https://ivonblog.com/posts/stable-diffusion-comfyui/
https://ivonblog.com/posts/comfyui-linux-installation
python3 main.py –listen 0.0.0.0 –port 8188
sudo ufw allow 8188/tcp
若要從瀏覽器跨網域呼叫 ComfyUI API，加上：--enable-cors-header "*" （或指定你的網域）
直接讓 ComfyUI 自帶 TLS（較簡單，仍建議加防護）
python3 main.py –listen 0.0.0.0 –port 8188 \
–tls-keyfile /path/privkey.pem \
–tls-certfile /path/fullchain.pem
設為開機自動啟動（systemd）
建立 /etc/systemd/system/comfyui.service：
[Unit]
Description=ComfyUI
After=network.target
[Service]
Type=simple
WorkingDirectory=/home/ubuntu/ComfyUI
ExecStart=/home/jeng/anaconda3/envs/comfyui/bin/python3 main.py –listen 0.0.0.0 –port 8188
Restart=on-failure
[Install]
WantedBy=multi-user.target
啟用：
sudo systemctl daemon-reload
sudo systemctl enable –now comfyui
sudo systemctl status comfyui