183 lines
7.8 KiB
HTML
183 lines
7.8 KiB
HTML
|
<!DOCTYPE html>
|
||
|
|
<html>
|
||
|
|
<head>
|
||
|
|
<meta charset="utf-8">
|
||
|
|
<meta name="generator" content="pandoc">
|
||
|
|
<title>Backup</title>
|
||
|
|
<meta name="apple-mobile-web-app-capable" content="yes">
|
||
|
|
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
|
||
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, minimal-ui">
|
||
|
|
<link rel="stylesheet" href="reveal.js/css/reveal.css">
|
||
|
|
<style type="text/css">
|
||
|
|
code{white-space: pre-wrap;}
|
||
|
|
span.smallcaps{font-variant: small-caps;}
|
||
|
|
span.underline{text-decoration: underline;}
|
||
|
|
div.column{display: inline-block; vertical-align: top; width: 50%;}
|
||
|
|
</style>
|
||
|
|
<link rel="stylesheet" href="reveal.js/css/theme/black.css" id="theme">
|
||
|
|
<!-- Printing and PDF exports -->
|
||
|
|
<script>
|
||
|
|
var link = document.createElement( 'link' );
|
||
|
|
link.rel = 'stylesheet';
|
||
|
|
link.type = 'text/css';
|
||
|
|
link.href = window.location.search.match( /print-pdf/gi ) ? 'reveal.js/css/print/pdf.css' : 'reveal.js/css/print/paper.css';
|
||
|
|
document.getElementsByTagName( 'head' )[0].appendChild( link );
|
||
|
|
</script>
|
||
|
|
<!--[if lt IE 9]>
|
||
|
|
<script src="reveal.js/lib/js/html5shiv.js"></script>
|
||
|
|
<![endif]-->
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
<div class="reveal">
|
||
|
|
<div class="slides">
|
||
|
|
|
||
|
|
|
||
|
|
<section><section id="backups" class="title-slide slide level1"><h1>Backups</h1></section><section id="warumwofür-backups" class="slide level2">
|
||
|
|
<h2>Warum/Wofür Backups?</h2>
|
||
|
|
<ul>
|
||
|
|
<li class="fragment">Vermeidung von Datenverlust</li>
|
||
|
|
<li class="fragment">Festplatten haben begrenzte Lebensdauer</li>
|
||
|
|
</ul>
|
||
|
|
</section></section>
|
||
|
|
<section><section id="backup-strategien" class="title-slide slide level1"><h1>Backup-Strategien</h1></section><section id="händisch-erstellte-kopien-auf-speichermedien" class="slide level2">
|
||
|
|
<h2>Händisch erstellte Kopien auf Speichermedien</h2>
|
||
|
|
</section><section id="vollständige-differenzielle-inkrementelle-backups" class="slide level2">
|
||
|
|
<h2>Vollständige / Differenzielle / Inkrementelle Backups</h2>
|
||
|
|
</section><section id="inkrementell" class="slide level2">
|
||
|
|
<h2>Inkrementell</h2>
|
||
|
|
<p><img data-src="http://eris.cc/backup-differential-incremental.jpg" /></p>
|
||
|
|
</section><section id="differentiell" class="slide level2">
|
||
|
|
<h2>Differentiell</h2>
|
||
|
|
<p><img data-src="http://eris.cc/backup-cumulative-incremental.jpg" /></p>
|
||
|
|
</section><section id="fifo-großvater-vater-sohn-türme-von-hanoi" class="slide level2">
|
||
|
|
<h2>FIFO / Großvater-Vater-Sohn / Türme von Hanoi</h2>
|
||
|
|
</section><section id="fifo" class="slide level2">
|
||
|
|
<h2>FIFO</h2>
|
||
|
|
<ul>
|
||
|
|
<li class="fragment">First In First Out</li>
|
||
|
|
</ul>
|
||
|
|
</section><section id="großvater-vater-sohn" class="slide level2">
|
||
|
|
<h2>Großvater-Vater-Sohn</h2>
|
||
|
|
<p><img data-src="http://eris.cc/grandfather-father-son.png" /></p>
|
||
|
|
</section><section id="türme-von-hanoi" class="slide level2">
|
||
|
|
<h2>Türme von Hanoi</h2>
|
||
|
|
<p><img data-src="http://eris.cc/hanoi.png" /></p>
|
||
|
|
</section></section>
|
||
|
|
<section><section id="backup-tools" class="title-slide slide level1"><h1>Backup-Tools</h1></section><section id="windows-10" class="slide level2">
|
||
|
|
<h2>Windows 10</h2>
|
||
|
|
<p><img data-src="http://eris.cc/adddrive.png" /></p>
|
||
|
|
</section><section id="section" class="slide level2">
|
||
|
|
<h2><img data-src="http://eris.cc/overview.png" /></h2>
|
||
|
|
</section><section id="section-1" class="slide level2">
|
||
|
|
<h2><img data-src="http://eris.cc/folders.png" /></h2>
|
||
|
|
</section><section id="section-2" class="slide level2">
|
||
|
|
<h2><img data-src="http://eris.cc/exclude.png" /></h2>
|
||
|
|
</section><section id="windows-7" class="slide level2">
|
||
|
|
<h2>Windows 7</h2>
|
||
|
|
<p><img data-src="http://eris.cc/backup1.jpg" /></p>
|
||
|
|
</section><section id="section-3" class="slide level2">
|
||
|
|
<h2><img data-src="http://eris.cc/backup2.jpg" /></h2>
|
||
|
|
</section><section id="section-4" class="slide level2">
|
||
|
|
<h2><img data-src="http://eris.cc/backup3.jpg" /></h2>
|
||
|
|
</section><section id="section-5" class="slide level2">
|
||
|
|
<h2><img data-src="http://eris.cc/backup4.jpg" /></h2>
|
||
|
|
</section><section id="section-6" class="slide level2">
|
||
|
|
<h2><img data-src="http://eris.cc/backup5.png" /></h2>
|
||
|
|
</section><section id="section-7" class="slide level2">
|
||
|
|
<h2><img data-src="http://eris.cc/backup6.png" /></h2>
|
||
|
|
</section><section id="macos" class="slide level2">
|
||
|
|
<h2>macOS</h2>
|
||
|
|
<ul>
|
||
|
|
<li class="fragment">Time Machine</li>
|
||
|
|
</ul>
|
||
|
|
</section><section id="linux" class="slide level2">
|
||
|
|
<h2>Linux</h2>
|
||
|
|
<ul>
|
||
|
|
<li class="fragment">rsync (Kommandozeile)</li>
|
||
|
|
<li class="fragment">borg</li>
|
||
|
|
<li class="fragment">BackupPC (Webfrontend, Serverbasiert)</li>
|
||
|
|
<li class="fragment">von Hand: /home Ordner sichern</li>
|
||
|
|
</ul>
|
||
|
|
</section><section id="android" class="slide level2">
|
||
|
|
<h2>Android</h2>
|
||
|
|
<ul>
|
||
|
|
<li class="fragment">micro SD Karte händisch sichern</li>
|
||
|
|
<li class="fragment">Titanium Backup</li>
|
||
|
|
<li class="fragment">NAND Backup</li>
|
||
|
|
</ul>
|
||
|
|
</section><section id="ios" class="slide level2">
|
||
|
|
<h2>iOS</h2>
|
||
|
|
<ul>
|
||
|
|
<li class="fragment">iTunes</li>
|
||
|
|
</ul>
|
||
|
|
</section><section id="eins-für-fast-alles" class="slide level2">
|
||
|
|
<h2>Eins für (fast) Alles</h2>
|
||
|
|
<ul>
|
||
|
|
<li class="fragment">BorgBackup (Attic-Fork mit Deduplizierung etc.)</li>
|
||
|
|
<li class="fragment">Für Linux, macOS, diverse BSD</li>
|
||
|
|
</ul>
|
||
|
|
</section></section>
|
||
|
|
<section><section id="hardware" class="title-slide slide level1"><h1>Hardware</h1></section><section id="eine-usb-festplatte" class="slide level2">
|
||
|
|
<h2>Eine USB-Festplatte</h2>
|
||
|
|
<ul>
|
||
|
|
<li class="fragment">Einfach…</li>
|
||
|
|
<li class="fragment">… aber problematisch</li>
|
||
|
|
<li class="fragment">“Hör bloß auf, ich hab die ganze Firma an einer USB Platte hängen. Das darfst du keinem erzählen…”</li>
|
||
|
|
</ul>
|
||
|
|
</section><section id="nas" class="slide level2">
|
||
|
|
<h2>NAS</h2>
|
||
|
|
<ul>
|
||
|
|
<li class="fragment">RaspberryPi mit angesteckter Festplatte</li>
|
||
|
|
<li class="fragment">Diverse Fertiglösungen (Synology usw.)</li>
|
||
|
|
<li class="fragment">Ideal: Mehrere Platten im RAID</li>
|
||
|
|
</ul>
|
||
|
|
</section><section id="cloud" class="slide level2">
|
||
|
|
<h2>Cloud</h2>
|
||
|
|
</section></section>
|
||
|
|
<section><section id="fallstricke" class="title-slide slide level1"><h1>Fallstricke</h1></section><section id="was-kann-schon-schief-gehen" class="slide level2">
|
||
|
|
<h2>Was kann schon schief gehen?</h2>
|
||
|
|
<ul>
|
||
|
|
<li class="fragment">Backups regelmäßig prüfen</li>
|
||
|
|
<li class="fragment">Backup nicht am Livesystem lassen</li>
|
||
|
|
<li class="fragment">Backup auf separatem Datenträger</li>
|
||
|
|
<li class="fragment">Backup auf räumlich getrennten Datenträgern</li>
|
||
|
|
<li class="fragment">Backup immer verschlüsseln</li>
|
||
|
|
</ul>
|
||
|
|
</section></section>
|
||
|
|
<section id="fragen" class="title-slide slide level1"><h1>Fragen?</h1></section>
|
||
|
|
<section id="feedback" class="title-slide slide level1"><h1>Feedback?</h1></section>
|
||
|
|
<section><section id="build" class="title-slide slide level1"><h1>Build</h1></section><section id="build-1" class="slide level2">
|
||
|
|
<h2>Build</h2>
|
||
|
|
<pre><code>git clone https://github.com/hakimel/reveal.js
|
||
|
|
curl https://pads.chaospott.de/p/backup_cp/export/txt > vortrag.md
|
||
|
|
pandoc --slide-level 2 --variable theme=black --variable transition=slide --variable writerHtml5=True -i -s -o slides.html --template=default.revealjs --variable controls=true --variable history=true -t revealjs vortrag.md</code></pre>
|
||
|
|
</section></section>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<script src="reveal.js/lib/js/head.min.js"></script>
|
||
|
|
<script src="reveal.js/js/reveal.js"></script>
|
||
|
|
|
||
|
|
<script>
|
||
|
|
|
||
|
|
// Full list of configuration options available at:
|
||
|
|
// https://github.com/hakimel/reveal.js#configuration
|
||
|
|
Reveal.initialize({
|
||
|
|
// Display controls in the bottom right corner
|
||
|
|
controls: true,
|
||
|
|
// Push each slide change to the browser history
|
||
|
|
history: true,
|
||
|
|
// Transition style
|
||
|
|
transition: 'slide', // none/fade/slide/convex/concave/zoom
|
||
|
|
|
||
|
|
// Optional reveal.js plugins
|
||
|
|
dependencies: [
|
||
|
|
{ src: 'reveal.js/lib/js/classList.js', condition: function() { return !document.body.classList; } },
|
||
|
|
{ src: 'reveal.js/plugin/zoom-js/zoom.js', async: true },
|
||
|
|
{ src: 'reveal.js/plugin/notes/notes.js', async: true }
|
||
|
|
]
|
||
|
|
});
|
||
|
|
</script>
|
||
|
|
</body>
|
||
|
|
</html>
|