Ubuntu is a Linux distribution that starts with the breadth of Debian and adds regular…
How to Install Nagios 4.0.8 on Ubuntu 15.04 (Vivid Vervet)
Nagios is an open source software for system and network monitoring. Nagios can see the activity of a host and its services, and provides a warning/alert if something bad happens on the server. Nagios can run on Linux operating systems. At this time we are using Ubuntu 15.04 for the installation.