451 lines
9.6 KiB
Markdown
451 lines
9.6 KiB
Markdown
> Sponsored by CodeX
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# sing-box Xboard Fork
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这是一个基于上游 [SagerNet/sing-box](https://github.com/SagerNet/sing-box) 的定制分支，主要面向 Xboard / UniProxy 面板联动部署场景。
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它保留了上游 `sing-box` 内核能力，同时补充了：
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- Xboard 动态入站服务
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- 多节点托管
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- 面板协议自动识别
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- VLESS / REALITY 面板字段映射
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- Shadowsocks 2022 用户同步与密钥处理
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- AnyTLS / Trojan / Hysteria / TUIC 的本地 TLS / ACME 支持
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- 安装脚本与分离式配置模板
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- PROXY protocol 客户端真实 IP 传递
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如果你要查看官方功能基线、通用配置文档、原始内核行为，请优先参考上游：
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- 上游仓库：https://github.com/SagerNet/sing-box
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- 上游文档：https://sing-box.sagernet.org
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## 适用场景
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这个仓库更适合以下用途：
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- 从 Xboard / UniProxy 面板拉取节点配置
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- 从面板拉取用户并动态更新
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- 单机运行多个节点
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- 给面板型机场节点准备安装脚本
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- 对接面板下发的 `protocol`、`cert_config`、`accept_proxy_protocol`、REALITY 字段等
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## 主要特性
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- `services.xboard` 动态服务
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- 支持单节点和多节点
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- 协议优先从面板返回的 `protocol` 识别
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- 支持面板回包控制 `accept_proxy_protocol`
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- 支持 VLESS REALITY 的 `server_name`、`public_key`、`private_key`、`short_id`
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- 支持 ACME：
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- `auto_tls`
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- `cert_mode = http`
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- `cert_mode = dns`
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- 当前已支持的 ACME DNS provider：
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- `cloudflare`
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- `alidns`
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- `tencentcloud`
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- `dnspod`
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- `acmedns`
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- 安装脚本默认生成：
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- `/etc/sing-box/config.d/10-base.json`
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- `/etc/sing-box/config.d/20-outbounds.json`
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- 安装后的服务名为：
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- `singbox.service`
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## 仓库内关键文件
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- [install.sh](./install.sh)
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Linux 安装脚本
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- [option/xboard.go](./option/xboard.go)
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`services.xboard` 配置结构
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- [service/xboard/service.go](./service/xboard/service.go)
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Xboard 动态服务实现
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- [configs](./configs)
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配置示例目录
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## 快速开始
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### 1. 编译并安装
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在 Linux 服务器上进入仓库目录：
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```bash
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chmod +x install.sh
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./install.sh
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```
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脚本会做这些事情：
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1. 检查 Go 环境
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2. 编译当前仓库代码
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3. 生成分离配置
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4. 创建 `singbox.service`
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5. 启动服务
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### 2. 安装过程会询问的内容
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- `Panel URL`
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- `Panel Token`
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- 一个或多个 `Node ID`
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- DNS 模式：
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- `udp`
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- `local`
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- 当前节点前面是否有发送 PROXY protocol 的四层代理
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### 3. 多节点输入规则
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- 安装脚本会持续要求输入 `Node ID`
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- 输入 `NO` 才结束
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- 至少要有一个节点
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## 运行与管理
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查看状态：
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```bash
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systemctl status singbox
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```
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查看日志：
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```bash
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journalctl -u singbox -f
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```
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重启服务：
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```bash
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systemctl restart singbox
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```
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手动运行：
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```bash
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sing-box -D /var/lib/sing-box -C /etc/sing-box/config.d run
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```
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## 推荐配置结构
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建议把配置拆成两部分。
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### `10-base.json`
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放这些内容：
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- 日志
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- DNS
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- `services`
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- 基础路由规则
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### `20-outbounds.json`
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放这些内容：
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- 全部出站
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- 出站标签
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- 你自己的分流依赖
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这样更方便：
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- 面板动态服务和你的自定义出站分离
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- 安装脚本生成的基础配置不容易被误改
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- 调整出站时不会影响 Xboard 服务主体
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示例已放在：
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- [configs/10-base.single-node.json](./configs/10-base.single-node.json)
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- [configs/10-base.multi-node.json](./configs/10-base.multi-node.json)
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- [configs/20-outbounds.example.json](./configs/20-outbounds.example.json)
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## `services.xboard` 配置说明
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配置结构定义见 [option/xboard.go](./option/xboard.go)。
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### 最小单节点示例
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```json
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{
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"type": "xboard",
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"panel_url": "https://panel.example.com",
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"key": "replace-with-node-token",
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"sync_interval": "1m",
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"report_interval": "1m",
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"node_id": 286
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}
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```
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### 多节点示例
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```json
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{
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"type": "xboard",
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"panel_url": "https://panel.example.com",
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"key": "replace-with-node-token",
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"sync_interval": "1m",
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"report_interval": "1m",
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"nodes": [
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{
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"node_id": 286
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},
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{
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"node_id": 774
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}
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]
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}
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```
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### 当前推荐做法
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- 只传 `panel_url`
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- 只传 `key`
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- 只传 `node_id` 或 `nodes`
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下面这些字段仍然保留兼容，但常规部署一般不需要：
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- `config_panel_url`
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- `user_panel_url`
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- `config_node_id`
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- `user_node_id`
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- `node_type`
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说明：
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- 当前逻辑会优先从面板回包中的 `protocol` 自动识别协议
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- `node_type` 更适合做历史兼容，不建议再依赖它做主配置
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## 面板配置回包约定
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### 1. 协议识别
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推荐面板显式返回：
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```json
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{
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"protocol": "vless"
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}
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```
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当前服务会按如下顺序识别协议：
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1. `protocol`
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2. `node_type`
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3. 如果是 Shadowsocks 且存在 `cipher`，则回退识别为 `shadowsocks`
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### 2. 监听地址与端口
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推荐面板返回：
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```json
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{
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"listen_ip": "0.0.0.0",
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"server_port": 443
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}
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```
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### 3. PROXY protocol
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如果前面有四层代理，并且它会发送 PROXY protocol 头，需要面板返回：
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```json
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{
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"accept_proxy_protocol": true
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}
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```
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如果用户是直连节点，不要开启这个字段，否则连接会失败。
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### 4. VLESS REALITY
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当前支持从面板获取这些字段：
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- `tls_settings.server_name`
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- `tls_settings.public_key`
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- `tls_settings.private_key`
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- `tls_settings.short_id`
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- 顶层 `server_name`
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- 顶层 `public_key`
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- 顶层 `private_key`
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- 顶层 `short_id`
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示例见：
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- [configs/panel-response.vless-reality.json](./configs/panel-response.vless-reality.json)
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### 5. Shadowsocks 2022
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推荐面板返回：
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- `protocol: "shadowsocks"`
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- `cipher`
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- `server_key`
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示例见：
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- [configs/panel-response.shadowsocks2022.json](./configs/panel-response.shadowsocks2022.json)
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### 6. AnyTLS / Trojan / Hysteria / TUIC 的证书要求
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这些协议通常要求本地具备可用 TLS 证书。当前支持：
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- 文件证书
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- 证书内容直传
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- ACME 自动签发
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如果面板没有下发可用证书，也没有有效 ACME 配置，常见报错是：
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```text
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Xboard setup error: missing certificate
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```
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示例见：
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- [configs/panel-response.anytls-acme-dns.json](./configs/panel-response.anytls-acme-dns.json)
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## ACME 说明
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当前支持：
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- `auto_tls: true`
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- `cert_mode: "http"`
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- `cert_mode: "dns"`
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### DNS-01 provider
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已支持：
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- `cloudflare`
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- `alidns`
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- `tencentcloud`
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- `dnspod`
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- `acmedns`
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### DNSPod 说明
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仓库已经内置 DNSPod provider 适配，不再依赖旧版 `github.com/libdns/dnspod` 的接口兼容。
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你可以从面板下发：
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```json
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{
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"cert_config": {
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"cert_mode": "dns",
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"dns_provider": "dnspod",
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"dns_env": {
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"DNSPOD_TOKEN": "id,token"
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}
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}
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}
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```
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也可以下发腾讯云凭据：
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```json
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{
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"cert_config": {
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"cert_mode": "dns",
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"dns_provider": "tencentcloud",
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"dns_env": {
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"TENCENTCLOUD_SECRET_ID": "xxx",
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"TENCENTCLOUD_SECRET_KEY": "xxx"
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}
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}
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}
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```
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## 配置示例目录
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[configs](./configs) 目录中已经提供了这些示例：
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- [configs/10-base.single-node.json](./configs/10-base.single-node.json)
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单节点基础配置
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- [configs/10-base.multi-node.json](./configs/10-base.multi-node.json)
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多节点基础配置
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- [configs/20-outbounds.example.json](./configs/20-outbounds.example.json)
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出站配置模板
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- [configs/panel-response.vless-reality.json](./configs/panel-response.vless-reality.json)
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VLESS REALITY 面板回包
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- [configs/panel-response.shadowsocks2022.json](./configs/panel-response.shadowsocks2022.json)
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Shadowsocks 2022 面板回包
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- [configs/panel-response.anytls-acme-dns.json](./configs/panel-response.anytls-acme-dns.json)
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AnyTLS + ACME DNS 验证面板回包
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## 常见问题
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### `unsupported protocol: empty`
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原因通常是：
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- 面板没有返回 `protocol`
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- 兼容字段 `node_type` 也为空
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建议：
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- 面板显式返回顶层 `protocol`
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### `Xboard setup error: missing certificate`
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原因通常是：
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- AnyTLS / Trojan / Hysteria / TUIC 需要证书
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- 面板没有下发证书文件、证书内容或 ACME 参数
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### `TLS handshake: REALITY: processed invalid connection`
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多数情况下表示客户端参数和当前 REALITY 节点配置不匹配，例如：
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- `server_name` 错误
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- `public_key` 错误
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- `short_id` 错误
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- 客户端实际上不是按 REALITY 模式连入
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### `Server does not exist`
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通常是：
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- 面板里不存在该 `node_id`
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- `token` 不匹配
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- 拉取配置或拉取用户的节点 ID 写错
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### 真实 IP 没有正确获取
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请确认：
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1. 前置代理确实发送了 PROXY protocol
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2. 面板确实下发了 `accept_proxy_protocol: true`
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否则服务只能看到上游代理 IP。
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## 开发验证
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近期已验证通过的命令：
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```bash
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go test ./common/dnspod ./common/tls ./service/acme ./service/xboard
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go build -trimpath -tags 'with_quic,with_utls,with_clash_api,with_gvisor,with_acme' ./cmd/sing-box
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```
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如果你改动了 Xboard、协议映射、ACME 或证书相关逻辑，建议至少执行一次以上命令。
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## License
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```text
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Copyright (C) 2022 by nekohasekai <contact-sagernet@sekai.icu>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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In addition, no derivative work may use the name or imply association
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with this application without prior consent.
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```
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