Originally this project set out to consume AWS SQS messages. This approach doesn't work since you can't have more than one listener on a SQS queue. Please see https://www.youtube.com/watch?v=bKFZVNzloiA for more details on the topic.
I've since accepted a contribution from this SO answer which forms a better / simpler example of how you could do it.
Server Sent Events (SSE) allows clients to receive notifications.
make
make network
You may set this using service etcd
discovery.
PORT=9000 NEIGHBORS=192.168.0.1:9001 make start
PORT=9001 NEIGHBORS=192.168.0.1:9000 make start
You can add more neighbors with a ,
comma delimiter.