Hi,
I'd be happy to help you out with your question. Sorry for the inconvenience caused.
Firstly, it is important to ensure that the new hardware machine meets the minimum system requirements for Windows Server 2022 and has adequate resources to support the migration. Once you have verified this, you can proceed with the migration process.
The first step is to install Windows Server 2022 on the new hardware machine and configure it with the necessary networking settings. You will also need to install any required software, such as antivirus or monitoring tools.
Next, you will need to install Active Directory on the new server using the "Add Roles and Features" wizard. Make sure to select the option to install the DNS server role as well. After installing the DNS server role, configure DNS on the new server to replicate with the existing DNS infrastructure.
You should then verify that Active Directory replication is working properly between the old and new servers. Use the "Active Directory Sites and Services" console to verify that all domain controllers are replicating properly. You will also need to transfer the Flexible Single Master Operations (FSMO) roles from the old server to the new server. These roles include the Domain Naming Master, Schema Master, PDC Emulator, RID Master, and Infrastructure Master.
After transferring the FSMO roles, you should update any DHCP and DNS settings to point to the new server as the primary DNS server. Once you have verified that all domain controllers are replicating properly and all services have been migrated to the new server, you can decommission the old server by removing Active Directory from it and demoting it.
It is also important to raise the domain and forest functional levels to the highest level supported by all domain controllers in the domain. Finally, verify that all services and applications are functioning properly after the migration.
I would recommend taking a full backup of the existing Active Directory infrastructure before beginning the migration process. This backup can be used to restore the environment in the event of any issues during the migration. It is also recommended to perform the migration during a maintenance window or non-business hours to minimize disruption to users.
If you have any other questions or need assistance with anything, please don't hesitate to let me know. I'm here to help.
If the reply was helpful, please don’t forget to upvote or accept as answer, thank you.