• Check_mk
• Icinga2

check_by_checkmk

Nice Icinga2 plugin to gather Services from Check_Mk via API

• Backup
• gpl-2.0
• gplv2
• HP

check_tl_health

A plugin (monitoring-plugin, not nagios-plugin, see also http://is.gd/PP1330) which checks tape libraries.

• cron

check_monitored_cron

• horizon
• omnissa
• VMware

check_vmware_horizon

Icinga/ Nagios check for vmware Horizon

• sip
• VoIP

check_sip_options

A plugin that executes a SIP OPTIONS call to check the health of a server

• sip
• VoIP

check_sip_register

A plugin that executes a SIP register operation

• Centos
• kernel
• kernel-modules
• Linux
• module
• modules
• python

check kernel modules

A Nagios monitoring plugin to check if given modules are loaded.

• projector

check_panasonic_projector

• Debian
• gplv2

check_release.pl