• Graphite
• Metrics

check_graphite

• containers
• CPU
• Filesystem
• Linux
• memory
• Process
• Temperature
• uptime

nagios-plugins-for-linux

:penguin: Nagios-compatible Plugins for Linux

• Hetzner
• Monitoring
• Quota
• Storage
• StorageBox

Check Hetzner Storagebox

Nagios/Icinga2 Plugin to monitor usage of Hetzner Storagebox

• Certificate
• Security
• x509

check_ct_logs

Shell script for monitoring certificates emitted for a domain via Certificate Transparency logs

• certificates
• Expiration
• starttls
• x509

check_x509_expire

Check x509 Certificates Expiration

• gplv3
• VHost Module

Nginx vhost monitoring plugin

• syncthing

check_syncthing

Icinga2 monitoring plugin for syncthing daemon.

• Linux
• Mail
• NRPE
• Postfix
• postfwd

check_postfwd_rate

A plugin to use in icinga / nagios that monitors configured postfwd rate limits.

• adc
• Citrix
• NetScaler
• nitro

check_netscaler

A Nagios Plugin written in Python for the Citrix ADC (formerly Citrix NetScaler). It uses the NetScaler NITRO API.

• PowerDNS
• Recursors

PowerDNS Recursive Resolver

Icinga/Nagios plugin, interned to check PowerDNS status using rec_control