Hi, I have a client that is in the process of decommissioning a SBS 2008 server. They have moved email off of the server and shutdown Exchange. They would like to switch to a samba AD DC and separate file server. According to https://wiki.samba.org/index.php/Joining_a_Samba_DC_to_an_Existing_Active_Directory I should be able to add a Samba DC to the domain but I have a few questions about possible problems. 1. Is the fact that there was at one time Exchange 2007 in this domain going to be a problem for the Samba DC? Obviously the AD schema was extended to accommodate Exchange and SBS. 2. Are there any known problems transferring the FSMO's to the Samba DC and then ultimately decommissioning the 2008 DC? Obviously I will have to replicate the sysvol. 2. In reading this mailing list, it seems that 4.8.1 is still B0rked. So is the current recommendation still to stick with 4.7.7 even though this is a new Samba installation? 3. Is there anything else I should watch out for? I am thinking about doing this on Centos 7 with self compiled version of samba for the DC and using the Centos supplied rpms for the file server. I could be talked into self compiling samba for file server also but using the rpms seems to require less work to maintain. Regards, -- Tom me at tdiehl.org