Virtueller Kaffee und Themen rund um IT, Ops, Dev, Homelabs und Wolken…
I thought my Technitium DNS cluster was fixed until Kubernetes, DANE, zone transfers, and DNS settings exposed the real problems. Source: I thought my Technitium DNS cluster was fixed. These settings were the real problem – Virtualization Howto
Source: Netzwerk-Analyse bei Proxmox VE mit der CLI – YouTube
Source: Ich habe meine Meinung geändert | UDM Pro Max vs. UDM Beast (Praxis-Migration & Geschwindigkeitst… – YouTube
Source: Die einfachste HA-Firewall-Einrichtung, die ich je gemacht habe: UniFi Shadow Mode im Jahr 2026 – YouTube
I tried Termius in my home lab and ended up replacing my SSH client. Here is what worked, what didn’t, and why I stuck with it. Source: I Tried Termius for My Home Lab and Replaced My SSH Client – Virtualization Howto
Source: Meine erste 42U-Homelab-Tour | Die Hardware hinter meinem Smart Home – YouTube
Looking for an easier way to run Docker on Windows Server? See how VisualDock Server simplifies Windows containers. Source: Docker on Windows Server Finally Felt Easier After I Tried VisualDock Server – Virtualization Howto
The home lab alerts I refuse to live without, including Proxmox, Docker, Kubernetes, SMART disk, Ceph, and push notifications. Source: The Home Lab Alerts I Refuse to Live Without – Virtualization Howto