ComfyUI on Linux Production Setup in 2026: systemd, Caddy, and Remote Access That Actually Works (opens in new tab)

This article was originally published on runaihome.com Installing ComfyUI on a Linux box and running python main.py from your home directory works fine for an afternoon of experimenting. It does not work as your household image-generation server. The moment you reboot the machine, ssh out for the day, or hand a URL to your partner, the seams show: the process is gone, the port is unreachable, there's no auth, and is not what you want to text a non-technical user. This guide walks through a re...