Possible to multiple heartbeat SR in HA pool

a2940uw

I have a idea which is is possible to create a more than one heartbeat SR in each HA pool, HB SR is most important storage on HA and reduce the single point of failure issue.

olivierlambert

I'm not aware of such feature. Maybe @ronan-a read something while exploring SMAPIv1

ronan-a

It seems to be supported by the XAPI:
https://github.com/xapi-project/xen-api/blob/master/ocaml/xapi/cli_operations.ml#L833-L837
https://xapi-project.github.io/xen-api/classes/pool.html#enable_ha

SR ref set heartbeat_srs: Set of SRs to use for storage heartbeating

Did you tried this command?

a2940uw

@olivierlambert Thank you so much, hope to see this feature in future release.

a2940uw

@ronan-a Thank you for your reply, but I mean it is possible for create multi Heartbeat SR in different storage.