557b0eca33
- New service: OpenWebUI v0.9.5 with Authentik OIDC auth - compose.yml with Traefik, Homepage, AutoKuma labels - Network fix: HF_ENDPOINT mirror + custom DNS for China - Authentik grant_types fix documented in README - .gitignore: openwebui/data/ and openwebui/.env
147 lines
5.6 KiB
Markdown
147 lines
5.6 KiB
Markdown
# Homelab
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部署在 CachyOS 上的全套家庭服务,通过 Cloudflare Tunnel + 阿里云 VPS SSH 中转向公网开放。
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## 架构
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```
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公网用户
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│
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├─ Web (443) ──→ Cloudflare Tunnel ──→ cloudflared (Docker, HTTP/2)
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│ │
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└─ SSH (22) ──→ 阿里云 VPS (frps) ──→ frpc (Docker) ──→ Gitea
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│
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Traefik v3.7.1 (反向代理)
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│
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┌───────────────┼───────────────────┐
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▼ ▼ ▼
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(有 Authentik SSO) (ForwardAuth) (免认证)
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Gitea / HedgeDoc SeaweedFS / Gitea SSH
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Homepage / OpenWebUI Uptime Kuma
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```
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| 入口 | 域名 | 传输 | 延迟 |
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|------|------|------|:--:|
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| Web | `*.xiteng.site` | Cloudflare Tunnel (HTTP/2) → Traefik | ~50ms |
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| Git SSH | `git.xiteng.site` | 阿里云 VPS → frp → Gitea | ~5ms |
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## 服务一览
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| 服务 | 地址 | 认证 | 说明 |
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|------|------|------|------|
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| Homepage | [home.xiteng.site](https://home.xiteng.site) | Authentik OIDC | 导航面板 |
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| Authentik | [auth.xiteng.site](https://auth.xiteng.site) | 自身 | 统一 SSO (v2026.5.0) |
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| Gitea | [gitea.xiteng.site](https://gitea.xiteng.site) | Authentik OAuth2 | 代码托管 |
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| HedgeDoc | [notes.xiteng.site](https://notes.xiteng.site) | Authentik OIDC | Markdown 协作 |
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| OpenWebUI | [ai.xiteng.site](https://ai.xiteng.site) | Authentik OIDC | AI 对话界面 (v0.9.5) |
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| SeaweedFS | [file.xiteng.site](https://file.xiteng.site) | Authentik ForwardAuth | 对象存储 (v4.28) |
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| SeaweedFS S3 | [minio-api.xiteng.site](https://minio-api.xiteng.site) | Access Key | S3 API |
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| Uptime Kuma | [uptime.xiteng.site](https://uptime.xiteng.site) | Authentik ForwardAuth | 服务监控 |
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| Remark42 | [remark.xiteng.site](https://remark.xiteng.site) | Authentik OAuth2 | 评论系统 |
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| Traefik | 内网 | — | 反向代理 |
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> **注意**: SeaweedFS 已替代原 MinIO。域名于 2026-05-27 从 `s3.xiteng.site` 迁移至 `file.xiteng.site`。
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## 认证架构
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```
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用户请求 → Cloudflare → cloudflared → Traefik
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│
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┌─────────────┤
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▼ ▼
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ForwardAuth OAuth2/OIDC
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(中间件子请求) (应用层重定向)
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│ │
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▼ ▼
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Authentik Outpost Authentik Server
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(proxy container) (Django)
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```
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- **OAuth2/OIDC**: Gitea、HedgeDoc、Homepage、OpenWebUI 各自持有 client_id/secret,用户从应用发起登录
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- **ForwardAuth**: SeaweedFS、Uptime Kuma 由 Traefik 中间件在请求到达前拦截验证
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- **独立 Outpost**: SeaweedFS 和 Uptime Kuma 各用独立 proxy outpost 容器(避免 cookie domain 冲突)
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## 目录结构
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```
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homelab/
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├── compose.yml # 共享网络定义 (homelab_net)
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├── .env # 统一环境变量(敏感,gitignore)
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├── authentik/
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│ ├── compose.yml
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│ └── data/
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├── cloudflared/
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│ ├── compose.yml
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│ └── config.yml
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├── frpc/
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│ ├── compose.yml
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│ └── frpc.toml # 敏感,gitignore
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├── gitea/
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│ ├── compose.yml
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│ └── data/
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├── hedgedoc/
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│ ├── compose.yml
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│ └── data/
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├── homepage/
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│ ├── compose.yml
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│ └── config/
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├── openwebui/
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│ ├── compose.yml
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│ ├── .env # OPENWEBUI_SECRET_KEY
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│ └── data/ # gitignore
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├── outpost/
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│ ├── compose.yml # Uptime Kuma outpost
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│ └── ...
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├── outpost-seaweedfs/
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│ └── compose.yml # SeaweedFS 独立 outpost
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├── remark42/
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│ ├── compose.yml
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│ └── var/ # gitignore
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├── seaweedfs/
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│ ├── compose.yml
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│ ├── security.toml # JWT 已全部注释(社区版 UI 不支持 OIDC)
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│ └── data/
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├── traefik/
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│ ├── compose.yml
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│ └── letsencrypt/ # gitignore
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└── uptime-kuma/
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├── compose.yml
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└── data/
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```
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## 网络
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所有服务加入 `homelab_net` 自定义 bridge 网络,通过容器名互访,不暴露端口到宿主机。
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## 快速启动
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```bash
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# 按依赖顺序启动
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docker compose -f compose.yml up -d # 创建网络
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docker compose -f traefik/compose.yml up -d
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docker compose -f authentik/compose.yml up -d
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docker compose -f gitea/compose.yml up -d
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docker compose -f hedgedoc/compose.yml up -d
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docker compose -f seaweedfs/compose.yml up -d
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docker compose -f uptime-kuma/compose.yml up -d
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docker compose -f homepage/compose.yml up -d
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docker compose -f openwebui/compose.yml up -d
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docker compose -f remark42/compose.yml up -d
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docker compose -f outpost/compose.yml up -d
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docker compose -f outpost-seaweedfs/compose.yml up -d
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docker compose -f cloudflared/compose.yml up -d
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docker compose -f frpc/compose.yml up -d
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```
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## 所需外部资源
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| 资源 | 用途 |
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|------|------|
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| Cloudflare DNS | 域名托管 + Tunnel |
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| 阿里云 ECS (上海) | Git SSH 中转 (frps) |
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| Cloudflare Tunnel | Web 流量入口 |
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## 备案说明
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所有 Web 流量走 Cloudflare Tunnel(境外边缘终止 TLS),域名未备案。SSH 通过阿里云 IP 直连,不受备案约束。
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