I agree this is a huge problem. I have a master with 20 slaves in a dbgroup,
using bucardo 4.5, and if any one of the slaves goes offline then ALL syncs
break, even those that have nothing to do with the missing slave or that
dbgroup. This seriously undermines the value of bucardo... and it is very
uncomfortable explaining to our clients why all the syncs are stopped until
someone goes to fix the offline slave server.

Is this fixed in bucardo 5?



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Sent: Tuesday, December 03, 2013 7:00 AM
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Subject: Bucardo-general Digest, Vol 75, Issue 3

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Today's Topics:

   1. Master to multi slave replication ([email protected])


----------------------------------------------------------------------

Message: 1
Date: Mon, 2 Dec 2013 21:04:25 +0000
From: <[email protected]>
To: <[email protected]>
Subject: [Bucardo-general] Master to multi slave replication
Message-ID:
        
<940b3e4466e3ed43bf83e983939436660e7e2...@simtcsmb11.napa.ad.etn.com>
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Hi everyone,

I have the following configuration: one master (with the name C) and 3 slave
servers (names are SL1, SL2, SL3), what installed to maintain pushdelta
replication from the master. I added all tables from master database to 3
herds with names H1, H2 and H3 and made 3 syncs ( bucardo_ctl add sync S1
source=H1 type=pushdelta targetdb=SL1; bucardo_ctl add sync S2 source=H1
type=pushdelta targetdb=SL2; bucardo_ctl add sync S3 source=H1
type=pushdelta targetdb=SL3). And everything was working fine until one of
slave server went offline. I noticed that 2 online slave servers stop
receiving replication from the master.

Is that possible to make replication working with remaining 2 slave servers?
Can that be done automatically by bucardo_ctl process?

My enviropment:
CentOS6.4 64bit, bucardo 4.4.7, postgres 9.3

Thank you for help!
Alexander
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