mwkalt
asked on
ADPREP /Forestprep Issue
Hi everyone,
I am in the middle of doing an Exchange 2003 to Exchange 2010 rollout. My Exchange 2010 HA servers are up and running along side my acient Exchange 2003 server but I am having an issue either installing a new 2008R2 DC or even upgrading an exsisting 2003 SP2 DC to Server 2008.
If I attepmt to upgrade a 2003 SP2 DC to Server 2008 I am greeted with the following error telling me that " Active Directory on this domain controller does not contain Windows Server 2008 R2 ADPREP /FORESTPREP"
I am slightly confused because I thought I had to do this when I installed the Exchange 2010 servers.
So I jump over to my primary DC and run ADPREP /FORESTPREP and I get this message stating that "Forest-wide information has already been updated" and it quits.
I sync all of my domain controllers just to make sure everyone is up to date and I still get the error message when I attempt to update the 2003 server to 2008.
As a side note I have also buit a machine from scratch thinking that mayb e the previous Sys admin's did something funky that is preventing this from happening but I still get the errors.
Thanks for any and all help!
ADPREP-1.JPG
ADPREP-2.JPG
I am in the middle of doing an Exchange 2003 to Exchange 2010 rollout. My Exchange 2010 HA servers are up and running along side my acient Exchange 2003 server but I am having an issue either installing a new 2008R2 DC or even upgrading an exsisting 2003 SP2 DC to Server 2008.
If I attepmt to upgrade a 2003 SP2 DC to Server 2008 I am greeted with the following error telling me that " Active Directory on this domain controller does not contain Windows Server 2008 R2 ADPREP /FORESTPREP"
I am slightly confused because I thought I had to do this when I installed the Exchange 2010 servers.
So I jump over to my primary DC and run ADPREP /FORESTPREP and I get this message stating that "Forest-wide information has already been updated" and it quits.
I sync all of my domain controllers just to make sure everyone is up to date and I still get the error message when I attempt to update the 2003 server to 2008.
As a side note I have also buit a machine from scratch thinking that mayb e the previous Sys admin's did something funky that is preventing this from happening but I still get the errors.
Thanks for any and all help!
ADPREP-1.JPG
ADPREP-2.JPG
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ASKER
jlhuston: You are correct it is 44
Back to the drawing board to get it updated.
Back to the drawing board to get it updated.
ASKER
KCTS: Thank you very much for the Adprep32 /forestprep command.
That was the winner in going from 44 to 47.
Thanks again everyone!
That was the winner in going from 44 to 47.
Thanks again everyone!
ASKER
Winner to everyone that answered!
ASKER
I probably should have mentioned that all the old servers are 32Bit Server 2003 and my new Exchange servers and the OS I would like to upgrade (Or at least built me my DC's) all the exsisting DC's to is 64Bit Server 2008. When I ran Forestprep I did it off of the Server 2008 32Bit .iso/DVD that I downloaded from MS VL Site. (I found a site that said if I was running 32Bit 2003 I need to run ADPREP from a 32Bit 2008 disk).