RouterOS is a stand-alone operating system based on the Linux kernel. It powers MikroTik hardware devices but is also available for virtual machines. For this example, we will start with a clean i...

Introduction PHP is a widely used open-source general-purpose scripting language that is especially suited for web development and can be embedded into HTML. There are several versions of PHP; at...

Introduction Here, we will change the IP of one node of a Proxmox VE cluster. Moving all your VMs to another node before proceeding would be best. Step 1 - Preparing Go to the node you wish...

What is Pi-hole? The Pi-hole® is a DNS sinkhole that protects your devices from unwanted content without installing client-side software. In other words, a Pi-hole is a DNS server that prevents ad...

Netplan Migration The default network is typically systemd-networkd or ifupdown for most Debian-based systems, including Debian itself. The choice between these two can depend on the specific vers...

For this tutorial, all you need is Super User access to your Linux machine and a text editor. Step 1 - Find your network interface Access your server and start by finding out the name of your NIC...