Doug Pearson
Lead System Administrator & Homelab Enthusiast
$ Building, automating, and self-hosting — from Kennedy Space Center to animation studios to my own rack|
Latest from the Blog
AI-Powered Infrastructure Monitoring with n8n, Ollama, and Zabbix
How I built a workflow that uses a local LLM to analyze Zabbix alerts and send intelligent Telegram notifications — no cloud APIs, no subscription fees.
n8nollamazabbixautomationai
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Featured Project
Homelab Infrastructure
Multi-node Proxmox cluster with 3 Docker hosts running 20+ services. Includes Traefik reverse proxy with wildcard SSL, Zabbix 7 monitoring 18 hosts, Grafana dashboards, n8n automation with AI-powered alert analysis, Authentik SSO, and GPU-accelerated Plex and Ollama.
ProxmoxDockerTraefik
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31+
Years in IT
20+
Self-hosted Services
USMC
Veteran
MCP
Certified