部署资源

• AUTODL 使用最小3080Ti 资源，cuda > 12.0
• 使用云服务器，部署fastGPT oneAPI，M3E 模型

操作步骤

1. 配置代理
   export HF_ENDPOINT=https://hf-mirror.com
2. 下载qwen2模型 - 如何下载huggingface
   huggingface-cli download Qwen/Qwen2-7B-Instruct-GGUF qwen2-7b-instruct-q5_k_m.gguf --local-dir . --local-dir-use-symlinks False
3. 创建模型文件

   FROM qwen2-7b-instruct-q5_k_m.gguf
   
   # set the temperature to 1 [higher is more creative, lower is more coherent]
   PARAMETER temperature 0.7
   PARAMETER top_p 0.8
   PARAMETER repeat_penalty 1.05
   TEMPLATE """{{ if and .First .System }}<|im_start|>system
   {{ .System }}<|im_end|>
   {{ end }}<|im_start|>user
   {{ .Prompt }}<|im_end|>
   <|im_start|>assistant
   {{ .Response }}"""
   # set the system message
   SYSTEM """
   You are a helpful assistant.
   """
   

4. 导入模型
   ollama create qwen2:7b -f Modelfile
5. 运行qwen2客户端
   ollama run qwen2-7b
6. 运行m3e RAG模型

   version: '3'
   services:
     m3e_api:
       container_name: m3e_api
    
       environment:
         TZ: Asia/Shanghai
    
       image: registry.cn-hangzhou.aliyuncs.com/fastgpt_docker/m3e-large-api:latest
    
       restart: always
    
    
       ports:
         - "6200:6008"
   

7. 运行fastAPI + oneAPI

   version: '3.3'
   services:
     # db
     pg:
       image: pgvector/pgvector:0.7.0-pg15 # docker hub
       # image: registry.cn-hangzhou.aliyuncs.com/fastgpt/pgvector:v0.7.0 # 阿里云
       container_name: pg
       restart: always
       ports: # 生产环境建议不要暴露
         - 5432:5432
       networks:
         - fastgpt
       environment:
         # 这里的配置只有首次运行生效。修改后，重启镜像是不会生效的。需要把持久化数据删除再重启，才有效果
         - POSTGRES_USER=username
         - POSTGRES_PASSWORD=password
         - POSTGRES_DB=postgres
       volumes:
         - ./pg/data:/var/lib/postgresql/data
     mongo:
       image: mongo:5.0.18 # dockerhub
       # image: registry.cn-hangzhou.aliyuncs.com/fastgpt/mongo:5.0.18 # 阿里云
       # image: mongo:4.4.29 # cpu不支持AVX时候使用
       container_name: mongo
       restart: always
       ports:
         - 27017:27017
       networks:
         - fastgpt
       command: mongod --keyFile /data/mongodb.key --replSet rs0
       environment:
         - MONGO_INITDB_ROOT_USERNAME=myusername
         - MONGO_INITDB_ROOT_PASSWORD=mypassword
       volumes:
         - ./mongo/data:/data/db
       entrypoint:
         - bash
         - -c
         - |
           openssl rand -base64 128 > /data/mongodb.key
           chmod 400 /data/mongodb.key
           chown 999:999 /data/mongodb.key
           echo 'const isInited = rs.status().ok === 1
           if(!isInited){
             rs.initiate({
                 _id: "rs0",
                 members: [
                     { _id: 0, host: "mongo:27017" }
                 ]
             })
           }' > /data/initReplicaSet.js
           # 启动MongoDB服务
           exec docker-entrypoint.sh "$$@" &
   
           # 等待MongoDB服务启动
           until mongo -u myusername -p mypassword --authenticationDatabase admin --eval "print('waited for connection')" > /dev/null 2>&1; do
             echo "Waiting for MongoDB to start..."
             sleep 2
           done
   
           # 执行初始化副本集的脚本
           mongo -u myusername -p mypassword --authenticationDatabase admin /data/initReplicaSet.js
   
           # 等待docker-entrypoint.sh脚本执行的MongoDB服务进程
           wait $$!
   
     # fastgpt
     sandbox:
       container_name: sandbox
       image: ghcr.io/labring/fastgpt-sandbox:latest # git
       # image: registry.cn-hangzhou.aliyuncs.com/fastgpt/fastgpt-sandbox:latest # 阿里云
       networks:
         - fastgpt
       restart: always
     fastgpt:
       container_name: fastgpt
       image: ghcr.io/labring/fastgpt:v4.8.9 # git
       # image: registry.cn-hangzhou.aliyuncs.com/fastgpt/fastgpt:v4.8.9 # 阿里云
       ports:
         - 3200:3000
       networks:
         - fastgpt
       depends_on:
         - mongo
         - pg
         - sandbox
       restart: always
       environment:
         # root 密码，用户名为: root。如果需要修改 root 密码，直接修改这个环境变量，并重启即可。
         - DEFAULT_ROOT_PSW=1234
         # AI模型的API地址哦。务必加 /v1。这里默认填写了OneApi的访问地址。
         - OPENAI_BASE_URL=http://oneapi:3000/v1
         # AI模型的API Key。（这里默认填写了OneAPI的快速默认key，测试通后，务必及时修改）
         - CHAT_API_KEY=sk-fastgpt
         # 数据库最大连接数
         - DB_MAX_LINK=30
         # 登录凭证密钥
         - TOKEN_KEY=any
         # root的密钥，常用于升级时候的初始化请求
         - ROOT_KEY=root_key
         # 文件阅读加密
         - FILE_TOKEN_KEY=filetoken
         # MongoDB 连接参数. 用户名myusername,密码mypassword。
         - MONGODB_URI=mongodb://myusername:mypassword@mongo:27017/fastgpt?authSource=admin
         # pg 连接参数
         - PG_URL=postgresql://username:password@pg:5432/postgres
         # sandbox 地址
         - SANDBOX_URL=http://sandbox:3000
         # 日志等级: debug, info, warn, error
         - LOG_LEVEL=info
         - STORE_LOG_LEVEL=warn
       volumes:
         - ./config.json:/app/data/config.json
   
     # oneapi
     mysql:
       # image: registry.cn-hangzhou.aliyuncs.com/fastgpt/mysql:8.0.36 # 阿里云
       image: mysql:8.0.36
       container_name: mysql
       restart: always
       ports:
         - 3306:3306
       networks:
         - fastgpt
       command: --default-authentication-plugin=mysql_native_password
       environment:
         # 默认root密码，仅首次运行有效
         MYSQL_ROOT_PASSWORD: oneapimmysql
         MYSQL_DATABASE: oneapi
       volumes:
         - ./mysql:/var/lib/mysql
     oneapi:
       container_name: oneapi
       image: ghcr.io/songquanpeng/one-api:v0.6.7
       # image: registry.cn-hangzhou.aliyuncs.com/fastgpt/one-api:v0.6.6 # 阿里云
       ports:
         - 3001:3000
       depends_on:
         - mysql
       networks:
         - fastgpt
       restart: always
       environment:
         # mysql 连接参数
         - SQL_DSN=root:oneapimmysql@tcp(mysql:3306)/oneapi
         # 登录凭证加密密钥
         - SESSION_SECRET=oneapikey
         # 内存缓存
         - MEMORY_CACHE_ENABLED=true
         # 启动聚合更新，减少数据交互频率
         - BATCH_UPDATE_ENABLED=true
         # 聚合更新时长
         - BATCH_UPDATE_INTERVAL=10
         # 初始化的 root 密钥（建议部署完后更改，否则容易泄露）
         - INITIAL_ROOT_TOKEN=fastgpt
       volumes:
         - ./oneapi:/data
   networks:
     fastgpt:
   

8. 编辑fastGPT 的模型配置

{
  "feConfigs": {
    "lafEnv": "https://laf.dev"
  },
  "systemEnv": {
    "vectorMaxProcess": 15,
    "qaMaxProcess": 15,
    "pgHNSWEfSearch": 100
  },
  "llmModels":[
    {
      "model": "qwen2:7b",
      "name": "qwen2",
      "avatar": "/imgs/model/openai.svg",
      "maxContext": 125000,
      "maxResponse": 4000,
      "quoteMaxToken": 120000,
      "maxTemperature": 1.2,
      "charsPointsPrice": 0,
      "censor": false,
      "vision": true,
      "datasetProcess": false,
      "usedInClassify": true,
      "usedInExtractFields": true,
      "usedInToolCall": true,
      "usedInQueryExtension": true,
      "toolChoice": true,
      "functionCall": false,
      "customCQPrompt": "",
      "customExtractPrompt": "",
      "defaultSystemChatPrompt": "",
      "defaultConfig": {}
    }
  ],
  "vectorModels": [
    {
      "model": "mxbai-embed-large",
      "name": "mxbai",
      "avatar": "/imgs/model/openai.svg",
      "charsPointsPrice": 0,
      "defaultToken": 512,
      "maxToken": 3000,
      "weight": 100
    },
    {
      "model": "m3e",
      "name": "M3E",
      "price": 0.1,
      "defaultToken": 500,
      "maxToken": 1800
    }
  ],
  "reRankModels": [],
  "audioSpeechModels": [
    {
      "model": "tts-1",
      "name": "OpenAI TTS1",
      "charsPointsPrice": 0,
      "voices": [
        { "label": "Alloy", "value": "alloy", "bufferId": "openai-Alloy" },
        { "label": "Echo", "value": "echo", "bufferId": "openai-Echo" },
        { "label": "Fable", "value": "fable", "bufferId": "openai-Fable" },
        { "label": "Onyx", "value": "onyx", "bufferId": "openai-Onyx" },
        { "label": "Nova", "value": "nova", "bufferId": "openai-Nova" },
        { "label": "Shimmer", "value": "shimmer", "bufferId": "openai-Shimmer" }
      ]
    }
  ],
  "whisperModel": {
    "model": "whisper-1",
    "name": "Whisper1",
    "charsPointsPrice": 0
  }
}

9. 打开oneapi http://ip:3001, 初始密码 root 1234， 配置qwen2 模型以及M3E模型
   
   
10. 点击测试
    
    • 注：M3E 点击测试后提示404是正常的
      
11. 重启fastgpt 和 oneapi
    docker-compose restart fastgpt oneapi
12. 在fastgpt 中创建一个应用进行测试
    
    
    
13. 大功告成！！！

从huggingface中直接下载，使用python直接部署为服务

• https://github.com/datawhalechina/self-llm/blob/master/models/Qwen2/01-Qwen2-7B-Instruct%20FastApi%20%E9%83%A8%E7%BD%B2%E8%B0%83%E7%94%A8.md
• fastAPI 部署模型对话服务