VPN
Securing a Self-Hosted AI Server
A noob-friendly security guide for local AI homelabs: keep Ollama private, use VPN or reverse proxy access, manage accounts and API keys, protect logs, and handle private docs and code carefully.
Open WebUI Deep Dive: Users, Models, Documents, Prompts, and Safe Sharing
A noob-friendly tour of Open WebUI after installation: user accounts, model switching, documents, prompt shortcuts, admin settings, OpenAI-compatible endpoints, backups, updates, reverse proxy basics, and LAN/VPN security.
DNS Drift: Why Your Router, Browser, VPN, and Phone Use Different Resolvers
A detailed DNS audit for home networks and homelabs where router DHCP, browser Secure DNS, VPN clients, IPv6, and mobile Private DNS do not agree.
Tailscale vs WireGuard vs Cloudflare Tunnel vs Reverse Proxy
A practical remote access comparison: Tailscale, raw WireGuard, Cloudflare Tunnel, and reverse proxies solve different homelab problems.
Remote Access Without Opening Router Ports: Safer Homelab Access With Tailscale and Cloudflare Tunnel
Reach homelab services remotely with tailnets, tunnels, access policies, DNS, MFA, and clear rules for what should stay private.
Cloudflare Tunnel vs Tailscale vs WireGuard vs NetBird: Which Remote Access Tool Fits?
Use Tailscale or NetBird for private device-to-device access, WireGuard when you want direct control and can manage keys and routing, and Cloudflare Tunnel when you need to publish a web app without.
Ubiquiti Site Magic Routing: A No-Nonsense Beginner Guide to Routes, Route Injection, and Software-Defined Wide Area Network Fabric Design
A practical Site Magic routing guide covering UniFi site-to-site VPNs, route injection, subnet overlap, firewall policy, and branch troubleshooting.
UniFi Site Magic SD-WAN: Setup, Routing, Security, and Operational Limits
Choose a UniFi Site Magic topology with clear routing, NAT, isolation, ownership, capacity, validation, and failure boundaries before connecting production networks.