Linux
Linux Failure Injection Lab: Test systemd, Disk, DNS, and RecoveryNew!!
Run bounded Linux failure-injection tests for systemd crashes, full and read-only filesystems, DNS and network loss, watchdogs, external alerts, rollback, and user-facing recovery without using production as the target.
Performance Tuning Ollama and Local LLMs Without Guesswork
Make Ollama and other local LLM tools feel faster by matching the model, context length, quantization, GPU offload, and logs to the hardware you actually have.
Docker Compose for Normal People: Run Home Services Without Container Chaos
A plain-English Docker Compose guide for running home services with understandable folders, volumes, ports, environment files, updates, and backups.
Should Old Windows 10 PCs Become Proxmox or Linux Homelab Nodes?
Yes, many Windows 10-era business desktops are excellent homelab nodes if they have reliable storage, enough RAM, stable Ethernet, and acceptable idle power. Do not keep unsupported Windows around for server duties.
Media Server Storage Design: NAS, CIFS/NFS Mounts, Permissions, and Local Cache
Design reliable storage for Plex, Sonarr, Radarr, SABnzbd, and Tdarr using NAS mounts, CIFS or NFS, Linux permissions, local cache, and rebuildable paths.