• synology

check_synology

• Backup
• borg

check_borg

• Mail
• mailcow

check_mailcow

Icinga2 nagios check plugin for Mailcow

• hass
• home-assistant
• json

check_json

Nagios plugin to check JSON attributes via http(s)

• docker
• dovecot
• mailcow
• mailserver
• Postfix
• rspamd

check_mailcow

Icinga2 Plugin to check status of the mailcow dockerized

• nmap
• port
• scan

check_nmap

• ZFS

check_zpools

Monitor the usage and status of ZFS Pools (zpools)

• Alarms
• gpl-3.0
• gplv3
• Linux
• openssl
• Operating System

check-ssl

Check the expiration date of your ssl-cert with bash (implemented for Nagios/Icinga)

• ZFS
• zpool

check_zpool

A plugin to check the health of a zfs zpool

• authentication
• Security
• ssh

check_ssh_auth_methods

Nagios/Icinga (or compatible) plugin to check available authentication methods for SSH