Nagios Documentation

Official manuals, documentation, video tutorials, and FAQs for Nagios solutions

Nagios Core

Configure Nagios to monitor critical IT infrastructure components, including system metrics, network protocols, applications, services, servers, and network infrastructure.

Nagios XI

Nagios XI is the most powerful IT infrastructure monitoring solution on the market. Nagios XI expands on proven, enterprise-class open-source components to deliver the best monitoring solution for today’s demanding organizational requirements.

Nagios Log Server

Nagios Log Server greatly simplifies the process of searching your log data. Set up alerts to notify you when potential threats arise, or simply filter your data to quickly audit your system. With Log Server, you get all of your data in one location, with high availability and fail-over built right in.

Nagios Network Analyzer

Nagios Network Analyzer is a commercial-grade network flow data analysis solution that provides organizations with extended insight into their IT infrastructure and network traffic. Network Analyzer allows you to be proactive in resolving outages, abnormal behavior, and security threats before they affect critical business processes.

Nagios Fusion

Fusion is designed to scale with your organization. Remote Nagios servers distribute the load associated with monitoring and performance graphing. As your infrastructure grows, your monitoring environment can expand without increasing load or management requirements at the central node.

Nagios Library

Additional documentation and video tutorials for Nagios solutions are available at our internal library.