Re: Backup and Restore the Schema...?

From: Andrei Ungureanu (andreix.nospam_at_msn.com)
Date: 12/20/04


Date: Mon, 20 Dec 2004 23:44:30 +0200

I will be short:
-AD will not work without DNS
-GC is required for user authentication

Try to search "active directory disaster recovery" using Google.

regards,

-- 
Andrei Ungureanu
www.eventid.net
Free Windows event logs reports
http://www.altairtech.ca/evlog/
"MDH" <horistm@shape-corp.com> wrote in message 
news:BB0DE124-8A8A-4B2F-8986-0EC2131976F6@microsoft.com...
> ptwilliams,
>
> Does this mean we need to have a DNS server and a GC server in the LAB
> before attempting an Auth. Restore of AD?  Because we did not have 
> either...
> could be why it failed?
>
> We have quite a bit of documentation on Recovering your Active Directory
> from disaster, but it seems that more of the documents we have found 
> conflict
> each other in some way.
>
> Do you have any docs that you think are clear on this subject?
>
> Kind Regards,
>
> MDH
>
> "ptwilliams" wrote:
>
>> > We have tried to recover our domain into a lab environment from only a
>> > System State Restore.  It will not work.
>>
>> What won't work?  Can you be more specific?  If you're doing an 
>> authorative
>> restore you don't *need* any other DCs -although the KCC will throw a fit
>> ;-)
>>
>> Just remember that you must have DNS and a GC.
>>
>> System State is all you need to restore into a lab.  However, remember 
>> that
>> things like BackupExec, ArcServe, etc. often depend on domain accounts.
>>
>> -- 
>>
>> Paul Williams
>>
>> http://www.msresource.net
>> http://forums.msresource.net
>>
>>
>> "MDH" <horistm@shape-corp.com> wrote in message
>> news:BEB34DD0-00B0-4DEA-8154-A39EE4C4DFE3@microsoft.com...
>> Jimmy,
>>
>> I think what we have discovered is that if you lose all domain 
>> controllers,
>> your system state backup becomes usless.
>> At least one domain controller has to survive a disaster in order to
>> recover.
>>
>> We have tried to recover our domain into a lab environment from only a
>> System State Restore.  It will not work.
>>
>> "Jimmy Andersson [MVP]" wrote:
>>
>> > Do you mean that you want to restore the Schema and just the Schema?
>> >
>> > Regards,
>> > /Jimmy
>> > -- 
>> > Jimmy Andersson, Q Advice AB
>> > Microsoft MVP - Directory Services
>> > ---------- www.qadvice.com ----------
>> >
>> >
>> > "MDH" <horistm@shape-corp.com> wrote in message
>> > news:C54AF27D-E5CC-4960-B371-F5F86E112EB3@microsoft.com...
>> > >I am setting up a trial run of restoring our entire Active Directory.
>> > > Is there a way to backup the Schema and restore it to a Lab Server?
>> > >
>> > > We are working with Windows 2000 Server SP4 Domain Controllers.
>> > > We where able to successfully complete a Non-Authoritative and an
>> > > Authoritative Restore of Active Directory.
>> > > -- 
>> > > Kind Regards,
>> > >
>> > > MDH
>> >
>> >
>> >
>>
>>
>> 


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