Ubuntu
Ubuntu installation, desktop and server setup, package management, and troubleshooting.
How to List Installed Packages on Ubuntu
List, filter, and export installed packages on Ubuntu with apt and dpkg, including how to find package details, manually installed packages, and install history.
Nginx Server Blocks on Ubuntu: Host Multiple Websites
Set up Nginx server blocks on Ubuntu to host multiple websites on a single server, each with its own document root, logs, and configuration.
How to Set Up a Firewall with UFW on Ubuntu 24.04
Step-by-step instructions for configuring and managing a UFW firewall on Ubuntu 24.04. UFW is a user-friendly front-end for managing iptables firewall rules.
How to Install TeamViewer on Ubuntu 24.04
Step-by-step instructions for installing TeamViewer on Ubuntu 24.04. Covers downloading the .deb package, launching the application, keeping it up to date, and removing it.
How to Install PHP on Ubuntu 24.04
Learn how to install PHP 8.3 on Ubuntu 24.04 with Apache or Nginx. Includes PHP-FPM setup, common extensions, and installing other PHP versions.
How to Install MySQL on Ubuntu 24.04
Learn how to install, secure, and configure MySQL 8.0 on Ubuntu 24.04. Includes setting up root authentication, creating users, and enabling remote access.
How to Install Odoo 19 on Ubuntu 24.04
Learn how to install and deploy Odoo 19 inside a Python virtual environment on Ubuntu 24.04. Odoo is a popular open-source suite of business apps for CRM, e-commerce, accounting, and more.
How to Install Git on Ubuntu 24.04
Learn how to install and configure Git on Ubuntu 24.04 using apt, the Git PPA, or by compiling from source.
How to Install Java on Ubuntu 22.04
Learn how to install OpenJDK and Oracle JDK on Ubuntu 22.04. Covers Java 17, 21, and 25 LTS versions.
How to Install Git on Ubuntu 22.04
Learn how to install and configure Git on Ubuntu 22.04 using apt, the Git PPA, or by compiling from source.
How to Install Node.js and npm on Ubuntu 22.04
Learn three ways to install Node.js and npm on Ubuntu 22.04: NodeSource repository, nvm, and default Ubuntu packages.
How to Install VirtualBox on Ubuntu
This guide walks you through installing VirtualBox on Ubuntu 24.04 using the Oracle repositories.
Install ONLYOFFICE Docs on Ubuntu 22.04 and connect Oracle DB
This article explains how to install ONLYOFFICE Docs on Ubuntu 22.04 using Docker and connect Oracle Database.
How to Install TeamViewer on Ubuntu 22.04
This article provides instructions on how to install TeamViewer on Ubuntu 22.04 and other Debian-based operating systems.
How to Install Node.js and npm on Ubuntu 20.04
In this tutorial, we will guide you through three different methods of installing Node.js and npm on Ubuntu 20.04.
How to Install Apache on Ubuntu 22.04
This tutorial will guide you through the process of installing and managing the Apache web server on Ubuntu 22.04. You will learn how to install Apache, open HTTP and HTTPS ports in the firewall, and set up virtual hosts.
How to Install MySQL on Ubuntu 22.04
This article explains how to install and secure MySQL version 8.0 on an Ubuntu 22.04 machine.
How to Install MongoDB on Ubuntu 22.04
This guide covers the step-by-step process of installing MongoDB on Ubuntu.
How to Install Python 3.11 on Ubuntu 22.04
Build and install Python 3.11 from source on Ubuntu 22.04. Includes required build dependencies, source download, optimized compilation, altinstall, and version checks.
How to Install Tomcat 10 on Ubuntu 22.04
This article explains how to install and configure Tomcat 10 on Ubuntu 22.04.
