eBPF for Advanced Linux Infrastructure Monitoring

A year has passed since the pandemic left us spending the better part of our days sheltering inside our homes. It has been a challenging time for developers, Sysadmins, and entire IT teams for that matter who began to juggle...

/ May 7, 2021

Contribute to Fedora Kernel 5.12 Test Week

The kernel team is working on final integration for kernel 5.12. This version was recently released and will arrive soon in Fedora. As a result, the Fedora kernel and QA teams have organized a test week from Sunday, May 09,...

/ May 7, 2021

Introducing the Fedora i3 Spin

Fedora 34 features the brand new i3 Spin created by the Fedora i3 S.I.G. This new spin features the popular i3wm tiling window manager. This will appeal to both novices and advanced users who prefer not to use a mouse,...

/ May 5, 2021

Configure WireGuard VPNs with NetworkManager

Virtual Private Networks (VPNs) are used extensively. Nowadays there are different solutions available which allow users access to any kind of resource while maintaining their confidentiality and privacy. Lately, one of the most commonly used VPN protocols is WireGuard because...

/ May 3, 2021

How to set up a CrowdSec multi-server installation

Introduction CrowdSec is an open-source & collaborative security solution built to secure Internet-exposed Linux services, servers, containers, or virtual machines with a server-side agent. It is a modernized version of Fail2ban which was a great source of inspiration to the...

/ April 30, 2021

Access freenode using Matrix clients

Matrix (also written [matrix]) is an open source project and a communication protocol. The protocol standard is open and it is free to use or implement. Matrix is being recognized as a modern successor to the older Internet Relay Chat...

/ April 30, 2021

How to rebase to Fedora 34 on Silverblue

Silverblue is an operating system for your desktop built on Fedora. It’s excellent for daily use, development, and container-based workflows. It offers numerous advantages such as being able to roll back in case of any problems. If you want to update to Fedora...

/ April 28, 2021

Exploring the world of declarative programming

Introduction Most of us use imperative programming languages like C, Python, or Java at home. But the universe of programming languages is endless and there are languages where no imperative command has gone before. That which may sound impossible at...

/ April 26, 2021