I'm trying to set the ID attribute of web-site in IIS through PowerShell script.
Tried with below command:
Set-ItemProperty IIS:\Sites\SetIDColumn -Name ID -Value 11
But this didn't help. Could any one please guide.
Refereed Simple Configuration Changes to Web-Sites and Application Pools
Outside of a ServerManager context, most EXISTING site properties are read-only. So while you can inspect them, you can use a ServerManager object to change them.
Powershell Example: Change site with Id 5 to Id 7, then change site "Default Web Site" to Id 99
Import-Module WebAdministration
$sm = Get-IISServerManager
$site = $sm.Sites | ? { $_.Id -eq 5 }
$site.Id = 7
$sm.CommitChanges()
$site = $sm.Sites | ? { $_.Name -eq "Default Web Site" }
$site.Id = 99
$sm.CommitChanges()