Docker Compose 配置说明¶
本文档详细介绍了New API的Docker Compose配置选项,可用于多种部署场景。
基本配置结构¶
Docker Compose配置文件 docker-compose.yml
定义了New API服务及其依赖服务(如MySQL、Redis)的部署方式。
标准配置(推荐生产环境)¶
下面是标准的Docker Compose配置,适合大多数生产环境:
# New-API Docker Compose Configuration
#
# Quick Start:
# 1. docker-compose up -d
# 2. Access at http://localhost:3000
#
# Using MySQL instead of PostgreSQL:
# 1. Comment out the postgres service and SQL_DSN line 15
# 2. Uncomment the mysql service and SQL_DSN line 16
# 3. Uncomment mysql in depends_on (line 28)
# 4. Uncomment mysql_data in volumes section (line 64)
#
# ⚠️ IMPORTANT: Change all default passwords before deploying to production!
version: '3.4' # For compatibility with older Docker versions
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=postgresql://root:123456@postgres:5432/new-api # ⚠️ IMPORTANT: Change the password in production!
# - SQL_DSN=root:123456@tcp(mysql:3306)/new-api # Point to the mysql service, uncomment if using MySQL
- REDIS_CONN_STRING=redis://redis
- TZ=Asia/Shanghai
- ERROR_LOG_ENABLED=true # 是否启用错误日志记录
- BATCH_UPDATE_ENABLED=true # 是否启用批量更新 batch update enabled
# - STREAMING_TIMEOUT=300 # 流模式无响应超时时间,单位秒,默认120秒,如果出现空补全可以尝试改为更大值 Streaming timeout in seconds, default is 120s. Increase if experiencing empty completions
# - SESSION_SECRET=random_string # 多机部署时设置,必须修改这个随机字符串!! multi-node deployment, set this to a random string!!!!!!!
# - SYNC_FREQUENCY=60 # Uncomment if regular database syncing is needed
depends_on:
- redis
- postgres
# - mysql # Uncomment if using MySQL
healthcheck:
test: ["CMD-SHELL", "wget -q -O - http://localhost:3000/api/status | grep -o '\"success\":\\s*true' || exit 1"]
interval: 30s
timeout: 10s
retries: 3
redis:
image: redis:latest
container_name: redis
restart: always
postgres:
image: postgres:15
container_name: postgres
restart: always
environment:
POSTGRES_USER: root
POSTGRES_PASSWORD: 123456 # ⚠️ IMPORTANT: Change this password in production!
POSTGRES_DB: new-api
volumes:
- pg_data:/var/lib/postgresql/data
# ports:
# - "5432:5432" # Uncomment if you need to access PostgreSQL from outside Docker
# mysql:
# image: mysql:8.2
# container_name: mysql
# restart: always
# environment:
# MYSQL_ROOT_PASSWORD: 123456 # ⚠️ IMPORTANT: Change this password in production!
# MYSQL_DATABASE: new-api
# volumes:
# - mysql_data:/var/lib/mysql
# ports:
# - "3306:3306" # Uncomment if you need to access MySQL from outside Docker
volumes:
pg_data:
# mysql_data:
简化配置(适合测试环境)¶
如果只是测试使用,可以采用以下简化版本,仅包含New API服务本身:
services:
new-api:
image: calciumion/new-api:latest
container_name: new-api
restart: always
ports:
- "3000:3000"
environment:
- TZ=Asia/Shanghai
volumes:
- ./data:/data
配置说明¶
New API服务配置¶
参数 | 说明 |
---|---|
image |
镜像名称,通常使用calciumion/new-api:latest 获取最新版本 |
container_name |
容器名称,可自定义 |
restart |
容器重启策略,建议设为always 确保服务自动重启 |
command |
启动命令,可自定义启动参数 |
ports |
端口映射,默认将容器内3000端口映射到主机3000端口 |
volumes |
数据卷映射,确保数据持久化 |
environment |
环境变量设置,用于配置New API行为 |
depends_on |
依赖服务,确保按正确顺序启动 |
healthcheck |
健康检查配置,用于监控服务状态 |
环境变量说明¶
New API支持多种环境变量配置,以下是常用的几个:
环境变量 | 说明 | 示例 |
---|---|---|
SQL_DSN |
数据库连接字符串 | root:123456@tcp(mysql:3306)/new-api |
REDIS_CONN_STRING |
Redis连接字符串 | redis://redis |
TZ |
时区设置 | Asia/Shanghai |
SESSION_SECRET |
会话密钥(多机部署必须) | your_random_string |
NODE_TYPE |
节点类型(主/从) | master 或slave |
SYNC_FREQUENCY |
同步频率(秒) | 60 |
更完整的环境变量列表请参考环境变量配置指南。
多节点部署配置¶
对于多节点部署场景,主节点和从节点的配置略有不同:
主节点配置¶
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
从节点配置¶
services:
new-api-slave:
image: calciumion/new-api:latest
container_name: new-api-slave
restart: always
ports:
- "3001:3000" # 注意端口映射不同
environment:
- SQL_DSN=root:123456@tcp(mysql:3306)/new-api
- REDIS_CONN_STRING=redis://redis
- SESSION_SECRET=your_unique_session_secret # 必须与主节点相同
- CRYPTO_SECRET=your_unique_crypto_secret # 必须与主节点相同
- NODE_TYPE=slave # 设置为从节点
- SYNC_FREQUENCY=60
- TZ=Asia/Shanghai
volumes:
- ./data-slave:/data
使用方法¶
安装¶
将配置保存为docker-compose.yml
文件,然后在同一目录下运行:
查看日志¶
停止服务¶
提示
更多关于Docker Compose的使用方法,请参考Docker Compose安装指南。