Hi I've build a (pseudo)cluster for our mails using ISPConfig Mirrorfunction and GlusterFS. No I want to tell our "old" Mailserver (also ISPConfig 3) to forward all incoming mails to the new machine(s). Of course I've changed the MX-Records for all our Domains, but may be there're some Mails still going to the old one!? regards spr P.S. I've recorded every step of building this "Mailcluster" using Lenny, ISPConfig3 and GlusterFS3. Is anyone interessted in reading a short how to of this?