fluent-plugin-ufw

A fluent plugin to parse ufw log

Installation

gem install fluent-plugin-ufw

fluentd config

specify format ufw in fluent.config like example below.

<source>
 @type tail
 read_from_head true
 format ufw

 path /var/log/ufw/ufw.log
 pos_file /var/log/ufw/ufw.pos
 tag ufw.combined
</source>

Fields in log

read Interpreting Log Entries of UFW

Test

A. Using installed fluetntd

bundle install
bundle exec rake

B. Multiple version of fluentd with appraisal tool

bundle install
appraisal install
appraisal rake test

C. Install gem and run with fluentd as docker container

Run for fluentd version specified in Dockerfile

sh run_docker_test.sh

Run for multiple fluentd version

sh run_docker_test.sh

Install for development

A. build gem file and install

bundle exec rake build
gem install --local pkg/fluent-plugin-ufw-0.0.1.gem

B. copy plugin file

cp lib/fluent/plugin/parser_ufw.rb /etc/fluent/plugin/

License

Copyright (c) 2017 Takashi Masuyama. All rights reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

References

Takashi Masuyama < [email protected] >
http://mamewo.ddo.jp/