Re: Artemis question on JMS clustered topic and high availability

2017-01-12 Thread Bruce Ritchie
Ok, that makes sense. I'll play around with things some more and see what I come up with. Thanks for the help! On Wed, Jan 11, 2017 at 7:43 PM, Clebert Suconic wrote: > You are still bound to connect retries and TTLs. So I would say that a good > reaction time would be 30s. You can decrease tha

Re: Artemis question on JMS clustered topic and high availability

2017-01-11 Thread Clebert Suconic
You are still bound to connect retries and TTLs. So I would say that a good reaction time would be 30s. You can decrease that but I am not sure I recommend it. It's up to you thought. If I was implementing my own system I would prefer the cloud infra since you are AWS. I believe that's what m

Re: Artemis question on JMS clustered topic and high availability

2017-01-11 Thread Bruce Ritchie
Thanks for the response. The paired LiveA/BackupB + LiveB/BackupA is what I was wondering out with the JMS clustered topic. I'd like to not rely on infrastructure to restart because of the latency that involves - I'd like to keep any hiccups to < 1 sec if possible. On Wed, Jan 11, 2017 at 1:46 PM,

Re: Artemis question on JMS clustered topic and high availability

2017-01-11 Thread Clebert Suconic
You are using AWS. Do you have the storage disk? or is it transient? What I have been suggesting to cloud user is to just monitor their system, and have the system restarting itself in case of a failure. That is the best scenario you can get since the infra-structure would give you the needed HA.

Re: Artemis question on JMS clustered topic and high availability

2017-01-11 Thread Bruce Ritchie
Your reply is much appreciated. So crossing master/slave is only possible in a colocated environment? If so I think that's doable in my situation. "what you are looking is having a copy of the topic subscription on every node, making it a single cluster among different nodes," Is there an example

Re: Artemis question on JMS clustered topic and high availability

2017-01-11 Thread Clebert Suconic
when you have a topic subscription in cluster.. the message will be copied to every subscription on the cluster connection (or network of brokers)... When you have the same subscription among different nodes.. (that is... the same core-queue name on more than one node), then load-balancing will h

Re: Artemis question on JMS clustered topic and high availability

2017-01-11 Thread Bruce Ritchie
Bump. Any help appreciated :) -- View this message in context: http://activemq.2283324.n4.nabble.com/Artemis-question-on-JMS-clustered-topic-and-high-availability-tp4720803p4720983.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.

Artemis question on JMS clustered topic and high availability

2017-01-03 Thread Bruce Ritchie
I've been investigating switching from a single activemq server to a cluster of artemis servers on aws and I have a question on clustered jms topics and high availability. Firstly, I like the idea that the producers/consumers can connect to any node in the cluster and fail over (client side) to a