Hi to all.
If I understood properly, the only required component for a working opennebula infrastructure are the management daemon (oned), the scheduler and one or more hypervisor servers.
the webinterface is totally optional, if I prefere to only use the management APIs.
One questions: is safe to run the management daemon on the same hypervisor servers in an HA configurations?
In example, let’s assume a 5 nodes infrastructure. All nodes are used as hypervisors. Can I use all 5 nodes as frontend with HA enabled (via uraft) achieving a 5 nodes failure protection?
This would simplify the infrastructure a lot, with no need of dedicated frontend nodes.
Then, if needed, I can place sunstone somewhere else (or even inside an OpenNebula VM manually created by using the API)