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Philipp Elhaus
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    A mix of my professional work & the WTF-Model.
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Managing Infrastructure with AI

  • July 31, 2026
  • Public  
  • AI  
  • Infrastructure  
  • Network  
  • Security  
A practical follow-up on using AI to centralize DHCP and secrets management—turning scattered network state and credentials into boring, observable infrastructure.
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AI in Infrastructure

  • July 24, 2026
  • Public  
  • AI  
  • Infrastructure  
  • Network  
  • Security  
How studying Microsoft AB-100 and exploring Azure AI Foundry shaped an agent-assisted migration from an EdgeRouter X to a tested Debian gateway for DNS, WireGuard, filtering, monitoring, and security.
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Grafana Camera Dashboard

  • May 12, 2026
  • Public  
  • Grafana  
  • Engineering  
  • Network  
  • Observability  
Installing a Tapo C520WS outdoor camera with custom 230 V to 9 V power delivery, then integrating the live feed and iCloud calendar into my Grafana monitoring dashboard.
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Hardware Upgrades

  • December 4, 2025
  • Private  
  • Engineering  
  • Hardware  
  • Infrastructure  
  • Network  
Refurbished iMac Pro upgrade, SSD health discovery, NAS capacity overhaul, and workflow improvements including RAM disk setup and custom sync scripts.
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NIC Teaming

  • November 10, 2025
  • Public  
  • Network  
  • Infrastructure  
  • Hardware  
Implementing NIC Teaming on my iMac Pro to ensure stable, high-bandwidth connectivity and eliminate Ethernet controller dropouts during heavy video streaming.
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Dual GPU Twitch Streaming Setup

  • August 11, 2025
  • Private  
  • Hardware  
  • Engineering  
  • Automation  
  • Network  
Adding an Intel Arc A380 alongside my RTX 5080 for dedicated Twitch encoding resolved NVENC crashes and allowed me to deliver smooth high-FPS streams.
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Network Optimization

  • April 18, 2025
  • Private  
  • Network  
  • Infrastructure  
  • Hardware  
Upgraded to a modern Intel x64 workstation for AI and video work. Reorganized network: WiFi split by band, OpenWRT set to AP mode, 19" rack now runs DNS, Pi-hole, Chrony, and SMB. Parsec enables single-monitor remote access. Setup is faster, cleaner, and ad-free network-wide.
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Network Redesign

  • May 19, 2024
  • Private  
  • Network  
  • Design  
  • Infrastructure  
  • Security  
Redesigned home network with 3 subnets: main, WiFi (with RADIUS), and smart devices. Added 10G/2.5G switch, moved to fiber (10Gtek AOC), and cleaned up static IPs, routes, and .lan DNS. Dropped IPv6. Total cost under €150. Setup is now simpler, faster, and well-structured.
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