I’ve been meaning to ask about that. I see the following message in the logs, but wasn’t sure what that’s all about:
[2017-05-10T11:14:21,665][INFO ][o.e.p.r.w.ReadonlyRestPlugin] [CLUSTERWIDE SETTINGS] settings not found, please install ReadonlyREST Kibana plugin. Will keep on using elasticearch.yml.
So I guess that plugin’s a new feature that’s not yet available?