Vaultwarden Docker Deployment — Self-Hosted Password Manager Guide

A staged Vaultwarden setup with explicit HTTPS, signup and recovery boundaries.

May 17, 2026 · 4 min · 777 words · GnTech

Docker Logging — Log Drivers, Rotation, and Centralized Collection

Configure Docker logging drivers, set up log rotation limits, and deploy a centralized log pipeline with Loki and Grafana Alloy. Practical configurations to prevent disk-full disasters and enable real-time container observability in your homelab.

May 16, 2026 · 9 min · 1730 words · GnTech

Self-Hosted AI — Deploy Ollama and Open WebUI in Your Homelab

Deploy Ollama and Open WebUI on your homelab hardware for private, self-hosted AI inference. Covers Docker Compose setup, GPU acceleration, model management, remote access, and production hardening tips.

May 16, 2026 · 10 min · 1996 words · GnTech

Docker Volume Management — Persistent Data Strategies for the Homelab

Learn when to use Docker named volumes vs bind mounts for homelab containers. Covers volume drivers, NFS-backed storage, backup automation, and practical data persistence patterns for production-like Docker deployments.

May 16, 2026 · 9 min · 1891 words · GnTech

Docker Compose Networking — Multi-Stack Bridge, DNS, and Cross-Story Communication

Learn how Docker Compose networking really works — bridge networks, DNS-based service discovery, cross-stack communication, and real-world network isolation patterns for homelab deployments.

May 15, 2026 · 11 min · 2176 words · GnTech

Docker Container Security — Non-Root Users, Capabilities, and Runtime Hardening

Hardening Docker containers in your homelab isn’t optional — it’s how you prevent container escapes and privilege escalation. This guide covers non-root users, capability drops, read-only filesystems, and seccomp profiles with real Compose configs.

May 15, 2026 · 12 min · 2440 words · GnTech

Grafana Alloy Log Collection — Docker Logs with Loki in 2026

Verify one Docker log stream end to end before expanding collection or replacing Promtail.

May 14, 2026 · 6 min · 1137 words · GnTech

Cloudflare Tunnel with Docker — Expose Homelab Services Securely

Run Cloudflare Tunnel in Docker to expose homelab services through Cloudflare’s edge. No open firewall ports, automatic HTTPS, and per-service ingress rules via a single cloudflared container.

May 14, 2026 · 7 min · 1368 words · GnTech

Docker Compose Health Checks — Reliable Service Startup Orchestration

A small Redis lab explains startup gating, health transitions, and the limits of automatic recovery.

May 14, 2026 · 5 min · 1033 words · GnTech

Docker Socket Proxy — Restrict API Access and Verify the Policy

Configure documented socket-proxy endpoint controls, keep the proxy private, and test permitted and denied requests.

May 14, 2026 · 3 min · 505 words · GnTech