Most Popular Listings

Monitor traffic stats for SAN ports and pnp4nagios template

check_haproxy.rb checks haproxy stats and reports errors if any of the servers for a proxy are down. Written in Ruby and only requires Ruby. We…

This is a Nagios Manual in Spanish. I don't speak Spanish, so I haven't read it, but I hope it is going to be useful…

Retrieves an SNMP MIB Object table. The resulting table is formatted as performance data which can be used by external components to generate graphs, charts,…

This a beta check for check interfaces of NetApp FAS* like FAS20401. Now you can use it for see all interfaces and them data like…

Nagios check to monitor if the mediawiki software version on a site is the latest production version of the mediawiki distribution.

This tutorial demonstrates how to change the look of the Nagios Statusmap.

Check the status of ports on a SAN switch

Monitors the health status (including temperature) of shelves and individual cards in an Arris (previously C-COR) CHP 5000 shelf (http://www.arrisi.com/products/product.asp?id=10)

Check BGP peer IPv6 status via SSH or Telnet on Cisco IOS. Parse command "sh ip bgp ipv6 unicast summary"

This plugin checks the route table and reports on any new routes that appear or any old routes that disappear. It uses the snmpbulkwalk or…

This plugin checks pgpool2 status. It uses pcp_node_info internally to find out node status.

Gives the number of documents indexed in Elasticsearch per second. It basically checks for the total number of documents, then the time and writes it…

More improvement to mastrboy's original PHP check_ssl_cert.php. This adds X.509 PKI Chain validation, days-to-expiration in the performance data, as well as OSCP validation.

Two Nagios plugins to verify the presence and used disk space of an NFS share, and the existance of a file on that mount, without…

This plug-in gives CPU usage (in %) on 5 seconds, 1 minute and 5 minutes average. Performance data are also given. It has been successfully…

Learn more about the service check scheduling in Nagios!

This short "how to" shows a workaround for a case when Nagios doesn’t update the host alias macro.

This article, using 4 simple steps, explains how to setup contact definitions in Nagios, and who will get a notification when a host or service…

This tutorial shows you how to use the check_snmp_inverter plugin with Nagios.

Mouseovering on a Critical or Warning element in the Host Groups view creates a small popup where the errors are shown.