I have a small network in my care: about 20 computers running windows and linux, and I'd like to centrify them. Ebox installed fine, I created a user with administrator rights and launched file sharing in PDC mode. When I try to join my trial windows 2008 server to the domain, a popup for credentials appears, I enter them, and get "Error: specified domain either does not exist or could not be contacted". I looked into samba logs but there's nothing about joining.
I feel that it should be a DNS issue. Do I need to configure DNS and DHCP as well on Ebox in order for PDC to work? I already have dns and dhcp servers on my network and would like to keep them.