Auto-aggregated global tech articles · 260 posts
The European Laboratory for Particle Physics, usually just called CERN, is not only the birthplace of the World Wide Web, it is home to the Large Hadron Collider (LHC), the world's largest and highest-energy particle accelerator. As such, its computing environment is both truly unique and of great i
Version 2026.08 of the Buildroot embedded Linux system builder has been released. Buildroot 2026.08 includes nearly 1,000 changes from 100 contributors; some of the notable changes include support for Linux 7.1.x, Binutils 2.46.1, GCC 16.2.0, glibc 2.44, as well as adding the M68K and IBM Power 10/1
Bu rehber, Proxmox Otomasyon Serisi'nin üçüncü modülüdür. Faz 2 saha oturumu, depolama mimarisinin canlı ortamda kanıtlanmasıyla noktalanmıştı: Terraform üzerinde seri numaralarıyla (serial) tanımlanan dört disk, idempotent bir Ansible playbook aracılığıyla LVM ve XFS katmanlarından geçirilip /srv/*
The Asahi Linux project has announced that support for Apple's M3-series chips has been added to the Asahi installer. Linux support for M3 series SoCs and the machines powered by them is now in a state where almost everything supported on the M1 and M2 series machines just works. This includes the
When a Persian-language assistant answers half its questions with "I don't have information about that," the first assumption is always that its knowledge base is too small. Usually it isn't. The program is seeing one word as several unrelated strings. The short answer In Persian — and i
At OT Commerce, we maintain a large PHP ecosystem consisting of multiple services and dozens of internal Composer packages. Most of these packages are stored in private Bitbucket repositories. For a long time, our applications accessed them directly through Composer: { "repositories": [
I Automated the Database Restore Drill Nobody Runs Until 3 AM There’s a ritual almost every Postgres team knows. Backups are configured. Alerts are in place. Someone has probably written a disaster recovery document. And somewhere in that document is a sentence that says: “We test restores reg
You finished a userspace package update. Libraries changed. Daemons need a clean boot graph. The box is “up,” but half the stack is still running the old generation. The reflex is reboot. That means firmware, bootloader, kernel bring-up, initrd, and every cold-start cost that comes with them—even w
If you pip install an AI agent sandbox and start it the way the README says, who can reach it? Two CVE records published on September 5 answer with a CVSS 3.1 score of 9.8. Both times. CVE-2026-86121 sits in the computer-server component of Cua, one of the better known open-source computer-use agen
A few days ago, I found myself implementing redundancy while working on an interview project. What made the experience interesting was that it reminded me of something I learned during my Computer Science degree. At the time, it felt like one of those concepts you study just to pass an exam. But wh
and im talking about this here because web is the worst offender on this, no i dont want 800mb of ram on your minimalist website.. SPECIALLY 400-800mb being used ONLY TO RENDER THE PAGE, im talking about the youtube studio livestream page rn https://preview.redd.it/9lr1lw716znh1.png?width=470&fo
Most homelab tours are a hardware list with the price crossed out. This isn't that. I want to show you how the pieces talk to each other, because after a couple of years the interesting thing about my setup isn't what's in it — it's that it's organised less like a rack of services and more like a sm
Three weeks ago I put a QR code generator behind HTTP 402 and called it a business. It made $0.00. Then I added an image toolkit. Same result. The endpoints were listed on every x402 directory I could find, the 402 challenges were textbook-compliant, and still — nothing. The problem wasn't pricing
¿Qué riesgo existe realmente al mantener IMDSv1 habilitado en una instancia EC2? En 2019, el incidente de Capital One mostró que el acceso no autorizado al EC2 Instance Metadata Service (IMDS) puede formar parte de una cadena de ataque con consecuencias muy serias. El incidente terminó afectando i
Well...Well...Well... You’re probably tired of Windows, too—or maybe you just want something new , And you think Linux is an interesting option, you HAVE to read this What do I want to talk about? You have likely already heard the name of the best distribution for beginners, but I will l
On August 27, 2026, CISA added another Linux kernel vulnerability to its Known Exploited Vulnerabilities catalog. CVE-2026-53362, nicknamed "Frag Gap." An out-of-bounds write in the IPv6 fragmentation path. CVSS 7.8. Already being exploited in the wild. When news like this shows up, I've noticed en
A guardrail you haven't tried to violate is just documentation with better formatting. That's the premise behind aws-boundary: an AWS multi-account setup using AWS Organizations, where a management account defines security guardrails and a separate member account operates under full administrator a
Have you ever watched a remote coding session pass every test while your laptop failed the same pytest command? I spent a weekend writing field notes on that split, because those two Python processes were never actually the same program. The remote workspace looked honest from the first green line,
If you read my previous posts on topology spread and the affinity club, we mostly talked about Pod placement: which nodes can accept a new Pod, and how topology spread constraints keep replicas balanced. But clusters consist of nodes, and nodes need maintenance too. A worker node may need an operat
El problema que casi nadie mira hasta que es tarde Trabajando en infraestructura para más de 25 sedes de una corporación, aprendí algo que se repite en todo el sector IT: el problema casi nunca es la falta de registros — es que nadie los revisa. Cada servidor, cada firewall, cada endpoint genera l
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![[$] CERN's migration path from CentOS Linux to Debian](/storage/uploads/covers/2026/09/9baa0d7d-0029-460d-b465-3c8f134f0f61.webp)
