A100 ComfyUI Cloudflare Tunnel MiniMax H3 部署文档1. 环境信息测试环境OS: Ubuntu 24.04 LTS GPU: NVIDIA A100-SXM4-80GB CUDA: 13.0 存储: /data所有持久化文件/data一、检查 GPU查看 GPUnvidia-smi正常GPU Name A100-SXM4-80GB Memory 81920MiB二、安装基础工具aptupdateaptinstall-y\git\wget\curl\vim\python3-pip\python3-venv\screen三、安装 ComfyUI进入cd/data下载gitclone https://github.com/comfyanonymous/ComfyUI.git进入cd/data/ComfyUI安装依赖pipinstall-rrequirements.txt四、启动测试启动python main.py\--listen0.0.0.0\--port8188\--highvram浏览http://服务器IP:8188看到 ComfyUI 页面即可。五、安装 Cloudflare Tunnel下载cd/datawgethttps://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-linux-amd64权限chmodx /data/cloudflared-linux-amd64检查/data/cloudflared-linux-amd64--version六、创建 Tunnel登录/data/cloudflared-linux-amd64 tunnel login创建/data/cloudflared-linux-amd64 tunnel create comfyui查看/data/cloudflared-linux-amd64 tunnel list记录Tunnel ID例如c64f061f-68ed-4f11-b1ce-15a47c189c35七、配置公网域名创建mkdir-p/data/cloudflared配置vim/data/cloudflared/config.yml内容tunnel:c64f061f-68ed-4f11-b1ce-15a47c189c35ingress:-hostname:comfy.example.comservice:http://127.0.0.1:8188-service:http_status:404绑定 DNS例如comfy.example.com执行/data/cloudflared-linux-amd64 tunnel route dns comfyui comfy.example.com八、启动 Tunnel测试/data/cloudflared-linux-amd64 tunnel\--config/data/cloudflared/config.yml\run成功看到Registered tunnel connection九、制作 ComfyUI Tunnel 一键启动创建vim/data/start_comfyui.sh内容#!/bin/bashechoStarting ComfyUIcd/data/ComfyUInohuppython main.py\--listen0.0.0.0\--port8188\--highvram\/data/comfyui.log21sleep5echoStarting Cloudflarenohup/data/cloudflared-linux-amd64 tunnel\--config/data/cloudflared/config.yml\run\/data/cloudflared.log21echoDONE权限chmodx /data/start_comfyui.sh启动/data/start_comfyui.sh十、查看日志ComfyUItail-f/data/comfyui.logCloudflaretail-f/data/cloudflared.log十一、安装 ModelScope创建独立环境避免污染 ComfyUIcd/data python3-mvenv ms-envsource/data/ms-env/bin/activate pipinstall-Upip pipinstallmodelscope --no-deps pipinstallrequests tqdm addict pyyaml十二、MiniMax H3 R2V 模型下载目录mkdir-p/data/models/minimax_h3MiniMax H3 ComfyUI模型目录ComfyUI/models/ diffusion_models text_encoders vae loras(ModelScope)1. Ref2VA 主模型modelscope download\--modelComfy-Org/MiniMax-H3\--includediffusion_models/minimax_h3_ref2va_pruned_int8_convrot.safetensors\--local_dir/data/models/minimax_h32. Qwen3-VL Encodermodelscope download\--modelComfy-Org/MiniMax-H3\--includetext_encoders/qwen3vl_32b_minimax_h3_nvfp4_awq.safetensors\--local_dir/data/models/minimax_h33. 视频 VAEmodelscope download\--modelComfy-Org/MiniMax-H3\--includevae/minimax_h3_video_vae_fp16.safetensors\--local_dir/data/models/minimax_h34. 音频 VAEmodelscope download\--modelComfy-Org/MiniMax-H3\--includevae/minimax_h3_audio_vae_fp32.safetensors\--local_dir/data/models/minimax_h35. Turbo LoRAmodelscope download\--modelComfy-Org/MiniMax-H3\--includeloras/minimax_h3_ref2v_turbo_4step_v0.1_comfyui_bf16.safetensors\--local_dir/data/models/minimax_h3十三、复制模型到 ComfyUI创建目录mkdir-p/data/ComfyUI/models/{diffusion_models,text_encoders,vae,loras}复制cp/data/models/minimax_h3/diffusion_models/*\/data/ComfyUI/models/diffusion_models/cp/data/models/minimax_h3/text_encoders/*\/data/ComfyUI/models/text_encoders/cp/data/models/minimax_h3/vae/*\/data/ComfyUI/models/vae/cp/data/models/minimax_h3/loras/*\/data/ComfyUI/models/loras/十四、最终目录结构/data ├── ComfyUI │ └── models │ ├── diffusion_models │ │ └── minimax_h3_ref2va_pruned_int8_convrot.safetensors │ ├── text_encoders │ │ └── qwen3vl_32b_minimax_h3_nvfp4_awq.safetensors │ ├── vae │ │ ├── minimax_h3_video_vae_fp16.safetensors │ │ └── minimax_h3_audio_vae_fp32.safetensors │ └── loras │ └── minimax_h3_ref2v_turbo... ├── cloudflared-linux-amd64 ├── cloudflared │ └── config.yml ├── start_comfyui.sh └── models └── minimax_h3十五、以后新机器恢复只需要cd/data /data/start_comfyui.sh即可恢复ComfyUI Cloudflare公网访问 MiniMax H3工作流