📄 Docker Compose Configuration Guide

This document provides detailed information about UniAiX's Docker Compose configuration options for various deployment scenarios.

🧱 Basic Configuration Structure

The Docker Compose configuration file docker-compose.yml defines how UniAiX services and their dependencies (such as MySQL, Redis) are deployed.

🏭 Standard Configuration (Recommended for Production)

Below is the standard Docker Compose configuration suitable for most production environments:

services:
  new-api:
    image: calciumion/new-api:latest
    container_name: new-api
    restart: always
    command: --log-dir /app/logs
    ports:
      - "3000:3000"
    volumes:
      - ./data:/data
      - ./logs:/app/logs
    environment:
      - SQL_DSN=root:123456@tcp(mysql:3306)/new-api  # Points to mysql service
      - REDIS_CONN_STRING=redis://redis
      - TZ=Asia/Shanghai
    #      - SESSION_SECRET=random_string  # Set for multi-machine deployment, must modify this random string!!!!!!!
    #      - NODE_TYPE=slave  # Uncomment for slave nodes in multi-machine deployment
    #      - SYNC_FREQUENCY=60  # Uncomment if periodic database sync is needed
    #      - FRONTEND_BASE_URL=https://your-domain.com  # Uncomment for multi-machine deployment with frontend URL

    depends_on:
      - redis
      - mysql
    healthcheck:
      test: ["CMD-SHELL", "wget -q -O - http://localhost:3000/api/status | grep -o '\"success\":\\s*true' | awk -F: '{print $$2}'"]
      interval: 30s
      timeout: 10s
      retries: 3

  redis:
    image: redis:latest
    container_name: redis
    restart: always

  mysql:
    image: mysql:8.2
    container_name: mysql
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: 123456  # Ensure consistency with password in SQL_DSN
      MYSQL_DATABASE: new-api
    volumes:
      - mysql_data:/var/lib/mysql
    # ports:
    #   - "3306:3306"  # Uncomment if MySQL access from outside Docker is needed

volumes:
  mysql_data:

🧪 Simplified Configuration (Suitable for Testing)

If just for testing, you can use the following simplified version containing only the UniAiX service itself:

services:
  new-api:
    image: calciumion/new-api:latest
    container_name: new-api
    restart: always
    ports:
      - "3000:3000"
    environment:
      - TZ=Asia/Shanghai
    volumes:
      - ./data:/data

⚙️ Configuration Explanation

🔧 UniAiX Service Configuration

Parameter	Description
image	Image name, usually use calciumion/new-api:latest to get the latest version
container_name	Container name, customizable
restart	Container restart policy, recommended to set as always to ensure automatic service restart
command	Startup command, customizable startup parameters
ports	Port mapping, default maps container port 3000 to host port 3000
volumes	Volume mapping, ensures data persistence
environment	Environment variable settings, used to configure UniAiX behavior
depends_on	Dependent services, ensures correct startup order
healthcheck	Health check configuration, used to monitor service status

🔍 Environment Variable Explanation

UniAiX supports various environment variable configurations. Here are some commonly used ones:

Environment Variable	Description	Example
SQL_DSN	Database connection string	root:123456@tcp(mysql:3306)/new-api
REDIS_CONN_STRING	Redis connection string	redis://redis
TZ	Timezone setting	Asia/Shanghai
SESSION_SECRET	Session secret (required for multi-machine deployment)	your_random_string
NODE_TYPE	Node type (master/slave)	master or slave
SYNC_FREQUENCY	Sync frequency (seconds)	60

For a complete list of environment variables, please refer to Environment Variables Configuration Guide.

🌐 Multi-Node Deployment Configuration

For multi-node deployment scenarios, master and slave node configurations are slightly different:

👑 Master Node Configuration

services:
  new-api-master:
    image: calciumion/new-api:latest
    container_name: new-api-master
    restart: always
    ports:
      - "3000:3000"
    environment:
      - SQL_DSN=root:123456@tcp(mysql:3306)/new-api
      - REDIS_CONN_STRING=redis://redis
      - SESSION_SECRET=your_unique_session_secret
      - CRYPTO_SECRET=your_unique_crypto_secret
      - TZ=Asia/Shanghai
    volumes:
      - ./data:/data

👥 Slave Node Configuration

services:
  new-api-slave:
    image: calciumion/new-api:latest
    container_name: new-api-slave
    restart: always
    ports:
      - "3001:3000"  # Note different port mapping
    environment:
      - SQL_DSN=root:123456@tcp(mysql:3306)/new-api
      - REDIS_CONN_STRING=redis://redis
      - SESSION_SECRET=your_unique_session_secret  # Must be same as master node
      - CRYPTO_SECRET=your_unique_crypto_secret  # Must be same as master node
      - NODE_TYPE=slave  # Set as slave node
      - SYNC_FREQUENCY=60
      - TZ=Asia/Shanghai
    volumes:
      - ./data-slave:/data

📝 Usage Instructions

⬇️ Installation

Save the configuration as a docker-compose.yml file, then run in the same directory:

docker compose up -d

📋 Viewing Logs

docker compose logs -f

🛑 Stopping Services

docker compose down

Tip

For more information about Docker Compose usage, please refer to Docker Compose Installation Guide.