[ops] RabbitMQ Config suggestions for > 100 nodes?

Thomas Goirand zigo at debian.org
Fri Apr 17 12:14:49 UTC 2020

On 4/17/20 9:02 AM, Fabian Zimmermann wrote:
> As next try I would add some haproxy-lb and change the transport_url to
> the VIP, this should afaik reduce the amount of connections to 1/3, but
> I dont know if there are any drawbacks jet.

To my experience, you really don't need to do this, oslo.messaging takes
care of reconnecting to another node if one fails. Though you may want
to randomize the order in transport_url. If you use puppet, you can use
the fqdn_rotate() function to achieve it.


Thomas Goirand (zigo)

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