docker/ironbank/README.md
Logstash is part of the Elastic Stack along with Elasticsearch, Kibana, and Beats. Logstash is a server-side data processing pipeline that ingests data from a multitude of sources simultaneously, transforms it, and then sends it to your favorite "stash." (Ours is Elasticsearch, naturally.). Logstash has over 200 plugins, and you can write your own very easily as well.
For more info, see https://www.elastic.co/products/logstash
Please follow the documentation on how to install Logstash with Docker.
You can find the documentation and getting started guides for Logstash on the elastic.co site.
Please open new issues and pull requests for plugins under its own repository
For example, if you have to report an issue/enhancement for the Elasticsearch output, please do so here.