Linux Tutorials
Ubuntu Linux is a popular, user-friendly, and free open-source Linux distribution developed by Canonical. It is based on Debian but focuses on ease of use, making it an excellent choice for both beginners and advanced users. Launched in 2004, Ubuntu is known for its regular release cycle, with long-term support (LTS) versions offering five years of security and maintenance updates, making it ideal for both desktop and server environments. Ubuntu includes a wide range of pre-installed software and supports a vast library of applications, making it suitable for various purposes such as development, cloud computing, and IoT. Its intuitive user interface, stability, and active community support have made Ubuntu one of the most widely used Linux distributions in the world.
Memcached is an open-source, high-performance, and general-purpose distributed memory caching system. In this tutorial, we will show you how to install and configure Memcached on Ubuntu 20.04.
Django is a web application framework written in python that follows the MVC (Model-View-Controller) architecture, it is available for free and released under an open-source license. In this tutorial, we will install Django 3.0 stable version on an Ubuntu 20.04 LTS server.
In this tutorial, I will show you how to install Ruby on Rails on Ubuntu 20.04 LTS. We will show you how to install and configure Rails with a PostgreSQL database, and how to create the first project with Rails.
phpMyAdmin is a free and open-source application that can be used to manage MySQL and MariaDB database through a web-based interface. In this tutorial, we will explain how to install phpMyAdmin with Nginx on Ubuntu 20.04 and secure it with a free Let’s Encrypt SSL Certificate.
Apache Tomcat is an open-source Java Servlet implementation developed by the Apache Software Foundation. In this tutorial, we will show you how to install and configure the Apache Tomcat 9.0.34 on Ubuntu 20.04 LTS (Focal Fosset). We will also learn how to install Java OpenJDK 11 on Ubuntu 20.04, configure a user for Apache Tomcat, and run Apache Tomcat as a systemd service.
Magento is a widely-used open source e-commerce software and content management system for e-commerce websites based on the PHP Zend Framework. It uses MySQL or MariaDB as the database backend. I will use Ubuntu 20.04 as the server operating system.
This tutorial shows how you can install Nginx on an Ubuntu 20.04 LTS server with PHP 7.4 support (through PHP-FPM) and MySQL support (LEMP = Linux + Nginx (pronounced “engine x”) + MySQL + PHP).
In this article, we will see how to set up a cluster of Apache Tomcat servers. We will be using 3 Ubuntu 18.04 EC2 Instances or VMs, here I have used EC2 instances. We will also see the steps to install Java since Apache Tomcat requires Java.
Zabbix is an open-source monitoring tool for network services, network hardware, servers and applications. In this tutorial, we show you how to install Zabbix 4.4 on the Ubuntu 18.04 server. We will install Zabbix with Apache web server, PHP and MariaDB server on the current Ubuntu 18.04 server.
Nagios is open-source software for system and network monitoring. Nagios can monitor the activity of a host and its services and provides a warning/alert if something bad happens on the server.