Barış Posts - Answer Overflow

Barış

•Created by Barış on 4/27/2025 in #⚡｜serverless

Questions About Running ComfyUI Serverless on RunPod

I set up my ComfyUI project, ComfyUI Manager, custom nodes, and models on RunPod inside the /workspace directory of my network volume. When I temporarily deploy the volume and run python main.py --listen, I can access my ComfyUI workflow through the web on RunPod and generate images without any issues. However, after spending a few days trying to figure it out, I still can’t get it working with the serverless API. I've gone through a bunch of docs and videos, but to be honest, I'm just more confused now. The workflow runs perfectly through the web but I could never get it to run through serverless. Since everything is working fine on the web version, I feel like I'm really close to getting it working through the serverless API too. I'd really appreciate any help with this. I can also send over my files via DM if needed. Some questions I have: - How can I use serverless API considering my workflow runs well on ComfyUI on RunPod (port 8188) when deployed to a pod? Do I need to generate a Docker image for this, or would it be enough if I used an existing Docker image and installed my models and custom nodes into relevant folders in /workspace? Because that’s how I ran it on port 8188 on ComfyUI. For your info, when trying to run it on serverless API, I exported API version of my ComfyUI workflow, used it on “workflow” part of my input but couldn’t make it work. This would also be a great video on RunPod’s YouTube channel imo. - On https://github.com/runpod-workers/worker-comfyui, under Quickstart, are the Docker images like runpod/worker-comfyui:3.6.0-base supposed to work? It only seems to work for me if they start with timpietruskyblibla/runpod-worker-comfy instead of runpod/worker-comfyui. - If the workflow already runs well on a deployed pod, why isn't there a simpler way to make it work with the serverless API? I get that "simple" is subjective but it feels like the process could be a lot smoother. - Even though I install the requirements.txt files inside workspace/ComfyUI/custom_nodes, every time I terminate and deploy a new pod, the packages I installed are gone. I thought anything installed under /workspace in the network volume would persist? Thank you so much for your time!

26 replies

RRunPod

•Created by Barış on 10/24/2024 in #⚡｜serverless

Frequent "[error] worker exited with exit code 0" logs

Hi! I’m working on a project where I'm using RunPod serverless to run my ComfyUI workflow within a Docker image. I attempted to update my Dockerfile and the ComfyUI workflow JSON to save the generated images to my RunPod network volume, but I keep receiving the following logs at the bottom. Any insights or suggestions on how to resolve this would be greatly appreciated! I’ve attached my Dockerfile for reference, and here’s the relevant part of the ComfyUI output path configuration:

"332": {
  "inputs": {
    "output_path": "/runpod-volume/output",
    "filename_prefix": "ComfyUI",
    "filename_delimiter": "_",
    "filename_number_padding": 5,
    "filename_number_start": "false",
    "extension": "jpg",
    "dpi": 300,
    "quality": 100,
    "optimize_image": "true",
    "lossless_webp": "false",
    "overwrite_mode": "false",
    "show_history": "false",
    "show_history_by_prefix": "true",
    "embed_workflow": "false",
    "show_previews": "true",
    "images": ["291", 0]
  },
  "class_type": "Image Save",
  "_meta": {
    "title": "Image Save"
  }
}

"332": {
  "inputs": {
    "output_path": "/runpod-volume/output",
    "filename_prefix": "ComfyUI",
    "filename_delimiter": "_",
    "filename_number_padding": 5,
    "filename_number_start": "false",
    "extension": "jpg",
    "dpi": 300,
    "quality": 100,
    "optimize_image": "true",
    "lossless_webp": "false",
    "overwrite_mode": "false",
    "show_history": "false",
    "show_history_by_prefix": "true",
    "embed_workflow": "false",
    "show_previews": "true",
    "images": ["291", 0]
  },
  "class_type": "Image Save",
  "_meta": {
    "title": "Image Save"
  }
}

Logs:

2024-10-24 20:17:43.176[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:17:25.496[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:17:07.715[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:16:49.853[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:16:32.186[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:16:14.300[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:15:56.468[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:15:38.725[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:15:21.010[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:15:03.246[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:14:45.610[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:14:22.290[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:14:16.233[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:13:59.648[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:13:43.069[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:13:40.865[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:13:23.713[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:13:22.062[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:13:05.376[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:12:48.391[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:12:31.542[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:12:14.771[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:12:00.630[kkj3nt5t2byiuq][error]worker exited with exit code 0
2024-10-24 20:11:43.123[kkj3nt5t2byiuq][error]worker exited with exit code 0
2024-10-24 20:11:25.942[kkj3nt5t2byiuq][error]worker exited with exit code 0
2024-10-24 20:11:08.606[kkj3nt5t2byiuq][error]worker exited with exit code 0
2024-10-24 20:10:51.269[kkj3nt5t2byiuq][error]worker exited with exit code 0
2024-10-24 20:10:33.935[kkj3nt5t2byiuq][error]worker exited with exit code 0
2024-10-24 20:10:16.741[kkj3nt5t2byiuq][error]worker exited with exit code 0
2024-10-24 20:09:59.191[kkj3nt5t2byiuq][error]worker exited with exit code 0

2024-10-24 20:17:43.176[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:17:25.496[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:17:07.715[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:16:49.853[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:16:32.186[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:16:14.300[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:15:56.468[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:15:38.725[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:15:21.010[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:15:03.246[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:14:45.610[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:14:22.290[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:14:16.233[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:13:59.648[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:13:43.069[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:13:40.865[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:13:23.713[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:13:22.062[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:13:05.376[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:12:48.391[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:12:31.542[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:12:14.771[iq5vf7ymzs2snn][error]worker exited with exit code 0
2024-10-24 20:12:00.630[kkj3nt5t2byiuq][error]worker exited with exit code 0
2024-10-24 20:11:43.123[kkj3nt5t2byiuq][error]worker exited with exit code 0
2024-10-24 20:11:25.942[kkj3nt5t2byiuq][error]worker exited with exit code 0
2024-10-24 20:11:08.606[kkj3nt5t2byiuq][error]worker exited with exit code 0
2024-10-24 20:10:51.269[kkj3nt5t2byiuq][error]worker exited with exit code 0
2024-10-24 20:10:33.935[kkj3nt5t2byiuq][error]worker exited with exit code 0
2024-10-24 20:10:16.741[kkj3nt5t2byiuq][error]worker exited with exit code 0
2024-10-24 20:09:59.191[kkj3nt5t2byiuq][error]worker exited with exit code 0

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