跳到主要内容
版本:dev

Stand-alone Deployment

Preparation

# download source code
git clone https://github.com/eosphoros-ai/DB-GPT.git

cd DB-GPT

Environment installation

# create a virtual environment
conda create -n dbgpt_env python=3.10

# activate virtual environment
conda activate dbgpt_env

Install dependencies

pip install -e ".[default]"

Model download

Download LLM and Embedding model

note

⚠️ If there are no GPU resources, it is recommended to use the proxy model, such as OpenAI, Qwen, ERNIE Bot, etc.

mkdir models && cd models

# download embedding model, eg: text2vec-large-chinese
git clone https://huggingface.co/GanymedeNil/text2vec-large-chinese
提示

Set up proxy API and modify .envconfiguration

#set LLM_MODEL TYPE
LLM_MODEL=proxyllm
#set your Proxy Api key and Proxy Server url
PROXY_API_KEY={your-openai-sk}
PROXY_SERVER_URL=https://api.openai.com/v1/chat/completions
note

⚠️ If you have GPU resources, you can use local models to deploy

mkdir models && cd models

# # download embedding model, eg: glm-4-9b-chat or
git clone https://huggingface.co/THUDM/glm-4-9b-chat

# download embedding model, eg: text2vec-large-chinese
git clone https://huggingface.co/GanymedeNil/text2vec-large-chinese

popd

Command line startup

LLM_MODEL=glm-4-9b-chat 
dbgpt start webserver --port 6006

By default, the dbgpt start webserver command will start the webserver, model controller, and model worker through a single Python process. In the above command, port 6006 is specified.

View and verify model serving

提示

view and display all model services

dbgpt model list 
# result
+-----------------+------------+------------+------+---------+---------+-----------------+----------------------------+
| Model Name | Model Type | Host | Port | Healthy | Enabled | Prompt Template | Last Heartbeat |
+-----------------+------------+------------+------+---------+---------+-----------------+----------------------------+
| glm-4-9b-chat | llm | 172.17.0.9 | 6006 | True | True | | 2023-10-16T19:49:59.201313 |
| WorkerManager | service | 172.17.0.9 | 6006 | True | True | | 2023-10-16T19:49:59.246756 |
+-----------------+------------+------------+------+---------+---------+-----------------+----------------------------+

Where WorkerManager is the management process of Model Workers

提示

check and verify model serving

dbgpt model chat --model_name glm-4-9b-chat

The above command will launch an interactive page that allows you to talk to the model through the terminal.

Chatbot started with model glm-4-9b-chat. Type 'exit' to leave the chat.


You: Hello
Bot: Hello! How can I assist you today?

You: