Logstash
========
.. highlight:: sh

fast startup::

    rvm install jruby
    rvm use jruby
    
    # background / other terminal
    jruby --ng-server

    RUBYVER=1.9
    RUBY=jruby
    RUBYCMD='jruby --ng'
    export GEM_HOME="vendor/bundle/${RUBY}/${RUBYVER}"

    jruby --ng lib/logstash/runner.rb agent -f foo.conf

Kill all data for debugging ($HOME is /srv/logstash)::

    service logstash stop
    # clear all elasticsearch data
    rm -r /data/elasticsearch
    # remove last know index dates
    rm /srv/logstash/.sincedb_*
    service logstash start