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	<title>dhde.de &#187; Dietrich Heise</title>
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	<link>http://www.dhde.de</link>
	<description>dhde.de über das Leben und Dinge die keiner braucht</description>
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		<title>GPS Tracks aufzeichnen: NAVIN MiniHomer 2.4.1</title>
		<link>http://www.dhde.de/2011/08/gps-tracks-aufzeichnen-navin-minihomer-2-4-1/</link>
		<comments>http://www.dhde.de/2011/08/gps-tracks-aufzeichnen-navin-minihomer-2-4-1/#comments</comments>
		<pubDate>Mon, 08 Aug 2011 21:19:57 +0000</pubDate>
		<dc:creator>Dietrich Heise</dc:creator>
				<category><![CDATA[anderes]]></category>

		<guid isPermaLink="false">http://www.dhde.de/?p=354</guid>
		<description><![CDATA[Da viele, die meisten, oder auch nur die älteren, oder fast alle Digitalen-SLR-Kameras noch keine GPS-Daten automatisch in die Bilder schreiben, hatte ich mich nach Möglichkeiten umgesehen, die GEO-Daten in die Bilder zu bekommen. Nach einer Vielzahl an Testberichten bin ich dann zur Entscheidung des MiniHomer gekommen. Tests gibts z.B. hier: http://www.kowoma.de/gps/geraetetests/minihomer/navin_minihomer.html http://www.testberichte.de/p/navin-tests/minihomer-testbericht.html http://www.cachingwelt.de/gps-geraete/navin-minihomer/ Hier [...]]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p>Da viele, die meisten, oder auch nur die älteren, oder fast alle Digitalen-SLR-Kameras noch keine GPS-Daten automatisch in die Bilder schreiben, hatte ich mich nach Möglichkeiten umgesehen, die GEO-Daten in die Bilder zu bekommen.<br />
Nach einer Vielzahl an Testberichten bin ich dann zur Entscheidung des MiniHomer gekommen.<br />
Tests gibts z.B. hier:</p>
<ul>
<li><a href="http://www.kowoma.de/gps/geraetetests/minihomer/navin_minihomer.html" target="_blank">http://www.kowoma.de/gps/geraetetests/minihomer/navin_minihomer.html</a></li>
<li><a href="http://www.testberichte.de/p/navin-tests/minihomer-testbericht.html" target="_blank">http://www.testberichte.de/p/navin-tests/minihomer-testbericht.html</a></li>
<li><a href="http://www.cachingwelt.de/gps-geraete/navin-minihomer/" target="_blank">http://www.cachingwelt.de/gps-geraete/navin-minihomer/</a></li>
</ul>
<p>Hier die <a title="MiniHomer" href="http://www.navin.com.tw/miniHomer.htm" target="_blank">Hersteller Seite</a>.<br />
Also bisher bin ich begeistert, das Gerät passt in jede Hosen- oder Jackentasche 42g schwer ist ja quasi nicht zu bemerken. Der Akku hält locker einen ganzen Tag. Es können 250.000 Geopositionen gelogged werden, also beim loggen von einer Koordinate jede Sekunde, kann man fast 70 Stunden Loggen!<br />
Zwischenzeitlich muss jedoch der Akku schon mal geladen werden <img src='http://www.dhde.de/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' />  Was bei dem Logger auch sehr nett ist, er wird über einen USB-Kabel geladen (Mini-USB am Gerät). Warum ist das Gut? Zum Lieferumfang gehört ein Netzteil für 230V auf USB sowie ein Auto-Zigarettenanzünder auf USB Adapter, so dass man eigentlich nirgends Probleme bekommen sollte das Gerät zu laden!</p>
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		<title>Einfach nur Fotos</title>
		<link>http://www.dhde.de/2011/05/einfach-nur-fotos/</link>
		<comments>http://www.dhde.de/2011/05/einfach-nur-fotos/#comments</comments>
		<pubDate>Sun, 22 May 2011 20:48:14 +0000</pubDate>
		<dc:creator>Dietrich Heise</dc:creator>
				<category><![CDATA[Fotos]]></category>
		<category><![CDATA[Multimedia]]></category>
		<category><![CDATA[Canon]]></category>
		<category><![CDATA[EOS]]></category>
		<category><![CDATA[Sommer]]></category>

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		<description><![CDATA[Hier ein paar Fotos vom letzten Wochenende. Hummeln auf Zwiebeln, Grashüpfer, Kater unterm Stuhl, &#8230;]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p>Hier ein paar Fotos vom letzten Wochenende.<br />
Hummeln auf Zwiebeln, Grashüpfer, Kater unterm Stuhl, &#8230;<br />

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		<item>
		<title>Meins! Tokina AT-X 11-16mm F2.8 für die Canon EOS</title>
		<link>http://www.dhde.de/2011/05/meins-tokina-atx-11-16mm-f2-8/</link>
		<comments>http://www.dhde.de/2011/05/meins-tokina-atx-11-16mm-f2-8/#comments</comments>
		<pubDate>Sun, 15 May 2011 12:09:54 +0000</pubDate>
		<dc:creator>Dietrich Heise</dc:creator>
				<category><![CDATA[Fotos]]></category>
		<category><![CDATA[Multimedia]]></category>
		<category><![CDATA[Canon]]></category>
		<category><![CDATA[Cats]]></category>
		<category><![CDATA[EOS]]></category>
		<category><![CDATA[Tokina]]></category>

		<guid isPermaLink="false">http://www.dhde.de/?p=331</guid>
		<description><![CDATA[So da ist es endlich, ein sehr schönes Weitwinkelobjektiv. Das Tokina 11-16mm bei einer super Lichtstärke von 2.8! Da musste ich gleich mal eine Runde durch die Stadt drehen, zum einen sieht man das Zelt, wo z.Zt. Cats aufgeführt wird, das zweite Foto zeigt den Aegi.]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p>So da ist es endlich, ein sehr schönes Weitwinkelobjektiv.<br />
Das Tokina 11-16mm bei einer super Lichtstärke von 2.8!</p>

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<p>Da musste ich gleich mal eine Runde durch die Stadt drehen, zum einen sieht man das Zelt, wo z.Zt. Cats aufgeführt wird, das zweite Foto zeigt den Aegi.</p>
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		<title>Makrofotos mit der Canon EOS 500d</title>
		<link>http://www.dhde.de/2011/04/makrofotos-mit-der-canon-eos-500d/</link>
		<comments>http://www.dhde.de/2011/04/makrofotos-mit-der-canon-eos-500d/#comments</comments>
		<pubDate>Mon, 25 Apr 2011 20:42:27 +0000</pubDate>
		<dc:creator>Dietrich Heise</dc:creator>
				<category><![CDATA[Fotos]]></category>
		<category><![CDATA[Multimedia]]></category>
		<category><![CDATA[Canon]]></category>
		<category><![CDATA[EOS]]></category>
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		<title>RAID5: erst zwei dann drei dann vier, dann ist das Raid OK</title>
		<link>http://www.dhde.de/2011/03/raid5-erst-zwei-dann-drei-dann-vier-dann-ist-das-raid-ok/</link>
		<comments>http://www.dhde.de/2011/03/raid5-erst-zwei-dann-drei-dann-vier-dann-ist-das-raid-ok/#comments</comments>
		<pubDate>Wed, 23 Mar 2011 14:10:09 +0000</pubDate>
		<dc:creator>Dietrich Heise</dc:creator>
				<category><![CDATA[Linux]]></category>
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		<description><![CDATA[Aufbau eines RAID5 mit anfangs zwei Platten LVM und Cryptfilesystem. Tests Um zu testen kann man sich kleine &#8220;virtuelle&#8221; Platten anlegen: &#160;dd if=/dev/zero of=/opt/platte_1 bs=1024 count=10000 &#160;dd if=/dev/zero of=/opt/platte_2 bs=1024 count=10000 &#160;dd if=/dev/zero of=/opt/platte_3 bs=1024 count=10000 &#160;dd if=/dev/zero of=/opt/platte_4 bs=1024 count=10000 Diese &#8220;virtuellen&#8221; Platten kann man mittels loop1..4 einhängen. &#160;losetup /dev/loop0 /opt/platte_1 &#160;losetup /dev/loop1 /opt/platte_2 [...]]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><h2>Aufbau eines RAID5 mit anfangs zwei Platten LVM und Cryptfilesystem.</h2>
<h3>Tests</h3>
<p>Um zu testen kann man sich kleine &#8220;virtuelle&#8221; Platten anlegen:</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-identifier">dd</span><span class="hl-code"> </span><span class="hl-identifier">if</span><span class="hl-code">=/</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">zero</span><span class="hl-code"> </span><span class="hl-reserved">of</span><span class="hl-code">=/</span><span class="hl-identifier">opt</span><span class="hl-code">/</span><span class="hl-identifier">platte_1</span><span class="hl-code"> </span><span class="hl-identifier">bs</span><span class="hl-code">=</span><span class="hl-number">1024</span><span class="hl-code"> </span><span class="hl-var">count</span><span class="hl-code">=</span><span class="hl-number">10000</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-identifier">dd</span><span class="hl-code"> </span><span class="hl-identifier">if</span><span class="hl-code">=/</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">zero</span><span class="hl-code"> </span><span class="hl-reserved">of</span><span class="hl-code">=/</span><span class="hl-identifier">opt</span><span class="hl-code">/</span><span class="hl-identifier">platte_2</span><span class="hl-code"> </span><span class="hl-identifier">bs</span><span class="hl-code">=</span><span class="hl-number">1024</span><span class="hl-code"> </span><span class="hl-var">count</span><span class="hl-code">=</span><span class="hl-number">10000</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-identifier">dd</span><span class="hl-code"> </span><span class="hl-identifier">if</span><span class="hl-code">=/</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">zero</span><span class="hl-code"> </span><span class="hl-reserved">of</span><span class="hl-code">=/</span><span class="hl-identifier">opt</span><span class="hl-code">/</span><span class="hl-identifier">platte_3</span><span class="hl-code"> </span><span class="hl-identifier">bs</span><span class="hl-code">=</span><span class="hl-number">1024</span><span class="hl-code"> </span><span class="hl-var">count</span><span class="hl-code">=</span><span class="hl-number">10000</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-identifier">dd</span><span class="hl-code"> </span><span class="hl-identifier">if</span><span class="hl-code">=/</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">zero</span><span class="hl-code"> </span><span class="hl-reserved">of</span><span class="hl-code">=/</span><span class="hl-identifier">opt</span><span class="hl-code">/</span><span class="hl-identifier">platte_4</span><span class="hl-code"> </span><span class="hl-identifier">bs</span><span class="hl-code">=</span><span class="hl-number">1024</span><span class="hl-code"> </span><span class="hl-var">count</span><span class="hl-code">=</span><span class="hl-number">10000</span></li></ol></div></div>
<p>Diese &#8220;virtuellen&#8221; Platten kann man mittels loop1..4 einhängen.</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-identifier">losetup</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">loop0</span><span class="hl-code"> /</span><span class="hl-identifier">opt</span><span class="hl-code">/</span><span class="hl-identifier">platte_1</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-identifier">losetup</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">loop1</span><span class="hl-code"> /</span><span class="hl-identifier">opt</span><span class="hl-code">/</span><span class="hl-identifier">platte_2</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-identifier">losetup</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">loop2</span><span class="hl-code"> /</span><span class="hl-identifier">opt</span><span class="hl-code">/</span><span class="hl-identifier">platte_3</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-identifier">losetup</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">loop3</span><span class="hl-code"> /</span><span class="hl-identifier">opt</span><span class="hl-code">/</span><span class="hl-identifier">platte_4</span></li></ol></div></div>
<p>Testen wir, ob alles funktioniert hat:</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-identifier">losetup</span><span class="hl-code"> -</span><span class="hl-identifier">a</span></li></ol></div></div>
<p>hier sollte etwas in der folgenden Art zu sehen sein:</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-code">/</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">loop0</span><span class="hl-code">: [</span><span class="hl-number">0801</span><span class="hl-code">]:</span><span class="hl-number">134352</span><span class="hl-code"> </span><span class="hl-brackets">(</span><span class="hl-code">/</span><span class="hl-identifier">opt</span><span class="hl-code">/</span><span class="hl-identifier">platte_1</span><span class="hl-brackets">)</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;/</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">loop1</span><span class="hl-code">: [</span><span class="hl-number">0801</span><span class="hl-code">]:</span><span class="hl-number">134540</span><span class="hl-code"> </span><span class="hl-brackets">(</span><span class="hl-code">/</span><span class="hl-identifier">opt</span><span class="hl-code">/</span><span class="hl-identifier">platte_2</span><span class="hl-brackets">)</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;/</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">loop2</span><span class="hl-code">: [</span><span class="hl-number">0801</span><span class="hl-code">]:</span><span class="hl-number">189589</span><span class="hl-code"> </span><span class="hl-brackets">(</span><span class="hl-code">/</span><span class="hl-identifier">opt</span><span class="hl-code">/</span><span class="hl-identifier">platte_3</span><span class="hl-brackets">)</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;/</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">loop3</span><span class="hl-code">: [</span><span class="hl-number">0801</span><span class="hl-code">]:</span><span class="hl-number">197763</span><span class="hl-code"> </span><span class="hl-brackets">(</span><span class="hl-code">/</span><span class="hl-identifier">opt</span><span class="hl-code">/</span><span class="hl-identifier">platte_4</span><span class="hl-brackets">)</span></li></ol></div></div>
<p>Das RAID5 wird nun mit zwei Platten eingerichtet, also zu diesem Zeitpunkt darf keine der Platten ausfallen, da das RAID5 erst mit drei Platten redundant ist. Wir legen also mit dem folgenden Befehl ein RAID5 an und tun so, als wäre die dritte Patte ausgebaut:</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-identifier">mdadm</span><span class="hl-code"> --</span><span class="hl-reserved">create</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">md0</span><span class="hl-code"> -</span><span class="hl-identifier">l</span><span class="hl-code"> </span><span class="hl-number">5</span><span class="hl-code"> -</span><span class="hl-identifier">n</span><span class="hl-code"> </span><span class="hl-number">3</span><span class="hl-code"> -</span><span class="hl-identifier">x</span><span class="hl-code"> </span><span class="hl-number">0</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">loop0</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">loop1</span><span class="hl-code"> </span><span class="hl-identifier">missing</span></li></ol></div></div>
<p>Prüfen mittels:</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-identifier">mdadm</span><span class="hl-code"> --</span><span class="hl-identifier">detail</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">md0</span></li></ol></div></div>
<p>Ausgabe:</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-code">/dev/md0:</span></li>
<li><span class="hl-code">&nbsp;Version : 00.90</span></li>
<li><span class="hl-code">&nbsp;Creation Time : Sat Mar 12 10:50:36 2011</span></li>
<li><span class="hl-code">&nbsp;Raid Level : raid5</span></li>
<li><span class="hl-code">&nbsp;Array Size : 19840 (19.38 MiB 20.32 MB)</span></li>
<li><span class="hl-code">&nbsp;Used Dev Size : 9920 (9.69 MiB 10.16 MB)</span></li>
<li><span class="hl-code">&nbsp;Raid Devices : 3</span></li>
<li><span class="hl-code">&nbsp;Total Devices : 2</span></li>
<li><span class="hl-code">&nbsp;Preferred Minor : 0</span></li>
<li><span class="hl-code">&nbsp;Persistence : Superblock is persistent</span></li>
<li><span class="hl-code">&nbsp;Update Time : Sat Mar 12 10:50:36 2011</span></li>
<li><span class="hl-code">&nbsp;State : clean, degraded</span></li>
<li><span class="hl-code">&nbsp;Active Devices : 2</span></li>
<li><span class="hl-code">&nbsp;Working Devices : 2</span></li>
<li><span class="hl-code">&nbsp;Failed Devices : 0</span></li>
<li><span class="hl-code">&nbsp;Spare Devices : 0</span></li>
<li><span class="hl-code">&nbsp;Layout : left-symmetric</span></li>
<li><span class="hl-code">&nbsp;Chunk Size : 64K</span></li>
<li><span class="hl-code">&nbsp;UUID : c3c06f4b:99c5788a:d25d07bf:3cebe68e (local to host dh-VirtualBox)</span></li>
<li><span class="hl-code">&nbsp;Events : 0.1</span></li>
<li><span class="hl-code">&nbsp;Number   Major   Minor   RaidDevice State</span></li>
<li><span class="hl-code">&nbsp;0       7        0        0      active sync   /dev/loop0</span></li>
<li><span class="hl-code">&nbsp;1       7        1        1      active sync   /dev/loop1</span></li>
<li><span class="hl-code">&nbsp;2       0        0        2      removed</span></li></ol></div></div>
<h3>Einrichtung des LVM auf dem erstelltem RAID Device</h3>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-identifier">pvcreate</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">md0</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-identifier">vgcreate</span><span class="hl-code"> </span><span class="hl-identifier">test_vg</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">md0</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-identifier">lvcreate</span><span class="hl-code"> -</span><span class="hl-identifier">L19M</span><span class="hl-code"> -</span><span class="hl-identifier">n</span><span class="hl-code"> </span><span class="hl-identifier">test_logical</span><span class="hl-code"> </span><span class="hl-identifier">test_vg</span></li></ol></div></div>
<p>Erstellen dey Crypto Filesystem:</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-identifier">cryptsetup</span><span class="hl-code"> -</span><span class="hl-identifier">y</span><span class="hl-code"> </span><span class="hl-reserved">create</span><span class="hl-code"> </span><span class="hl-identifier">secret</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">test_vg</span><span class="hl-code">/</span><span class="hl-identifier">test_logical</span></li></ol></div></div>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-identifier">mkfs</span><span class="hl-code">.</span><span class="hl-identifier">ext3</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">mapper</span><span class="hl-code">/</span><span class="hl-identifier">secret</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-identifier">mount</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">mapper</span><span class="hl-code">/</span><span class="hl-identifier">secret</span><span class="hl-code"> /</span><span class="hl-identifier">mnt</span><span class="hl-code">/</span><span class="hl-identifier">secret</span></li></ol></div></div>
<h3>Hinzufühgen der dritten Platte</h3>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-identifier">mdadm</span><span class="hl-code"> --</span><span class="hl-reserved">add</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">md0</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">loop2</span></li></ol></div></div>
<p>Dieser Schritt kann bei einer wirklichen Platte > 1TB mehrere Stunden bis zu Tagen beanspruchen.</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-identifier">mdadm</span><span class="hl-code"> --</span><span class="hl-identifier">grow</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">md0</span><span class="hl-code"> -</span><span class="hl-identifier">n</span><span class="hl-code"> </span><span class="hl-number">4</span><span class="hl-code"> --</span><span class="hl-identifier">backup</span><span class="hl-code">-</span><span class="hl-identifier">file</span><span class="hl-code">=/</span><span class="hl-identifier">root</span><span class="hl-code">/</span><span class="hl-identifier">growfile</span></li></ol></div></div>
<p>Dieser Schritt wird bei einer wirklichen Platte > 1TB mehrere Tage beanspruchen. Der Platz der für die Datei /root/growfile benötigt wird liegt im einstelligen MB Bereich.</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-identifier">pvresize</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">md0</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-identifier">lvresize</span><span class="hl-code"> -</span><span class="hl-identifier">L</span><span class="hl-code"> </span><span class="hl-number">28</span><span class="hl-identifier">MB</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">test_vg</span><span class="hl-code">/</span><span class="hl-identifier">test_logical</span></li></ol></div></div>
<p>Die Größe 28MB wurde weiter oben ermittelt &#8220;mdadm &#8211;detail /dev/md0&#8243; zeigt die zur Verfühgung stehende &#8220;Array Size&#8221; an.</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-identifier">cryptsetup</span><span class="hl-code"> </span><span class="hl-identifier">resize</span><span class="hl-code"> </span><span class="hl-identifier">secret</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-identifier">resize2fs</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">mapper</span><span class="hl-code">/</span><span class="hl-identifier">secret</span></li></ol></div></div>
<h3>Hinzufühgen der vierten Platte</h3>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-identifier">mdadm</span><span class="hl-code"> --</span><span class="hl-reserved">add</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">md0</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">loop3</span></li></ol></div></div>
<p>Auch dieser Schritt wird wieder eine oder mehrere Stunden bis hin zu Tagen benötigen.</p>
<div class="shr-publisher-300"></div><!-- Start Shareaholic LikeButtonSetBottom Automatic --><div style="clear: both; min-height: 1px; height: 3px; width: 100%;"></div><div class='shareaholic-like-buttonset' style='float:none;height:30px;'><a class='shareaholic-fblike' data-shr_layout='button_count' data-shr_showfaces='false' data-shr_href='http%3A%2F%2Fwww.dhde.de%2F2011%2F03%2Fraid5-erst-zwei-dann-drei-dann-vier-dann-ist-das-raid-ok%2F' data-shr_title='RAID5%3A+erst+zwei+dann+drei+dann+vier%2C+dann+ist+das+Raid+OK'></a><a class='shareaholic-fbsend' data-shr_href='http%3A%2F%2Fwww.dhde.de%2F2011%2F03%2Fraid5-erst-zwei-dann-drei-dann-vier-dann-ist-das-raid-ok%2F'></a><a class='shareaholic-googleplusone' data-shr_size='medium' data-shr_count='true' data-shr_href='http%3A%2F%2Fwww.dhde.de%2F2011%2F03%2Fraid5-erst-zwei-dann-drei-dann-vier-dann-ist-das-raid-ok%2F' data-shr_title='RAID5%3A+erst+zwei+dann+drei+dann+vier%2C+dann+ist+das+Raid+OK'></a></div><div style="clear: both; min-height: 1px; height: 3px; width: 100%;"></div><!-- End Shareaholic LikeButtonSetBottom Automatic -->]]></content:encoded>
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		</item>
		<item>
		<title>USB &#8211; Festplatten &#8211; Fest definierte Namen</title>
		<link>http://www.dhde.de/2011/02/usb-festplatten-fest-definierte-namen/</link>
		<comments>http://www.dhde.de/2011/02/usb-festplatten-fest-definierte-namen/#comments</comments>
		<pubDate>Thu, 03 Feb 2011 13:48:06 +0000</pubDate>
		<dc:creator>Dietrich Heise</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[config]]></category>
		<category><![CDATA[console]]></category>
		<category><![CDATA[gentoo]]></category>
		<category><![CDATA[howto]]></category>

		<guid isPermaLink="false">http://www.dhde.de/?p=275</guid>
		<description><![CDATA[Wer kennt es nicht, USB Festplatten unter Linux, mal sda, mal sdb, oder mal sdc. Je nachdem in welcher Reihenfolge die Festplatten angeschlossen werden haben bekommen die Festplatten unterschiedliche Devicenamen. Um dieses Problem zu lösen kann man eine Datei anlegen in der man eigene udev Regeln definiert. Hierzu benutzt man z.B. folgende Datei: &#160;/etc/udev/rules.d/90-storage-custom.rules Mit [...]]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p>Wer kennt es nicht, USB Festplatten unter Linux, mal sda, mal sdb, oder mal sdc.<br />
Je nachdem in welcher Reihenfolge die Festplatten angeschlossen werden haben bekommen die Festplatten unterschiedliche Devicenamen. Um dieses Problem zu lösen kann man eine Datei anlegen in der man eigene udev Regeln definiert.</p>
<p>Hierzu benutzt man z.B. folgende Datei:</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-code">/</span><span class="hl-identifier">etc</span><span class="hl-code">/</span><span class="hl-identifier">udev</span><span class="hl-code">/</span><span class="hl-identifier">rules</span><span class="hl-code">.</span><span class="hl-identifier">d</span><span class="hl-code">/</span><span class="hl-number">90</span><span class="hl-code">-</span><span class="hl-identifier">storage</span><span class="hl-code">-</span><span class="hl-identifier">custom</span><span class="hl-code">.</span><span class="hl-identifier">rules</span></li></ol></div></div>
<p>Mit folgendem Inhalt:</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-identifier">KERNEL</span><span class="hl-code">==</span><span class="hl-quotes">&quot;</span><span class="hl-string">sd?1</span><span class="hl-quotes">&quot;</span><span class="hl-code">,</span><span class="hl-identifier">ENV</span><span class="hl-code">{</span><span class="hl-identifier">ID_SERIAL</span><span class="hl-code">}==</span><span class="hl-quotes">&quot;</span><span class="hl-string">ST31500341AS_9VS0PAP7</span><span class="hl-quotes">&quot;</span><span class="hl-code">,</span><span class="hl-identifier">SYMLINK</span><span class="hl-code">+=</span><span class="hl-quotes">&quot;</span><span class="hl-string">disk_fotos</span><span class="hl-quotes">&quot;</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-identifier">KERNEL</span><span class="hl-code">==</span><span class="hl-quotes">&quot;</span><span class="hl-string">sd?1</span><span class="hl-quotes">&quot;</span><span class="hl-code">,</span><span class="hl-identifier">ENV</span><span class="hl-code">{</span><span class="hl-identifier">ID_SERIAL</span><span class="hl-code">}==</span><span class="hl-quotes">&quot;</span><span class="hl-string">SAMSUNG_HD154UI_S1Y6J1KS904134</span><span class="hl-quotes">&quot;</span><span class="hl-code">,</span><span class="hl-identifier">SYMLINK</span><span class="hl-code">+=</span><span class="hl-quotes">&quot;</span><span class="hl-string">disk_arbeit</span><span class="hl-quotes">&quot;</span></li></ol></div></div>
<p>Stöpselt man nun die Festplatte mit der ID_SERIAL = ST31500341AS_9VS0PAP7 ein, so gibt es auf dieser eine Partition 1 (KERNEL==&#8221;sd?1&#8243;), so wird für diese Partition Symlink auf die entsprechende Partition unter &#8220;/dev/disk_fotos&#8221; (SYMLINK+=&#8221;disk_fotos&#8221;) angelegt, so dass man nun wenn man diese Festplatte angestöpselt immer /dev/disk_fotos mounten kann, egal ob die eigentliche Partition unter /dev/sda1, /dev/sdb1, dev/sdc1, &#8230; existiert, denn es wir nun immer ein Symlink angelegt, wie z.B:</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-code"> </span><span class="hl-identifier">lrwxrwxrwx</span><span class="hl-code"> </span><span class="hl-number">1</span><span class="hl-code"> </span><span class="hl-identifier">root</span><span class="hl-code"> </span><span class="hl-identifier">root</span><span class="hl-code"> </span><span class="hl-number">4</span><span class="hl-code">  </span><span class="hl-number">2.</span><span class="hl-code"> </span><span class="hl-identifier">Feb</span><span class="hl-code"> </span><span class="hl-number">16</span><span class="hl-code">:</span><span class="hl-number">43</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">disk_fotos</span><span class="hl-code"> -&gt; </span><span class="hl-identifier">sdf1</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-identifier">lrwxrwxrwx</span><span class="hl-code"> </span><span class="hl-number">1</span><span class="hl-code"> </span><span class="hl-identifier">root</span><span class="hl-code"> </span><span class="hl-identifier">root</span><span class="hl-code"> </span><span class="hl-number">4</span><span class="hl-code">  </span><span class="hl-number">2.</span><span class="hl-code"> </span><span class="hl-identifier">Feb</span><span class="hl-code"> </span><span class="hl-number">16</span><span class="hl-code">:</span><span class="hl-number">43</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">disk_arbeit</span><span class="hl-code"> -&gt; </span><span class="hl-identifier">sdd1</span></li></ol></div></div>
<p>Um die ID_SERIAL für z.B. /dev/sdc auszulesen gibt man folgendes ein:</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-identifier">udevadm</span><span class="hl-code"> </span><span class="hl-identifier">info</span><span class="hl-code"> --</span><span class="hl-identifier">query</span><span class="hl-code">=</span><span class="hl-reserved">all</span><span class="hl-code">  --</span><span class="hl-var">name</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">sdc</span><span class="hl-code"> |</span><span class="hl-identifier">grep</span><span class="hl-code"> </span><span class="hl-identifier">ID_SERIAL</span></li></ol></div></div>
<p>Wobei das Device was hier abgefragt wird &#8220;/dev/sdc&#8221; ist. Bei mir sieht das Ergebnis so aus:</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-identifier">udevadm</span><span class="hl-code"> </span><span class="hl-identifier">info</span><span class="hl-code"> --</span><span class="hl-identifier">query</span><span class="hl-code">=</span><span class="hl-reserved">all</span><span class="hl-code">  --</span><span class="hl-var">name</span><span class="hl-code"> /</span><span class="hl-identifier">dev</span><span class="hl-code">/</span><span class="hl-identifier">sdc</span><span class="hl-code"> |</span><span class="hl-identifier">grep</span><span class="hl-code"> </span><span class="hl-identifier">ID_SERIAL</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-identifier">E</span><span class="hl-code">: </span><span class="hl-identifier">ID_SERIAL</span><span class="hl-code">=</span><span class="hl-identifier">SAMSUNG_HD154UI_S1XWJ1KZ101955</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-identifier">E</span><span class="hl-code">: </span><span class="hl-identifier">ID_SERIAL_SHORT</span><span class="hl-code">=</span><span class="hl-identifier">S1XWJ1KZ101955</span></li></ol></div></div>
<p>Mit den hier gesammelten Informationen kann man dann sehr einfach eine udev Regel, wie weiter oben im Beispiel, erstellen.</p>
<p>Nach dem editieren der udev Regeln, sollten die udev Regeln neu geladen werden. So wird beim nächsten anstöpseln der Festplatte diese mit dem &#8220;richtigen&#8221; Namen (Symlink) angelegt. Ein reload der udev Regeln erfolgt mit dem folgenden Befehl:</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-identifier">udevadm</span><span class="hl-code"> </span><span class="hl-identifier">control</span><span class="hl-code"> --</span><span class="hl-identifier">reload</span><span class="hl-code">-</span><span class="hl-identifier">rules</span></li></ol></div></div>
<div class="shr-publisher-275"></div><!-- Start Shareaholic LikeButtonSetBottom Automatic --><div style="clear: both; min-height: 1px; height: 3px; width: 100%;"></div><div class='shareaholic-like-buttonset' style='float:none;height:30px;'><a class='shareaholic-fblike' data-shr_layout='button_count' data-shr_showfaces='false' data-shr_href='http%3A%2F%2Fwww.dhde.de%2F2011%2F02%2Fusb-festplatten-fest-definierte-namen%2F' data-shr_title='USB+-+Festplatten+-+Fest+definierte+Namen'></a><a class='shareaholic-fbsend' data-shr_href='http%3A%2F%2Fwww.dhde.de%2F2011%2F02%2Fusb-festplatten-fest-definierte-namen%2F'></a><a class='shareaholic-googleplusone' data-shr_size='medium' data-shr_count='true' data-shr_href='http%3A%2F%2Fwww.dhde.de%2F2011%2F02%2Fusb-festplatten-fest-definierte-namen%2F' data-shr_title='USB+-+Festplatten+-+Fest+definierte+Namen'></a></div><div style="clear: both; min-height: 1px; height: 3px; width: 100%;"></div><!-- End Shareaholic LikeButtonSetBottom Automatic -->]]></content:encoded>
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		</item>
		<item>
		<title>Live TV per VDR und MediaTomb</title>
		<link>http://www.dhde.de/2010/08/live-tv-per-vdr-und-mediatomb/</link>
		<comments>http://www.dhde.de/2010/08/live-tv-per-vdr-und-mediatomb/#comments</comments>
		<pubDate>Fri, 20 Aug 2010 12:15:24 +0000</pubDate>
		<dc:creator>Dietrich Heise</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Multimedia]]></category>
		<category><![CDATA[config]]></category>
		<category><![CDATA[gentoo]]></category>
		<category><![CDATA[UPnP]]></category>

		<guid isPermaLink="false">http://www.dhde.de/?p=243</guid>
		<description><![CDATA[Mit dem MED500X Player ist es über UPnP möglich auf Live Steams zuzugreifen. Hierfür ist die folgende Anleitung sehr gut geeignet. Um nun auch gespeicherte Sendungen streamen zu können, ergängzt man folgendes in die Datei: /etc/mediatomb/config.xml Für &#8220;allte&#8221; VDR-Versionen, die noch Dateien mit 001.vdr speichern, benötigt man: &#60;map from="vdr" to="video/x-vdr"/&#62; Hier folgt jetzt welches profil [...]]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p>Mit dem MED500X Player ist es über UPnP möglich auf Live Steams zuzugreifen. Hierfür ist die folgende <a title="Mediatomb LiveTV und Aufnahmen mit vdr" href="http://www.vdr-portal.de/board/thread.php?threadid=94076" target="_blank">Anleitung</a> sehr gut geeignet.</p>
<p>Um nun auch gespeicherte Sendungen streamen zu können, ergängzt man folgendes in die Datei: /etc/mediatomb/config.xml</p>
<p>Für &#8220;allte&#8221; VDR-Versionen, die noch Dateien mit 001.vdr speichern, benötigt man:<br />
<span id="more-243"></span><br />
<code class="XML">&lt;map from="vdr" to="video/x-vdr"/&gt;<br />
</code></p>
<p>Hier folgt jetzt welches profil benutzt wird um die Datei zu streamen, hier tragen wir zusätzlich zu den VDR_Dateien auch &#8220;video/divx&#8221; ein, man weiß ja nie welche Dateien man noch streamen möchte <img src='http://www.dhde.de/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-code"> </span><span class="hl-brackets">&lt;</span><span class="hl-reserved">transcode</span><span class="hl-code"> </span><span class="hl-var">mimetype</span><span class="hl-code">=</span><span class="hl-quotes">&quot;</span><span class="hl-string">video/x-vdr</span><span class="hl-quotes">&quot;</span><span class="hl-code"> </span><span class="hl-var">using</span><span class="hl-code">=</span><span class="hl-quotes">&quot;</span><span class="hl-string">vlcmpeg</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">/&gt;</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-brackets">&lt;</span><span class="hl-reserved">transcode</span><span class="hl-code"> </span><span class="hl-var">mimetype</span><span class="hl-code">=</span><span class="hl-quotes">&quot;</span><span class="hl-string">video/divx</span><span class="hl-quotes">&quot;</span><span class="hl-code"> </span><span class="hl-var">using</span><span class="hl-code">=</span><span class="hl-quotes">&quot;</span><span class="hl-string">vlcmpeg</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">/&gt;</span></li></ol></div></div>
<p>Zum Schluss hier noch das &#8220;profile&#8221; für den vlcmpeg, welches den Stream erstellt.</p>
<div class="hl-wrapper"><div class="hl-main"><ol class="hl-main"><li>&nbsp;<span class="hl-brackets">&lt;</span><span class="hl-reserved">profile</span><span class="hl-code"> </span><span class="hl-var">name</span><span class="hl-code">=</span><span class="hl-quotes">&quot;</span><span class="hl-string">vlcmpeg</span><span class="hl-quotes">&quot;</span><span class="hl-code"> </span><span class="hl-var">enabled</span><span class="hl-code">=</span><span class="hl-quotes">&quot;</span><span class="hl-string">no</span><span class="hl-quotes">&quot;</span><span class="hl-code"> </span><span class="hl-var">type</span><span class="hl-code">=</span><span class="hl-quotes">&quot;</span><span class="hl-string">external</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">&gt;</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-brackets">&lt;</span><span class="hl-reserved">mimetype</span><span class="hl-brackets">&gt;</span><span class="hl-code">video/mpeg</span><span class="hl-brackets">&lt;/</span><span class="hl-reserved">mimetype</span><span class="hl-brackets">&gt;</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-brackets">&lt;</span><span class="hl-reserved">accept-url</span><span class="hl-brackets">&gt;</span><span class="hl-code">yes</span><span class="hl-brackets">&lt;/</span><span class="hl-reserved">accept-url</span><span class="hl-brackets">&gt;</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-brackets">&lt;</span><span class="hl-reserved">first-resource</span><span class="hl-brackets">&gt;</span><span class="hl-code">yes</span><span class="hl-brackets">&lt;/</span><span class="hl-reserved">first-resource</span><span class="hl-brackets">&gt;</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-brackets">&lt;</span><span class="hl-reserved">accept-ogg-theora</span><span class="hl-brackets">&gt;</span><span class="hl-code">yes</span><span class="hl-brackets">&lt;/</span><span class="hl-reserved">accept-ogg-theora</span><span class="hl-brackets">&gt;</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-brackets">&lt;</span><span class="hl-reserved">agent</span><span class="hl-code"> </span><span class="hl-var">command</span><span class="hl-code">=</span><span class="hl-quotes">&quot;</span><span class="hl-string">vlc</span><span class="hl-quotes">&quot;</span><span class="hl-code"> </span><span class="hl-var">arguments</span><span class="hl-code">=</span><span class="hl-quotes">&quot;</span><span class="hl-string">-I dummy %in --sout   #transcode{venc=ffmpeg,vcodec=mp2v,vb=4096,fps=25,aenc=ffmpeg,acodec=mpga,ab=192,samplerate=44100,channels=2}:standard{access=file,mux=ps,dst=%out} vlc:quit</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">/&gt;</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-brackets">&lt;</span><span class="hl-reserved">buffer</span><span class="hl-code"> </span><span class="hl-var">size</span><span class="hl-code">=</span><span class="hl-quotes">&quot;</span><span class="hl-string">14400000</span><span class="hl-quotes">&quot;</span><span class="hl-code"> </span><span class="hl-var">chunk-size</span><span class="hl-code">=</span><span class="hl-quotes">&quot;</span><span class="hl-string">512000</span><span class="hl-quotes">&quot;</span><span class="hl-code"> </span><span class="hl-var">fill-size</span><span class="hl-code">=</span><span class="hl-quotes">&quot;</span><span class="hl-string">120000</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">/&gt;</span><span class="hl-code"></span></li>
<li><span class="hl-code">&nbsp;</span><span class="hl-brackets">&lt;/</span><span class="hl-reserved">profile</span><span class="hl-brackets">&gt;</span></li></ol></div></div>
<div class="shr-publisher-243"></div><!-- Start Shareaholic LikeButtonSetBottom Automatic --><div style="clear: both; min-height: 1px; height: 3px; width: 100%;"></div><div class='shareaholic-like-buttonset' style='float:none;height:30px;'><a class='shareaholic-fblike' data-shr_layout='button_count' data-shr_showfaces='false' data-shr_href='http%3A%2F%2Fwww.dhde.de%2F2010%2F08%2Flive-tv-per-vdr-und-mediatomb%2F' data-shr_title='Live+TV+per+VDR+und+MediaTomb'></a><a class='shareaholic-fbsend' data-shr_href='http%3A%2F%2Fwww.dhde.de%2F2010%2F08%2Flive-tv-per-vdr-und-mediatomb%2F'></a><a class='shareaholic-googleplusone' data-shr_size='medium' data-shr_count='true' data-shr_href='http%3A%2F%2Fwww.dhde.de%2F2010%2F08%2Flive-tv-per-vdr-und-mediatomb%2F' data-shr_title='Live+TV+per+VDR+und+MediaTomb'></a></div><div style="clear: both; min-height: 1px; height: 3px; width: 100%;"></div><!-- End Shareaholic LikeButtonSetBottom Automatic -->]]></content:encoded>
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		</item>
		<item>
		<title>MediaBox MED500X</title>
		<link>http://www.dhde.de/2010/08/mede8er-mediabox-med500x/</link>
		<comments>http://www.dhde.de/2010/08/mede8er-mediabox-med500x/#comments</comments>
		<pubDate>Fri, 20 Aug 2010 10:51:49 +0000</pubDate>
		<dc:creator>Dietrich Heise</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Multimedia]]></category>
		<category><![CDATA[gentoo]]></category>
		<category><![CDATA[UPnP]]></category>

		<guid isPermaLink="false">http://www.dhde.de/?p=230</guid>
		<description><![CDATA[Die Mede8er MediaBox MED500X, eine nette Box mit einem HDMI-Ausgang der wirklich 1080p schaft. Als Medien kann man S-ATA-Platten, USB-Sticks, USB-Platten sowie SD-Cards verwenden. Wobei ich derzeit nichts dergleichen verwende, da der eingebaute 16MB Flash Speicher und 128MB DDR2 SDRAM für meine Zwecke ausreichend sind. Die Multimedia-Dateien liegen auf einem VDR-Server. Der Zugriff auf den [...]]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p><img class="alignright size-full wp-image-232" title="mede8er remote MED500X" src="http://www.dhde.de/wp-content/uploads/2010/08/mede8er_remote_sd_card_1-300x254.jpg" alt="MED500X" width="300" height="254" />Die Mede8er MediaBox <a title="www.mede8er.eu" href="http://www.mede8er.eu/products/med500x.html" target="_blank">MED500X</a>, eine nette Box mit einem HDMI-Ausgang der wirklich <a title="High Definition Television" href="http://de.wikipedia.org/wiki/High_Definition_Television" target="_blank">1080p</a> schaft.</p>
<p>Als Medien kann man S-ATA-Platten, USB-Sticks, USB-Platten sowie SD-Cards verwenden. Wobei ich derzeit nichts dergleichen verwende, da der eingebaute 16MB Flash Speicher und 128MB DDR2 SDRAM für meine Zwecke ausreichend sind.</p>
<p>Die Multimedia-Dateien liegen auf einem VDR-Server. Der Zugriff auf den VDR erfolgt per UPnP. Hierfür läuft jetzt auf dem VDR ein UPnP-Server <a title="mediatomb.cc" href="http://mediatomb.cc/" target="_blank">MediaTomb</a>. Über diesen UPnP-Server lassen sich quasi alle Media-Dateien streamen.</p>
<p>Bislang bin ich mit der Box und der MediaTomb Konfiguration sehr zufrieden. Allerdings läuft wie gesagt fast alles per UPnP <img src='http://www.dhde.de/wp-includes/images/smilies/icon_biggrin.gif' alt=':D' class='wp-smiley' /> </p>
<div class="shr-publisher-230"></div><!-- Start Shareaholic LikeButtonSetBottom Automatic --><div style="clear: both; min-height: 1px; height: 3px; width: 100%;"></div><div class='shareaholic-like-buttonset' style='float:none;height:30px;'><a class='shareaholic-fblike' data-shr_layout='button_count' data-shr_showfaces='false' data-shr_href='http%3A%2F%2Fwww.dhde.de%2F2010%2F08%2Fmede8er-mediabox-med500x%2F' data-shr_title='MediaBox+MED500X'></a><a class='shareaholic-fbsend' data-shr_href='http%3A%2F%2Fwww.dhde.de%2F2010%2F08%2Fmede8er-mediabox-med500x%2F'></a><a class='shareaholic-googleplusone' data-shr_size='medium' data-shr_count='true' data-shr_href='http%3A%2F%2Fwww.dhde.de%2F2010%2F08%2Fmede8er-mediabox-med500x%2F' data-shr_title='MediaBox+MED500X'></a></div><div style="clear: both; min-height: 1px; height: 3px; width: 100%;"></div><!-- End Shareaholic LikeButtonSetBottom Automatic -->]]></content:encoded>
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		<title>Vulkan Eyjafjalla und die Schweinegrippe</title>
		<link>http://www.dhde.de/2010/04/vulkan-eyjafjalla-und-die-schweinegrippe/</link>
		<comments>http://www.dhde.de/2010/04/vulkan-eyjafjalla-und-die-schweinegrippe/#comments</comments>
		<pubDate>Fri, 23 Apr 2010 12:52:20 +0000</pubDate>
		<dc:creator>Dietrich Heise</dc:creator>
				<category><![CDATA[anderes]]></category>

		<guid isPermaLink="false">http://www.dhde.de/?p=218</guid>
		<description><![CDATA[Nachdem nun geprüft wird, ob der Schweinegrippe Impfstoff auch gegen die normale Grippe genutzt werden kann, stelle ich mir gerade die Frage, ob es nicht sinnvoll gewesen wäre, den Vulkan mit dem Grippeimpfstoff zu impfen. Evtl. wäre der Vulkan dann gar nicht erst ausgebrochen und die Flüge über Europa hätten nicht gestrichen werden müssen. Oder [...]]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p>Nachdem nun geprüft wird, ob der <a href="http://www.welt.de/wissenschaft/schweinegrippe/article7290005/Bundesinstitut-prueft-Einsatz-gegen-normale-Grippe.html">Schweinegrippe Impfstoff auch gegen die normale Grippe genutzt werden kann</a>, stelle ich mir gerade die Frage, ob es nicht sinnvoll gewesen wäre, den Vulkan mit dem Grippeimpfstoff zu impfen.</p>
<p>Evtl. wäre der Vulkan dann gar nicht erst ausgebrochen und die Flüge über Europa hätten nicht gestrichen werden müssen. Oder aber wäre es trotz &#8220;Vulkanimpung&#8221; doch zum Ausbruch gekommen und alle Europäer wären automatisch mit dem Impfstoff geimpft worden <img src='http://www.dhde.de/wp-includes/images/smilies/icon_biggrin.gif' alt=':D' class='wp-smiley' /> </p>
<p>Als weiteren Vorteil wäre der Impfstoff dann bestimmt auch gut eingesetzt worden.</p>
<p>ACHTUNG:<em> Dieser Artikel kann Spuren von Ironie und Sarkasmus enthalten.</em></p>
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		<title>SNI: Server Name Indiation / SSL-vhosts</title>
		<link>http://www.dhde.de/2010/03/sni-server-name-indiation/</link>
		<comments>http://www.dhde.de/2010/03/sni-server-name-indiation/#comments</comments>
		<pubDate>Fri, 26 Mar 2010 10:28:23 +0000</pubDate>
		<dc:creator>Dietrich Heise</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[config]]></category>
		<category><![CDATA[Domains]]></category>
		<category><![CDATA[gentoo]]></category>
		<category><![CDATA[ssl]]></category>

		<guid isPermaLink="false">http://www.dhde.de/?p=212</guid>
		<description><![CDATA[Um auf einer IP mehrere SSL-vhosts-hosts mit unterschiedlichen Zertifikaten zu betreiben benötigt man Server Name Indication. Mit dem Apache ab Version 2.2.12 und mod_ssl ist es möglich SSL-Vhosts zu benutzen, wie seit Jahren auch ohne SSL. Folgende Browser ünterstützen SNI Server Name Indication Mozilla Firefox 2.0 or later Mozilla Firefox 2.0 or later Opera 8.0 [...]]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p>Um auf einer IP mehrere SSL-vhosts-hosts mit unterschiedlichen Zertifikaten zu betreiben benötigt man <a href="http://en.wikipedia.org/wiki/Server_Name_Indication">Server Name Indication</a>.</p>
<p>Mit dem Apache ab Version 2.2.12 und mod_ssl ist es möglich SSL-Vhosts zu benutzen, wie seit Jahren auch ohne SSL.</p>
<p>Folgende Browser ünterstützen SNI</p>
<div id="_mcePaste" style="overflow: hidden; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px;">
<h1 id="firstHeading" class="firstHeading">Server Name Indication</h1>
<h1 class="firstHeading">Mozilla Firefox 2.0 or later</h1>
</div>
<ul>
<li>Mozilla Firefox 2.0 or later</li>
<li>Opera 8.0 or later (the TLS 1.1 protocol must be enabled)</li>
<li>Internet Explorer 7 (Vista or higher, not XP) or later</li>
<li>Google Chrome (Vista or higher, not XP. OS X 10.5.7 or higher on Chrome 5.0.342.1 or newer)</li>
<li>Safari Safari 3.2.1 and newer on Mac OS X 10.5.6 and Windows Vista or higher, not XP</li>
</ul>
<p>siehe auch: <a href="http://wiki.apache.org/httpd/NameBasedSSLVHostsWithSNI">NameBasedSSLVHostsWithSNI</a></p>
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