Zabbix server migration to new version

[JDNight]

I'm moving my zabbix server to a new box, but the newer box is running 1.1.3 where as the old one is running 1.1. Is there any problem migrating the database to the new server? Is there anything else that needs to be moved?

[Alexei]

Upgrade from any 1.1.x to the latest 1.1.4(5, whatever) does not require database changes. Just run the newest ZABBIX server (zabbix_server) and frontend.