MySQL is one of the most popular open-source RDBMS (Relational database management system). MySQL provides some features for particular version numbers and on particular platforms only, so knowing which version is running on your server is really important. In this quick tutorial, we’ll explain how to check the MySQL or MariaDB version on your server.
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How to Install VirtualBox on Ubuntu 20.04
VirtualBox is an open source cross-platform virtualization software which allows you to run multiple operating systems simultaneously. We will install Virtualbox through Oracle repositories. In this tutorial we are going to show you how to install VirtualBox on Ubuntu 20.04 system. Prerequisites# Before you go ahead with tutorial, Make sure that you are logged in
How to Install Docker on Ubuntu 20.04
Docker application is used to manage application processes in container. Using docker you can build, test and deploy applications that can run anywhere as portable and self-sufficient containers. In this tutorial, we will learn how to install Docker on Ubuntu 20.04. Prerequisites# Before you start install, you must have non-root user account with sudo privileges.
How to Install and Use PHP Composer on CentOS 8
Composer is a popular dependency manager for PHP. Using Composer you can install, update and pull in all the required PHP packages to your project directory. At the time of installing package, composer will check for dependencies of package and if dependent package are there then it will also install dependencies. In this tutorial, we
Secure Nginx with Let’s Encrypt on Ubuntu 20.04
Let’s Encrypt is a free Certificate Authority (CA). It provides a simple way to obtain, install and renew free TLS/SSL certificates. This guide will help you to obtain and install free SSL certificate and Secure Nginx with Let’s Encrypt on Ubuntu 20.04. It is recommended that to use a separate Nginx server block file instead
How to Install VirtualBox Guest Additions on Ubuntu 20.04
VirtualBox allows you to run multiple guest operating system simultaneously. The Guest Additions provides some useful functionalities for guest machines like a mouse pointer integration, full screen view, shared folders, shared clipboard, better and accelerated and much more. In this article, we will show how to install VirtualBox Guest Additions on Ubuntu 20.04 guests. Installing
How to Install and Use PHP Composer on Ubuntu 20.04
Composer is most popular dependency manager for PHP. Composer can install, update and pull in all the required PHP packages to your project directory. At the time of installing package, composer will check for dependencies of package and if dependent package are there then it will also install dependencies. This guide explains how to install
How to Install R on CentOS 8
R is an open-source programming language. It’s specially used for statistical computing and data mining for developing statistical software and performing data analysis. This tutorial covers how to install R on CentOS 8 system. Prerequisites# Before you start installation on CentOS, ensure that: You are logged in with non-root user account with administrator privileges. Your
How to Check Kernel Version in Linux System
The Linux kernel is the core component of Linux operating systems. It manages the system’s resources, and communication between your computer’s hardware and software. In this tutorial, we will show you multiple ways to check the version of Linux kernel running on your system. Check Kernel Version# It also maintains the security of your system.
How to Install Xrdp Server (Remote Desktop) on Ubuntu 20.04
Xrdp is an open-source implementation of the Microsoft Remote Desktop Protocol (RDP) server. It provides facility to graphically control a remote machine. Using Xrdp, you can login to remote machine same as Microsoft Remote Desktop Protocol (RDP). In this tutorial, we will show you how to install Xrdp (Remote Desktop) on Ubuntu 20.04 LTS. Prerequisites#