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README.md

README

📗 Table of Contents

🐳 Docker Compose

  • docker-compose.yml
    Sets up environment for RAGFlow and its dependencies.
  • docker-compose-base.yml
    Sets up environment for RAGFlow's dependencies: Elasticsearch/Infinity, MySQL, MinIO, and Redis.

Caution

We do not actively maintain docker-compose-CN-oc9.yml, docker-compose-gpu-CN-oc9.yml, or docker-compose-gpu.yml, so use them at your own risk. However, you are welcome to file a pull request to improve any of them.

🐬 Docker environment variables

The .env file contains important environment variables for Docker.

Elasticsearch

  • STACK_VERSION
    The version of Elasticsearch. Defaults to 8.11.3
  • ES_PORT
    The port used to expose the Elasticsearch service to the host machine, allowing external access to the service running inside the Docker container. Defaults to 1200.
  • ELASTIC_PASSWORD
    The password for Elasticsearch.

Kibana

  • KIBANA_PORT
    The port used to expose the Kibana service to the host machine, allowing external access to the service running inside the Docker container. Defaults to 6601.
  • KIBANA_USER
    The username for Kibana. Defaults to rag_flow.
  • KIBANA_PASSWORD
    The password for Kibana. Defaults to infini_rag_flow.

Resource management

  • MEM_LIMIT
    The maximum amount of the memory, in bytes, that a specific Docker container can use while running. Defaults to 8073741824.

MySQL

  • MYSQL_PASSWORD
    The password for MySQL.
  • MYSQL_PORT
    The port used to expose the MySQL service to the host machine, allowing external access to the MySQL database running inside the Docker container. Defaults to 5455.

MinIO

  • MINIO_CONSOLE_PORT
    The port used to expose the MinIO console interface to the host machine, allowing external access to the web-based console running inside the Docker container. Defaults to 9001
  • MINIO_PORT
    The port used to expose the MinIO API service to the host machine, allowing external access to the MinIO object storage service running inside the Docker container. Defaults to 9000.
  • MINIO_USER
    The username for MinIO.
  • MINIO_PASSWORD
    The password for MinIO.

Redis

  • REDIS_PORT
    The port used to expose the Redis service to the host machine, allowing external access to the Redis service running inside the Docker container. Defaults to 6379.
  • REDIS_PASSWORD
    The password for Redis.

RAGFlow

  • SVR_HTTP_PORT
    The port used to expose RAGFlow's HTTP API service to the host machine, allowing external access to the service running inside the Docker container. Defaults to 9380.

  • RAGFLOW-IMAGE
    The Docker image edition. Available editions:

    • infiniflow/ragflow:v0.17.2-slim (default): The RAGFlow Docker image without embedding models.
    • infiniflow/ragflow:v0.17.2: The RAGFlow Docker image with embedding models including:
      • Built-in embedding models:
        • BAAI/bge-large-zh-v1.5
        • maidalun1020/bce-embedding-base_v1

Tip

If you cannot download the RAGFlow Docker image, try the following mirrors.

  • For the nightly-slim edition:
    • RAGFLOW_IMAGE=swr.cn-north-4.myhuaweicloud.com/infiniflow/ragflow:nightly-slim or,
    • RAGFLOW_IMAGE=registry.cn-hangzhou.aliyuncs.com/infiniflow/ragflow:nightly-slim.
  • For the nightly edition:
    • RAGFLOW_IMAGE=swr.cn-north-4.myhuaweicloud.com/infiniflow/ragflow:nightly or,
    • RAGFLOW_IMAGE=registry.cn-hangzhou.aliyuncs.com/infiniflow/ragflow:nightly.

Timezone

  • TIMEZONE
    The local time zone. Defaults to 'Asia/Shanghai'.

Hugging Face mirror site

  • HF_ENDPOINT
    The mirror site for huggingface.co. It is disabled by default. You can uncomment this line if you have limited access to the primary Hugging Face domain.

MacOS

  • MACOS
    Optimizations for macOS. It is disabled by default. You can uncomment this line if your OS is macOS.

Maximum file size

  • MAX_CONTENT_LENGTH
    The maximum file size for each uploaded file, in bytes. You can uncomment this line if you wish to change the 128M file size limit. After making the change, ensure you update client_max_body_size in nginx/nginx.conf correspondingly.

🐋 Service configuration

service_conf.yaml specifies the system-level configuration for RAGFlow and is used by its API server and task executor. In a dockerized setup, this file is automatically created based on the service_conf.yaml.template file (replacing all environment variables by their values).

  • ragflow

    • host: The API server's IP address inside the Docker container. Defaults to 0.0.0.0.
    • port: The API server's serving port inside the Docker container. Defaults to 9380.

  • mysql

    • name: The MySQL database name. Defaults to rag_flow.
    • user: The username for MySQL.
    • password: The password for MySQL.
    • port: The MySQL serving port inside the Docker container. Defaults to 3306.
    • max_connections: The maximum number of concurrent connections to the MySQL database. Defaults to 100.
    • stale_timeout: Timeout in seconds.

  • minio

    • user: The username for MinIO.
    • password: The password for MinIO.
    • host: The MinIO serving IP and port inside the Docker container. Defaults to minio:9000.

  • oss

    • access_key: The access key ID used to authenticate requests to the OSS service.
    • secret_key: The secret access key used to authenticate requests to the OSS service.
    • endpoint_url: The URL of the OSS service endpoint.
    • region: The OSS region where the bucket is located.
    • bucket: The name of the OSS bucket where files will be stored. When you want to store all files in a specified bucket, you need this configuration item.
    • prefix_path: Optional. A prefix path to prepend to file names in the OSS bucket, which can help organize files within the bucket.

  • s3:

    • access_key: The access key ID used to authenticate requests to the S3 service.
    • secret_key: The secret access key used to authenticate requests to the S3 service.
    • endpoint_url: The URL of the S3-compatible service endpoint. This is necessary when using an S3-compatible protocol instead of the default AWS S3 endpoint.
    • bucket: The name of the S3 bucket where files will be stored. When you want to store all files in a specified bucket, you need this configuration item.
    • region: The AWS region where the S3 bucket is located. This is important for directing requests to the correct data center.
    • signature_version: Optional. The version of the signature to use for authenticating requests. Common versions include v4.
    • addressing_style: Optional. The style of addressing to use for the S3 endpoint. This can be path or virtual.
    • prefix_path: Optional. A prefix path to prepend to file names in the S3 bucket, which can help organize files within the bucket.

  • oauth
    The OAuth configuration for signing up or signing in to RAGFlow using a third-party account. It is disabled by default. To enable this feature, uncomment the corresponding lines in service_conf.yaml.template.

  • user_default_llm
    The default LLM to use for a new RAGFlow user. It is disabled by default. To enable this feature, uncomment the corresponding lines in service_conf.yaml.template.

    • factory: The LLM supplier. Available options:
      • "OpenAI"
      • "DeepSeek"
      • "Moonshot"
      • "Tongyi-Qianwen"
      • "VolcEngine"
      • "ZHIPU-AI"
    • api_key: The API key for the specified LLM. You will need to apply for your model API key online.

Tip

If you do not set the default LLM here, configure the default LLM on the Settings page in the RAGFlow UI.