I am very happy for the ispconfig3 release.
I would you ask if the future "final" version of ispconfig 3 can be update from ispconfig 2 server or if however it will not be never possible to update it from version two?!
a new ispconfig 3 server, can manage and interact with an ispconfig 2?
i ask this because i have more ispconfig 2 servers, and want take advantage of central management.