111 lines
2.4 KiB
Markdown
111 lines
2.4 KiB
Markdown
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# 端口配置说明
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## 端口分配
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### 管理系统端口
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- **端口**: 8888
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- **用途**: Web管理界面
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- **访问地址**: http://localhost:8888 (本地) 或 http://your-server-ip:8888 (服务器)
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### 演示项目端口范围
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- **端口范围**: 9000-9100
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- **用途**: 部署的前端演示项目
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- **分配方式**: 系统自动分配可用端口
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- **最大并发**: 最多同时运行100个项目
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## 端口选择说明
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### 管理系统端口 (8888)
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- 选择8888作为管理端口，避开常见端口
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- 不与常见服务冲突（如80、443、3000、8080、3306等）
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- 便于记忆和配置
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### 演示项目端口 (9000-9100)
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- 选择9000-9100范围，远离常用端口段
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- 避免与系统服务端口冲突
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- 提供100个可用端口，满足并发需求
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## 防火墙配置
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### Windows防火墙
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```powershell
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# 开放管理端口
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New-NetFirewallRule -DisplayName "Deploy System" -Direction Inbound -LocalPort 8888 -Protocol TCP -Action Allow
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# 开放演示项目端口范围
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New-NetFirewallRule -DisplayName "Deploy Projects" -Direction Inbound -LocalPort 9000-9100 -Protocol TCP -Action Allow
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```
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### Linux防火墙 (firewalld)
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```bash
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# 开放管理端口
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firewall-cmd --permanent --add-port=8888/tcp
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# 开放演示项目端口范围
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firewall-cmd --permanent --add-port=9000-9100/tcp
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# 重载防火墙
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firewall-cmd --reload
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```
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### 腾讯云安全组
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在腾讯云控制台配置以下安全组规则：
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- **入站规则**:
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- 协议: TCP
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- 端口: 8888
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- 策略: 允许
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- 协议: TCP
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- 端口: 9000-9100
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- 策略: 允许
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## 环境变量配置
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创建 `.env` 文件配置端口：
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```bash
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PORT=8888
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JWT_SECRET=your-secure-secret-key-change-this
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HOST=your-server-ip
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```
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## 端口冲突排查
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### 检查端口占用
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**Windows:**
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```powershell
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Get-NetTCPConnection -State Listen | Where-Object {$_.LocalPort -eq 8888}
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```
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**Linux:**
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```bash
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lsof -i :8888
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netstat -tuln | grep 8888
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```
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### 解决端口冲突
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如果端口被占用，可以：
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1. 停止占用端口的进程
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2. 修改 `.env` 文件中的 `PORT` 值
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3. 重启服务
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## 端口使用示例
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### 本地开发
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```
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管理界面: http://localhost:8888
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演示项目: http://localhost:9000-9100
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```
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### 服务器部署
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```
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管理界面: http://your-server-ip:8888
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演示项目: http://your-server-ip:9000-9100
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```
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### 域名访问 (Nginx反向代理)
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```
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管理界面: http://your-domain.com
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演示项目: http://your-domain.com:9000-9100
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```
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