Browse by Tags
All Tags »
Microsoft Windows Server 2008 (RSS)
For a limited time, Computer Collectief is offering books on Windows Server 2008 for a mere €10 each. While all these books would be great resources and a professional way to spend your holidays on the beach, I feel one particular book, should really
Read More...
As you might be aware, every Microsoft technology has the requirement to be manageable through PowerShell and System Center. Manageability through System Center is done through Management Packs. (MPs). While I discussed the PowerShell manageability stories
Read More...
Windows Server 2012 is a major leap forward for Server Core installations of Windows Server. Not only are Full installations of Windows Server convertible back and forth to Server Core installations without reinstallation, a whole slew of new Server Roles
Read More...
In the past years, I’ve found many systems and many errors. Today, I’m sharing behavior in Microsoft Windows Server that had me frown and chuckle. A bug in Active Directory code I’ve been grateful for, since it illustrates the nature of software. Note:
Read More...
It’s not often, that Active Directory Domain Controllers get security updates. The Active Directory Domain Services Server Role is one of the most robustly written code, as I pointed out in an earlier blogpost on Statistics on Active Directory-related
Read More...
When you build test environments regularly, at some point you’ll want to fill your Active Directory quickly. If, for instance, you have a data set with Organizational Units (OUs), user accounts and groups, you’ll want to quickly import this data. If,
Read More...
For a while, Microsoft’s KnowledgeBase article 976424, titled Error code when the kpasswd protocol fails after you perform an authoritative restore: "KDC_ERROR_S_PRINCIPAL_UNKNOWN" , has been available to solve issues with unexpected behavior
Read More...
In the past 11 years, Microsoft has released four versions of Windows Server on which you could install Active Directory. On all these platforms, Microsoft offered two ways to promote a server to a Domain Controller. In this blogpost I’ll reveal the differences
Read More...
Whenever a worm utilizes the normal access and daily tools systems admins use, there is a significant problem. After all, shutting down the attack vector suddenly isn’t that easy. So, without making dramatic changes to your environment, how can you rest
Read More...
Those of you running Domain Controllers with full installations of Windows Server 2008 R2 or are managing Windows Server 2008 R2-based Domain Controllers using the Remote Server Administration Tools (RSAT) on Windows 7, might have seen the following configuration
Read More...
Since Windows Server 2008, Microsoft no longer offers the ability to restart a Domain Controller in Directory Services Restore Mode (DSRM) from the default F8 boot menu. About Directory Services Restore Mode For Windows Server-based Domain Controllers,
Read More...
Microsoft has included numerous features in Active Directory the last couple of years. Also, more and more technologies in products like Exchange Server, SharePoint Server and the Windows client (Windows Vista, Windows 7) have an Active Directory opt-in
Read More...
Active Directory relies on accurate time for a number of reasons. One of this reasons is Kerberos authentication, which by nature can only cope with a difference in time (time skew) of five minutes between the Kerberos server and client. Now, don’t get
Read More...
While upgrading your Active Directory Domain Controllers, Domain Functional Level(s) and Forest Functional Level to Windows Server 2008 and Windows Server 2008 R2 offer additional functionality compared to previous versions , also a couple of caveats
Read More...
After releasing the whitepaper on Remotely Managing Server Core boxes , I received a message from a colleague . He claimed the following sentence on page 5 of the Whitepaper to be faulty: After you first install Windows Server 2008, in either a full or
Read More...