apt update
apt -y dist-upgrade

####################################################################
# Be sure to get OSS version. The "Elastic License" is a non-free, proprietary license.
# https://www.elastic.co/downloads/logstash-oss

apt update
apt install openjdk-8-jre-headless

# Install logstash
# Disable apt-cache in /etc/apt/apt.conf, it doesn't work with https
wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -
echo "deb https://artifacts.elastic.co/packages/6.x/apt stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-6.x.list
# Disable apt cache in /etc/apt/apt.conf
apt update
apt-get install logstash

# Start on boot:
systemctl enable logstash.service

# Open firewall

# Start on boot:
systemctl enable logstash.service

### XXX Backups
### XXX Prometheus :)