mirror of
https://github.com/RYDE-WORK/Langchain-Chatchat.git
synced 2026-01-23 15:29:59 +08:00
171 lines
6.7 KiB
Markdown
171 lines
6.7 KiB
Markdown
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#### xinference环境配置手册
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- 初始化conda
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```shell
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$ wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh
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$ rm -rf ~/miniconda3/
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$ bash Miniconda3-latest-Linux-x86_64.sh
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$ conda config --remove channels https://mirrors.ustc.edu.cn/anaconda/pkgs/main/
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$ conda config --remove channels https://mirrors.ustc.edu.cn/anaconda/pkgs/free/
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$ conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free
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$ conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
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```
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- 创建chatchat环境
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```shell
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$ conda create -p ~/miniconda3/envs/chatchat python=3.8
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$ conda activate ~/miniconda3/envs/chatchat
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$ pip install langchain-chatchat -U
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$ pip install xinference_client faiss-gpu "unstructured[pdf]"
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```
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- 创建xinference环境
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```shell
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$ conda create -p ~/miniconda3/envs/xinference python=3.8
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$ conda activate ~/miniconda3/envs/xinference
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$ pip install xinference --force
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$ pip install tiktoken sentence-transformers
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```
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- 启动xinference服务
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```shell
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$ conda activate ~/miniconda3/envs/xinference
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$ xinference-local
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```
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- 编辑注册模型脚本
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```shell
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$ vim model_registrations.sh
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# 添加以下内容。模型路径需要根据实际情况修改
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curl 'http://127.0.0.1:9997/v1/model_registrations/LLM' \
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-H 'Accept: */*' \
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-H 'Accept-Language: zh-CN,zh;q=0.9,en;q=0.8' \
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-H 'Connection: keep-alive' \
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-H 'Content-Type: application/json' \
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-H 'Cookie: token=no_auth' \
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-H 'Origin: http://127.0.0.1:9997' \
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-H 'Referer: http://127.0.0.1:9997/ui/' \
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-H 'Sec-Fetch-Dest: empty' \
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-H 'Sec-Fetch-Mode: cors' \
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-H 'Sec-Fetch-Site: same-origin' \
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-H 'User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36' \
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-H 'sec-ch-ua: "Chromium";v="124", "Google Chrome";v="124", "Not-A.Brand";v="99"' \
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-H 'sec-ch-ua-mobile: ?0' \
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-H 'sec-ch-ua-platform: "Linux"' \
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--data-raw '{"model":"{\"version\":1,\"model_name\":\"autodl-tmp-glm-4-9b-chat\",\"model_description\":\"autodl-tmp-glm-4-9b-chat\",\"context_length\":2048,\"model_lang\":[\"en\",\"zh\"],\"model_ability\":[\"generate\",\"chat\"],\"model_family\":\"glm4-chat\",\"model_specs\":[{\"model_uri\":\"/root/autodl-tmp/glm-4-9b-chat\",\"model_size_in_billions\":9,\"model_format\":\"pytorch\",\"quantizations\":[\"none\"]}],\"prompt_style\":{\"style_name\":\"CHATGLM3\",\"system_prompt\":\"\",\"roles\":[\"user\",\"assistant\"],\"intra_message_sep\":\"\",\"inter_message_sep\":\"\",\"stop\":[\"<|endoftext|>\",\"<|user|>\",\"<|observation|>\"],\"stop_token_ids\":[151329,151336,151338]}}","persist":true}'
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```
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- 编辑注册embedding脚本
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```shell
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$ vim model_registrations_emb.sh
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# 添加以下内容。模型路径需要根据实际情况修改
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curl 'http://127.0.0.1:9997/v1/model_registrations/embedding' \
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-H 'Accept: */*' \
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-H 'Accept-Language: zh-CN,zh;q=0.9,en;q=0.8' \
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-H 'Connection: keep-alive' \
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-H 'Content-Type: application/json' \
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-H 'Cookie: token=no_auth' \
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-H 'Origin: http://127.0.0.1:9997' \
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-H 'Referer: http://127.0.0.1:9997/ui/' \
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-H 'Sec-Fetch-Dest: empty' \
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-H 'Sec-Fetch-Mode: cors' \
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-H 'Sec-Fetch-Site: same-origin' \
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-H 'User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36' \
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-H 'sec-ch-ua: "Chromium";v="124", "Google Chrome";v="124", "Not-A.Brand";v="99"' \
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-H 'sec-ch-ua-mobile: ?0' \
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-H 'sec-ch-ua-platform: "Linux"' \
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--data-raw '{"model":"{\"model_name\":\"autodl-tmp-bge-large-zh\",\"dimensions\":768,\"max_tokens\":512,\"model_uri\":\"/root/model/bge-large-zh\",\"language\":[\"en\",\"zh\"]}","persist":true}'
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```
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- 编辑启动模型脚本
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```shell
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$ vim start_models.sh
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# 添加以下内容。模型路径需要根据实际情况修改
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curl 'http://127.0.0.1:9997/v1/models' \
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-H 'Accept: */*' \
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-H 'Accept-Language: zh-CN,zh;q=0.9,en;q=0.8' \
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-H 'Connection: keep-alive' \
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-H 'Content-Type: application/json' \
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-H 'Cookie: token=no_auth' \
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-H 'Origin: http://127.0.0.1:9997' \
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-H 'Referer: http://127.0.0.1:9997/ui/' \
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-H 'Sec-Fetch-Dest: empty' \
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-H 'Sec-Fetch-Mode: cors' \
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-H 'Sec-Fetch-Site: same-origin' \
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-H 'User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36' \
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-H 'sec-ch-ua: "Chromium";v="124", "Google Chrome";v="124", "Not-A.Brand";v="99"' \
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-H 'sec-ch-ua-mobile: ?0' \
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-H 'sec-ch-ua-platform: "Linux"' \
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--data-raw '{"model_uid":null,"model_name":"autodl-tmp-glm-4-9b-chat","model_type":"LLM","model_engine":"Transformers","model_format":"pytorch","model_size_in_billions":9,"quantization":"none","n_gpu":"auto","replica":1,"request_limits":null,"worker_ip":null,"gpu_idx":null}'
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```
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- 编辑启动embedding脚本
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```shell
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$ vim start_models_emb.sh
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# 添加以下内容。模型路径需要根据实际情况修改
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curl 'http://127.0.0.1:9997/v1/models' \
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-H 'Accept: */*' \
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-H 'Accept-Language: zh-CN,zh;q=0.9,en;q=0.8' \
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-H 'Connection: keep-alive' \
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-H 'Content-Type: application/json' \
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-H 'Cookie: token=no_auth' \
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-H 'Origin: http://127.0.0.1:9997' \
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-H 'Referer: http://127.0.0.1:9997/ui/' \
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-H 'Sec-Fetch-Dest: empty' \
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-H 'Sec-Fetch-Mode: cors' \
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-H 'Sec-Fetch-Site: same-origin' \
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-H 'User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36' \
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-H 'sec-ch-ua: "Chromium";v="124", "Google Chrome";v="124", "Not-A.Brand";v="99"' \
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-H 'sec-ch-ua-mobile: ?0' \
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-H 'sec-ch-ua-platform: "Linux"' \
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--data-raw '{"model_uid":"bge-large-zh-v1.5","model_name":"autodl-tmp-bge-large-zh","model_type":"embedding","replica":1,"n_gpu":"auto","worker_ip":null,"gpu_idx":null}'
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```
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- 启动模型
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```shell
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$ bash ./model_registrations.sh
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$ bash ./model_registrations_emb.sh
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$ bash ./start_models.sh
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$ bash ./start_models_emb.sh
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```
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- 初始化chatchat配置
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```shell
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$ conda activate ~/miniconda3/envs/chatchat
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$ chatchat-config basic --verbose true
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$ chatchat-config basic --data ~/chatchat-data
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$ cp ~/miniconda3/envs/chatchat/lib/python3.8/site-packages/chatchat/configs/model_providers.yaml ~/chatchat-data/
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```
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- 设置模型
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```shell
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$ vim ~/chatchat-data/model_providers.yaml
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# 修改model_providers.yaml文件，添加如下内容
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xinference:
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model_credential:
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- model: 'autodl-tmp-glm-4-9b-chat'
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model_type: 'llm'
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model_credentials:
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server_url: 'http://127.0.0.1:9997/'
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model_uid: 'autodl-tmp-glm-4-9b-chat'
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completion_type: 'chat'
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- model: 'bge-large-zh-v1.5'
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model_type: 'embeddings'
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model_credentials:
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server_url: 'http://127.0.0.1:9997/'
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model_uid: 'bge-large-zh-v1.5'
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```
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- 初始化知识库
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```shell
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$ conda activate ~/miniconda3/envs/chatchat
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$ chatchat-kb -r
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```
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- 启动chatchat
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```shell
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$ conda activate ~/miniconda3/envs/chatchat
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$ chatchat -a
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```
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