Server Monitoring With Icinga On Ubuntu 11.10
Icinga is an
enterprise grade open source monitoring system which keeps watch over
networks and any conceivable network resource, notifies the user of
errors and recoveries and generates performance data for reporting. It
is a fork of Nagios.
This tutorial explains how to install Icinga on an Ubuntu 11.10 server
to monitor this server and another Ubuntu 11.10 server.