Looking for a lightweight, affordable, easy-to-deploy enterprise monitoring server? Check out NEMS Linux, the Nagios Enterprise Monitoring Server.

This is the official documentation for Nagios Enterprise Monitoring Server Linux.

NEMS Linux is a sophisticated, ready-to-use network monitoring distro for single board computers (SBCs), designed specifically to run on the Raspberry Pi 3 and ODROID XU4 micro computers.

Official web site: https://nemslinux.com/

• NEMS Linux Web Site
• Community Forum
• NEMS Linux Screencast

• Frequently Asked Questions
• Introduction
  • What Is NEMS Linux
  • Why Choose NEMS Linux
• Platforms
  • System Requirements and Supported Platforms
  • Available Platforms
    • Single Board Computers
    • Virtual Appliance
    • Amazon Web Services
    • Docker Container
  • Compatible Accessories
    • PiWatcher
    • TEMPer
• Getting Started
• Networking
• Installation
• NEMS' Default Password
• NEMS Linux Pinout for Raspberry Pi
• Post-Install
  • Upgrade Instructions
  • Initialization
  • Initial System Settings
  • Fun Things To Try Right Away

• The NEMS Navigation Menu
• Adding a Host
• Adding a Service
• Monitoring and Reporting
• Email Notifications
  • Configuring Email Notifications
  • Nagios Notification Definitions
  • Extra Steps To Using Gmail SMTP Servers
  • Test Your Email Notification Settings
• Push Notifications
  • Notifications Using Pushover
  • Notifications Using Telegram
  • Pushover vs Telegram: Why Choose One or The Other?
• SMS Notifications
  • Notifications By SMS
• Resolving DNS Hostnames on LAN
• NEMS Commands and Special Features
• Helping NEMS Talk To Linux Clients Using NRPE
• Helping NEMS Talk To Windows Clients Using NRPE
• Nagios Core
• Nagios API
• NEMS Mobile UI
• NEMS TV Dashboard
• Cockpit
• Command Line Tests

• Backup Your NEMS Configuration Automatically
• NEMS SST Replaces resource.cfg

• Software Versions
• NEMS Linux 1.8 (Planning)
• NEMS Linux 1.7 (Planning)
• NEMS Linux 1.6 (Development)
• NEMS Linux 1.5 (Current)
• NEMS Linux 1.4 (Old Stable)
• NEMS Linux 1.3 (Legacy)
• NEMS Linux 1.2 (Legacy)
• NEMS Linux 1.1 (Legacy)
• NEMS Linux 1.0 (Legacy)

• Known Issues
• To Do List
• How To Report Issues

• NEMS Cloud Services
• Self Signed Certificates
• Available Check Commands
• Why support may ask for your backup.nems file
• How NEMS Linux Uses ZRAM To Maximize Memory
• NEMS Licensing
• NEMS Branding
• File and Folder Locations
• Anonymous Stat Collection
• NEMS Server Overview
• NEMS Linux Source Code
• NEMS Linux Release MD5 Checksums
• NEMS CheckIn
• Vendor Branding

• Donate
• Become a Patron
• Buy Your SBC or NEMS Linux Appliance Through Us