Hi, I have my old Ubuntu 12.04 and new Ubuntu 16.04, both with latest ISPConfig installed. But those are two different systems, no connection between them, and each has it's own different CLIENTS and SITES, running in production. Is it complicated/wise/recommended to combine those two into ISPConfig single master configuration, so to achieve: - to have only 1 ISPConfig control panel for managing both servers - to have BIND DNS in primary/secondary configuration What do you say?
