How to Install Tomcat 8.5 on Debian 9
This tutorial will show you how to install Apache Tomcat 8.5 on Debian 9 and configure the Tomcat web management interface. Tomcat is one of the most widely used application and web server in the world today.
How to Change Hostname on Ubuntu 18.04
This tutorial will guide you through the process of changing a hostname on Ubuntu 18.04 without the need of restarting your system.
How to Set Up a Firewall with UFW on Ubuntu 18.04
By default, Ubuntu comes with a firewall configuration tool called UFW (Uncomplicated Firewall). UFW is a user-friendly front-end for managing iptables firewall rules.
How to Install Python 3 on CentOS 7
This tutorial will guide you through installing Python 3 on a CentOS 7 system using the Software Collections (SCL) along side the distribution default Python version 2.7. We will also show you how to create a Python virtual environment.