Most Popular Listings

Check number of listening or established connections on a given port using netstat utility

Using the temperv usb thermometer with a Rasberry Pi, the ambient temperature of a room can be monitored with this script.

Monitoring Microsoft Windows Backup Status from Nagios with NRPE and NSClient++

This will run a basic temperature check on a dell 6248 switch using the snmp OID detected by snnmpwalk. It should be easy to changed…

Check a megaraid array's logical disks, physical disks, and batteries/BBUs. Uses MegaCli. This is a fork of check_megaraid_sas.

This is an AutoDiscovery tool which uses a database to store the hosts it has found. These hosts can be transferred to NagiosQL or an…

The following dashboard shows you how many total Windows Updates are pending in the pipe, as well as the most recently installed updates. The query…

Report and alert on puppet-managed nodes which are failing or out-of-date. This plugin is for a puppet-controlled environment, which has 'The Foreman' installed.

check_hostname is used to ensure a windows host resolves to the same address on an authoritative name server. If the reverse-resolve does not match the…

The Log Server Monitoring Wizard allows you to monitor any query against all logs in Nagios Log Server.

Self installing RPMs automating the entire NRPE and NSCA experience. Documentation on how to glue all of the pieces together and understand what they're for.…

Monitors for failover by connecting to a virtual ip and testing the current hostname. Run mysql_check_failover.sh --help for usage.

Easy to use Nagios status monitoring app. Dashboard has count of Host Up, Down, Service Ok, Warning, Critical, Pending and Unknown.

Check the routing tables on Cisco devices (may work on others, but not tested) for specific IP/Mask/Gw combinations. OK if found as expected, CRITICAL if…

Perl script uses Expect to login to 3par service processor via ssh. There is no additional software required. Can be used for nagios, op5, etc.…

The Check Cisco ASA Connections plugin monitors the number of open connections through your firewall and returns a warning or critical state depending on the…

Simple python script for monitoring FreeNAS alerts and replication status. It´s based on one of the FreeNAS API examples found here: https://github.com/freenas/freenas/blob/master/examples/api/startup.py

Check the status of mod_jk load balancers by analysis of jkmanager's XML page from status

Linux check_disk is based on the df results and supports multiple file systems (FS) analysis. Can be integrated without install anything in the remote server…

I have seen plenty of Nagios XI users, who would not receive alerts, because they haven't set up sendmail/postfix properly. Searching the mail log for…

checks configured sql server for failed jobs (needs stored procedure 'sp_MonitorJobs' (which is located at my github account, see download URL) -s server e.g. 'sql06'…