Is Rocky Linux supported as Operating System for Opennebula nodes?

Hi all
I’d like to use Rocky Linux 8 as OS for my OpenNebula nodes, but I see that is missing in the 6.4 repository

Is it supported, or will it be supported?

When in doubt, you can check the platform notes where the officially supported distros are stated. You can maybe use the alma8 packages on RockyLinux8.