SharePoint - Создание web-приложения из PowerShell

$siteName = "WebAppName"
$port = 12345
$path = "C:\inetpub\wwwroot\wss\VirtualDirectories\12345"
$allowAnonymous = $false
$ssl = $false
$appPoolName = "SharePoint WebAppName Pool"
$managedAccount = "DOMAIN\app_pool_account"
$dbName = "WSS_Content_WebAppName"
$dbServer = "SERVER-NAME.company.local"
$authenticationMethod = "NTLM"

New-SPWebApplication -Name $siteName -Port $port -Path $path -AllowAnonymousAccess:$allowAnonymous -SecureSocketsLayer:$ssl -ApplicationPool $appPoolName -ApplicationPoolAccount (Get-SPManagedAccount "$managedAccount") -DatabaseName $dbName -DatabaseServer $dbServer -AuthenticationMethod $authenticationMethod