[ovirt-users] Running different minor versions in different clusters?

Hi, I want to ask, if this is a supported Environment, when I have for example the latest 4.2 version running on engine and all hosts in a cluster have an earlier release of 4.2 running? Example: - ovirt engine: 4.2.7 - hosts in cluster A: 4.2.5 - hosts in cluster B: 4.2.7 The engine VM would run in cluster A with the older version. I ask, because we have a very huge ovirt setup, split into different clusters. In one cluster, I would like to have always the latest version and in the others, the upgrade will be done in bigger time-intervals. LG Florian Schmid