Sysctl Tuning: The Linux Kernel Knobs That Actually Matter
Your Linux box has hundreds of kernel knobs in /proc/sys that nobody ever touches. Most don't matter — here are the handful that actually improve a Docker host.
Tag: docker
All the articles with the tag "docker".
Whisper & Faster-Whisper: Self-Hosted Speech-to-Text That Actually Works
OpenAI Whisper is genuinely impressive speech-to-text — and you can run it entirely on your own hardware. Add Faster-Whisper into the mix and suddenly you've got transcription that's 4x quicker, uses less VRAM, and doesn't phone home to anyone. Here's how to set it all up without losing your mind.
Docker BuildKit: Stop Building Images the Slow Way
Cache mounts, secret mounts, parallel stages — BuildKit turns your Dockerfile from a slow linear disaster into something that actually respects your time.
Wazuh: Open Source SIEM for Your Home Lab
Wazuh gives you SIEM, HIDS, FIM, and threat detection in one stack. Here's how to deploy it in your home lab with Docker and actually use it.
Rootless Docker: Run Without Root
Run Docker containers without root privileges — here's the security difference, the install steps, and the gotchas nobody tells you about.
Docker Networking Demystified
Docker networking confuses everyone at first. Here's the practical breakdown of bridge, host, overlay, and macvlan — with real Compose examples.
Lazydocker & Dive: Fix Your Docker CLI
Learn how lazydocker and dive make Docker manageable from your terminal. TUI dashboards, image layer analysis, CI integration, and optimization tips.
EmDash: WordPress Done Right, Finally
Cloudflare rebuilt WordPress from scratch in TypeScript using AI agents. Sandboxed plugins, Astro themes, self-hostable. It's called EmDash and it's actually interesting.
De-Googling: Self-Hosted Replacements for Google Apps
Google Drive, Gmail, Photos, Calendar, Maps, Analytics — all replaceable with self-hosted alternatives that don't report your life back to Mountain View.
ctop and lazydocker: Docker Monitoring Tools
Forget docker stats. ctop and lazydocker give you real-time container insights with less friction than typing commands.
Private Docker Registry with Harbor
Stop letting Docker Hub throttle your CI/CD. Run Harbor for RBAC, Trivy scanning, image replication, and a real UI — on infrastructure you control.
HAProxy: Load Balancing Done Right
HAProxy is the battle-tested load balancer powering GitHub, Reddit, and Instagram. Here's how to actually use it without reading 500 config options.