How to backup a DC 2008?
Hi all,
I need to install a new 2k8 and promote it to a root domain in a new forest.
I performed a system state backup for my old DC (old forest).
I restored this backup to my new DC and the new DC cannot boot anymore.
What should i do?
I also tried to copy the NTDS folder from my old DC to the new one (while in DSRM) but without success.
Note: I gave the new DC the same as the old one and also i created the new domain with same name as the old one.
Regards
MCITP Enterprise Messaging Administrator, MCITP Enterprise Administrator, MCSE, MCDBA
January 26th, 2011 2:20pm
Hello,
to get you correct the old DC is also Windows server 2008 as the new one should be? Why didn;t you install the new server as additional DC in the existing domain as you will keep all settings the same?
http://technet.microsoft.com/en-us/library/cc730683(WS.10).aspx
http://technet.microsoft.com/en-us/library/cc754472(WS.10).aspx
Using the ntds.dit file for restore isn't possible.
Best regards Meinolf Weber Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.
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January 26th, 2011 2:52pm
Hi
I can't do an additional of the old one.
The old DC is corrupted.MCITP Enterprise Messaging Administrator, MCITP Enterprise Administrator, MCSE, MCDBA
January 26th, 2011 3:49pm
Hi,
Since it is the DC, please backup Active Directory first, clean install a new DC on the new computer and then perform an authoritative or non-authoritative
restore of AD.
For more information, please refer to the following article:
http://technet.microsoft.com/en-us/library/cc785849(WS.10).aspx
http://technet.microsoft.com/en-us/magazine/2008.05.adbackup.aspx?pr=blog
http://support.microsoft.com/kb/249694
Best Regards
DalePlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
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February 18th, 2011 8:27pm
Hello,
with the system state backup follow the mentioned articles to restore the server.Best regards Meinolf Weber Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.
February 20th, 2011 4:53pm