The first thing to note is that you're reading quite old documentation.
Notice that the URL references "1.0." I assume you're not actually using
ActiveMQ Artemis 1.0, but if so you should upgrade. I recommend you read
the latest documentation found here [1].

The second thing, and more to your point, is that the broker ships with a
number of examples that demonstrate HA in various configurations for a
handful of different use-cases. You can find these in the
examples/features/ha directory in the broker distribution (although in the
future these will be available separately [2]). I recommend you check out
the "replicated-transaction-failover" example. After you run it you'll have
2 fully functional brokers configured for replication in the target/server0
and target/server1 directories.

Another option would be to use the --replicated switch when creating the
broker instances. You can combine this with --slave for configuring the
backup.


Justin

[1] https://activemq.apache.org/components/artemis/documentation/latest
[2] https://github.com/apache/activemq-artemis-examples

On Thu, Dec 21, 2023 at 4:27 PM John Lilley
<john.lil...@redpointglobal.com.invalid> wrote:

> Greetings,
>
>
>
> We want to configure Artemis for HA using “replication” strategy.  I’ve
> been reading
>
> https://activemq.apache.org/components/artemis/documentation/1.0.0/ha.html
>
>
> https://activemq.apache.org/components/artemis/documentation/1.1.0/clusters.html
>
>
> https://activemq.apache.org/components/artemis/documentation/1.0.0/client-reconnection.html
>
> and well, there’s just a lot to understand and configure.
>
>
>
> Is there a simple boilerplate broker.xml available for a master and slave
> which basically works?
>
> And by “works” I mean, I can kill the master in a running system, watch
> the slave take over, and all of this is done w/o losing any messages?
>
>
>
> This will ultimately be deployed in Kubernetes, I believe using
> anti-affinity to ensure that master and slave are on different nodes.  Any
> advice for K8S would also be much appreciated.
>
>
>
> Thanks
>
> john
>
> [image: rg] <https://www.redpointglobal.com/>
>
> John Lilley
>
> Data Management Chief Architect, Redpoint Global Inc.
>
> 34 Washington Street, Suite 205 Wellesley Hills, MA 02481
>
> *M: *+1 7209385761 <+1%207209385761> | john.lil...@redpointglobal.com
>
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