3.1_instalacion_y_configuracion.pdf
Java 8, el 9 no está soportada (2017)
wget -qO - https://artifacts.elastic.co/GPG-KEYelasticsearch | sudo apt-key add - sudo apt-get install apt-transport-https echo "deb https://artifacts.elastic.co/packages/5.x/apt stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-5.x.list sudo apt-get update && sudo apt-get install logstash
bin/logstash -e 'input { stdin { } } output { stdout {} }'
-e: permite especificar la configuración en el CLI