Hello, pc.recovery does not support graceful shutdowns yet. please check the following issue: https://github.com/codership/galera/issues/283
2015-06-05 2:45 GMT+02:00 Marco Nicosia <mnico...@pivotal.io>: > Hi all! > > We recently discovered the configuration > wsrep_provider_options="pc.recovery=TRUE" and set about to set this > configuration, as we'd like to avoid unnecessary boostrapping whenever > possible. We were further surprised to discover that this feature had > been enabled by default. > > But we were frustrated in our attempts to trigger this feature to actually > observe it in action. > > I understand that the feature is intended to recover from full cluster > crashes _such as_ a power outage, but we were unable to come up with a > scenario in which we could interrupt the cluster and watch it recover > automatically. This included deploying to AWS and setting all three nodes > to 'stop' then 'start.' In each instance, we had to manually bootstrap. > > Am I misunderstanding the feature, or the conditions under which we can > trigger it? > > -- > Marco Nicosia > Product Manager > Pivotal Software, Inc. > mnico...@pivotal.io > c: 650-796-2948 > > > _______________________________________________ > Mailing list: https://launchpad.net/~maria-discuss > Post to : maria-discuss@lists.launchpad.net > Unsubscribe : https://launchpad.net/~maria-discuss > More help : https://help.launchpad.net/ListHelp > >
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