DevOps Tips & Articles
- OpenClaw on Proxmox: Why You Should Never Trust Open-Source Scripts Blindly
- Managing Kubernetes from Neovim: Installing kubectl.nvim on Ubuntu 24
- Git-Crypt: Secure Secrets in Git Repos
- Resetting asciinema with Scroll Stacking
- LVM2 Setup Tutorial for Ubuntu on Raspberry Pi
- Disabling Auto Leveling on Creality Ender 3 S1 Pro with PrusaSlicer and OctoPrint
- How to Forward MySQL Port 3306 from Ubuntu Host to LXD/LXC Container
- Running OctoPrint in Docker on Raspberry Pi with auto‑start via udev
- SOPS Git Hooks for Kubernetes Secrets Management
- OpenVPN Config Generator: Simplify Your VPN Setup with Static IPs and Automated Key Management
- HyperV VM Backup Workflow: Automated Disaster Recovery to AWS S3
- Enabling Low-Range NodePorts Below 1024 in MicroK8s for Traefik Ingress
- AD Converter PCF8591 for Raspberry Pi
- 5V UPS Solutions for Raspberry Pi in 2025: Beyond UPS HATs to Power Stations
- Setting Up Custom SSL Authority for HTTPS on Nexus Sonatype
- Configuring Sonatype Nexus as a DockerHub Proxy for MicroK8s: Safeguard Your Container Workflow
- Cleaning the containerd OverlayFS Directory in MicroK8s
- Troubleshooting Random Vim Help Pop-ups Caused by Nosleep Utilities
- Running Raspberry Pi OS on QEMU x64: Emulating a Pi on Your Ubuntu PC
- Installing RJ45 Wall Sockets into a Kopos 110 mm Cable Duct
- Monitoring and Automatic Restart of Services with systemd: Liveness and Readiness Probes
- Installing BuildKit Rootless on Ubuntu
- Nexus Installation and Configuration Tutorial on Ubuntu with PostgreSQL
- KeePass Batch Scripting for Secure and Automatic Database Unlock at Boot or Login
- Monitoring backups on Proxmox using Nagios
- Looking Far Ahead: How to Plan for the Next 10 Years
- How to Automatically Monitor and Restart a WireGuard Tunnel on MikroTik
- My Experience: Ensuring Reliable External USB Storage
- Monica CRM - SMTP SSL Certificate Verification Error
- Evolution of DNS and the Cursed systemd-resolved
- WebSocket Connection to WireGuard
- SSH in Visual Studio Code with KeePass
- Self-Hosted GitHub Action Runner on Kubernetes
- How I Used HashiCorp Vault and External Secrets Operator
- RPI Zero Ethernet Gadget Mode
- Fire! Except, not at all. 🔥🚫
- Loki, Promtail and Syslog
- Outdated library in my scraper
- Work on Home Server
- MicroK8s and DockerHub
- My Home Server with Kubernetes
- How to Connect to an SSH/RDP Server in Azure with a Proxy
- I Wrote My Own Bookmark Management Application