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UrBackup is a client/server backup tool that supports image backups as well as file backups.In this guide, we will take a look at the installation procedure of UrBackup on an Ubuntu 20.04 system.

Varnish is a high-performance web caching server that helps to speed up your website. This tutorial shows the installation of Varnish cache in front of an Apache webserver.

Ntopng is a web-based application for true network traffic flow monitoring. In this guide, I will show you how to install and configure the Ntopng community edition on Ubuntu 20.04.

LAMP is a popular open-source software stack that is mostly used for testing and hosting web applications. It’s an acronym for Linux Apache MariaDB / MySQL and PHP. It compromises a web server ( Apache ), a database server ( MariaDB or MySQL ), and the PHP scripting language which supports dynamic web pages written in PHP. In this guide, we feature the installation of LAMP on AlmaLinux 8

In this tutorial, we’ll go through how to activate, and deactivate network interfaces within Ubuntu using several techniques. All instructions were run on Ubuntu 20.04 LTS, the most recent Ubuntu release.

Swift is a modern general-purpose, open-source, and high-performing compiled programming language. It was developed by Apple for iOS application development and first released in 2014. We will show you 2 methods to install Swift programming language on CentOS 8 in this article.

Grafana is a widely used open-source system monitoring solution for Linux servers. Grafana is a good choice for all engineers who want to use a scalable and robust monitoring dashboard on CentOS.

In this tutorial, I will show you how to install 3 different tools to do screencasts in Ubuntu. The tools covered in this article are the built-in GNOME screencast tool, the Kazam app, and the OBS Studio screencast tool.

Open Project is an open-source application for project management that is completely web-based written in Ruby on Rails and Angular js. It provides agile as well as classical management for the entire project life-cycle.

Rkhunter stands for “Rootkit Hunter” is a free and open-source vulnerability scanner for Linux operating systems. In this tutorial, we will explain, how to install and use Rkhunter on Debian 10 server.

Portable Document Format (PDF) files are widely used nowadays. Images in any format are still easier to edit and manipulate than PDF files so it is general practice to convert pdf files to images to edit them. In this article, you will learn different ways to convert PDF files to images.

ELK stack is a collection of different open-source application tools such as Elasticsearch, Kibana, and Logstash. ELK can be used to collect, search and visualize the logs generated from any source in any pattern using a query. In this article, we will learn how to install and configure the ELK stack on Ubuntu and Debian.

MySQL and MariaDB are the most widely used relational database management systems (RDMS) when it comes to website hosting and CMS systems such as Joomla, WordPress, Drupal, and Typo 3. In this article, I will explain how to speed up and optimize your MySQL and MariaDB database server.

PhotoRec is an open-source software utility to recover lost or deleted media files like photos, videos, documents, etc from CD-ROMs, Hard disks, and digital camera memory. In this article, we will install and use PhotoRec to recover deleted files in ubuntu 20.04 LTS.

Lynis is an open-source security auditing tool for extensive scanning of systems and its security defense to achieve compliance testing and system hardening. This article will help you to install Lynis from its official package repository and audit the system security in Ubuntu 20.04 LTS system.

The practice of merging different network interfaces into one is known as network bonding or pairing. The main goal of network binding is to enhance performance and capacity while also ensuring network redundancy. This guide shows you how to set up network bonding on Ubuntu 20.04.

Portainer is a lightweight UI manager for docker which can be used to manage different docker environments such as docker hosts or docker swarm clusters. In this article, we will learn how to install and configure Portainer in Ubuntu 20.04 and use it to manage docker environments.

Rocket chat can be used as an alternative to different communication channels such as slack, mattermost etc. Rocket chat comes with different features such as group chats, video conferencing, and you can integrate live chat with other platforms. In this article, we will learn how to set up a self-hosted Rocketchat system with let’s encrypt SSL certificates.

This article shows you 6 different ways to get the version of your installed Debian OS by using Command-line and GNOME GUI.

Minio is an Amazon s3 compatible high-performance object storage service. It is an open-source application released under Apache License v2.0 that supports unstructured data such as images, videos, backup, etc.