Files
comfyui-nvidia/README.md
T
57_WolveandClaude Opus 4.7 5b61caa197 Add deployments/ai-stack — combined production-shape example
Sanitized snapshot of the live srvno.de stack: Caddy + Ollama (with
preseed) + ComfyUI + Open WebUI + Anubis stub. Real hostnames,
secrets, and bcrypt hash replaced with placeholders so the dir is safe
to commit.

Caddyfile updated to point at comfyui:8188 (the source file pointed at
the now-removed forge service). Dropped FIGMENT_/FORGE_/SEGMENT_IMAGE_TAG
from the env example. Harmonised the init-models.sh mount path between
ollama and model-init services.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-19 10:40:41 -05:00

2.1 KiB

comfyui-nvidia

ComfyUI image-generation backend, NVIDIA-accelerated, fronted by Open WebUI for multi-user chat and image generation/editing.

Built from the official ComfyUI manual install for NVIDIA — no third- party base image. Two services on one bridge network:

Service Port (host) Role
comfyui 8188 ComfyUI server + native web UI
open-webui 3000 Multi-user chat with txt2img / img2img panel

Open WebUI submits ComfyUI workflows directly via the documented integration — no MCP shim, no API translation layer. Workflow templates live in workflows/ and get pasted into Open WebUI's admin panel during setup.

Quick start

cp .env.example .env
# edit .env — set OPEN_WEBUI_SECRET_KEY at minimum
docker compose up -d

compose up pulls the prebuilt ComfyUI image from git.anomalous.dev/alphacentri/comfyui-nvidia (CI publishes it on every v* tag — see .gitea/workflows/release.yml). Use docker compose build to rebuild locally when iterating on the Dockerfile.

Then drop a checkpoint into the comfyui-models volume and finish the Open WebUI ComfyUI configuration. Full walkthrough in SETUP.md.

Deployment examples

  • Repo root (docker-compose.yml) — minimal comfyui + open-webui bridge for kicking the tyres on a single-purpose box.
  • deployments/ai-stack/ — production-shaped multi-service stack: Caddy (TLS + reverse proxy), Ollama (with one-shot model preseeding), ComfyUI, Open WebUI, optional Anubis anti-bot. Mirrors the live srvno.de deployment.

Replaces

This repo supersedes the previous figment + segment + Forge stack. ComfyUI's node graph covers everything those services provided (txt2img, img2img, inpaint, mask generation via SAM/GroundingDINO custom nodes), and Open WebUI talks to it natively.