How to Install and Configure LibreNMS on Ubuntu 16.04

In this tutorial we will show you how to install and configure LibreNMS on Ubuntu 16.04. LibreNMS is free and open source auto-discovering network monitoring tool based on PHP/MYSQL/SNMP. It’s a featured network monitoring system that provides support for wide range of network hardware and operating systems including, FreeBSD, Cisco, Linux, HP etc. LibreNMS is a community-based fork of the Observium network monitoring tool.