"1999-03-14Z"^^ . "Nagios /\u02C8n\u0251\u02D0\u0261i\u02D0o\u028As/, an open-source computer-software application, monitors systems, networks and infrastructure. Nagios offers monitoring and alerting services for servers, switches, applications and services. It alerts users when things go wrong and alerts them a second time when the problem has been resolved.Ethan Galstad and a group of developers originally wrote Nagios as NetSaint. As of 2015 they actively maintain both the official and unofficial plugins."@en . "4.0.8" . . "2014-08-12Z"^^ . . . . . . "Nagios"@en . .