Quote Originally Posted by muurman
We need multiple domains because we have virtualized multiple domains of customers .
We want to give our customers their own fileshare on one open-e storage. So that one open-e storage should have the users from multiple domains.

did you at least establish a 1 way trust from the domain that the DSS is "joined" to one of your customer domains?

maybe even make your root domain as example:
isp.lan - join your open-e to this domain
create "child domain" for each customer - example: customer1.isp.lan
then establish the proper trust relationship, 1 or 2 way..

just some ideas.. but i have SAMBA servers that understand trusted relationships in our AD domain, so its possible!