I've got 2 question:
Firts of all i will describe my situation : Now i've got two servers and my proyect is a 3th server. One server it's now with virtualmin prof , another is gpl and 3th it will virtualmin pro. The question is these: How can i migrate virtual hosting to another server automatically? All virtulamin will be link with webmin.
I've got problem of comunication between gpl and pro , each server have got it's own public IP and each one private ip and i can not to do a secondary dns or secondary email server.So can i do it? or may be i must to put thwo servers in a same switch?