logstash-postfix

Aggregates postfix log events into Elasticsearch. Based on the excellent work of Tom Hendrikx.

Elasticsearch

For now the IP of the Elasticsearch cluster to talk to is hard-coded in etc/logstash/conf.d/99-output-elasticsearch.conf:

output {
  elasticsearch {
    protocol => "http"
    host => "192.168.1.95"
  }
}

This may change to a template variable later.

Docker

A Dockerfile is provided for easy evaluation that can be fully baked including configuration files and the required aggregate plugin.

Build the image with:

$ make build

Place your logs into the logs/ sub-directory and run a container with:

$ make run