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Exchange 2010 Change Default Config DC

    Question

  • 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

    Thursday, July 14, 2011 5:42 PM

Answers

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  • 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


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    Thursday, July 14, 2011 6:01 PM
    1. Also, if you want to exclude or set static DC/GC you have to use the set-exchangeserver and not set-adserversettings.
    2. http://technet.microsoft.com/en-us/library/bb123716.aspx

    Sukh
    Thursday, July 14, 2011 6:31 PM
  • 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

    Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.

     

    Friday, July 15, 2011 8:26 AM
  • Hi SJMP,

    Any updates?

    Monday, July 18, 2011 1:50 AM
  • 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

    Monday, July 18, 2011 1:27 PM
  • 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

    • Marked as answer by emma.yoyo Thursday, July 21, 2011 4:20 AM
    Tuesday, July 19, 2011 3:18 AM