I have a running Zentyal 3.4.8. I using only the Filesharing, Users & Computer , DHCP and DNS (ActiveDirectory)
Now I want to create a HA-Configuration. Is it better to install a second 3.4.8 or can I install 4.0 on a different PC and connect them to the 3.4.8?
The 3.4.8 is working fine - I have read that some users have problems after upgrade from 3.4.8 => 3.5 / 4.0
Very thanks for the needed informations