Hi Bryan, we are testing the exact same scenario at the moment! :-)
As far as I understand CS has 2 different HA. VM HA and Host HA. When talking about VM HA the VM needs to use an offering with ha is enabled. CS is now checking if the VM is running and if it is not running it will restart or recreate it. You can test this when destroying a vm via virsh destroy on KVM directly. CS will restart this VM. Host HA only works, as NUX wrote, with NFS-storage at the moment. As far as I know StorPool is developing a new framework so other storages can be used for host ha in the future. I read something on the ccc agenda. Regards, Swen -----Ursprüngliche Nachricht----- Von: Bryan Tiang <bryantian...@hotmail.com> Gesendet: Dienstag, 10. Oktober 2023 12:36 An: users@cloudstack.apache.org Betreff: Cloudstack VM HA Hi All, We are setting up Cloudstack + Linbit SDS (via plugin). Hypervisor is Ubuntu. We are trying to test the VM HA by powering down a physical node at random. However, the VMs doesn’t seem to be failing over to the other nodes. VM HA is enabled already, is there something we are missing? Regards, Bryan