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Domain Rename - AD

Posted on 2011-09-16
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Last Modified: 2012-05-12
Many years ago before I got my current job, someone created a basic infrastructure for the work environment.  They created a domain controller with the domain (example: test.com) running Active Directory, DNS, DHCP.  After many years the company bought a domain for their website (example: testbuilding.com) and is hosted by GoDaddy.com

There are several servers and workstations attached to the current domain controller.  I am attempting to move the website and email internally with a Linux server as a web server and Exchange Server for email.  The two servers are built and ready but I want to change the work environment from test.com to testbuilding.com

I have read up on the Domain Rename feature from Microsoft.  I wanted to know if anyone has a Step-by-Step Walkthrough procedure in doing this.  I don't want to re-create the entire environment by building a new AD, detaching the workstations and servers from one DC to another.  Whatever way is as painless as possible would be greatly appreciated.
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Question by:the-miz
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Expert Comment

by:Amitabh Singh
ID: 36549452
Hi
hear you will get step by step guide this guide also

Step by step guide
http://www.msexchange.org/tutorials/Domain-Rename.html

Tool Download Link
http://technet.microsoft.com/en-us/windowsserver/bb405948.aspx#top

After renaming read through:
http://support.microsoft.com/default.aspx?scid=kb;en-us;316826
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Expert Comment

by:Amitabh Singh
ID: 36549462
this guide also include renaming with Exchange 2003 installed so you just need to skip exchange part
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Expert Comment

by:Mike Kline
ID: 36549516
Jorge also has a good blog entry where he compiled all the domain rename articles in one place

http://blogs.dirteam.com/blogs/jorge/archive/2010/10/10/should-you-do-a-domain-rename-or-not-that-s-the-question.aspx

I have done it in a lab but never in production (don't want to blow smoke).  I'd at least setup a basic lab to test first if I was in your position (just a handful of virtual machines)

Thanks

Mike
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Making Bulk Changes to Active Directory

Watch this video to see how easy it is to make mass changes to Active Directory from an external text file without using complicated scripts.

 
LVL 17

Expert Comment

by:Premkumar Yogeswaran
ID: 36549840
Hi,

i have downloaded this document from MS site...!
PFA

Regards,
Prem
domain-rename-procedure.doc
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Expert Comment

by:Amitabh Singh
ID: 36549886
premglitz
its same document  which i give in my post  36549519 !
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Author Comment

by:the-miz
ID: 36553937
We have one AD, 2 DCs, it's a small environment with barely 20+ PCs.  It sounds Jorge's blog of a migration may be best rather than a domain rename.  Am I correct in saying this?  Any Step-by-Step walk-throughs on how to migrate by adding a domain in an existing environment and then moving the DCs and removing the old?
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Expert Comment

by:Mike Kline
ID: 36554665
2 DCs and no exchange?  Ok in that case a domain rename should not cause as much heartache.   That enviornment is going to be easy to simulate in a lab too (2 DCs and a few clients)

Thanks

Mike
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Sandeshdubey earned 1000 total points
ID: 36555636
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Assisted Solution

by:Amitabh Singh
Amitabh Singh earned 1000 total points
ID: 36558702
Hello the-miz

you need to use rendom for renaming domain , have a look to my comment (ID: 36549452) for more information , you need to perform fallowing steps .
 rendom
Note : TAKE FULL SYSTEM STATE  BACKUP FOR YOUR DC BEFORE STARTING THIS STEPS
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