Shulou(Shulou.com)06/02 Report--

With the release of Windows server 2016 by Microsoft, Windows server 2008R2 is now mostly used in the market, so upgrading to Windows server 2016 is an inevitable trend, so today we will briefly introduce how to upgrade Windows server 2008R2 to Windows server 2016.

The general steps are:

1. Extend the forest architecture and domain architecture of Windows server 2008 R2 AD, update group policy object permissions, update AD support for RODC (read-only domain controllers)

two。 Join the stand-alone server DC02 to an existing domain and promote it to an additional domain controller

3. Transfer the FSMO role to DC02

4. Downgrade DC01 to a normal member server

5. Upgrade AD domain function level and forest function level to Windows server 2016.

Concrete steps

Insert the Windows server 2016 CD on the DC01

(this trial operating system is 64-bit, if it is a 32-bit operating system, you need to enter the command "adprep32.exe / forestprep") enter "c" and press enter

Now join a stand-alone server to an existing domain and promote it to a domain controller

Enter "dcpromo" on DC1 to downgrade to a normal member server

After completion, DC1 needs to restart.

Next, operate on DC2.

At this point, the experiment is complete!

May we study together and make progress together!

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