Nagios Enterprise Monitoring Server
for Raspberry Pi

NEMS Linux is a digital asset monitoring appliance for your network.

SOHO and hobbyists can download and run NEMS Linux for free on a Raspberry Pi SBC. Enterprise users will prefer to use one of our enterprise options.

Current Version: 1.6 (Build 1)

Supported Devices*

  • Raspberry Pi 3 Model B
  • Raspberry Pi 3 Model B+
  • Raspberry Pi 4 Model B

Recommended Accessories

  • Omzlo's PiWatcher
    Automatically power-cycle your NEMS server if your Raspberry Pi locks up.
  • Omzlo's PiVoyager
    Provides exactly the same watchdog feature as the PiWatcher, but adds a battery backup to keep your Raspberry Pi running stable even during power outages.
  • TEMPer thermal and humidity sensors
    Monitor your server room's ambient temperature and relative humidity. NEMS Linux 1.5.2 includes sample check commands in the demo config.

Download NEMS Linux for Raspberry Pi

MD5 Checksums

* NEMS Linux will run on any model Raspberry Pi. However, running NEMS Linux on any other board than those listed as "Supported" is at your own risk and could lead to inconsistencies or reliability issues with your NEMS Server.