In this tutorial, we will show you how to install Apache Solr on CentOS 8. For those of you who didn’t know, Apache Solr is an open-source search platform written on Java. It is based on Apache Lucene and is written in Java. Just like Elasticsearch, it supports database queries through REST APIs. Solr aims at providing distributed indexing, replication, and load-balanced querying with automa...
In this tutorial, we will show you how to install Flask on Ubuntu 20.04 LTS. For those of you who didn’t know, Flask is a free and open-source micro web framework for Python designed to help developers build secure, scalable, and maintainable web applications. It is quite simple and easier to start though you are a beginner. This article assumes you have at least basic knowledge of Linux, kno...
In this tutorial, we will show you how to fix Ifconfig command not found on Ubuntu 20.04 LTS. For those of you who didn’t know, Interface configuration (ifconfig) is a command-line utility tool used to configure network interfaces in Unix and Linux operating systems. It displays the details of a network interface card like IP address, MAC Address, and the status of a network interface card, et...
In this tutorial, we will show you how to install Opera Browser on Debian 10. For those of you who didn’t know, Opera is one of the most popular cross-platform web browsers in the world. It is a fast, easy to use, and secure browser built for the modern web. Opera is based on the same engine as Chrome and offers a similar browsing experience and allows you to install Chrome extensions from Goo...
In this tutorial, we will show you how to install Virtualmin on Ubuntu 20.04 LTS. For those of you who didn’t know, Virtualmin is a powerful and flexible web hosting control panel for Linux and BSD systems. With Virtualmin, you will be able to manage Apache, Nginx, PHP, DNS, MySQL, PostgreSQL, mailboxes, FTP, SSH, SSL, Subversion/Git repositories, and many more. This article assumes you have ...
In this tutorial, we will show you how to install Etherpad on Ubuntu 20.04 LTS. For those of you who didn’t know, Etherpad is an open-source, web-based, and real-time collaborative editor. It comes with tons of plugins that help you to customize your instance to suit your needs. With Etherpad, you can write articles, press releases, and to-do lists with your friends, students, or colleagues at...
In this tutorial, we will show you how to install AnyDesk on Ubuntu 20.04 LTS. For those of you who didn’t know, AnyDesk is the world's most comfortable remote desktop application. Access all your programs, documents, and files from anywhere, without having to entrust your data to a cloud service. You can say it's an alternative to the TeamViewer, which is available free. Anydesk provides a fa...
In this tutorial, we will show you how to install Firefox on Ubuntu 20.04 LTS. For those of you who didn’t know, Firefox is the default web browser in a number of Linux distributions and Ubuntu is one of them. Firefox comes preinstalled in Ubuntu unless you are using Ubuntu minimal version. Some of the outstanding features in this release are the new Firefox Privacy Protection Report and a sec...
In this tutorial, we will show you how to install Apache Hadoop on Ubuntu 20.04 LTS. For those of you who didn’t know, Apache Hadoop is an open-source framework used for distributed storage as well as distributed processing of big data on clusters of computers that run on commodity hardware. Rather than rely on hardware to deliver high-availability, the library itself is designed to detect and...
In this tutorial, we will show you how to install PHP 8 on Debian 10. For those of you who didn’t know, PHP (recursive acronym for PHP: Hypertext Preprocessor) is a popular server scripting language known for creating dynamic and interactive Web pages. PHP is a widely-used programming language on the Web. This article assumes you have at least basic knowledge of Linux, know how to use the she...