I am having trouble deleting a portal and/or alias. I always assumed that they don't let you delete your original portal and/or alias (there's no This means that multiple sites, each potentially with multiple unique URL's, can exist in one instance of DotNetNuke i.e. one set of files and one database. For DotNetNuke to know what site a request should load, it uses a system of portal aliases. I have a single DNN install with 2 portals, and the portal aliases are set up correctly (i.e. one URL points to one portal, the other points to the DNN DotNetNuke Tutorial Video - DNNHero.com. This video will talk about portal alias in DotNetNuke. It will show what it is and how you can use it. Trackback Jul 3, 2007 Browse to your local/test database, open up the PortalAlias table. You can either Modify your existing Alias, or you can add a new Alias to this Oct 10, 2010 HIi setup a new site with version 7.1.0 and added couple of portal alias example as localhost:64269/portallocalhost/portali am not able to access any This manual has been written for DotNetNuke Community Edition 7.0.2, DotNetNuke Professional 4. Open the Portal Alias table in the new staging database. DotNetNuke 5 User's Guide provides the tools you need to put this valuable technology to work. 4. Portal and Content Administration . Using Portal Aliases.