Nagios is a free, open-source and powerful monitoring tool that helps you to monitor your entire IT infrastructure, servers, services and applications from the central location. It is based on client-server architecture. So you will need to install the Nagios agent on the client system and add it to the Nagios server for monitoring. If you are looking for a monitoring solution then Nagios is an essential tool for any production server environment.
In this tutorial, we will show you how to install Nagios 4 and monitor your server on Ubuntu 20.04.
Elgg is an open source social networking software that provides a robust framework that allows you to build all kinds of social environments. Whether it’s a campus-wide social network for your university, school or college, or an internal collaborative platform for your organization, Elgg is able to handle these cases with ease.
Anaconda Python is an open-source programming language based on a Python distribution that is specifically developed for scientific computing and large amounts of data processing. The Anaconda library has over 200 packages ready out-of-the-box and over 2000 downloadable packages, all of which enable developers and enthusiasts to better develop their data science related applications almost instantly. Also, Anaconda package ships with Conda, a command-line tool and the package manager for Anaconda, which provides management of libraries, dependencies, and different environments.
Go, also known as Golang, is a free and open-source programming language developed by Google. It can be used to build simple, fast, reliable, and efficient software applications. Go is the most widely used programming language in the world. Many popular applications such as Docker, Openshift, Graphana and Docker are written in Go language. Go also allow us to run multiple processes of the applications at the same time. Let’s begin with the installation.