Contents
What is host header site collection?
Host-named site collection (HNSC) allows you to assign a site collection with a unique DNS name behind it. HNSC differs from a path-based site collection, which requires you to use the same DNS name assigned to the web application as to all site collections beneath it.
What is host-named site collection?
Host-named site collections enable you to assign a unique DNS name to site collections. For example, you can address them as http://TeamA.contoso.com and http://TeamB.contoso.com. This enables you to deploy many sites with unique DNS names in the same web application.
How to create a host-named site collection in SharePoint?
Create Host-Named Site Collections Step-by-Step: From the Domain Name System(DNS) perspective, path-based site collections share a common host name in a web application. Where as, each host-named site collections have a unique DNS host name and their own top-level URL.
Hardware requirement For using Microsoft SharePoint Online as a source system: A server is needed to use the link handler and restore functionality with Internet Information Server (IIS) installed on it. This server can be the Content Collector server or any other server with IIS 8.0 or later installed on it.
Host Header: Host header is nothing but providing a related name as the URL for the web application, by default SharePoint takes only the local server name as a URL and then render the data’s from the content DB. If you want to configure you web application on port 443 than you will get better idea from below links.
Can a web application have multiple host headers?
Multiple host headers (and IIS bindings) are allowed; you can use alternate access mappings to specify additional URLs on which the same content will be served. If you add alternate access mappings after the default zone created during the web application creation, you must manually add the IIS bindings however!
How to create host-named URLs in web application?
You can use zones to assign up to five URLs to host-named sites, including vanity URLs. All path-based site collections in a web application share the same host name (DNS name) as the web application. You can extend a web application to implement up to five zones and create different host names for each zone.
The only way to have a different URL root is to create a different web application. To better align with SharePoint best practices, you should use host-named site collections. Host-named site collections allow you to assign custom names to each site collection that you create in a web application.