Hello,
For HA to work you need to:
1 - add a service offering with "HA" box enabled
2 - you need to have some NFS storage for the heartbeat/fencing
mechanism - you don't need to use it for VMs, but it needs to be present
and it needs to be super reliable or hypervisors might reboot if they
see it goes away - this behaviour can be customised if you want to (and
know what you are doing):
https://github.com/apache/cloudstack/blob/a63b2aba7aa3948f78d280a356c550c6638a137b/scripts/vm/hypervisor/kvm/kvmheartbeat.sh#L162
HTH
---
Nux
www.nux.ro
On 2022-12-02 07:02, Ranjit Jadhav wrote:
Hello Guys,
We are also struggling with this HA thing any guidance will be highly
appreciated.
Regards,
Ranjit
On Thu, 1 Dec 2022 at 20:50, pspa...@hotmail.com <pspa...@hotmail.com>
wrote:
Hi,
I have build new infra with Ceph storage everything working well.
But VMs HA not working. Can anyone guide me.
Regards Pradeep Kumar
