According to technet article http://technet.microsoft.com/en-us/library/cc424952.aspx , “Host-named site collections provide a scalable Web hosting solution with each site collection assigned to a unique DNS name. In a Web hosting deployment, each host-named site collection has its own vanity host name URL, such as http://customer1.contoso.com, http://customer2.contoso.com , or http://www.customer3.com”.
Host Name Site Collection is actually a means to have a separate DNS for each site collection rather than having all the site collections follow the URL of the web application (path-based site collections). The advantages and limitations of this approach as well as an overview of Host Named site collections is present at http://technet.microsoft.com/en-us/library/cc424952.aspx
A sample power shell script to create a web application for Host Name Site collections as well as creating a host named site collection under it is as follows:
$webTemplate = “STS#1”
$hostHeaderWebApp = “http://<WebAppName>:<WebAppPort>”
$hostHeaderWebAppPort = <WebAppPort>
$AppPoolName = <AppPoolName>
$AppPoolAccount = <AppPoolAccount>
$firstHostNamedSiteCollection = <URL of Host Name Site Collection>
$firstHostNamedSiteCollectionContentDB = <Content Database for Site Collection>
$webApp = New-SPWebApplication -ApplicationPool $AppPoolName -ApplicationPoolAccount $AppPoolAccount -Name $AppPoolName -Port $hostHeaderWebAppPort -AuthenticationMethod NTLM
New-SPContentDatabase -Name $firstHostNamedSiteCollectionContentDB -WebApplication $hostHeaderWebApp
$SpSite = New-SPSite $firstHostNamedSiteCollection -ContentDatabase $firstHostNamedSiteCollectionContentDB -OwnerAlias <OwnerDomainAccount> -HostHeaderWebApplication $hostHeaderWebApp -Template $webTemplate
You must log in to post a comment.