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Nagios SMS notification via D7SMS allows to send worldwide SMS notifications for each hosts and services. For FREE sms credits signup at https://d7networks.com. This script…

Check that an Ookla Speedtest server with a specified URL and/or host is present on the public list of servers.

ncurses gui for status of hosts and services.

simple nagios plugin that used UCD-SNMP-MIB and Nagios::Plugin model to monitor real memory usage on a linux appliance. it includes cache and buffers in the…

Test zone transfer to server were plugin is running.

Toolkit facilitates writing Nagios plugins in Node.js. It is a mimic of Perl Nagios::Plugin module, barring command line parsing functions in favor of many existing…

This powershell plugin for the NSCP Client (former known as NSClient++) can be used inside an Nagios environment to monitor the backup state (e.g. if…

This is a ready to run image for OpenStack based on CentOS 6.6 x64 with Nagios Core 4.0.8 pre-installed. Just download and extract the file…

This Nagios plugin monitors blacklists in search of a past IP address as an argument. By default, the plugin searches in 27 of the most…

Check fd count opened by a given process Check more: https://www.dennyzhang.com/nagois_monitor_process_fd

Check Varnish Custom Statistics (Varnish Software proprietary add-on for Varnish) for number of misses. Alert if number of misses for one URL is particularly high.

Script to check the uptime of a Linux system.

A simple bash script to check if the ssl certificate is getting expire. If getting expired in 10 days then it will alert. Syntax: script…

Python script to check and graph the delay in seconds from your primary to your hot standby PostgreSQL 9.3 server.

Check a ZFS pool for health, fragmentation, capacity, and other statuses and metrics on Linux operating systems.

This plugin was inspired and partially based off of elliot's DHCP plugin that check all scopes. (Source: https://github.com/elliot/nagios-check_dhcp)

Test active/passive FTP + upload/download

Extended version of the skript from Kurt Yoder and Philippe Genonceaux. Several improvements and fixes. Tested with LSI Fusion MPT, LSI MegaRaid (PERC 4 /…

This Script Will Test if TCP Port Connection is open and if it pings --EXAMPLE .check_testport.ps1 -Server SERVER-ADDRESS OK : PingReplyDetails: 32ms --EXAMPLE 1 .check_testport.ps1…

Nagios plugin to check server fileststem usage. Usage: check_all_fs.sh [-w ] [-c ] -w warning threshold (usage% as integer)" -c critical threshold (usage% as integer)"…

Checks NTP and/or PTP offset to reference. E.g.: $ ./check_chrony -w 1 -c 2 OK: Time offset of +0.000005065 seconds to reference. | offset=+0.000005065s;1;2 Documentation…