How to install icinga on Ubuntu 16.04

This video explains the installation of Icinga. A monitoring system that checks the status of hosts and services. It uses the NRPE to monitor their local resources.

[ferdericole]

Helped me ALOT thank you very much! eventhough i had to look up ubuntu terminal commands for saving / exiting ect. because I'm a total ubuntu newby :p still everythign worked on first attempt! good job!

[ABAHOELLY]

Thanks for the Video. But then, when i add other hosts for monitoring, what do i install on the hosts and how do i configure those hosts to know the server. I am able to do it for windows, but have have no direction for Linux hosts. if you can guide, will be grateful.

[evilmasterneclord]

I really like your video! However, you added the 2 icinga 'repo' lines in `/etc/apt/sources.list` -- What you really should have done, is create a new file such as `icinga.list` -- inside of `/etc/apt/sources.list.d`