docs: 添加服务器部署指南 (腾讯云 + HTTPS + 视频号本地同步方案)
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# 餐智库部署指南
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> 目标环境:腾讯云 Linux 服务器 + 已有域名 + HTTPS
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> 视频号采集:本地 Mac 执行,同步至服务器,本地仅保留 3 天
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---
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## 一、架构总览
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```
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┌───────────────────────────────────────────────────────┐
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│ 腾讯云服务器 (Ubuntu 22.04 / Debian 12) │
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│ │
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│ Nginx :443 (HTTPS) │
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│ ├── / → 前端静态文件 (dist/) │
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│ ├── /api/ → 反向代理 → gunicorn :8788 │
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│ └── /api/video/ → 反向代理 → gunicorn :8788 │
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│ │
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│ gunicorn (Flask) :8788 │
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│ ├── API 服务 (18 个 REST 接口) │
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│ ├── SQLite (data/cibank.db) │
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│ └── Playwright (公众号采集) │
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│ │
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│ systemd-timer → daily_pipeline.py (每日 02:00) │
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│ │
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├───────────────────────────────────────────────────────┤
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│ 本地 Mac (视频号采集节点) │
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│ wx_channels_download + 微信 │
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│ → 下载视频 → FunASR 转写 │
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│ → sync_to_server.py 推送到服务器 │
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│ → 清理 3 天前的本地视频 │
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└───────────────────────────────────────────────────────┘
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```
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---
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## 二、服务器选型建议
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| 项目 | 推荐配置 | 说明 |
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|------|----------|------|
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| 机型 | 2C4G (标准型 SA2/S5) | Playwright 采集吃内存,2G 可能 OOM |
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| 系统 | Ubuntu 22.04 LTS | Playwright 兼容性最好 |
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| 磁盘 | 50GB SSD | SQLite + 视频 + 日志 |
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| 带宽 | 5Mbps+ | 视频文件传输 |
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| 安全组 | 开放 80/443 | SSH 用密钥登录,不开放 22 到公网 |
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---
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## 三、服务器初始化
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### 3.1 SSH 连接
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```bash
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ssh ubuntu@<服务器公网IP>
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```
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### 3.2 安装系统依赖
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```bash
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sudo apt update && sudo apt upgrade -y
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# 基础工具
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sudo apt install -y build-essential git curl wget unzip
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# Node.js 20.x
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curl -fsSL https://deb.nodesource.com/setup_20.x | sudo bash -
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sudo apt install -y nodejs
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# Python 3.11+
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sudo apt install -y python3 python3-venv python3-pip python3-dev
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# Nginx
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sudo apt install -y nginx
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# Playwright 系统依赖
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sudo apt install -y libnss3 libatk1.0-0 libatk-bridge2.0-0 \
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libcups2 libdrm2 libxkbcommon0 libxcomposite1 libxdamage1 \
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libxrandr2 libgbm1 libpango-1.0-0 libcairo2 libasound2 \
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libxshmfence1 libxfixes3
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# Certbot (HTTPS)
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sudo apt install -y certbot python3-certbot-nginx
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```
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### 3.3 创建部署目录
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```bash
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sudo mkdir -p /opt/cibank
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sudo chown ubuntu:ubuntu /opt/cibank
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```
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---
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## 四、代码部署
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### 4.1 克隆代码
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```bash
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cd /opt/cibank
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git clone https://git.all8ai.top/freedak/CIBank.git .
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```
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### 4.2 前端构建
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```bash
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cd /opt/cibank
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npm install
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npm run build
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# 生成 dist/ 目录
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```
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### 4.3 后端配置
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```bash
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cd /opt/cibank/backend
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# 创建虚拟环境
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python3 -m venv venv
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source venv/bin/activate
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# 安装 Python 依赖
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pip install -r requirements.txt
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# 安装 Playwright Chromium
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playwright install chromium
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# 安装 gunicorn
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pip install gunicorn
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# 配置环境变量
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cp .env.example .env
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```
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编辑 `.env`:
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```bash
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# 必填
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DASHSCOPE_API_KEY=sk-xxxxxxxxxxxxxxxxxxxxxxxx
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# 生产环境修改
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FLASK_SECRET_KEY=$(openssl rand -hex 32)
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PORT=8788
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# 采集参数(按需调整)
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CRAWL_ARTICLE_PAUSE=2.0
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CRAWL_LIST_PAUSE=1.5
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CRAWL_MAX_SCROLLS=15
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CRAWL_LOOKBACK_DAYS=7
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# ASR 配置(服务器端如不需要视频号转写可留空)
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FFMPEG_PATH=/usr/bin/ffmpeg
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FFPROBE_PATH=/usr/bin/ffprobe
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# FUNASR_PATH 可以不配,视频号转写在本地完成
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```
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### 4.4 初始化数据库
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```bash
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cd /opt/cibank/backend
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source venv/bin/activate
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python3 -c "from app import ensure_schema; ensure_schema()"
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```
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### 4.5 迁移本地数据(可选)
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如果本地已有数据,从 Mac 同步到服务器:
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```bash
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# 在本地 Mac 执行
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scp backend/data/cibank.db ubuntu@<服务器IP>:/opt/cibank/backend/data/
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scp -r backend/data/audio ubuntu@<服务器IP>:/opt/cibank/backend/data/
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```
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---
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## 五、进程管理 (systemd)
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### 5.1 后端 API 服务
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创建 `/etc/systemd/system/cibank-api.service`:
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```bash
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sudo tee /etc/systemd/system/cibank-api.service > /dev/null << 'EOF'
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[Unit]
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Description=CIBank API Server (gunicorn)
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After=network.target
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[Service]
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Type=exec
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User=ubuntu
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WorkingDirectory=/opt/cibank/backend
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EnvironmentFile=/opt/cibank/backend/.env
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ExecStart=/opt/cibank/backend/venv/bin/gunicorn \
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-w 2 \
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-b 127.0.0.1:8788 \
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--timeout 300 \
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--access-logfile /opt/cibank/backend/data/logs/gunicorn-access.log \
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--error-logfile /opt/cibank/backend/data/logs/gunicorn-error.log \
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app:app
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Restart=always
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RestartSec=5
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[Install]
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WantedBy=multi-user.target
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EOF
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```
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### 5.2 每日流水线服务
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创建 `/etc/systemd/system/cibank-pipeline.service`:
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```bash
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sudo tee /etc/systemd/system/cibank-pipeline.service > /dev/null << 'EOF'
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[Unit]
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Description=CIBank Daily Pipeline
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After=network.target
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[Service]
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Type=oneshot
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User=ubuntu
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WorkingDirectory=/opt/cibank/backend
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EnvironmentFile=/opt/cibank/backend/.env
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ExecStart=/opt/cibank/backend/venv/bin/python3 /opt/cibank/backend/daily_pipeline.py daily
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StandardOutput=append:/opt/cibank/backend/data/logs/pipeline.log
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StandardError=append:/opt/cibank/backend/data/logs/pipeline-error.log
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EOF
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```
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创建定时器 `/etc/systemd/system/cibank-pipeline.timer`:
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```bash
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sudo tee /etc/systemd/system/cibank-pipeline.timer > /dev/null << 'EOF'
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[Unit]
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Description=Run CIBank Daily Pipeline at 02:00
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[Timer]
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OnCalendar=*-*-* 02:00:00
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Persistent=true
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[Install]
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WantedBy=timers.target
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EOF
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```
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### 5.3 启动所有服务
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```bash
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# 创建日志目录
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mkdir -p /opt/cibank/backend/data/logs
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# 加载 systemd 配置
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sudo systemctl daemon-reload
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# 启动后端 API
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sudo systemctl enable cibank-api
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sudo systemctl start cibank-api
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# 启动定时任务
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sudo systemctl enable cibank-pipeline.timer
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sudo systemctl start cibank-pipeline.timer
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# 验证状态
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sudo systemctl status cibank-api
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sudo systemctl status cibank-pipeline.timer
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```
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---
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## 六、Nginx 配置
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### 6.1 创建站点配置
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将 `cibank.example.com` 替换为你的实际域名:
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```bash
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sudo tee /etc/nginx/sites-available/cibank > /dev/null << 'EOF'
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server {
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listen 80;
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server_name cibank.example.com;
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# 前端静态文件
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root /opt/cibank/dist;
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index index.html;
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# SPA 路由回退
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location / {
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try_files $uri $uri/ /index.html;
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}
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# API 反向代理
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location /api/ {
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proxy_pass http://127.0.0.1:8788;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_read_timeout 300s;
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proxy_buffering off;
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}
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# 视频文件代理(大文件超时设长)
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location /api/video/ {
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proxy_pass http://127.0.0.1:8788;
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proxy_set_header Host $host;
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proxy_read_timeout 600s;
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proxy_buffering on;
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}
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# 静态资源缓存
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location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff2?)$ {
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expires 30d;
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add_header Cache-Control "public, immutable";
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}
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# 安全头
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add_header X-Frame-Options "SAMEORIGIN";
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add_header X-Content-Type-Options "nosniff";
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}
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EOF
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```
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### 6.2 启用站点
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```bash
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sudo ln -sf /etc/nginx/sites-available/cibank /etc/nginx/sites-enabled/
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sudo rm -f /etc/nginx/sites-enabled/default
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sudo nginx -t
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sudo systemctl reload nginx
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```
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### 6.3 配置 HTTPS
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```bash
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# 申请 Let's Encrypt 证书(自动修改 Nginx 配置)
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sudo certbot --nginx -d cibank.example.com
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# 自动续期(certbot 默认已配置 systemd timer)
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sudo systemctl status certbot.timer
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```
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---
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## 七、视频号本地采集 + 同步方案
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### 7.1 本地 Mac 采集流程(不变)
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```bash
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# 1. 启动 wx_channels_download
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sudo networksetup -setv6off Wi-Fi
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sudo <工具路径>/wx_video_download
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# 2. 下载并自动转写
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cd /Users/freedak/Documents/AIDashboard/CIBank/backend
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python3 video_downloader.py
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```
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### 7.2 数据同步脚本
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在本地 Mac 创建 `sync_to_server.sh`:
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```bash
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#!/bin/bash
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# 将本地采集的视频号数据同步到服务器
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# 用法: ./sync_to_server.sh
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SERVER="ubuntu@cibank.example.com"
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REMOTE_DIR="/opt/cibank/backend"
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LOCAL_DIR="$(cd "$(dirname "$0")" && pwd)"
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echo "=== 同步数据库到服务器 ==="
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# 使用 rsync 增量同步数据库
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rsync -avz --progress \
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"$LOCAL_DIR/data/cibank.db" \
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"$SERVER:$REMOTE_DIR/data/"
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echo "=== 同步视频文件到服务器 ==="
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rsync -avz --progress \
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"$LOCAL_DIR/data/audio/" \
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"$SERVER:$REMOTE_DIR/data/audio/"
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echo "=== 同步完成 ==="
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ssh "$SERVER" "systemctl restart cibank-api"
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echo "后端服务已重启"
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```
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### 7.3 本地 3 天自动清理
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在本地 Mac 创建 `cleanup_local.sh`:
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```bash
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#!/bin/bash
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# 清理 3 天前的视频和音频文件
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# 用法: ./cleanup_local.sh
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AUDIO_DIR="$(cd "$(dirname "$0")" && pwd)/data/audio"
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VIDEO_DIR="<你的视频下载目录>"
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echo "=== 清理 3 天前的音频文件 ==="
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find "$AUDIO_DIR" -type f -name "*.mp3" -mtime +3 -delete
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find "$AUDIO_DIR" -type f -name "*.wav" -mtime +3 -delete
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echo "=== 清理 3 天前的视频文件 ==="
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find "$VIDEO_DIR" -type f \( -name "*.mp4" -o -name "*.flv" \) -mtime +3 -delete
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echo "=== 清理完成 ==="
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```
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### 7.4 本地定时任务 (launchd)
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创建 `com.cibank.sync-and-cleanup.plist`:
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```xml
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>Label</key>
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<string>com.cibank.sync-and-cleanup</string>
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<key>ProgramArguments</key>
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<array>
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<string>/bin/bash</string>
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<string>/Users/freedak/Documents/AIDashboard/CIBank/backend/sync_to_server.sh</string>
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</array>
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<key>StartCalendarInterval</key>
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<dict>
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<key>Hour</key>
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<integer>3</integer>
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<key>Minute</key>
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<integer>0</integer>
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</dict>
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<key>StandardOutPath</key>
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<string>/tmp/cibank-sync.log</string>
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<key>StandardErrorPath</key>
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<string>/tmp/cibank-sync-error.log</string>
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</dict>
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</plist>
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```
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安装定时任务:
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```bash
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cp com.cibank.sync-and-cleanup.plist ~/Library/LaunchAgents/
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launchctl load ~/Library/LaunchAgents/com.cibank.sync-and-cleanup.plist
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```
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---
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## 八、防火墙与安全
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### 8.1 腾讯云安全组
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| 端口 | 协议 | 来源 | 说明 |
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|------|------|------|------|
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| 443 | TCP | 0.0.0.0/0 | HTTPS |
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| 80 | TCP | 0.0.0.0/0 | HTTP (certbot 验证 + 跳转) |
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| 22 | TCP | 你的 IP only | SSH |
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### 8.2 服务器防火墙
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```bash
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sudo ufw default deny incoming
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sudo ufw default allow outgoing
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sudo ufw allow 22/tcp
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sudo ufw allow 80/tcp
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sudo ufw allow 443/tcp
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sudo ufw enable
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```
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### 8.3 SSH 密钥登录
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```bash
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# 禁用密码登录
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sudo sed -i 's/PasswordAuthentication yes/PasswordAuthentication no/' /etc/ssh/sshd_config
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sudo systemctl restart sshd
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```
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---
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## 九、日常运维
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### 9.1 查看服务状态
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```bash
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# 后端 API
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sudo systemctl status cibank-api
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||||
# 定时任务
|
||||
sudo systemctl status cibank-pipeline.timer
|
||||
sudo systemctl list-timers cibank-pipeline.timer
|
||||
|
||||
# Nginx
|
||||
sudo systemctl status nginx
|
||||
|
||||
# 手动触发每日流水线
|
||||
sudo systemctl start cibank-pipeline.service
|
||||
```
|
||||
|
||||
### 9.2 查看日志
|
||||
|
||||
```bash
|
||||
# API 日志
|
||||
tail -f /opt/cibank/backend/data/logs/gunicorn-access.log
|
||||
tail -f /opt/cibank/backend/data/logs/gunicorn-error.log
|
||||
|
||||
# 流水线日志
|
||||
tail -f /opt/cibank/backend/data/logs/pipeline.log
|
||||
|
||||
# Nginx 日志
|
||||
sudo tail -f /var/log/nginx/access.log
|
||||
sudo tail -f /var/log/nginx/error.log
|
||||
```
|
||||
|
||||
### 9.3 更新代码
|
||||
|
||||
```bash
|
||||
cd /opt/cibank
|
||||
git pull
|
||||
|
||||
# 前端重新构建
|
||||
npm install && npm run build
|
||||
|
||||
# 后端依赖更新(如有变化)
|
||||
cd backend
|
||||
source venv/bin/activate
|
||||
pip install -r requirements.txt
|
||||
|
||||
# 重启服务
|
||||
sudo systemctl restart cibank-api
|
||||
```
|
||||
|
||||
### 9.4 数据库备份
|
||||
|
||||
```bash
|
||||
# 手动备份
|
||||
sqlite3 /opt/cibank/backend/data/cibank.db ".backup /opt/cibank/backend/data/backups/cibank-$(date +%Y%m%d).db"
|
||||
|
||||
# 自动备份(cron)
|
||||
crontab -e
|
||||
# 添加:0 1 * * * sqlite3 /opt/cibank/backend/data/cibank.db ".backup /opt/cibank/backend/data/backups/cibank-$(date +\%Y\%m\%d).db"
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 十、部署检查清单
|
||||
|
||||
- [ ] 服务器系统依赖安装完成
|
||||
- [ ] 代码克隆到 `/opt/cibank`
|
||||
- [ ] 前端 `npm run build` 成功
|
||||
- [ ] 后端虚拟环境 + 依赖安装完成
|
||||
- [ ] Playwright Chromium 安装成功
|
||||
- [ ] `.env` 配置 `DASHSCOPE_API_KEY` 和 `FLASK_SECRET_KEY`
|
||||
- [ ] 数据库初始化或迁移完成
|
||||
- [ ] gunicorn 启动正常 (`curl http://127.0.0.1:8788/api/health` 返回 `{"ok": true}`)
|
||||
- [ ] systemd 服务配置并启动
|
||||
- [ ] Nginx 配置生效
|
||||
- [ ] HTTPS 证书申请成功
|
||||
- [ ] 访问 `https://cibank.example.com` 页面正常加载
|
||||
- [ ] 定时任务验证
|
||||
- [ ] 本地 Mac 同步脚本测试通过
|
||||
- [ ] 本地清理脚本测试通过
|
||||
- [ ] 安全组 / 防火墙规则确认
|
||||
Reference in New Issue
Block a user