241 lines
3.9 KiB
Markdown
241 lines
3.9 KiB
Markdown
# Docker Compose 部署
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使用 Docker Compose 编排部署 Message Nest。
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::: tip 推荐指数
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🍀🍀🍀🍀🍀 适合生产环境，便于管理
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:::
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## 方式一：挂载配置文件
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### 1. 准备配置文件
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创建 `conf/app.ini`，内容参考 [Docker部署](/deployment/docker#_1-准备配置文件)。
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### 2. 创建 docker-compose.yml
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```yaml
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version: "3.7"
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services:
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message-nest:
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image: ghcr.io/engigu/message-nest:latest
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container_name: message-nest
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restart: always
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volumes:
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- ./conf:/app/conf
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ports:
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- "8000:8000"
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```
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### 3. 文件目录结构
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```
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.
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├── conf
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│ └── app.ini
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└── docker-compose.yml
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```
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### 4. 启动服务
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```bash
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# 测试运行
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docker-compose up
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# 正式运行（后台）
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docker-compose up -d
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```
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## 方式二：环境变量（推荐）
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### 使用 MySQL
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::: warning 重要
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使用 MySQL 时必须指定 `DB_TYPE=mysql` 环境变量，否则会默认使用 SQLite。
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:::
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创建 `docker-compose.yml`：
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```yaml
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version: "3.7"
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services:
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message-nest:
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image: ghcr.io/engigu/message-nest:latest
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container_name: message-nest
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restart: always
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ports:
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- "8000:8000"
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environment:
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- DB_TYPE=mysql
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- MYSQL_HOST=192.168.64.133
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- MYSQL_PORT=3308
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- MYSQL_USER=root
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- MYSQL_PASSWORD=Aa123456
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- MYSQL_DB=test_11
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- MYSQL_TABLE_PREFIX=message_
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```
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### 使用 SQLite
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创建 `docker-compose.yml`：
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```yaml
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version: "3.7"
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services:
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message-nest:
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image: ghcr.io/engigu/message-nest:latest
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container_name: message-nest
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restart: always
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ports:
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- "8000:8000"
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volumes:
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- ./data/database.db:/app/conf/database.db
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```
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### 启动服务
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```bash
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# 正式运行
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docker-compose up -d
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```
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## 完整示例：MySQL + Message Nest
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如果你还没有MySQL，可以使用以下配置同时部署MySQL和Message Nest：
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```yaml
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version: "3.7"
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services:
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mysql:
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image: mysql:8.0
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container_name: message-nest-mysql
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restart: always
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environment:
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- MYSQL_ROOT_PASSWORD=Aa123456
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- MYSQL_DATABASE=message_nest
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volumes:
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- mysql-data:/var/lib/mysql
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ports:
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- "3306:3306"
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message-nest:
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image: ghcr.io/engigu/message-nest:latest
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container_name: message-nest
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restart: always
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depends_on:
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- mysql
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ports:
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- "8000:8000"
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environment:
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- DB_TYPE=mysql
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- MYSQL_HOST=mysql
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- MYSQL_PORT=3306
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- MYSQL_USER=root
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- MYSQL_PASSWORD=Aa123456
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- MYSQL_DB=message_nest
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- MYSQL_TABLE_PREFIX=message_
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volumes:
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mysql-data:
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```
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## 常用命令
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### 启动服务
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```bash
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# 前台启动（查看日志）
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docker-compose up
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# 后台启动
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docker-compose up -d
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```
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### 查看日志
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```bash
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# 查看所有服务日志
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docker-compose logs
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# 查看特定服务日志
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docker-compose logs message-nest
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# 实时查看日志
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docker-compose logs -f message-nest
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```
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### 停止服务
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```bash
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# 停止服务
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docker-compose stop
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# 停止并删除容器
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docker-compose down
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# 停止并删除容器和数据卷
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docker-compose down -v
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```
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### 重启服务
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```bash
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# 重启所有服务
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docker-compose restart
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# 重启特定服务
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docker-compose restart message-nest
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```
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### 更新镜像
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```bash
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# 拉取最新镜像
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docker-compose pull
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# 重新创建容器
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docker-compose up -d
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```
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## 访问服务
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启动后访问 `http://localhost:8000`
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- 默认账号：`admin`
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- 默认密码：`123456`
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## 常见问题
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### 服务无法启动
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1. 检查端口是否被占用
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2. 检查配置是否正确
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3. 查看日志：`docker-compose logs`
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### MySQL连接失败
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1. 确保MySQL服务已启动
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2. 检查 `MYSQL_HOST` 是否正确（使用服务名）
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3. 等待MySQL完全启动（约10-30秒）
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### 数据持久化
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使用volumes确保数据持久化：
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```yaml
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volumes:
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- ./data:/app/conf # 配置文件
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- mysql-data:/var/lib/mysql # MySQL数据
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```
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### 修改配置后重启
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```bash
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# 修改配置文件或环境变量后
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docker-compose down
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docker-compose up -d
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```
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