Back when Tiger patrolled the Mac universe, I wrote about installing Nagios 2.X on Mac OS X 10.4 Server. Nagios is an open-source application that is really more of a network monitoring framework. It ...

Nagios is by far one of the best solutions for monitoring just about everything on a server, and it’s excellent API system means that anything it doesn’t include out of the box can be written in just ...

Puppet has provided baked-in Nagios support for a long time now. When combined with Exported Resources, Puppet is well suited to manage an intelligent Nagios configuration where nodes are ...

I'm a big fan of the Nagios network monitoring system and rely on it to tell me if something goes wrong with the systems for which I am responsible. I have made a large investment in time configuring ...

Security researchers demonstrated an attack chain against Nagios, a popular open-source IT management and monitoring solution, that combined multiple vulnerabilities to achieve remote code execution.

The powerful Nagios network monitoring platform lets you supercharge its capabilities with a host of available plugins. If you can’t find a plugin to do just what you need, you can easily write your ...

I'm stuck between a rock and a hard place, the rock being the limited budget and the hard place would be the data center. The site I'm working at has a small data center and currently it is managed ...

Like many network administrators, I use Nagios to monitor my network. Nagios is an open-source network monitoring system that uses SNMP, Perl, and other languages to monitor your network, with a Web ...

I'm using Nagios to monitor some Windows servers, using the NSClient, standard config nothing special. It works great on a number of systems, but on a server I just setup today Nagios constantly goes ...

Nagios Core has been updated to take care of two critical vulnerabilities that can be pinned together to attack servers hosting the open source IT infrastructure monitoring software. Nagios Core has ...