How to configure multiple IP’s on one NIC

Hello and good day my dear Linux Yogi’s,

in today’s illustration I am going to show you how to add multiple IP addresses to a single Network Interface Card (NIC). This can become handy for example if you have to run multiple services of the same server and you like to assign each service a unique IP address. We don’t need to install anything additional everything we need should already be there. Let’s get started. Continue reading “How to configure multiple IP’s on one NIC”

Create a firewall for your Desktop or Server with UFW

firewall

How do you do my dear Linux Yogi’s,

in todays illustration I am walking you through the process of setting up an UFW (Uncomplicated FireWall) for your Ubuntu/Debian Desktop or Server. It is more and more important to protect your devices from rogue people or malicious software and a firewall is just one step in the right direction. Continue reading “Create a firewall for your Desktop or Server with UFW”

Setup static IP for your Ubuntu Server

Static IP Address

Good day my Linux Yogi’s,

I usually would expect as an Administrator that when you install a Server OS that you would have a step during the installation process to choose weather or not to configure either DHCP or Static IP for your server. We can only hope that this option will be available in the future. Therefore today I am going to illustrate for you how to set up your Ubuntu Server with a static IP address.  Continue reading “Setup static IP for your Ubuntu Server”