2026 / Week 08

How to build an answer file?

Installer Datadog sur un homelab vSphere peut sembler contre-intuitif à cause du coût habituel de la plateforme, mais cela présente des avantages réels en termes de gain de temps et de fonctionnali…

See how I built a Proxmox and Ceph home lab with 5 nodes, 17TB NVMe storage, dual 10Gb LACP, and Talos Kubernetes running on distributed Ceph.

Create and configure Tunnels for public applications, Workers VPC, and Load Balancing without leaving the Core Dashboard — now with native integrations and unified visibility.

The biggest shock of my early career was just how much code I needed to read that others wrote. I had never dealt with this. I had a hard enough time understanding my own code. The idea of understandi

Work around hard NATs and tricky networks with production-grade connectivity nodes you control

When you request a certificate from Let’s Encrypt, our servers validate that you control the hostnames in that certificate using ACME challenges. For subscribers who need wildcard certificates or who prefer not to expose infrastructure to the public Internet, the DNS-01 challenge type has long been the only choice. DNS-01 works well. It is widely supported and battle-tested, but it comes with operational costs: DNS propagation delays, recurring DNS updates at renewal time, and automation that often requires distributing DNS credentials throughout your infrastructure.

Is ProxCenter the vCenter for Proxmox? A deep look at ProxCenter for Proxmox, including DRS, HA, rolling updates, and multi-cluster management.

An open-source Windows and Office activator featuring HWID, Ohook, TSforge, and Online KMS activation methods, along with advanced troubleshooting.

Learn how passkeys work with interactive diagrams and a hands-on WebAuthn demo. From cryptography to code, all explained over a cup of coffee.