Unixcop published a tutorial about installing OpenNMS Network Monitoring Platform on Ubuntu and Debian Servers.
How to install OpenNMS Network Monitoring Platform on Ubuntu & Debian Servers
In this post, you will learn how to install OpenNMS OpenNMS (Open Network Management System) is a free, open-source, enterprise-grade platform and cross platform java-based networking management system is designed to monitor and analyze large amount on data on remote servers and can generate data in simple form for you to easily analyze it.