Caddy replaced dreaded reverse proxy config and ended HTTPS pain
We all love the idea of a self-hosted setup—a personal server room where we control everything. But as many of us dive into the world of home lab technology, we quickly run into a frustrating reality: the complexity of managing these systems often eclipses the joy of the setup itself.
I spent months running Nginx Proxy Manager, and the experience was defined by a singular, maddening paradox: I could never seem to read my own reverse proxy configuration. It was locked away, residing in a SQLite database protected by a simple login screen.
Trying to understand the network routes, the actual flow of traffic, required a tedious scavenger hunt. There was no single dashboard; the only path to visibility was to click through every single proxy host in sequence, piece by piece. It was an exercise in blind faith rather than actual insight.
This feeling of opacity extended to the rest of the ecosystem. My Proxmox mini PC, which forms the backbone of the operation, felt like an impenetrable black box. It handled the heavy lifting, but its internal routing decisions remained stubbornly hidden.
The frustration deepened when I looked at other parts of the system. My Home Assistant automations, written in YAML, were entirely transparent and auditable. I could diff them, review the code, and understand exactly how they worked.
So, what was the discrepancy? The systems I could easily inspect and manipulate—like the automation scripts—were fully visible. The systems that managed the connectivity and routing—like the proxy layer—were intentionally obscured. It felt like having a detailed map of a city where the actual roads were sealed off, leaving you peering at a vast, functional landscape from behind a curtain.
The lesson, I realized, is that powerful infrastructure doesn’t have to be a labyrinth. True mastery isn’t just about installing the tools; it’s about mastering the visibility behind them, ensuring that the beautiful complexity of a home lab remains transparent, not just a series of hidden commands.
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