[ClusterLabs] Antw: Trying to prevent instantaneous Failover / Failback at standby reconnect

Andrei Borzenkov arvidjaar at gmail.com
Wed Jul 25 02:50:32 EDT 2018

On Wed, Jul 25, 2018 at 8:54 AM, Ulrich Windl
<Ulrich.Windl at rz.uni-regensburg.de> wrote:
> Hi!
> You seem to have no STONITH device configured. Any you create a classical
> split brain scenario.
> Another problem is this: "Another DC detected"

That is expected. We have no STONITH and ignore out-of-quorum
situation (and two_nodes fakes quorum anyway) so each node continues
to run and becomes isolated DC after split brain.

More information about the Users mailing list