Linux CPU Frequency Scaling and Power Management for Homelab Servers
May 31, 2026 · 9 min · 1838 words · GnTech
FRRouting BGP on Linux — Dynamic Routing for Your Homelab Network
May 31, 2026 · 7 min · 1320 words · GnTech
MikroTik RouterOS 7.23: HTTPS, MLAG Fixes, and Upgrade Guide
May 31, 2026 · 6 min · 1257 words · GnTech
Proxmox VM Disk Performance — virtio-blk, iothreads, cache modes, and async IO
May 31, 2026 · 7 min · 1381 words · GnTech
Docker Compose Override Files — Multi-Environment Homelab Deployments
May 31, 2026 · 8 min · 1624 words · GnTech
SearXNG — Self-Hosted Private Meta Search Engine with Docker
May 30, 2026 · 8 min · 1637 words · GnTech
Portainer Docker Deployment — Homelab Container Management Guide
May 30, 2026 · 10 min · 1969 words · GnTech
Linux Kernel CVE-2026-31431 — Verification and Remediation for Docker Hosts
May 30, 2026 · 4 min · 670 words · GnTech
Netdata Docker Monitoring — Real-Time Container Monitoring Guide
May 30, 2026 · 10 min · 1929 words · GnTech
HAProxy Docker Load Balancer — Homelab Reverse Proxy Guide
May 29, 2026 · 7 min · 1321 words · GnTech
MikroTik RouterOS 7 BGP — Homelab Dynamic Routing with BGP
May 29, 2026 · 9 min · 1774 words · GnTech
Proxmox Datacenter Manager 1.1 — Centralized Multi-Cluster Management Guide
May 29, 2026 · 7 min · 1480 words · GnTech
Docker Compose Profiles — Selective Service Management for Homelab
May 29, 2026 · 7 min · 1458 words · GnTech
Docker Container DNS Guide — Custom DNS and Service Discovery for Homelab
May 29, 2026 · 8 min · 1583 words · GnTech
PostgreSQL with Docker Compose — Deployment and Recovery Boundaries
May 28, 2026 · 4 min · 767 words · GnTech
Docker Container Migration — Move Containers Between Hosts in Your Homelab
May 28, 2026 · 8 min · 1663 words · GnTech
MikroTik RouterOS 7 OSPF — Dynamic Routing for Your Homelab
May 28, 2026 · 9 min · 1896 words · GnTech
Grafana Loki — Centralized Docker Logging for Your Homelab
May 27, 2026 · 6 min · 1233 words · GnTech
Proxmox GitOps — Terraform IaC for LXC and VM Automation
May 27, 2026 · 7 min · 1447 words · GnTech
n8n Docker Deployment — Self-Hosted Workflow Automation Guide
May 27, 2026 · 6 min · 1270 words · GnTech
Docker Swarm Homelab — Single-Node Orchestration with Compose to Swarm
May 27, 2026 · 9 min · 1732 words · GnTech
Immich Docker Deployment — Self-Hosted Google Photos Alternative
May 27, 2026 · 9 min · 1797 words · GnTech
nftables Host Firewall for a Homelab — Add Rules Without Flushing Docker
May 27, 2026 · 4 min · 795 words · GnTech
Ansible for a Homelab — Inventory, First Playbook, and Safe Expansion
May 27, 2026 · 6 min · 1152 words · GnTech
Prometheus and Grafana — Homelab Monitoring Stack with Docker Compose
May 26, 2026 · 13 min · 2567 words · GnTech
MikroTik RouterOS 7 — Hardening and Best Practices Guide
May 26, 2026 · 14 min · 2875 words · GnTech
Docker Healthchecks — Service Readiness and Dependencies in Compose
May 26, 2026 · 10 min · 1988 words · GnTech
Docker Trivy Scanning — Automated Vulnerability Detection for Homelab Containers
May 26, 2026 · 7 min · 1419 words · GnTech
ZFS Pool Design — Mirrors, Recordsize, ARC Tuning for Proxmox
May 26, 2026 · 13 min · 2723 words · GnTech
Docker Network Troubleshooting — Diagnostics and Fixes for Container Connectivity
May 25, 2026 · 14 min · 2796 words · GnTech
Linux Disk I/O Tuning — IO Schedulers, Mount Options, and cgroup Throttling
May 25, 2026 · 10 min · 2018 words · GnTech
NFS Shared Storage — Centralized Homelab with Proxmox and Docker
May 25, 2026 · 12 min · 2460 words · GnTech
Systemd Timer Units — Replacing Cron for Homelab Automation
May 25, 2026 · 11 min · 2253 words · GnTech
WireGuard VPN on Proxmox — LXC Setup Guide for Homelab Remote Access
May 25, 2026 · 12 min · 2404 words · GnTech
Linux systemd Service Hardening — Sandboxing, Capabilities, and Security Auditing
May 24, 2026 · 9 min · 1717 words · GnTech
Caddy Reverse Proxy Docker — Automatic HTTPS and Zero-Downtime Reloads
May 24, 2026 · 9 min · 1873 words · GnTech
MikroTik RouterOS 7 Firewall — Rules, FastTrack, and Connection Tracking
May 24, 2026 · 9 min · 1771 words · GnTech
Docker Compose Environment Variables — .env, Substitution, and Secrets
May 24, 2026 · 10 min · 2104 words · GnTech
Proxmox LXC Resource Management — CPU, Memory, and Disk I/O Limits
May 24, 2026 · 12 min · 2413 words · GnTech
Proxmox Backup Strategies — Vzdump, PBS, and 3-2-1 for Homelabs
May 23, 2026 · 6 min · 1172 words · GnTech
Linux Storage Benchmarking — A Bounded fio Filesystem Baseline
May 23, 2026 · 5 min · 1046 words · GnTech
K3s Kubernetes Cluster — Lightweight Deployment for Your Homelab
May 23, 2026 · 10 min · 2028 words · GnTech
Docker GPU Acceleration — NVIDIA Container Toolkit for Homelab
May 23, 2026 · 8 min · 1548 words · GnTech
Step CA + ACME — Internal TLS Certificates for Your Homelab
May 22, 2026 · 9 min · 1899 words · GnTech
Docker Container Auto-Healing for Homelab Deployments
May 22, 2026 · 11 min · 2144 words · GnTech
NGINX Security Advisory Verification — Correction to the Poolslip Post
May 22, 2026 · 3 min · 434 words · GnTech
Plex to Jellyfin Migration Guide — Docker Homelab Setup 2026
May 22, 2026 · 8 min · 1587 words · GnTech
Proxmox VE 9.2 Upgrade Guide — From 8.x with Dynamic Load Balancer
May 22, 2026 · 8 min · 1680 words · GnTech
MikroTik Containers — Run Docker Images on RouterOS
May 21, 2026 · 8 min · 1559 words · GnTech
Prometheus Grafana Monitoring Stack — Docker Compose Setup
May 21, 2026 · 10 min · 2051 words · GnTech
Mailcow Dockerized — Self-Hosted Email Server in Your Homelab
May 21, 2026 · 10 min · 1996 words · GnTech
Docker BuildKit Cache Optimization — Speed Up Container Builds
May 21, 2026 · 8 min · 1519 words · GnTech
Docker IPv6 Networking — Enable Dual-Stack in Your Homelab
May 21, 2026 · 10 min · 2028 words · GnTech
Nginx Docker Deployment — Reverse Proxy and Static Caching for Homelabs
May 20, 2026 · 10 min · 2121 words · GnTech
Proxmox VE Security Hardening — Firewall, 2FA, and Fail2ban
May 20, 2026 · 10 min · 2113 words · GnTech
WireGuard Performance Tuning — Kernel sysctl and MTU Optimization
May 20, 2026 · 8 min · 1587 words · GnTech
MikroTik RouterOS 7 DNS Over HTTPS and Adlist — Block Ads Without Pi-Hole
May 20, 2026 · 11 min · 2318 words · GnTech
Valkey 9.1 Docker Deployment — High-Performance Cache for Your Homelab
May 20, 2026 · 8 min · 1619 words · GnTech
Docker Compose Secrets Management — .env, SOPS, and Vaultwarden for Homelabs
May 19, 2026 · 13 min · 2690 words · GnTech
Headscale — Self-Hosted Tailscale Mesh VPN Server with Docker Compose
May 19, 2026 · 14 min · 2913 words · GnTech
Proxmox SDN — Centralized Virtual Networking for Homelab Clusters
May 19, 2026 · 9 min · 1906 words · GnTech
Restic Docker Backups — Verify a Restore Before Automation
May 19, 2026 · 8 min · 1511 words · GnTech
Authentik SSO With Traefik — Self-Hosted Identity Provider for Homelab
May 19, 2026 · 13 min · 2653 words · GnTech
Gitea Docker Deployment — Self-Hosted Git and CI/CD for Homelab
May 18, 2026 · 9 min · 1774 words · GnTech
Traefik Middleware Security Hardening — Headers, Rate Limiting, and Auth
May 18, 2026 · 15 min · 3006 words · GnTech
Docker Rootless Mode — Secure Container Runtime for Homelabs
May 18, 2026 · 15 min · 3154 words · GnTech
Proxmox GPU Passthrough — Complete Setup Guide for VMs
May 18, 2026 · 12 min · 2494 words · GnTech
Docker Multi-Stage Builds — Practical Guide for Homelab
May 18, 2026 · 12 min · 2539 words · GnTech
Linux Kernel Performance Tuning — sysctl Optimizations for Homelab Servers
May 17, 2026 · 10 min · 2114 words · GnTech
Homelab Monitoring with Docker Compose — Prometheus and Grafana Foundations
May 17, 2026 · 8 min · 1682 words · GnTech
Docker in Proxmox LXC — Performance Tuning and Production Guide
May 17, 2026 · 13 min · 2676 words · GnTech
CrowdSec Docker Deployment — Collaborative IPS for Your Homelab
May 17, 2026 · 11 min · 2309 words · GnTech
Vaultwarden Docker Deployment — Self-Hosted Password Manager Guide
May 17, 2026 · 4 min · 777 words · GnTech
Pi-hole and Unbound — Recursive DNS with Ad Blocking for the Homelab
May 16, 2026 · 6 min · 1194 words · GnTech
Docker Logging — Log Drivers, Rotation, and Centralized Collection
May 16, 2026 · 9 min · 1730 words · GnTech
Self-Hosted AI — Deploy Ollama and Open WebUI in Your Homelab
May 16, 2026 · 10 min · 1996 words · GnTech
Docker Volume Management — Persistent Data Strategies for the Homelab
May 16, 2026 · 9 min · 1891 words · GnTech
Proxmox Cloud-Init VM Templates — Automated Virtual Machine Deployment
May 16, 2026 · 5 min · 987 words · GnTech
Systemd Service Hardening — Lock Down Linux Services in Your Homelab
May 15, 2026 · 12 min · 2405 words · GnTech
MikroTik CAPsMAN VLAN — Multi-SSID Configuration Guide
May 15, 2026 · 11 min · 2217 words · GnTech
Docker Compose Networking — Multi-Stack Bridge, DNS, and Cross-Story Communication
May 15, 2026 · 11 min · 2176 words · GnTech
Docker Container Security — Non-Root Users, Capabilities, and Runtime Hardening
May 15, 2026 · 12 min · 2440 words · GnTech
Grafana Alloy Log Collection — Docker Logs with Loki in 2026
May 14, 2026 · 6 min · 1137 words · GnTech
Cloudflare Tunnel with Docker — Expose Homelab Services Securely
May 14, 2026 · 7 min · 1368 words · GnTech
Windows Server 2025: Windows Hello for Business — Hybrid Key Trust
May 14, 2026 · 11 min · 2155 words · GnTech
Windows Server 2025: Entra ID Hybrid Join + Device Registration
May 14, 2026 · 9 min · 1909 words · GnTech
Windows Server 2025: Writeback — Cloud to On-Premises (Password, Device, and Group)
May 14, 2026 · 10 min · 1976 words · GnTech
Docker Compose Health Checks — Reliable Service Startup Orchestration
May 14, 2026 · 5 min · 1033 words · GnTech
Windows Server 2025: Microsoft Entra Connect — On-Premises to Cloud Identity Sync
May 14, 2026 · 11 min · 2315 words · GnTech
Proxmox ZFS ARC Tuning — Optimize Cache for VM Performance
May 14, 2026 · 10 min · 2027 words · GnTech
Windows Server 2025 Group Policy Management — GPMC, WUfB, and Central Store
May 14, 2026 · 16 min · 3208 words · GnTech
Docker Socket Proxy — Restrict API Access and Verify the Policy
May 14, 2026 · 3 min · 505 words · GnTech
Windows Server 2025 DHCP Failover — Replicated Scopes and Verification
May 14, 2026 · 7 min · 1420 words · GnTech
Windows Server 2025 DNS Server Replication — AD-Integrated Zones
May 14, 2026 · 6 min · 1113 words · GnTech
Windows Server 2025 Secondary Domain Controller — Add DC02 to Existing AD
May 14, 2026 · 10 min · 1962 words · GnTech
Windows Server 2025 Domain Controller — AD DS Install and Verification
May 14, 2026 · 10 min · 2065 words · GnTech
Docker Compose Production Patterns for Homelabs — Healthchecks, Profiles, Secrets
May 13, 2026 · 12 min · 2496 words · GnTech
Docker MACVLAN and IPVLAN — Giving Containers Real LAN IPs in Your Homelab
May 13, 2026 · 10 min · 2007 words · GnTech
Proxmox PCIe Passthrough — GPU, NVMe, and HBA Setup for Homelabs
May 13, 2026 · 9 min · 1836 words · GnTech
Docker Container Resource Limits — CPU, Memory, and I/O Constraints for Homelabs
May 13, 2026 · 9 min · 1815 words · GnTech
Linux Sysctl Kernel Tuning for Homelabs — Network, Memory, and Docker Performance
May 13, 2026 · 12 min · 2356 words · GnTech
MikroTik VLAN Segmentation — Inter-VLAN Routing, DHCP, and Firewall Rules
May 12, 2026 · 7 min · 1303 words · GnTech
Auto-Update Docker Containers — Watchtower with Selective Rules, Notifications, and Graceful Rollouts
May 11, 2026 · 9 min · 1777 words · GnTech
Docker Bypasses UFW — How to Fix Firewall Rules Properly
May 10, 2026 · 4 min · 757 words · GnTech
Traefik as a Reverse Proxy for Docker — Automatic TLS, Routing, and Middleware
May 9, 2026 · 10 min · 2076 words · GnTech
Docker Compose Patterns for Homelab Stacks
May 8, 2026 · 6 min · 1113 words · GnTech
Proxmox LXC vs Docker — Picking the Right Container for Every Homelab Job
May 8, 2026 · 5 min · 985 words · GnTech
ZFS on Proxmox — Snapshots, Replication, and Recovery Boundaries
May 8, 2026 · 6 min · 1198 words · GnTech
Local Docker Registry Mirror — Cache Images and Speed Up Your Lab
May 8, 2026 · 6 min · 1193 words · GnTech
Proxmox Backup Server: Setup, Retention, and a First Restore Test
May 8, 2026 · 5 min · 1015 words · GnTech
GPON/FTTH With MikroTik — Ditching the ISP Router for Direct Fiber
May 8, 2026 · 9 min · 1711 words · GnTech
Cloudflare Tunnel Inside MikroTik — No Dedicated Proxy VM Needed
May 8, 2026 · 9 min · 1707 words · GnTech
MikroTik WireGuard — Site-to-Site and Road Warrior VPN Setup
May 8, 2026 · 14 min · 2913 words · GnTech
Proxmox Networking — Bridges, VLANs, and a Clean Host Topology
May 8, 2026 · 5 min · 1061 words · GnTech
Building R1 — A MikroTik Router for VLAN-Segmented Homelab
May 7, 2026 · 11 min · 2282 words · GnTech
Deploying Frigate NVR on Proxmox — Tapo C100, OpenVINO, and Telegram Alerts
May 7, 2026 · 6 min · 1186 words · GnTech
Hello, World
May 6, 2026 · 1 min · 27 words · GnTech