Not sure if anyone here can help since this isn't so much of a Veeam problem, as a Microsoft problem, but what the heck - here's the scenario:
Brand new domain is lying in wait, I have a new file server ready to go on new domain with root shares set up the same (3 mapped drives for users via gpo-General,Home,Apps)
From my Veeam backup server, I am able to copy folders and permissions from current file server to new one.
So obviously when this is done, the permissions stay but the new FS can't associate a user account with the SID, just it shows up as an unknown account.
All user accounts have been created on the new domain and match the current one
Creating a trust is not an option. I'm not sure if subinacl can work in this particular scenario?
I don't believe Veeam is capable of copying permissions and swapping from one domain to another, not that I would expect it to. But it would be much easier to find a way to make this work instead of replicating it all manually.