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2012 R2 Domain Controller migrate to 2022 STD

Thanks for all the advice. I note now that I am getting Error 5014 on the DFRS replication. Is this something to be concerned about or can i proceed with the 2022 implementation? The DFS Replication ...
Scott Stander's user avatar
1 vote

2012 R2 Domain Controller migrate to 2022 STD

Some time ago i also answered a question which was similar to this. I would add the 2022 domain controller as a secondary domain controller to the domain, if that's possible with your forest and ...
Turdie's user avatar
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1 vote

2012 R2 Domain Controller migrate to 2022 STD

Install the 2022 server alongside and promote it to DC, then demote and decommission the rest. Remember to clean up the AD and to raise the functionality level.
Kadath's user avatar
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3 votes
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What happens if the Root name server gets down?

To guarantee availability as much as possible, there are 13 different addresses for the root servers, all of which are based on Anycast to increase availability even further. In essence, there are ...
Turdie's user avatar
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1 vote

Promoting a domain controller fails prerequisites

Try a replication using the command line and see what happens repadmin /syncall /AdeP
Turdie's user avatar
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2 votes

Replacing Domain Controller with Server 2022

Start by reading the Microsoft documentation. You don't need to raise the functional levels to introduce a Windows Server 2022 Domain Controller, but you do need to migrate SYSVOL from FRS to DFSR. ...
joeqwerty's user avatar
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1 vote

Replacing Domain Controller with Server 2022

The upgrade path is always add a new server as a secondary 2022 domain controller to the domain. The transfer the FSMO roles and demote the old dc. https://www.petenetlive.com/kb/article/0001790
Turdie's user avatar
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