-Object {

    # Web site name
    $_.Name

    # Site's app pool
    $_.applicationPool

    # Any web applications on the site + their app pools
    Get-WebApplication -Site $_.Name
}