Exchange 2010 Change Default Config DC
I noticed that exchange is pointing to a old 2003 DC for its Default Configuration DC. I want to make the change and understand how using set-AdServerSettings.
My question is once I make this change will I have to reboot Exchange, Service - or it will just redirect its configuration requests to the newly specified server? I am also running DAG in a two server environment and want to make sure I will not impact
any peripherals services by making this change.
Thanks - SJMP
July 14th, 2011 1:51pm
I believe it wil re-direct the next time it does AD topology discovery. You can verify which DC the exchange servers are using for their configuration controller from the EMS with:
get-exchangeserver -status | select name,currentconfigdomaincontroller
[string](0..33|%{[char][int](46+("686552495351636652556262185355647068516270555358646562655775 0645570").substring(($_*2),2))})-replace " "
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July 14th, 2011 2:10pm
Also, if you want to exclude or set static DC/GC you have to use the set-exchangeserver and not set-adserversettings.
http://technet.microsoft.com/en-us/library/bb123716.aspx
Sukh
July 14th, 2011 2:40pm
Hi SJMP,
You can change the DC/GC using Modify Configuration Domain Controller.
More information, please see:
How do I change the DC/GC used buy my Exchange 2010 Server
http://social.technet.microsoft.com/Forums/en-US/exchange2010/thread/916c5a56-9fc9-4166-a027-7b4b980536b8
Frank Wang
Forum Support
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July 15th, 2011 4:34am
Hi SJMP,
Any updates?
July 17th, 2011 9:52pm
I do not want to set it for static in case the Primary DC was to fail. I just want the default to be changed. I assume I can use "set-Exchangeserver -DomainController fqdn" - will this command change the default config dc?
any reason why we do not use set-adserversettings?
Thanks - sJMP
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July 18th, 2011 9:29am
Hi SJMP,
"Set-AdServerSettings cmdlet replaces the AdminSessionADSettings
session variable that was used in Microsoft Exchange Server 2007."
It is related with scope of session.
More information about AdminSessionADSettings ,please see
$AdminSessionADSettings and you
http://blogs.technet.com/b/evand/archive/2007/02/14/adminsessionadsettings-and-you.aspx
Frank Wang
July 18th, 2011 11:20pm