How to implement local deployment of DeepSeek-R1?

1. Overview ​

Large language models (LLMs) like DeepSeek-R1 are gradually becoming a core component of edge intelligence applications. Running them directly on Jetson Orin offers key benefits：

• Fully offline operation
• Low-latency response
• Enhanced data privacy

This guide including：

• Environment preparation
• Installing Ollama
• Running the DeepSeek-R1
• (Optional) Using Open WebUI for a web-based interface

2. Environment preparation ​

Hardware ​

Software ​

• Ubuntu 20.04 / 22.04（JetPack 5.1.1+ recommended）
• NVIDIA CUDA Toolkit and drivers （included with JetPack）
• Docker (optional, for containerized deployment)

⚙️ Tip: Use jetson_clocksand check nvpmodel to enable maximum performance mode for the best inference results.

3.Ollama Installation（Inference Engine） ​

Option A: Native Script Installation ​

Open your terminal or command prompt and run the following command to install the NativeScript CLI.

curl -fsSL https://ollama.com/install.sh | sh

• Installs the Ollama service and CLI tools.
• Automatically handle dependencies and configure the background service.

Option B: Docker Deployment ​

sudo docker run --runtime=nvidia --rm --network=host \
  -v ~/ollama:/ollama \
  -e OLLAMA_MODELS=/ollama \
  dustynv/ollama:r36.4.0

🧩 The Docker version is maintained by the NVIDIA community (dustynv) and optimized for Jetson.

Verify Ollama is Running (refer to the code below) ​

ss -tuln | grep 11434

Expected output:

LISTEN 0 128 127.0.0.1:11434 ...

If port 11434 is listening, the Ollama service has started successfully.

4. Running the DeepSeek-R1 ​

Getting Start the Model ​

To run the 1.5B parameter version：

ollama run deepseek-r1:1.5b

• Ollama will automatically download the model if it is not cached locally.
• Starts an interactive conversation in the command line.

💡 Depending on your hardware capability, you can replace 1.5b with 8b、14b , etc.

Model Version Comparison ​

5. Web Interface (Open WebUI) ​

Open WebUI provides a user-friendly browser-based chat interface.

Install Open WebUI (using Docker) ​

sudo docker run -d --network=host \
  -v ${HOME}/open-webui:/app/backend/data \
  -e OLLAMA_BASE_URL=http://127.0.0.1:11434 \
  --name open-webui \
  --restart always \
  ghcr.io/open-webui/open-webui:main

Access the WebUI ​

Visit your browser with：

http://localhost:3000/

• You can interact with the DeepSeek-R1 model graphically
• View conversation history, and review model responses directly in the browser.

6. Performance Optimization ​

📉 The initial model load may take about 30 seconds to 1 minute; subsequent runs will be faster thanks to caching

7. Troubleshooting ​

8. Appendix ​

Example Directory ​

~/ollama/                # Model cache directory  
~/open-webui/            # WebUI persistent data

References ​

• DeepSeek-R1 Model on HuggingFace
• Ollama Official Documentation
• Open WebUI GitHub
• NVIDIA Jetson Developer Forum