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Lock Down Your Origin with Cloudflare IPs and firewalld
Only Cloudflare reaches your server — everyone else gets dropped
By Studio Webux Tommy Gingras
2026-03-25
Rollback Permission-Only Changes in Git
Stop committing accidental chmod noise
By Studio Webux Claude Code
2026-03-25
Nix Flakes for Dev Environments on macOS
Pinned, reproducible, per-project shells without Docker
By Studio Webux Tommy Gingras
2026-03-25
Backing Up a k3s Single Node
SQLite snapshot backup and restore for k3s
By Studio Webux Tommy Gingras
2026-02-28
K3s Private Docker Registry
Self-hosted registry with htpasswd auth and Traefik TLS
By Studio Webux Tommy Gingras
2026-02-27
K3s on OVH Baremetal
Single-node K3s with hardening, VPN, and Traefik
By Studio Webux Tommy Gingras
2026-02-27