How to delete a user account on Ubuntu Linux
It is always a good idea to delete unwanted or unused user accounts on Ubuntu Linux or any other operating system for security reasons. This page shows how to remove…
How to install Maven on Ubuntu
In this tutorial, we will show you how to install Apache Maven on Ubuntu. Tested with: Maven 3.5.2, Ubuntu 18.04 . Before the Maven installation, make sure JDK is installed…
How to set environment variable on Ubuntu
On Ubuntu, there are two system-wide environment variables, both files need admin or sudo to modify it. First one is /etc/environment – It is not a script file, purely assignment…
How to add JAVA_HOME on Ubuntu?
On Ubuntu, we can add JAVA_HOME environment variable in /etc/environment file. Note/etc/environment system-wide environment variable settings, which means all users use it. It is not a script file, but rather…
How To Secure Apache with Let’s Encrypt on Ubuntu 20.04
Let’s Encrypt is a Certificate Authority (CA) that facilitates obtaining and installing free TLS/SSL certificates, thereby enabling encrypted HTTPS on web servers. It simplifies the process by providing a software…
How To Install Linux, Apache, MySQL, PHP (LAMP) stack on Ubuntu 20.04
A “LAMP” stack is a group of open source software that is typically installed together in order to enable a server to host dynamic websites and web apps written in…
How To Install the Apache Web Server on Ubuntu 20.04
The Apache HTTP server is the most widely-used web server in the world. It provides many powerful features including dynamically loadable modules, robust media support, and extensive integration with other…
How To Install Linux, Nginx, MySQL, PHP (LEMP stack) on Ubuntu 20.04
The LEMP software stack is a group of software that can be used to serve dynamic web pages and web applications written in PHP. This is an acronym that describes…
How To Install Nginx on Ubuntu 20.04
Nginx is one of the most popular web servers in the world and is responsible for hosting some of the largest and highest-traffic sites on the internet. It is a…
How To Secure Nginx with Let’s Encrypt on Ubuntu 20.04
Let’s Encrypt is a Certificate Authority (CA) that provides an easy way to obtain and install free TLS/SSL certificates, thereby enabling encrypted HTTPS on web servers. It simplifies the process…