Have the setup steps for clustering with Docker changed since the April
2015 blog post?
When I go through those instructions with version 2.0.0.Final I'm not
getting anything like 'Received new cluster view: [b5356f1050cc/keycloak|1]
(2) [b5356f1050cc/keycloak, f25f922ce14d/keycloak]' in the logs. I only
ever see a single node being listed.