Hi, I'm new to Kibana, logstash and elasticsearch. I have just been give a system that was built by someone else and I'm trying to get to grips with how it all connects together. I've read through a lot of the documentation and whilst watching a video on "getting started logstash" I noticed that they had Elasticsearch, Kibana and Logstash under management, however on my system I only see Elasticsearch and Kibana.
Running Version: 6.1.1
OS Debian Stretch
sudo -i service elasticsearch status
Active: active (running)
sudo -i service kibana status
Active: active (running)
sudo systemctl status logstash
Active: active (running)
Any guidance would be very much appreciated.
Thanks