Blog

// 30.12.2025 // Architecture

Mullvad: From WireGuard-Go to GotaTun in Rust

Mullvad buries WireGuard-Go and bets on GotaTun in Rust. A technical look at FFI overhead, M:N schedulers, zero-copy, and deterministic timing for DAITA.

#GotaTun #Mullvad #Rust

~ 4 MIN Read article →

// 14.09.2025 // Linux

Arch Linux vs. Windows 11: System Sovereignty Instead of a Black Box

Windows 11 is increasingly becoming a black box. Why I insist on absolute control as an architect and consciously accept the rough everyday life of Arch Linux.

#Arch Linux #KDE Linux #Linux

~ 5 MIN Read article →

// 31.08.2025 // Linux

Bash: Why the Old Shell Is Still the Standard

Bash remains the absolute standard on virtually every Linux system. A pragmatic look at terrible syntax decisions and the question of why we all still use it anyway.

#Ansible #Bash #Linux

~ 5 MIN Read article →

// 15.08.2025 // Architecture

Magenta Audacity: When Door-to-Door Fiber Sales Turn Aggressive

Fiber to the home is essential infrastructure — aggressive door-to-door sales tactics are not. Why fabricated network shutdowns and pressure tactics harm broadband expansion more than they help.

#Fiber #FTTH #Telekom

~ 4 MIN Read article →

// 06.08.2025 // Architecture

Proxmox 9.0 with Debian 13: Expandable ZFS Pools and Usable LVM Snapshots

Proxmox 9.0 ships with Debian 13. In the test lab, expandable ZFS pools and usable LVM snapshots finally arrive. A pragmatic look at the new release.

#Debian #Homelab #Proxmox VE

~ 3 MIN Read article →