Docker IPv6 Networking — Enable Dual-Stack in Your Homelab

Complete guide to enabling IPv6 in Docker — from daemon configuration and address pools to Compose networks, Traefik reverse proxy, and IPv6 firewall rules for your homelab.

May 21, 2026 · 10 min · 2028 words · GnTech

Valkey 9.1 Docker Deployment — High-Performance Cache for Your Homelab

Complete guide to deploying Valkey 9.1 with Docker Compose — the high-performance Redis fork with new security, observability, and performance features. Covers config, ACL hardening, and connecting your homelab services.

May 20, 2026 · 8 min · 1619 words · GnTech

Docker Compose Secrets Management — .env, SOPS, and Vaultwarden for Homelabs

Practical guide to managing Docker secrets in homelab environments — from basic .env patterns to Docker Secrets, SOPS/age encryption, and programmatic vault integration. Includes real compose examples and secret rotation workflows.

May 19, 2026 · 13 min · 2690 words · GnTech

Headscale — Self-Hosted Tailscale Mesh VPN Server with Docker Compose

Deploy Headscale with Docker Compose to run your own WireGuard mesh VPN control plane. Complete guide from setup to client registration, ACL configuration, subnet routing, and production hardening.

May 19, 2026 · 14 min · 2913 words · GnTech

Proxmox SDN — Centralized Virtual Networking for Homelab Clusters

Complete guide to Proxmox SDN — configure centralized virtual networks with VXLAN overlays, VNets, subnets, and integrated DHCP across your multi-node cluster.

May 19, 2026 · 9 min · 1906 words · GnTech

Restic Automated Backups — Encrypted Offsite Docker Backup for Homelab

Complete guide to automating encrypted Docker volume backups with restic — local snapshots with deduplication, S3-compatible offsite storage, cron scheduling, retention policies, and disaster recovery for homelab containers.

May 19, 2026 · 14 min · 2888 words · GnTech

Authentik SSO With Traefik — Self-Hosted Identity Provider for Homelab

Complete guide to deploying Authentik with Docker Compose and integrating it with Traefik as a forward-auth SSO provider for centralized authentication, MFA, and access policies across all homelab services.

May 19, 2026 · 13 min · 2653 words · GnTech

Gitea Docker Deployment — Self-Hosted Git and CI/CD for Homelab

Complete guide to deploying Gitea with Docker Compose in your homelab — PostgreSQL backend, SSH passthrough, daily backups, and Gitea Actions CI/CD for automated Docker builds and deployments.

May 18, 2026 · 9 min · 1774 words · GnTech

Traefik Middleware Security Hardening — Headers, Rate Limiting, and Auth

Complete guide to Traefik middleware security hardening with real-world configs — security headers, rate limiting, IP whitelisting, basic auth, redirect schemes, and chaining middlewares for an A+ security rating.

May 18, 2026 · 15 min · 3006 words · GnTech

Docker Rootless Mode — Secure Container Runtime for Homelabs

Complete guide to running Docker in rootless mode — no root daemon, no privileged containers. Covers installation, networking workarounds, Docker Compose, Proxmox LXC compatibility, and production readiness.

May 18, 2026 · 15 min · 3065 words · GnTech