471 lines
18 KiB
HTML
471 lines
18 KiB
HTML
<!DOCTYPE html>
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head>
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<meta charset="utf-8">
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<meta name="generator" content="quarto-1.3.340">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
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<meta name="dcterms.date" content="2022-09-28">
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<meta name="description" content="Kort dokumentation for at sætte en Wireguard-bro op.">
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<title>Andreas - Wireguard bro</title>
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<style>
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code{white-space: pre-wrap;}
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span.smallcaps{font-variant: small-caps;}
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div.columns{display: flex; gap: min(4vw, 1.5em);}
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div.column{flex: auto; overflow-x: auto;}
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div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;}
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ul.task-list{list-style: none;}
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ul.task-list li input[type="checkbox"] {
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width: 0.8em;
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margin: 0 0.8em 0.2em -1em; /* quarto-specific, see https://github.com/quarto-dev/quarto-cli/issues/4556 */
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vertical-align: middle;
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}
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</style>
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<script src="../site_libs/quarto-nav/quarto-nav.js"></script>
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<script src="../site_libs/quarto-nav/headroom.min.js"></script>
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<script src="../site_libs/clipboard/clipboard.min.js"></script>
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<script src="../site_libs/quarto-search/autocomplete.umd.js"></script>
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<script src="../site_libs/quarto-search/fuse.min.js"></script>
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<script src="../site_libs/quarto-search/quarto-search.js"></script>
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<meta name="quarto:offset" content="../">
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<link href="..//docs/images/favicon.png" rel="icon" type="image/png">
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<script src="../site_libs/quarto-html/quarto.js"></script>
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<script src="../site_libs/quarto-html/popper.min.js"></script>
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<script src="../site_libs/quarto-html/tippy.umd.min.js"></script>
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<script src="../site_libs/quarto-html/anchor.min.js"></script>
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<link href="../site_libs/quarto-html/tippy.css" rel="stylesheet">
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<link href="../site_libs/quarto-html/quarto-syntax-highlighting-dark.css" rel="stylesheet" id="quarto-text-highlighting-styles">
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<script src="../site_libs/bootstrap/bootstrap.min.js"></script>
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<link href="../site_libs/bootstrap/bootstrap-icons.css" rel="stylesheet">
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<link href="../site_libs/bootstrap/bootstrap.min.css" rel="stylesheet" id="quarto-bootstrap" data-mode="dark">
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<script id="quarto-search-options" type="application/json">{
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"location": "navbar",
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"copy-button": false,
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"collapse-after": 3,
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"panel-placement": "end",
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"type": "overlay",
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"limit": 20,
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"language": {
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"search-no-results-text": "No results",
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"search-matching-documents-text": "matching documents",
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"search-copy-link-title": "Copy link to search",
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"search-hide-matches-text": "Hide additional matches",
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"search-more-match-text": "more match in this document",
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"search-more-matches-text": "more matches in this document",
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"search-clear-button-title": "Clear",
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"search-detached-cancel-button-title": "Cancel",
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"search-submit-button-title": "Submit"
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}
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}</script>
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</head>
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<body class="nav-fixed">
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<div id="quarto-search-results"></div>
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<header id="quarto-header" class="headroom fixed-top">
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<nav class="navbar navbar-expand-lg navbar-dark ">
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<div class="navbar-container container-fluid">
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<div class="navbar-brand-container">
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<a class="navbar-brand" href="../index.html">
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<span class="navbar-title">Andreas</span>
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</a>
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</div>
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<div id="quarto-search" class="" title="Search"></div>
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<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation" onclick="if (window.quartoToggleHeadroom) { window.quartoToggleHeadroom(); }">
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<span class="navbar-toggler-icon"></span>
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</button>
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<div class="collapse navbar-collapse" id="navbarCollapse">
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<ul class="navbar-nav navbar-nav-scroll me-auto">
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<li class="nav-item">
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<a class="nav-link" href="../index.html" rel="" target="">
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<span class="menu-text">Home</span></a>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="../health-data.html" rel="" target="">
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<span class="menu-text">Projects</span></a>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="../food.html" rel="" target="">
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<span class="menu-text">Recepies</span></a>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="../blog.html" rel="" target="">
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<span class="menu-text">Blog</span></a>
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</li>
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</ul>
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<ul class="navbar-nav navbar-nav-scroll ms-auto">
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<li class="nav-item">
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<a class="nav-link" href="https://git.nikohuru.dk/andreas/web" rel="" target="">
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<span class="menu-text">Source</span></a>
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</li>
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</ul>
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<div class="quarto-navbar-tools">
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</div>
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</div> <!-- /navcollapse -->
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</div> <!-- /container-fluid -->
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</nav>
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</header>
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<!-- content -->
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<div id="quarto-content" class="quarto-container page-columns page-rows-contents page-layout-article page-navbar">
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<!-- sidebar -->
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<!-- margin-sidebar -->
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<div id="quarto-margin-sidebar" class="sidebar margin-sidebar">
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<nav id="TOC" role="doc-toc" class="toc-active">
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<h2 id="toc-title">On this page</h2>
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<ul>
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<li><a href="#noter" id="toc-noter" class="nav-link active" data-scroll-target="#noter">Noter</a></li>
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<li><a href="#eksempler-på-konfigurationsfiler" id="toc-eksempler-på-konfigurationsfiler" class="nav-link" data-scroll-target="#eksempler-på-konfigurationsfiler">Eksempler på konfigurationsfiler</a>
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<ul class="collapse">
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<li><a href="#hetzner-vps" id="toc-hetzner-vps" class="nav-link" data-scroll-target="#hetzner-vps">Hetzner VPS</a></li>
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<li><a href="#hjemmeserver" id="toc-hjemmeserver" class="nav-link" data-scroll-target="#hjemmeserver">Hjemmeserver</a></li>
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</ul></li>
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</ul>
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</nav>
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</div>
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<!-- main -->
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<main class="content" id="quarto-document-content">
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<header id="title-block-header" class="quarto-title-block default">
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<div class="quarto-title">
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<h1 class="title">Wireguard bro</h1>
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<div class="quarto-categories">
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<div class="quarto-category">Selfhost</div>
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<div class="quarto-category">Homelab</div>
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<div class="quarto-category">Wireguard</div>
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<div class="quarto-category">VPS</div>
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<div class="quarto-category">VPN</div>
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</div>
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</div>
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<div>
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<div class="description">
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Kort dokumentation for at sætte en Wireguard-bro op.
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</div>
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</div>
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<div class="quarto-title-meta">
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<div>
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<div class="quarto-title-meta-heading">Published</div>
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<div class="quarto-title-meta-contents">
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<p class="date">September 28, 2022</p>
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</div>
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</div>
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</div>
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</header>
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<p>Vi bor til leje og har en hjemmeserver stående på kontoret. Serveren hoster bl.a. denne side. For at undgå indstillinger lokalt på routeren stillet til rådighed af vores udlejer har jeg lejet den mindste VPS hos Hetzner, og bruger denne som bro med Wireguard til hjemmeserveren. Der findes et væld af opsætningsvejledninger og uddybende forklaringer af hver af de introducerede begreber. Her kommer min opsætning til inspiration.</p>
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<section id="noter" class="level2">
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<h2 class="anchored" data-anchor-id="noter">Noter</h2>
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<p>Inspirationen kommer fra følgende sider, som jeg kun kan anbefale også at læse (jeg har dog intet med disse sider at gøre):</p>
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<ul>
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<li><a href="https://wiki.r-selfhosted.com/guides/virtual-private-networks/wireguard/">wiki.r-selfhosted.com</a><br>
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</li>
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<li><a href="https://www.procustodibus.com/blog/2022/09/wireguard-port-forward-from-internet/">www.procustodibus.com</a></li>
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</ul>
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</section>
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<section id="eksempler-på-konfigurationsfiler" class="level2">
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<h2 class="anchored" data-anchor-id="eksempler-på-konfigurationsfiler">Eksempler på konfigurationsfiler</h2>
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<section id="hetzner-vps" class="level3">
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<h3 class="anchored" data-anchor-id="hetzner-vps">Hetzner VPS</h3>
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<pre><code>[Interface]
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Address = 10.25.4.3/32,fd42::1/128
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PrivateKey = [Privat nøgle for VPS]
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ListenPort = [VPS port]
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PreUp = sysctl -w net.ipv4.ip_forward=1
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PreUp = iptables -t nat -A PREROUTING -p tcp --dport 443 -j DNAT --to-destination 10.25.4.1:443
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PreUp = iptables -t nat -A PREROUTING -p tcp --dport 80 -j DNAT --to-destination 10.25.4.1:80
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PostDown = iptables -t nat -D PREROUTING -p tcp --dport 443 -j DNAT --to-destination 10.25.4.1:443
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PostDown = iptables -t nat -D PREROUTING -p tcp --dport 80 -j DNAT --to-destination 10.25.4.1:80
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PreUp = iptables -t nat -A POSTROUTING -o wg0 -j MASQUERADE
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PostDown = iptables -t nat -D POSTROUTING -o wg0 -j MASQUERADE
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[Peer]
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PublicKey = [Offentlig nøgle for hjemmeserver]
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AllowedIPs = 10.25.4.1/32
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PersistentKeepalive = 25</code></pre>
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</section>
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<section id="hjemmeserver" class="level3">
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<h3 class="anchored" data-anchor-id="hjemmeserver">Hjemmeserver</h3>
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<pre><code>[Interface]
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Address = 10.25.4.1/24
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ListenPort = [Wireguard port nummer]
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PrivateKey = [Privat nøgle for Hjemmeserver]
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## Hetzner VPS
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[Peer]
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PublicKey = [Offentlig nøgle til VPS]
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AllowedIPs = 10.25.4.3/32
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Endpoint = [VPS offentlig ip-adresse]:[Wireguard port]
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PersistentKeepalive = 25</code></pre>
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</section>
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</section>
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</main> <!-- /main -->
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<script id="quarto-html-after-body" type="application/javascript">
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button.setAttribute("data-bs-placement", "left");
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tooltip = new bootstrap.Tooltip(button,
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{ trigger: "manual",
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// use id or data attribute instead here
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