#!/bin/bash wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add - apt-get install apt-transport-https echo "deb https://artifacts.elastic.co/packages/7.x/apt stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-7.x.list apt-get install openjdk-8-jre apt-get update && sudo apt-get install logstash