WINIDOWS2003 primary domain, add 2008 secondary domain to 2003 migration 2008

1. Here to build the article does not introduce, the network of such articles a lot, mainly talk about doing this aspect of the feelings and problems encountered.

2. Domain control in the enterprise to use a lot, there is a domain controller, the larger point may be used for a primary or secondary, or a master multi-auxiliary. First to introduce the company environment, both are windows2003. Because the time is relatively long, the machine is also older, now think about the two 2003 are upgraded to 2008.

3. Preparatory work:

1). Before upgrading, it is best to make a backup of them, otherwise the problem is difficult to recover. I'm here to ghost the whole hard drive in the main domain, ready to make a backup of the whole hard disk for the secondary domain. Backup is mostly just in case.

2). windows2008 to join 2003 auxiliary domain needs to expand to 2003, otherwise the join will be error. Hint ("You must first use ADPREP/FORESTPREP to prepare the forest")

Upgrade Forest schema: Adprep32.exe/forestprep

Upgrade domain schema: Adprep32.exe/domainprep

Update Group Policy object permissions: Adprep32.exe/domainprep/gpprep

Note: If the upgrade domain schema is not successful, you may need to elevate the permissions. Open the domain and trust relationship for the primary domain, select the domain name, right-click to select Raise Domain Functional Level-Select 2003 confirmation.

Run Adprep, which is under the Source\adprep directory in the Windows Server 2008 CD. Copy to any partition on 2003, at the command line enter: Adprep32.exe/forestprep (if 32-bit system, run Adprep32.exe, if 64-bit system, please run Adprep.exe directly)

3), there is a point to note that the DNS should not be installed separately, so that the installation of AD, automatic installation up, or there will be inexplicable errors.

Ready for work, everybody. 2008 join to the domain and set up as a secondary domain.

For 2003 migration 2008, it can be understood that the delivery of the 5 major roles, the following are recommended several blogs, the process and description are very clear. We can refer to the reference.

http://hubuxcg.blog.51cto.com/2559426/741556

http://levis501.blog.51cto.com/1525547/1068049/

http://itnet119.blog.51cto.com/831456/309566

This article is from the "It po" blog, please be sure to keep this source http://907832555.blog.51cto.com/4033334/1977804

WINIDOWS2003 primary domain, add 2008 secondary domain to 2003 migration 2008