Nagios

Industry-standard infrastructure monitoring system

About Nagios

Nagios is an infrastructure monitoring system that checks hosts, services, and network devices and alerts administrators to problems. Because it is self-hosted, you decide where the data lives, who can access it, and how long it is kept, with no per-seat lock-in. In practice it rewards a little setup effort with long-term independence, transparent behavior, and a community that documents real-world deployments.

Nagios key facts

Category: Developer Tools
Pricing: Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areas: monitoring, infrastructure, alerts, network
Official site: nagios.org

About the Developer Tools category

Editors, platforms, and services developers rely on to build and ship software. The Developer Tools category on Tools Hub currently lists 738 tools. Alongside Nagios, it includes Observium, Xymon, Zenoss, Adagios.

FreeDeveloper Toolsmonitoringinfrastructurealertsnetwork

More in Developer Tools

Comparing tools in the Developer Tools category? These related listings are worth a look: Observium — Network monitoring with automatic device discovery; Xymon — System monitoring for servers and networks; Zenoss — Infrastructure monitoring and analytics platform.