Recently a friend asked about Installing Percona Monitoring Tools for Nagios as he was facing a few issues. I managed to set-it-up on my ubuntu VM. Sharing the the work-log of Nagios and Percona Monitoring Plugins setup steps here for some-one who’s looking for the same!
Install Nagios on Ubuntu – steps:
sudo apt-get install build-essential libgd2-xpm-dev apache2-utils libssl-dev
Configure Nagios users & group: