2 articles

System Administration

OS upgrades, kernel tuning, and the day-to-day of running a Linux server.

QuickBox Pro v4: The Biggest Dashboard Update Since Launch

The biggest update to the QuickBox Pro v4 dashboard since its launch is landing soon — Plex arrives in the WSDashboard streaming monitor, a purpose-built Fail2Ban control center rolls out with a per-application jail library, and WireGuard VPN app-scoped routing reaches stability.

JMSolo 👑May 19, 2026

tutorial debian system-admin

Upgrading Debian 11 (Bullseye) to Debian 12 (Bookworm) Without Breaking Your Server

A safe, repeatable Debian 11 → 12 upgrade path that preserves your service configurations, survives SSH disconnects, and gets you onto the current security baseline.

JMSolo 👑May 1, 2026