Hardened Infrastructure

Network isolation, firewall rules, VLANs, and zero-trust networking for private AI deployments.

Labs & Guides

All-in-One AI Server Architecture: OPNsense, Ollama & Docker on One Host

Multi-Tenant Container GPU Security and Hardening

NVIDIA GPU Monitoring with DCGM Exporter & Prometheus in Docker

Llama 3 70B Requirements: Complete Hardware, VRAM & Sizing Guide

Migrating to NVIDIA CDI with Docker Engine 25+

GPU Multiplexing with NVIDIA MPS in Docker Containers

Setting Up Zero-Trust WireGuard Site-to-Site Tunnels for Remote GPU Clusters in OPNsense

Hardening Open-WebUI: Implementing Llama-Guard & Rate Limiting at the Reverse Proxy Layer

RunPod vs Paperspace for Private LLM Workloads

Deploying SearXNG in Docker: Giving Local AI Agents Private Web Search Capabilities

How to Secure a Private AI Server with OPNsense

How to Secure ChromaDB Vector Database with mTLS and Docker Bridge Segmentation

How to Secure Qdrant Vector Database Behind OPNsense Firewall

Vault Blueprints

Secure Sovereign AI Infrastructure Blueprint: OPNsense + Docker