Showing posts with label dcpromo. Show all posts
Showing posts with label dcpromo. Show all posts

Wednesday, September 14, 2011

Windows Server 8 - Active Directory DCPROMO error

UPDATE:  THIS HAS BEEN FIXED WITH THE RELEASE OF WINDOWS SERVER 8 BETA

In my previous post I went over installing my first Windows Server 8 box.

Since one of my skill sets is Active Directory my next step was to promote this box to become a domain controller.

As noted in the previous post this is an early pre-Beta release so there are going to be features that are not fully developed.

During dcpromo you can select your domain and forest functional levels.



Initially I was ready to go straight to Windows Server 8 levels and why not, it is a lab and we are all learning at this point.


Windows Server 8 Functional Levels selected

Before dcpromo completes a prerequisite check is conducted. As you can see I receive an error



The error is

The specified value '5' is not valid for the argument 'Domain level'

I then went back and changed the functional levels to 2008 R2

Once that is done the promotion did complete and I now have my first Windows Server 8 Domain Controller.



This is a known bug so no reason to report it up the Microsoft chain. Again...this is an early pre-Beta release.

Enjoy and have fun with your new Windows Server 8 Domain Controller :)