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MHSanaei
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Fold the standalone 3x-ui-docs project (Next.js 16 + Fumadocs, deployed to docs.sanaei.dev) into docs/ so the panel and its documentation share a single source of truth, the way sing-box keeps its docs in-tree. The old repo becomes redundant and can be retired. - Import the full site under docs/ (app, components, content, lib, public, scripts, config). The self-contained pnpm project sits alongside the existing engineering notes with no filename collisions. - Re-point "Edit on GitHub" links from MHSanaei/3x-ui-docs to this repo's docs/content/docs path (docs/lib/shared.ts, docs/app/.../page.tsx). - Add docs-ci.yml and docs-deploy.yml under .github/workflows/, scoped to docs/** and run with working-directory: docs, since GitHub only runs workflows from the repo-root .github/. deploy-static.yml's GitHub Pages publish (CNAME docs.sanaei.dev) carries over unchanged. Follow-up (outside this commit): attach the docs.sanaei.dev custom domain to this repository's Pages (or set the Vercel project's root directory to docs), confirm the site is live from the monorepo, then delete MHSanaei/3x-ui-docs.
36 lines
1.3 KiB
Plaintext
36 lines
1.3 KiB
Plaintext
---
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title: 端口与防火墙
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description: 3x-ui 默认使用的端口，以及用于开放这些端口的现成 ufw / nftables 规则。
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icon: Network
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---
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只开放你实际会用到的端口。下面列出了常用端口，并提供了一个用于生成
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`ufw` 和 `nftables` 规则的生成器。
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## 常用端口
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| Port (default) | Purpose |
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| -------------- | ----------------------------------------- |
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| `22` | SSH（务必保持开放！）。 |
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| `2053` | 面板（可配置）。 |
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| `2096` | 订阅服务器（如果单独部署）。 |
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| `443` | 常用的入站端口（TLS / REALITY）。 |
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| `80` / `443` | 反向代理（如果你运行了反向代理）。 |
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实际的入站端口取决于你创建的入站配置。
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## 生成防火墙规则
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<FirewallRulesGenerator />
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<Callout type="warn">
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在启用默认拒绝策略之前，请始终保持 SSH 处于允许状态，并在另一个会话中进行测试，以免把自己锁在外面。
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</Callout>
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## 相关内容
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<Cards>
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<Card title="安全" href="/docs/operations/security" description="Fail2ban、IP 限制与安全加固。" />
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<Card title="环境变量" href="/docs/reference/env-vars" description="XUI_PORT 及相关变量。" />
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</Cards>
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