Devops-Infrastructure

An Italian AI startup claims it depends on no one. Nobody can say that. Sovereignty is a choice made layer by layer, with a way out on every layer.

The 2026 hype says Proxmox has overtaken ESXi and Hyper-V. It has the direction right, but the vCenter comparison is still a little ahead of itself.

Cloudflare, AWS, and Azure outages show that centralized dependency risks affect modern infrastructure.

Setting up Postfix with IPv6 support and integrating BIND9 as a DNS-based blacklist to block spam efficiently.

Guide on converting LVM-based KVM guests to QCOW2, creating base images and snapshots for flexible virtualization management.

How to convert KVM guests from LVM to QCOW2 format, use base images, and manage snapshots for better flexibility and performance.