NagiOS

Nagios is a powerful tool that provides instant awareness of an organizations mission-critical IT infrastructure. Nagios allows to detect and repair problems and mitigate future issues before they affect end-users and customers.

Use of Nagi os:

Plan for infrastructure upgrades before outdated systems cause failure.Respond to issues at the first sign of a problem.Automatically fix problems when they are detected.Coordinate technical team responses.Ensure your organizations SLAs are being met.Ensure IT infrastructure outages have a minimal effect on your organizations bottom line.Monitor your entire infrastructure and business processes.

With Nagios you can:Monitor your entire IT infrastructure.
Identify problems before they occur.
Know immediately when problems arise.
Share availability data with stakeholders.hypothetical question
Detect security breaches.
Plan and budget for IT upgrades.
Reduce downtime and business losses.