Open Stack

This is great! Matt,

Documentation would be greatly appreciated. I have a counter question: does
Durable queue be good for large clouds with 1000 compute nodes or better to
not use durable queue. This is a private cloud and we don't care about
persistent data.

On Wed, Apr 12, 2023 at 12:37 PM Radosław Piliszek <
radoslaw.piliszek at gmail.com> wrote:

> Hi Matt,
>
> > As you're now reconfiguring a running deployment, there are
> > some extra steps that need to be taken to migrate to durable queues.
> >
> > 1. You will need to stop the OpenStack services which use RabbitMQ.
> >
> > 2. Reset the state of RabbitMQ one each rabbit node with the following
> > commands. You must run each command on all RabbitMQ nodes before
> > moving on to the next command. This will remove all queues.
> >
> >     rabbitmqctl stop_app
> >     rabbitmqctl force_reset
> >     rabbitmqctl start_app
> >
> > 3. Start the OpenStack services again, at which point they will
> > recreate the appropriate queues as durable.
>
> This sounds like a great new addition-to-be to the Kolla Ansible docs!
> Could you please propose it as a change?
>
> Kindest,
> Radek
>
>
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