Sources:
https://www.dtonias.com/windows-server-2016-join-domain/
https://docs.microsoft.com/en-us/powershell/module/Microsoft.PowerShell.Management/Add-Computer?view=powershell-5.1&viewFallbackFrom=powershell-5.0
https://serverfault.com/questions/880774/how-can-i-join-a-windows-server-2016-datacenter-core-to-a-domain
start powershell
GUI:
sconfig
CLI:
Add-Computer -DomainName Domain01 -Server Domain01\DC01 -PassThru -Verbose Add-Computer -DomainName freesoftwareservers.com -PassThru -Verbose
Notes:
- To change SDI you HAVE to run "sysprep"
%WINDIR%\system32\sysprep\sysprep.exe
- I have had to point DNS directly to DC to add, then switch back to regular DNS after