Jack Wallen shows you how to configure Rocky Linux 9 as a DHCP server for your local area network. Rocky Linux has become one of the de facto standard replacements for CentOS. Not only is it a drop-in ...

How to install and configure Squid proxy server on Linux Your email has been sent A proxy server can help you take control of how users reach the internet. Here's the ...

Netplan is a modern network configuration tool introduced in Ubuntu 17.10 and later adopted as the default for managing network interfaces in Ubuntu 18.04 and beyond. With its YAML-based configuration ...

From containers and VPNs to VLANs and firewalls, Linux networking has become the backbone of modern home labs and servers. But no matter how advanced the setup, the same core commands keep showing up ...

It's funny how automation evolves as system administrators manage larger numbers of servers. When you manage only a few servers, it's fine to pop in an install CD and set options manually. As the ...

More and more networking pros need to familiarize themselves with Linux because the operating system underpins so many enterprise tools and platforms including software-defined networking and SD-WANs, ...