It s also very easy to find yourself falling down a rabbit warren of options potentially.
Raspberry pi network monitor nagios.
The first thing you need is an operating system.
For this there are many different open source programs but you can say that there is a standard program called nagios.
Nagios can do things like.
We will talk about these protocols in later articles when configuring devices with nagios.
The best way to monitor your network with your raspberry pi is to use a software called nagios nagios is like a failure detector it will check one thing regularly like every 5 minutes and alert you when this check doesn t work as expected.
Being lightweight makes it perfect to run on your raspberry pi allowing you to maximize the amount you can do on a single device.
Say goodbye to nagios config files.
Nagios is a popular open source software that is designed to monitor systems networks and infrastructure.
How to install nagios on raspberry pi install raspbian.
It is a sophisticated ready to use network monitoring distro for single board computers sbcs designed include in a single distribution image all the software needed to to run nagios on the raspberry pi and other micro computers such as those from odroid or pine64.
A really good topic is monitoring of your network and all network traffic.
The idea behind installing nagios on a raspberry pi is to monitor devices on a small network such as home network.
One of the most significant advantages of nagios is that it is relatively lightweight compared to its alternatives.
Nems linux is a modern pre configured customized and ready to deploy nagios core image designed to run on low cost micro computers such as raspberry pi and pine64 single board computers.
There are two protocols i e.
Once you start playing around with nagios on any platform and the raspberry pi is no different you ll discover a vast selection of options and configurations that can be setup.
Raspbian lite is perfect for this purpose but choose the desktop version you prefer.
The second method nagios uses to monitor network devices is through native protocols.
Your raspberry pi is perfect for controlling and monitoring data.
Observe protocols http smtp pop3 ftp ssh.
N ems is the nagios enterprise monitoring server for single board computers.