Nagios

Nagios is a very popular open source network monitoring system. with Nagios you can monitor your network resources, and receive email alerts or SMS messages on your cell phone anytime those resources run low or when any of your network devices go down. Nagios was designed to run on Linux, it cannot be installed in any other operating system as…

If you want to monitor the temperature and humidity level of your server room with Nagios then there is a plugin for that. I personally don’t go to the server room regularly so I wouldn’t know if the AC failed in that room until probably its too late, so getting automatic alerts when the room gets too hot or too…

Don’t you hate getting those IT requests to replace toners in printers  at the office? yep! me too, if you have Nagios installed and want Nagios to let you know when toner’s are running low in those printers then there is a script to quickly do that. Download the script from this link I used version 3 for my printers.…

If you want to check the health status of a Dell server through OpenManage with Nagios then there is a plugin for that. You will get an alert from Nagios whenever there is a physical problem with the server like the RAID, battery, and many other components. Using this plugin Nagios will basically grab all the alerts reported on the…