donderdag 13 januari 2011

ConfigMgr: Drivers not applicable.

Consider the following scenario. You're running SCCM 2007 SP2 with R2 (or R3 for that matter) on Windows Server 2008 and want to deploy Windows 7 cliƫnts. When you try to import the drivers for your Windows 7 workstations into SCCM you might run into the issue when some drivers give the error:

The selected driver is not applicable to any supported platforms
You'll only get this error when you're trying to import drivers that are Windows 7 exclusive. This issue is due to the fact that SCCM uses the internal methods of handling inf files and Windows Server 2008 does not 'know' of Windows 7 yet. Install the following hotfix from Microsoft to fix this issue.
Remember, this is not applicable on Windows Server 2008 R2 but only for windows Server 2008.

Hope this helps.


Stefan Hazenbroek

AD CS: Move AD CS Database and Log to a different drive

What if you created a certificate infrastructure, sized it according to the requirements known at the moment and a new project comes along that requires a certifcate services Database and log that is three times the size of the original one, so it doesn't fit onto your sized harddisk. In alot of scenario's it's possible to expand the disks (using vmware, xenserver or hyper-v this is quite easy), but when you're using physical servers it's not so easy.

Or, maybe, when you installed AD CS you forgot to move it from c:\windows\system32\Certsvc. No worries, it's quite easy to change it.

In this short blogpost I'll explain how to move the certificate services database and log location after AD Certificate Services has been installed.

1. Prepare the disk, LUN or whatever you have in mind for your database and log. Ideally both will be placed on separate disks for performance reasons. Create the path for the database and log. In case it'll be placed on one disk I always assume CertDB for the database and CertDB\Logs for the logs, to keep things tidy.

2. Stop the AD Certificate Services service by running net stop certsvc from an elevated command prompt or by right clicking and selecting Stop service in the Services MMC.

3. Copy the database and the logs to their new location.

4. Open the registry editor by starting regedit and browse to HKLM\System\CurrentControlSet\Services\CertSvc\Configuration.

5. Edit the following entries:
DBDirectory (default is C:\Windows\System32\CertLog\..., change it to your new databasedir)
DBLogDirectory (default is C:\Windows\System32\CertLog, change it to your new logdir)
DBSystemDirectory (default is C:\Windows\System32\CertLog, change it to your new databasedir)
DBTempDirectory (default is C:\Windows\System32\CertLog, change it to your new databasedir)

6. Start the certification authority again by running net start certsvc from the commandline or by right clicking the AD Certification Services service and choosing Start. From this moment your DB and log should be running from the new location.

7. Verify it is running from the new location. You can do this by opening up the certification authority MMC. Right click on the name of your CA and choose Properties. Choose the tab Storage. The tab should look like this, with the location of your DB and Logs on a perhaps different drive/letter.

Hope this helps.


Stefan Hazenbroek