Grafana Loki — Centralized Docker Logging for Your Homelab

Collect, analyze, and alert on Docker container logs with Grafana Loki and Grafana Alloy. A complete centralized logging stack for your homelab with real Compose configs and dashboards.

May 27, 2026 · 6 min · 1233 words · GnTech

Proxmox GitOps — Terraform IaC for LXC and VM Automation

Automate Proxmox LXC and VM provisioning using Terraform or OpenTofu with a GitOps pipeline — declarative infrastructure, remote state, and CI/CD from Git pushes.

May 27, 2026 · 7 min · 1447 words · GnTech

n8n Docker Deployment — Self-Hosted Workflow Automation Guide

Complete guide to deploying n8n with Docker Compose in your homelab — PostgreSQL backend, persistent workflows, Traefik SSL, security hardening, and practical workflow automation examples.

May 27, 2026 · 6 min · 1270 words · GnTech

Docker Swarm Homelab — Single-Node Orchestration with Compose to Swarm

Deploy Docker Swarm in single-node mode for orchestration in your homelab — initialize the cluster, convert Compose files to stacks, deploy Portainer and Traefik, and manage persistent storage with NFS.

May 27, 2026 · 9 min · 1732 words · GnTech

Immich Docker Deployment — Self-Hosted Google Photos Alternative

Deploy Immich as a self-hosted Google Photos alternative with Docker Compose — PostgreSQL, Redis, hardware-accelerated transcoding, ML-based search, and Traefik reverse proxy for secure remote access.

May 27, 2026 · 9 min · 1797 words · GnTech

nftables Host Firewall for a Homelab — Add Rules Without Flushing Docker

Create and verify a separate nftables host-input policy, preserve service-owned tables, and understand why Docker published ports need forwarding rules.

May 27, 2026 · 4 min · 795 words · GnTech

Ansible for a Homelab — Inventory, First Playbook, and Safe Expansion

A staged Ansible introduction with a complete file-management example, explicit target selection, check-mode limits, secrets guidance and rollback.

May 27, 2026 · 6 min · 1152 words · GnTech

Prometheus and Grafana — Homelab Monitoring Stack with Docker Compose

A practical guide to deploying a full Prometheus and Grafana monitoring stack in your homelab with Docker Compose — collect CPU, RAM, disk, network, and Docker container metrics from every host, visualize with pre-built dashboards, and get alerts when things go wrong.

May 26, 2026 · 13 min · 2567 words · GnTech

MikroTik RouterOS 7 — Hardening and Best Practices Guide

Practical RouterOS 7 best practices for homelab and small-business deployments — security hardening, firewall design, VLAN segmentation, FastTrack performance tuning, DoH configuration, and backup automation with real commands.

May 26, 2026 · 14 min · 2875 words · GnTech

Docker Healthchecks — Service Readiness and Dependencies in Compose

A practical guide to Docker healthchecks in Compose — define checks with test, interval, timeout, and start_period, use depends_on condition: service_healthy for ordered startup, and debug health state with docker inspect.

May 26, 2026 · 10 min · 1988 words · GnTech