Windows Server 2008 R2 - proper way to remove failed Domain Controller

Question

domain controllers

Hello

i have a case with single model server.

Original name of HP server was w8kcdn, the server started generating problems, so i needed to reinstall it.

I've setup temporary install on PC with name DC2. I've transferred FSMO sql and ohter services to DC2.

When company was running on temporary DC2 i've started reinstalling rack HP server (W8KCDN). When the install fininshed, as above, i've tranferred back fsmo and all servies to HP rack server. New name of server is DC1.

DC2 (PC) was needed in work environment, so it was restored to W7 before demoting. But regardles of that W8KCDN is present as part of Active Directory, al well as DC2 which was installed on PC.

I need to safetly remove DC2 and W8KCDN domain controllers from AD. What is most proper way to remove failed domain controllers from Active Direcotory?

Are either of those domain controllers still running? – joeqwerty Aug 25 '14 at 17:24 — joeqwerty, Aug 25 '14 at 17:24

score 2 · Accepted Answer · answered Aug 25 '14 at 20:20

2

The proper way to remove domain controllers is to demote them using the Active Directory Installation Wizard (dcpromo).

With that said, if DC2 and W8KCDN are permanently offline, you can follow the instructions in in this Technet article. Note that this procedure applies only to Server 2008 and later.

For completeness, those that are looking to do the same thing with earlier versions should see Microsoft KB 216498.

answered Aug 25 '14 at 20:20

newmanth

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Thus i asked for proper way to remove Failed domain controller which is naturally unaccesible. Thank you ;-) – integratorIT Aug 30 '14 at 15:34

Windows Server 2008 R2 - proper way to remove failed Domain Controller

1 Answers1