[Bucardo-general] Sync needs to be active if any one of the node goes down in a multi-node setup

Greg Sabino Mullane greg at endpoint.com
Fri Oct 31 16:23:31 UTC 2014


On Tue, Oct 28, 2014 at 05:23:21PM +0530, Sijo Pappachan wrote:
> Hi, 
> 
> I have a master - master sync setup between 3 nodes or hosts using bucardo. All works good.
> 
> However when one of the database or a host is not reachable or goes down for some reason, the other
> 2 nodes go out of sync too. It stalls the sync. 
> 
> I would like to keep the sync active between the other 2 nodes atleast. And the third one should catchup once its back
> online. Is this possible? 

Not at the moment, at least not with a single sync. It is being worked on, however. The only 
solution at the moment is to create three syncs, A<->B, B<->C, A<->C, and make them 
all makedelta. Ugly but doable.

-- 
Greg Sabino Mullane greg at endpoint.com
End Point Corporation
PGP Key: 0x14964AC8
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