Functions/Set-IisWindowsAuthentication.ps1
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# Copyright 2012 Aaron Jensen # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. function Set-IisWindowsAuthentication { <# .SYNOPSIS Configures the settings for Windows authentication. .DESCRIPTION By default, configures Windows authentication on a website. You can configure Windows authentication at a specific path under a website by passing the virtual path (*not* the physical path) to that directory. The changes only take effect if Windows authentication is enabled (see `Enable-IisSecurityAuthentication`). .LINK http://blogs.msdn.com/b/webtopics/archive/2009/01/19/service-principal-name-spn-checklist-for-kerberos-authentication-with-iis-7-0.aspx .LINK Disable-IisSecurityAuthentication .LINK Enable-IisSecurityAuthentication .EXAMPLE Set-IisWindowsAuthentication -SiteName Peanuts Configures Windows authentication on the `Peanuts` site to use kernel mode. .EXAMPLE Set-IisWindowsAuthentication -SiteName Peanuts -VirtualPath Snoopy/DogHouse -DisableKernelMode Configures Windows authentication on the `Doghouse` directory of the `Peanuts` site to not use kernel mode. #> [CmdletBinding(SupportsShouldProcess=$true)] param( [Parameter(Mandatory=$true)] [string] # The site where Windows authentication should be set. $SiteName, [Alias('Path')] [string] # The optional path where Windows authentication should be set. $VirtualPath = '', [Switch] # Turn on kernel mode. Default is false. [More information about Kerndel Mode authentication.](http://blogs.msdn.com/b/webtopics/archive/2009/01/19/service-principal-name-spn-checklist-for-kerberos-authentication-with-iis-7-0.aspx) $DisableKernelMode ) Set-StrictMode -Version 'Latest' Use-CallerPreference -Cmdlet $PSCmdlet -Session $ExecutionContext.SessionState $useKernelMode = 'True' if( $DisableKernelMode ) { $useKernelMode = 'False' } $authSettings = Get-IisSecurityAuthentication -SiteName $SiteName -VirtualPath $VirtualPath -Windows $authSettings.SetAttributeValue( 'useKernelMode', $useKernelMode ) $fullPath = Join-IisVirtualPath $SiteName $VirtualPath if( $pscmdlet.ShouldProcess( $fullPath, "set Windows authentication" ) ) { $authSettings.CommitChanges() } } |