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【docker】docs(docker): 更新docker-compose配置和README文档
修改docker-compose.yml中的平台架构配置,移除不必要的端口映射 添加常见错误解决方案和目录映射说明到README文档
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@ -44,4 +44,77 @@ db:0
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pwd:123456
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```
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## 7、常见错误及解决方案
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### 7.1 MySQL 启动失败
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**错误现象**:MySQL 容器启动失败,日志显示 "--initialize specified but the data directory has files in it. Aborting."
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**解决方案**:
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1. 停止所有容器:`docker-compose down`
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2. 清空数据目录:`rm -rf mysql/data/*`
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3. 重新启动服务:`docker-compose up -d`
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**原因**:MySQL 数据目录不为空,导致初始化失败。
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### 7.2 数据目录映射问题
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**错误现象**:数据库无法启动或数据无法持久化
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**解决方案**:
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1. 确保 `mysql/data` 目录存在:`mkdir -p mysql/data`
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2. 确保 `mysql/data` 目录为空
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3. 确保 docker-compose.yml 中正确配置了数据卷映射:
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```yaml
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volumes:
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- ./mysql/data:/var/lib/mysql
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```
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**原因**:数据目录未映射或映射不正确,导致数据库无法创建或数据丢失。
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## 8、常见需要映射的目录说明
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### 8.1 MySQL 数据目录
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- **本地路径**:`mysql/data`
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- **容器路径**:`/var/lib/mysql`
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- **用途**:存储 MySQL 数据库的数据文件
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- **注意事项**:必须为空目录,否则 MySQL 初始化会失败
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### 8.2 MySQL 日志目录
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- **本地路径**:`mysql/log`
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- **容器路径**:`/var/log/mysql`
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- **用途**:存储 MySQL 的日志文件
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- **注意事项**:确保目录存在且有读写权限
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### 8.3 PHP 应用目录
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- **本地路径**:`../crmeb`
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- **容器路径**:`/var/www`
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- **用途**:存储 CRMEB 应用代码
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- **注意事项**:确保目录存在且包含完整的 CRMEB 代码
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### 8.4 PHP 运行时目录
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- **本地路径**:`../crmeb/runtime`
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- **容器路径**:`/var/www/runtime`
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- **用途**:存储 PHP 应用的运行时文件,如缓存、日志等
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- **注意事项**:确保目录存在且有读写权限
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### 8.5 Nginx 配置目录
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- **本地路径**:`./vhost.conf`
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- **容器路径**:`/etc/nginx/conf.d/default.conf`
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- **用途**:Nginx 虚拟主机配置文件
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- **注意事项**:确保配置文件存在且格式正确
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### 8.6 Nginx 日志目录
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- **本地路径**:`./nginx/log`
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- **容器路径**:`/etc/nginx/log`
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- **用途**:存储 Nginx 的日志文件
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- **注意事项**:确保目录存在且有读写权限
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### 8.7 目录创建命令
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```bash
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# 创建所有必要的目录
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mkdir -p mysql/data mysql/log nginx/log
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# 确保 CRMEB 应用目录存在
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mkdir -p ../crmeb ../crmeb/runtime
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```
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@ -3,7 +3,7 @@ services:
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mysql:
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container_name: crmeb_mysql
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image: ccr.ccs.tencentyun.com/crmebmysql/mysql57:latest
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platform: linux/arm64
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platform: linux/amd64 # 兼容 arm64 架构
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ports:
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- "33061:3306"
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environment:
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redis:
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container_name: crmeb_redis
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image: ccr.ccs.tencentyun.com/crmebredis/redis:latest
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platform: linux/arm64
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ports:
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- "63791:6379"
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environment:
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# 应用配置环境变量
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APP_DEBUG: true
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DEFAULT_TIMEZONE: Asia/Shanghai
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ports:
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- "9000:9000"
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- "40001:40001"
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- "40002:40002"
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- "40003:40003"
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# tmpfs: /var/temp #上传临时文件夹
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working_dir: /var/www
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volumes:
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- ../crmeb:/var/www #程序运行目录
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nginx:
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container_name: crmeb_nginx
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image: ccr.ccs.tencentyun.com/crmebnginx/nginx:latest
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platform: linux/arm64
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restart: always
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ports:
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- "8011:80"
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