Apache Virtual Hosts allows you to host multiple websites on a single server. Using Virtual Hosts, you can customize each website by create separate document root, security policy and different SSL certificates. The basic unit that describes an individual site or domain. It is known as virtual host. This tutorial explains how to set...
Ruby is popular, dynamic and flexible open source programming language. It has an elegant syntax that is natural to read and easy to write. We’ll show how to install Ruby using the Rbenv and RVM scripts on your Ubuntu 22.04 system. Choose the installation method that is most appropriate for your setup and environment....
PHP is an open-source and widely used server-side programming language. This guide will walk you through the steps to install PHP 8.2 on Debian 11 Bullseye. By default, Debian 11 ships with PHP version 8.2 and it supported in most popular CMS and frameworks such as WordPress, Magento, and Laravel. Step 1 – Prerequisites#...
PostgreSQL or Postgres is an open source relational database management system. It is a popular and has many advanced features like reliable transactions and concurrency without read locks. In this tutorial, you will learn how to install PostgreSQL on Debian 11 Bullseye. How Install PostgreSQL on Debian# Follow the below given steps to install...
Python is popular programming language. It is used by multiple ways to build different kinds of applications. Python 3.11 is the latest major release of the Python language. It includes many new features such as new dict operators, new str functions, support for IANA time zone, and more. This tutorial describes multiple ways to...
PHP is a most popular server scripting language used for creating dynamic and interactive Web pages. PHP is widely-used programming language in the Web. This tutorial explains how to install PHP 8.2 on Ubuntu 22.04 By default, Ubuntu 22.04 ships with PHP version 8.2, which is supported by the most popular CMS and frameworks...
Ruby is an open-source framework used to make games, web application as well as behind the ruby-on-rails framework. In this tutorial, described steps to install Ruby on Debian 11. Prerequisites# Before you start installation, make sure that you must logged in with non-root user account with sudo privileges. Installing Ruby from Debian Repositories# By...
Composer is a 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. In this tutorial, we have...
R is an open-source, widely used and free programming language used for developing statistical software and performing data analysis. It is supported by the R Foundation for Statistical Computing. This tutorial explains how to install R on Ubuntu 22.04. Prerequisites# How to Install R on Ubuntu 22.04# R is a fast-moving project, the latest...
This tutorial outlines steps to change hostname on Debian 11 Bullseye. The hostname will set at the time of installation of Debian operating system. If you are creating a virtual machine, it will dynamically assign when instance created. Prerequisites# Make sure that you are logged in as a non-root user with sudo privileges. Change...