V4.6.8 (Upgrade Script)

Docker Deployment - Manually Update MongoDB

1. Modify the mongo section in docker-compose.yml by adding the command and entrypoint fields:

mongo:
  image: mongo:5.0.18
  # image: registry.cn-hangzhou.aliyuncs.com/fastgpt/mongo:5.0.18 # Alibaba Cloud
  container_name: mongo
  ports:
    - 27017:27017
  networks:
    - fastgpt
  command: mongod --keyFile /data/mongodb.key --replSet rs0
  environment:
    # Make sure the password matches your previous configuration
    - MONGO_INITDB_ROOT_USERNAME=username
    - MONGO_INITDB_ROOT_PASSWORD=password
  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
      # Start MongoDB service
      exec docker-entrypoint.sh "$@" &

      # Wait for MongoDB to start
      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

      # Run the replica set initialization script
      mongo -u myusername -p mypassword --authenticationDatabase admin /data/initReplicaSet.js

      # Wait for the MongoDB process started by docker-entrypoint.sh
      wait $!

2. Restart MongoDB

# Restart Mongo
docker-compose down
docker-compose up -d

Sealos Deployment - No MongoDB Update Required

Update Configuration File

Removed duplicate model configurations. All LLM models are now consolidated into a single property. The legacy config.json guide is no longer maintained. For current versions, see Model Configuration.

Commercial Edition Initialization

Commercial edition users need to run an initialization to format team information.

Send 1 HTTP request (replace {{rootkey}} with the rootkey from your environment variables, and {{host}} with your commercial edition domain):

curl --location --request POST 'https://{{host}}/api/init/v468' \
--header 'rootkey: {{rootkey}}' \
--header 'Content-Type: application/json'

This will initialize the billing system. For internal use, you can increase the free storage quota.

V4.6.8 Release Notes

1. New - Knowledge Base search merge module.
2. New - Redesigned HTTP module with more flexible parameter input. Supports automatic input/output data type conversion (e.g., JSON output is automatically converted to string type for use by other modules). Additional examples are available in the documentation.
3. Improved - Query completion. Query completion is now built into the Knowledge Base Search module, enabling both "reference resolution" and "query expansion" in a single pass. See Knowledge Base Search Introduction for details.
4. Improved - LLM model configuration no longer distinguishes between chat, classification, and extraction models. Default parameters per model are now supported via defaultConfig to avoid parameter conflicts between different models.
5. Improved - Streaming response, inspired by ChatNextWeb's streaming implementation for smoother output. This may also fix previously reported issues with garbled text and interruptions that resolved after refreshing.
6. Fixed - Voice input file upload failure.
7. Fixed - Chat box regeneration not working.