0cb6a49aa5
- Add Docker Compose stack for single-server 1Panel deployments - Add backend and frontend Dockerfiles for 1Panel builds - Add Nginx and RocketMQ configuration for container orchestration - Document required environment variables and deployment steps
403 lines
9.0 KiB
Markdown
403 lines
9.0 KiB
Markdown
# HAOVP 1Panel 单机部署指南
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本文档面向一台服务器上的 1Panel 部署。目标是用 1Panel 的容器编排启动后端、基础设施、前端 Nginx,并用 1Panel 网站/OpenResty 对外提供域名访问。
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## 1. 部署结构
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默认编排文件:
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```text
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backend/docker-compose.1panel.yml
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```
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配套文件:
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```text
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backend/.env.1panel.example
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backend/Dockerfile.service.1panel
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backend/config/rocketmq/broker-1panel.conf
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frontend/video-frontend-web/Dockerfile.1panel
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frontend/video-frontend-web/deploy/nginx.1panel.conf
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frontend/video-frontend-admin/Dockerfile.1panel
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frontend/video-frontend-admin/deploy/nginx.1panel.conf
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```
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默认服务分层:
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| 层级 | 服务 |
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| --- | --- |
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| 基础设施 | MySQL, Redis, Redis Sentinel, Nacos, RocketMQ, MinIO, Sentinel Dashboard |
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| 后端 | video-gateway, video-auth, video-user, video-content, video-comment, video-recommend, video-admin |
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| 前端 | frontend-web, frontend-admin |
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| 可选监控 | Prometheus, Grafana, exporters,默认不启动 |
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## 2. 服务器要求
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建议配置:
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| 用途 | 建议 |
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| --- | --- |
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| CPU | 最低 4 核,建议 8 核 |
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| 内存 | 最低 8 GB,建议 16 GB |
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| 磁盘 | 最低 80 GB,视频上传环境建议更大 |
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| 系统 | Debian 12 / Ubuntu 22.04+ / CentOS Stream 类系统 |
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1Panel 需已安装 Docker 和 OpenResty。首次构建后端镜像会下载 Maven 依赖,耗时较长。
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## 3. 端口策略
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1Panel 版默认不直接占用公网 `80/443`,避免和 1Panel OpenResty 冲突。
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默认端口绑定:
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| 服务 | 宿主机绑定 | 说明 |
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| --- | --- | --- |
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| 用户前端 | `127.0.0.1:18080` | 给 1Panel 网站反代 |
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| 管理前端 | `127.0.0.1:18081` | 给 1Panel 网站反代 |
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| API Gateway | `127.0.0.1:9000` | 调试用,不建议公网开放 |
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| Nacos | `127.0.0.1:8848` | 控制台,仅本机 |
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| MinIO API | `127.0.0.1:9100` | 对象存储 API,仅本机 |
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| MinIO Console | `127.0.0.1:9101` | 控制台,仅本机 |
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| Sentinel | `127.0.0.1:8880` | 控制台,仅本机 |
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| Prometheus | `127.0.0.1:9090` | 可选监控 |
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| Grafana | `127.0.0.1:3000` | 可选监控 |
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生产环境防火墙建议只放行:
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```text
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80/tcp
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443/tcp
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1Panel 面板端口
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SSH 端口
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```
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不要把 MySQL、Redis、Nacos、RocketMQ、MinIO Console 直接暴露到公网。
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如确需临时从外部访问前端容器端口,可在 `.env.1panel` 中把:
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```env
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FRONTEND_BIND_ADDR=127.0.0.1
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```
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改为:
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```env
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FRONTEND_BIND_ADDR=0.0.0.0
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```
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不建议在生产长期这样配置。
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## 4. 上传项目
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在服务器上准备项目目录,例如:
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```bash
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cd /opt
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git clone <你的仓库地址> HAOVP
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cd /opt/HAOVP/backend
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```
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如果通过 1Panel 文件管理上传压缩包,保证目录结构仍然是:
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```text
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/opt/HAOVP/backend
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/opt/HAOVP/frontend
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```
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因为 `docker-compose.1panel.yml` 会从 `../frontend/...` 构建前端镜像。
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## 5. 配置环境变量
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复制示例文件:
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```bash
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cd /opt/HAOVP/backend
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cp .env.1panel.example .env.1panel
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```
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必须修改这些值:
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```env
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MYSQL_ROOT_PASSWORD=强密码
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MYSQL_APP_PASSWORD=强密码
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REDIS_PASSWORD=强密码
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MINIO_SECRET_KEY=强密码
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USER_JWT_SECRET=至少32字节随机字符串
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ADMIN_JWT_SECRET=至少32字节随机字符串
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SERVICE_AUTH_TOKEN=至少32字节随机字符串
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ADMIN_INIT_PASSWORD=后台管理员初始密码
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NACOS_AUTH_TOKEN=至少32字节随机字符串
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GRAFANA_ADMIN_PASSWORD=强密码
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```
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首次部署建议保持:
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```env
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NACOS_USERNAME=nacos
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NACOS_PASSWORD=nacos
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```
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原因:Nacos 默认初始化用户是 `nacos/nacos`。如果想改 Nacos 密码,先部署成功,再进入 Nacos 控制台修改用户密码,并同步更新 `.env.1panel` 后重启后端微服务。
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## 6. 在 1Panel 创建编排
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进入 1Panel:
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```text
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容器 -> 编排 -> 创建编排
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```
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推荐配置:
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| 项 | 值 |
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| --- | --- |
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| 名称 | `haovp-1panel` |
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| 工作目录 | `/opt/HAOVP/backend` |
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| Compose 文件 | `docker-compose.1panel.yml` |
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| 环境变量文件 | `.env.1panel` |
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创建后启动编排。
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首次构建会执行:
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| 镜像 | 构建内容 |
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| --- | --- |
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| 后端微服务 | Maven 多阶段构建 |
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| 用户前端 | Node 构建 Vue/Vite,然后 Nginx 托管 |
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| 管理前端 | Node 构建 Vue/Vite,然后 Nginx 托管 |
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| Sentinel Dashboard | 下载并打包 Sentinel Dashboard |
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如果服务器网络访问 Maven/npm/Docker Hub 较慢,首次构建可能需要较长时间。
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## 7. 配置 1Panel 网站反代
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推荐用两个域名:
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```text
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www.example.com -> 用户端
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admin.example.com -> 管理端
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```
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### 用户端
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在 1Panel 创建反向代理网站:
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| 项 | 值 |
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| --- | --- |
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| 主域名 | `www.example.com` |
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| 代理地址 | `http://127.0.0.1:18080` |
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### 管理端
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在 1Panel 创建反向代理网站:
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| 项 | 值 |
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| --- | --- |
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| 主域名 | `admin.example.com` |
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| 代理地址 | `http://127.0.0.1:18081` |
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然后在两个网站里申请 HTTPS 证书。
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前端容器内部已经处理:
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| 路径 | 转发目标 |
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| --- | --- |
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| 用户端 `/api/*` | `video-gateway:9000/*` |
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| 管理端 `/api/admin/*` | `video-gateway:9000/admin/*` |
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| `/media/*` | `minio:9000/*` |
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所以 1Panel OpenResty 只需要代理到前端容器端口,不需要再单独配置 `/api`。
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## 8. 启动验证
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在服务器执行:
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```bash
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cd /opt/HAOVP/backend
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docker compose --env-file .env.1panel -f docker-compose.1panel.yml ps
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```
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查看关键日志:
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```bash
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docker logs -f haovp-mysql
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docker logs -f haovp-nacos
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docker logs -f haovp-video-gateway
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docker logs -f haovp-video-content
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```
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本机健康检查:
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```bash
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curl http://127.0.0.1:18080/health
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curl http://127.0.0.1:18081/health
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curl http://127.0.0.1:9000/actuator/health
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```
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浏览器访问:
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```text
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https://www.example.com
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https://admin.example.com
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```
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Nacos 控制台仅建议本机 SSH 隧道或 1Panel 终端访问:
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```text
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http://127.0.0.1:8848/nacos
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```
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## 9. 可选启用监控
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默认不会启动 Prometheus/Grafana,节省单机资源。
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命令行启用:
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```bash
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cd /opt/HAOVP/backend
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COMPOSE_PROFILES=monitoring docker compose --env-file .env.1panel -f docker-compose.1panel.yml up -d
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```
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1Panel 中可在环境变量里增加:
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```env
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COMPOSE_PROFILES=monitoring
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```
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Grafana 默认本机端口:
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```text
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http://127.0.0.1:3000
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```
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不建议直接公网开放 Grafana。
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## 10. 更新部署
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拉取代码后重新构建:
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```bash
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cd /opt/HAOVP
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git pull
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cd backend
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docker compose --env-file .env.1panel -f docker-compose.1panel.yml up -d --build
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```
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只重启某个服务:
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```bash
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docker compose --env-file .env.1panel -f docker-compose.1panel.yml restart video-gateway
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```
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查看资源占用:
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```bash
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docker stats
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```
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## 11. 数据备份
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先加载部署环境变量:
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```bash
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cd /opt/HAOVP/backend
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set -a
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source .env.1panel
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set +a
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```
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MySQL:
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```bash
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docker exec haovp-mysql mysqldump -uroot -p"$MYSQL_ROOT_PASSWORD" --all-databases > haovp_mysql_$(date +%F).sql
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```
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Redis:
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```bash
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docker exec haovp-redis redis-cli -a "$REDIS_PASSWORD" BGSAVE
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docker cp haovp-redis:/data/dump.rdb haovp_redis_$(date +%F).rdb
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```
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MinIO:
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```bash
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docker run --rm --network haovp-1panel_haovp-network -v "$PWD/backup:/backup" minio/mc sh -c \
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"mc alias set local http://minio:9000 $MINIO_ACCESS_KEY $MINIO_SECRET_KEY && mc mirror local/$MINIO_BUCKET /backup/$MINIO_BUCKET"
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```
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也可以直接备份 Docker volume,但数据库类服务建议优先使用逻辑备份。
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## 12. 常见问题
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### 首次启动很慢
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后端镜像会在 Docker 构建阶段执行 Maven 构建,前端镜像会执行 npm 构建。国内服务器建议提前配置 Docker、Maven、npm 镜像源,或在 CI 中构建镜像后推送到私有镜像仓库。
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### 后端连接 RocketMQ 失败
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1Panel 版已使用单机配置:
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```text
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backend/config/rocketmq/broker-1panel.conf
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NAMESRV_ADDR=rmqnamesrv:9876
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```
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如果仍失败,检查:
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```bash
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docker logs haovp-rmqnamesrv
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docker logs haovp-rmqbroker
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docker logs haovp-video-content
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```
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### 前端接口 404
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确认前端环境变量没有改错:
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| 前端 | 构建参数 |
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| --- | --- |
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| 用户端 | `VITE_API_BASE_URL=/api` |
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| 管理端 | `VITE_API_BASE_URL=/api/admin` |
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前端 Nginx 会把用户端 `/api/auth/login` 转发为网关 `/auth/login`,把管理端 `/api/admin/auth/login` 转发为网关 `/admin/auth/login`。
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### 图片或视频无法访问
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前端使用:
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```text
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VITE_MEDIA_BASE_URL=/media/video-platform
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```
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前端 Nginx 会把 `/media/video-platform/...` 转发到 MinIO 的 `/video-platform/...`。确认 `minio-init` 已成功创建 bucket:
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```bash
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docker logs haovp-minio-init
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```
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### Nacos 密码修改后服务启动失败
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如果在 Nacos 控制台改了 `nacos` 用户密码,必须同步修改 `.env.1panel`:
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```env
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NACOS_PASSWORD=新密码
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```
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然后重启后端服务:
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```bash
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docker compose --env-file .env.1panel -f docker-compose.1panel.yml restart video-gateway video-auth video-user video-content video-comment video-recommend video-admin
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```
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### 内存不足
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降低 `.env.1panel` 中各服务 JVM 参数,例如:
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```env
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CONTENT_JAVA_OPTS=-Xms128m -Xmx384m
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AUTH_JAVA_OPTS=-Xms96m -Xmx192m
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```
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同时不要启用 `monitoring` profile。
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