[rabbitmq-discuss] Incorrect display of mirrored queues as unsynchronised after database failover

Wed Jun 27 15:34:10 BST 2012

On 22/06/12 18:44, Matt Pietrek wrote:
> If you'll recall from my original message, we normally have 3 brokers.
> During the rolling upgrade we take one down and then rejoin it to the
> cluster. What we're seeing is that after the broker rejoins, some of the
> queues have the expected two slaves ('+2' in the UI). However, other
> queues (seemingly at random) have only one slave ('+1').
>
> The management UI and rabbitmqctl agree on what we're seeing. And prior
> to the operation, all the queues had two slaves.

Huh. Well, that's not good. Do you have logs from when this happens?

Cheers, Simon

-- 
Simon MacMullen
RabbitMQ, VMware