fluent-plugin-udp_forward

This fluent input plugin allows you to collect incoming events over UDP. While fluentd's default UDP Input plugin supports adding a tag to the received message statically by configuration, it does not support extracting a tag from the received message. This plugin supports extracting the tag from incoming events over UDP. UDP events should be in JSON format.

gem install fluent-plugin-udp_forward

<source>
    @type udp_forward
    bind "localhost"          
    port 5160
    tag_key "tag"
    message_key "data"
 </source>

Optional parameters are as follows:

• bind: The bind address to listen to. Default is "0.0.0.0
• port: The port to listen to. Default is 5160
• tag_key: Name of tag key. Default is "tag"
• message_key: Name of message key. Default is "data"

If your fluentd source configuration is the same as above and you submitting an event like this:

 require "socket"
 require 'json'
 
 my_hash = {tag: 'my_tag', data:{ "level": "INFO", "time": Time.now, "message": "Yayyy!!" }}
 UDPSocket.new.send(JSON.generate(my_hash), 0, 'localhost', 5160) 

The output will be:

2019-02-26 11:11:03.499991000 +0000 my_tag: {"level":"INFO","time":"2019-02-26 11:11:03 +0000","message":"Yayyy!!"}

1. Fork it ( http://github.com/tombolaltd/fluent-plugin-udp_forward/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

Copyright (c) 2019 - tombola.

The gem is available as open source under the terms of the MIT License.