Nagios 3.5.1 / 4.0.2 / 4.0.3 RC1

A Linux daemon written in C and designed to monitor networked hosts and services
Nagios (formerly Netsaint) is an open source command-line utility written in C that is designed to be used for monitoring network services and hosts.

Nagios is capable of monitoring network services, including SMTP, HTTP, POP3, PING, NNTP, etc., as well as host resources, including processor load, memory and disk usage, log files, running processes, etc.

The software also features the ability to acknowledge problems, schedule downtime for suppressing service and host notifications, support for implementing distributed and redundant monitoring servers, ability to define network host hierarchy, and much more.

The Nagios project also includes the ability to notify contacts, via email, pager or other methods, when problems arise and are resolved.

last updated on:
February 1st, 2014, 17:44 GMT
developed by:
Ethan Galstad
license type:
GPL (GNU General Public License) 
ROOT \ System \ Monitoring


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What's New in version 4.0.1
  • Added compiler flags in RPM spec file to reduce compiler noise (Dan Wittenberg)
  • Added logging of failure in dlclose() call (Anton Lofgren)
read full changelog

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