nats streaming plugin for fluentd Event Collector

example for nats streaming input:

  <system>
    workers 2
  </system>

  <source>
    @type nats-streaming
    server "127.0.0.1:4222,127.0.0.1:4223,127.0.0.1:4224"
    cluster_id test-cluster

    client_id "in-#{Socket.gethostname}-#{worker_id}"
    channel   nats.test
    queue     test
  </source>
 
  <match nats.test>
    @type stdout
  </match>

example for nats streaming output:

  <system>
    workers 2
  </system>

  <match nats.**>
    @type nats-streaming
    server "127.0.0.1:4222,127.0.0.1:4223,127.0.0.1:4224"
    client_id "out-#{Socket.gethostname}-#{worker_id}"
    cluster_id test-cluster

    <format>
      @type json
    </format>
  </match>

• server (string) (optional): NATS streaming server host:port
  • Default value: localhost:4222
• cluster_id (string) (optional): cluster id
  • Default value: fluentd
• client_id (string) (optional): client id
  • Default value: fluentd
• durable_name (string) (optional): durable name
  • Default value: fluentd
• queue (string) (optional): queue name
  • Default value: fluentd
• channel (string) : channel name
  • Default value: nil
• max_reconnect_attempts (integer) : The max number of reconnect tries
  • Default value: 10
• reconnect_time_wait (integer) : The number of seconds to wait between reconnect tries
  • Default value: 5
• timeout (integer) : Ack timeout when publish
  • Default value: 5