Welcome to Linux Node

Explore the future of Linux and open-source technology. At Linod.eu.org, we bring you the latest Linux news, self-hosted tools, automation guides, and hands-on projects — from Raspberry Pi to Docker — all crafted to help you build, publish, and automate with ease.

N4N031: When Is It Time For a Routing Protocol?

If you need to route in your network, you can program static routes into all your routing-capable devices. And this can work. But at some point, you’re probably going to want to switch to a dynamic routing protocol. On today’s N Is For Networking, Ethan and Holly discuss the differences between static and dynamic routes,…

PP067: Protecting Secrets With Vault and TruffleHog

Secrets trickle out through misconfigurations, poor tooling, and rushed Git commits. Today’s guest, John Howard, joins us on Packet Protector to walk through practical secrets management with Vault and TruffleHog to help make sure you don’t expose your privates. John discusses work he’s done to build an automated process in his organization for developers and…

Everything you need to know about NIST’s new guidance in “SP 1800-35: Implementing a Zero Trust Architecture”

For decades, the United States National Institute of Standards and Technology (NIST) has been guiding industry efforts through the many publications in its Computer Security Resource Center. NIST has played an especially important role in the adoption of Zero Trust architecture, through its series of publications that began with NIST SP 800-207: Zero Trust Architecture,

HS106: Planning for the Epochalypse

IT teams deal with technology lifecycle issues all the time–including Y2K, which enterprises across the world grappled with for years. The Epochalypse, or Year 2038 Problem, is similar. Specifically, some Linux systems’ date-time counters will go from positive to negative at a specific date in 2038, potentially wreaking havoc on embedded systems and any other…

Cloudflare Log Explorer is now GA, providing native observability and forensics

We are thrilled to announce the General Availability of Cloudflare Log Explorer, a powerful new product designed to bring observability and forensics capabilities directly into your Cloudflare dashboard. Built on the foundation of Cloudflare’s vast global network, Log Explorer leverages the unique position of our platform to provide a comprehensive and contextualized view of your

Cloudflare service outage June 12, 2025

On June 12, 2025, Cloudflare suffered a significant service outage that affected a large set of our critical services, including Workers KV, WARP, Access, Gateway, Images, Stream, Workers AI, Turnstile and Challenges, AutoRAG, Zaraz, and parts of the Cloudflare Dashboard. This outage lasted 2 hours and 28 minutes, and globally impacted all Cloudflare customers using