Add example of role in json

[holms]

Can we please add example of logstash_server, logstash_client, and elasticsearch_server roles into readme file?
Currently you have only ruby code which is not even a role, and yet you expect to have those 3 roles in roles/ directory.

This is a node template which is specified in readme

name "logstash_server"
description "Attributes and run_lists specific to FAO's logstash instance"
default_attributes(
  :logstash => {
    :server => {
      :enable_embedded_es => false,
      :inputs => [
        :amqp => {
          :type => "all",
          :host => "127.0.0.1",
          :exchange => "rawlogs",
          :name => "rawlogs_consumer"
        }
]}})

we need some example of roles if you expect them.. not nodes, would be nice to have three of them. logstash_client.json, logstash_server.json. elasticsearch_server.json (or else kibana won't work out-of-the-box)

[Rockstar04]

I would love to see more examples in json as well

[paulczar]

I think we should keep the examples in the README very basic and then maybe use the wiki section to create in-depth examples.

[holms]

Great idea about wiki 👍 I'd like to contribute my roles in there, would be also nice to polish them if something is wrong. Although my roles are still not finished. Cause I was struggling with all these issues, because of which I couldn't setup everything out-of-the-box.

[paulczar]

Closing out due to inactivity.