jboss-amq-7-poc

This repo was for my own self-learning. If you are interested in what is coming from RedHat HQ, please see:

• https://access.redhat.com/documentation/en-us/reference_architectures/2017/html/clustering_fault-tolerance_and_messaging_patterns_with_red_hat_jboss_amq_7/

Docs

Collection of internal/public docs which i found:

• https://mojo.redhat.com/docs/DOC-1077802
• https://mojo.redhat.com/docs/DOC-1071615
• https://mojo.redhat.com/docs/DOC-1075402
• https://access.redhat.com/documentation/en/red-hat-jboss-a-mq?version=7.0-alpha
• https://qpid.apache.org/releases/qpid-dispatch-0.6.0/book/book.html

Whats this then boy-o?

PoC looking into the new JBoss AMQ7 Broker (https://github.com/apache/activemq-artemis) and JBoss AMQ7 Interconnect (https://github.com/apache/qpid-dispatch)

How to run

• mvn clean install -Pdependencies
• cd broker-vagrant && vagrant up
• cd interconnect-vagrant && vagrant up

Why do i need to mvn clean install?

The vagrant file expects to find any pre-req files in your m2 directory.

I've up'ed it, now what?

If all brokers and interconnects have started, you now have a network of brokers.

1. TabWindow1: Connect to the USA broker: vagrant ssh brokerusamaster
2. TabWindow2: Connect to the EU Interconnect: vagrant ssh interconnectdispatcheu
3. TabWindow2: Start a consumer on Interconnect: python /usr/share/proton-0.13.0/examples/python/simple_recv.py -a /jms.queue.first -m 10
4. TabWindow1: Start a producer on the Broker: python /usr/share/proton-0.13.0/examples/python/simple_send.py -a 10.21.1.10:5672/jms.queue.first -m 10

If everything works, 10 messages will be:

1. Produced to the USA Broker and persisted
2. Routed via the USA interconnect to either...
3. ... the Iceland or Japan interconnect and ... 
4. Consumed from Europe interconnect

If you run the following on the interconnects, you will notice the stats change as messages are produced/consumed:

clear &&
sudo systemctl status qdrouterd.service &&
qdstat -a &&
qdstat -c &&
qdstat --linkroutes