For the matter of security, I consider it a good idea to isolate the Veeam repository server from Active Directory. So that a compromised domain admin account or other can not gain access to the repository.
But when wanting to do add the repository to the VBR its failing and saying “Access Denied”.
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Alright, a bit of googling and found a short and precise article from another guy having solved this problem.
What was the solution?
Open regedit on the repository server and navigate to following
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
Here you add a DWORD with the name of “LocalAccountTokenFilterPolicy” and value of “1”. This fixes the problem and without rebooting.
### The PowerShell way
if((Test-Path 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System')){New-ItemProperty -Path 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System' -Name 'LocalAccountTokenFilterPolicy' -Value '1' -PropertyType DWORD}
Now you can add the repository server to the VBR. I always forgot where to find the info for the reg hack, so now it’s here so future Jesper can find it 🙂