August 28, 2026 DevOps & Administration Installing an Old Dell B1165nfw Printer Driver on Ubuntu 26.04 After moving my workstation to Ubuntu 26.04, I ran into a small problem with my old Dell B1165nfw Mono MFP. Ubuntu automatically discovered the network printer without any issue. | more
August 24, 2026 DevOps & Administration Using VS Code and Git CLI with Forgejo on Ubuntu After moving more of my daily work to an Ubuntu workstation, one of the smaller questions was "how do I want to manage my Git repositories" On Windows I used GitHub Desktop quite often. | more
August 13, 2026 DevOps & Administration, Proxmox Automating Bare-Metal Proxmox Installation with PXE and iPXE When building my three-node Proxmox cluster based on HP EliteDesk mini PCs, I wanted more than just an automated installation process. One of my main goals was to get hands-on experience with PXE booting and understand how bare-metal provisioning works in practice. | more
August 6, 2026 Proxmox Backing Up and Migrating Proxmox VMs and LXCs to NFS After building my new three-node Proxmox cluster, I needed a practical way to protect the virtual machines and LXC containers stored on each node’s local LVM-Thin storage. | more
August 5, 2026 Proxmox Migrating an Existing Proxmox Host into a New Three-Node Cluster For a long time, my Proxmox environment consisted of a single Dell Precision Tower hosting my virtual machines and LXC containers. That setup worked well, but it was limited and power consumption was a killer. | more