Hi Till / Falko, We have an ISPConfig3 cluster still based on Debian 7 (Wheezy) and we like to keep it that way for a while. ISPConfig master server = Apache server with Apache 2.2 slave 1 = Mailserver slave 2 = Databaseserver Now we want to add a 2nd Apache server with Debian 8 as OS. I know Debian 8 is coming with apache 2.4. Is this possible or do we need to upgrade our whole cluster to Debian 8 (Jessie) first? Kind regards, Hans
Hello Hans, thats not a problem, you can mix different OS versions and even different OS in a cluster. Just ensure that all nodes run the same ISPConfig version.
Hi Till, Thank you for your quick reply! I'm happy to read that. ISPConfig is great! Our new Debian 8 server will join our cluster soon then. Kind regards, Hans