Thank you for the tip with the cluster host. We never used that. I hope this is possible with the RAW Edition of Checkmk. (The rule for clustered services exists.)
Regarding the other thing “Oracle GI”: I don’t even know what this is. But the Oracle hosts are not under our control anyway which means that we have no direct access to them. I gues “Oracle GI” is not of interest for us then?
Best regards
Thomas