[pgpool-general: 3228] Split brain or using 3 nodes ?

Ernest Beinrohr Ernest.Beinrohr at axonpro.sk
Sat Oct 18 00:14:37 JST 2014


lately we had multiple split brain situations as a result of a
short network problem. What is the recommended solution
against pgpool split-brain?

Will pgpool detect split-brain when run with 3 nodes?

Or better can we use some kind of observer?

Ernest Beinrohr, AXON PRO
Ing <http://www.beinrohr.sk/ing.php>, RHCE 
<http://www.beinrohr.sk/rhce.php>, RHCVA 
<http://www.beinrohr.sk/rhce.php>, LPIC 
<http://www.beinrohr.sk/lpic.php>, VCA <http://www.beinrohr.sk/vca.php>,
+421-2-62410360 +421-903-482603
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