I'm having difficulty getting my 2-node Nifi cluster up and running with a separate 3-node Zookeeper ensemble. Part of the issue might be that it's being ran as a Docker Swarm cluster (with an overlay network).
In particular, I cannot connect to the UI. Configuration and logs can be found here: https://gist.github.com/Raffiki/0b84d916a2475aba94cae97a7f4fff10 The logs seem to indicate that the cluster was successfully established however (`NiFi has started. The UI is available at the following URLs:...`) So not being able to connect to the UI might be a Docker network configuration issue. However: I cannot curl Nifi on 8080 on the container itself. So I'm stuck. What would help me out, is a doublecheck on the `nifi.properties` file for obvious errors. The nifi-properties file on the second node is similar (except for hostnames) Tx Raf Huys
