roles/elasticstack/files/11-log4j-input.conf

input {
  log4j {
    port => 4560
    type => "log4j"
  }
}

filter {
  mutate {
    rename => {"priority" => "level"}
    rename => {"bundle.id" => "bundle_id"}
    rename => {"bundle.name" => "bundle_name"}
    rename => {"bundle.version" => "bundle_version"}
  }
}