[Bucardo-general] Flaky node

Tyler Hains Tyler.Hains at ingenico.com
Thu Dec 28 19:02:51 UTC 2017

Hi all,

I’m a new Bucardo user, and a returning PostgreSQL user. I’m working on setting up a 9.2 cluster with Bucardo 5.4.1 for geographically separated multi-master replication.

It's mostly gone well. I got two of the nodes online and replicating before the other two were built, so once I finished the last two nodes, I had to go back and update the dbs and sync in Bucardo. I also had to remove and re-create the sync objects on the two initial nodes after making the changes. Bucardo is installed and running on each node (that’s the only way it seemed to work for multi-master settings).

Generally, the multi-master functionality appears to be working well. However, one of my nodes has missed 2 or 3 updates. Any idea whether this is something I can fix, or if I just need to reconfigure Bucardo there? I'm getting bucardo errors on all the nodes, so I'm not sure how to filter out the noise to get to what's meaningful.

Any guidance would be great!


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