Holger Weiß

The Monitoring Plugins Development Team maintains a bundle of more than fifty standard plugins for Nagios, Icinga, Shinken, and other monitoring applications that use the straightforward plugin interface originally invented by the Nagios folks. Each plugin is a stand-alone command line tool that ... [More] provides a specific type of check. Typically, your monitoring software runs these plugins to determine the current status of hosts and services on your network. [Less]

NSCA-ng is a Nagios add-on that makes the command pipe accessible to remote systems, with per-client passwords and fine-grained authorization control. This allows for submitting passive check results, downtimes, and many other commands to Nagios (or compatible monitoring solutions).

Portable implementation of snprintf(3), vsnprintf(3), asprintf(3), and vasprintf(3).