Hello,
You need a stable NFS primary storage for the hearbeat file.
You can keep it in disabled state after the testing - so VMs do not get
created there - but it needs to be present.
Watch out, if the NFS storage becomes unstable or unreachable via
network (switch fault etc) the hypervisors will force reboot themselves.
On 2023-10-10 11:35, Bryan Tiang wrote:
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
