New-SPWebApplicationExtension

Creates a new zone instance for the Web application.

Syntax

New-SPWebApplicationExtension
   [-Identity] <SPWebApplicationPipeBind>
   -Name <String>
   -Zone <SPUrlZone>
   [-AdditionalClaimProvider <SPClaimProviderPipeBind[]>]
   [-AllowAnonymousAccess]
   [-AssignmentCollection <SPAssignmentCollection>]
   [-AuthenticationMethod <String>]
   [-AuthenticationProvider <SPAuthenticationProviderPipeBind[]>]
   [-Confirm]
   [-HostHeader <String>]
   [-Path <String>]
   [-Port <UInt32>]
   [-SecureSocketsLayer]
   [-SignInRedirectProvider <SPTrustedIdentityTokenIssuerPipeBind>]
   [-SignInRedirectURL <String>]
   [-Url <String>]
   [-WhatIf]
   [<CommonParameters>]

Description

The New-SPWebApplicationExtension cmdlet creates a new zone instance for the Web application. This is also known as extending a Web application and allows alternate permissions to be configured for the same content that is available in the existing Web application.

For permissions and the most current information about Windows PowerShell for SharePoint Products, see the online documentation at http://go.microsoft.com/fwlink/p/?LinkId=251831 (http://go.microsoft.com/fwlink/p/?LinkId=251831).

Examples

------------------EXAMPLE-----------------------

C:\PS>Get-SPWebApplication http://sitename | New-SPWebApplicationExtension -Name "ExtranetSite" -SecureSocketsLayer -Zone "Extranet" -URL "https://extranet.sitename.com"

This example extends the given Web application at http://sitename to the Extranet zone for SSL use.

Required Parameters

-Identity

Specifies the Web application to extend.

Type:SPWebApplicationPipeBind
Position:1
Default value:None
Accept pipeline input:True (ByValue)
Accept wildcard characters:False
Applies to:SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016
-Name

Specifies the name of the new IIS Web site in the Web application.

Type:String
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016
-Zone

Specifies one of the five zones with which the internal URL of this new extension is to be associated. This zone cannot already be in use.

The type must be any one of the following values: Default, Intranet, Internet, Extranet, or Custom

Type:SPUrlZone
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016

Optional Parameters

-AdditionalClaimProvider

Adds a specific claim provider to the defined Web application.

Type:SPClaimProviderPipeBind[]
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016
-AllowAnonymousAccess

Allows anonymous access to the Web application zone.

Type:SwitchParameter
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016
-AssignmentCollection

Manages objects for the purpose of proper disposal. Use of objects, such as SPWeb or SPSite, can use large amounts of memory and use of these objects in Windows PowerShell scripts requires proper memory management. Using the SPAssignment object, you can assign objects to a variable and dispose of the objects after they are needed to free up memory. When SPWeb, SPSite, or SPSiteAdministration objects are used, the objects are automatically disposed of if an assignment collection or the Global parameter is not used.

When the Global parameter is used, all objects are contained in the global store. If objects are not immediately used, or disposed of by using the Stop-SPAssignment command, an out-of-memory scenario can occur.

Type:SPAssignmentCollection
Position:Named
Default value:None
Accept pipeline input:True (ByValue)
Accept wildcard characters:False
Applies to:SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016
-AuthenticationMethod

Uses Kerberos or NTLM to specify the authentication method.

Type:String
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016
-AuthenticationProvider

Specifies the authentication provider(s) that applies to a Web apllication.

Type:SPAuthenticationProviderPipeBind[]
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016
-Confirm

Prompts you for confirmation before executing the command. For more information, type the following command: get-help about_commonparameters

Type:SwitchParameter
Aliases:cf
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016
-HostHeader

Specifies a valid URL assigned to the Web application by that must correlate to the alternate access mapping configuration, in the form http://server_name.

When the HostHeader parameter is present, the value of this field is the internal URL for the Web application. The Url parameter is used to specify the public URL.

Type:String
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016
-Path

Specifies the physical directory for the new Web site (in the virtual directories folder). The type is a valid path, in the form C:\Inetpub\wwwroot\MyWebApplication.

Type:String
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016
-Port

Specifies the application port. Can be any valid port number.

If no port is specified, a nonconflicting port number is automatically generated.

If you specify a port number that is already assigned, IIS does not start the new site until you change either the port number of the new site or the port number of the old site.

Type:UInt32
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016
-SecureSocketsLayer

Enables Secure Sockets Layer (SSL) encryption for this Web application. If you use SSL, you must add the certificate on each server by using the IIS administration tools. Until this is done, the Web application is inaccessible from this IIS Web site.

Type:SwitchParameter
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016
-SignInRedirectProvider

Sets the sign-in redirect URL to point to the URL that is defined in the specified authentication provider.

Type:SPTrustedIdentityTokenIssuerPipeBind
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016
-SignInRedirectURL

Specifies the sign-in redirect URL for the Web application.

Type:String
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016
-Url

Specifies the load-balanced URL for the Web application zone.

Type:String
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016
-WhatIf

Displays a message that describes the effect of the command instead of executing the command. For more information, type the following command: get-help about_commonparameters

Type:SwitchParameter
Aliases:wi
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016