Essential Linux commands for user and group management, file permissions, and system administration.
In this tutorial we are using Ubuntu 20.04 server, so the steps shown below would work on almost all the Debian based linux distributions.
Step-by-step guide to install PHP 7.3 on Ubuntu 18.04. Learn how to add the Ondřej Surý PPA and install PHP for Nginx or Apache.
UFW - Uncomplicated Firewall provides a user friendly way to create an IPv4 or IPv6 host-based firewall which helps a regular user to deny all incoming connections without much configuration.
Complete guide to install and configure ZNC IRC bouncer on Ubuntu 18.04 with systemd support.
