eaff3e1b8c
In docs, use git.o.o URLs rather than GitHub URLs for the DevStack repo, and don't mention GitHub when git.o.o is more appropriate. Also, replaced GitHub logo with Git logo in quickstart.png. Change-Id: Iab0006144f008963b8cb5be2d10ce0f360c0e6ca
100 lines
3.4 KiB
HTML
100 lines
3.4 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>USB Boot Server Guide - DevStack</title>
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<meta name="description" content="">
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<meta name="author" content="">
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<!-- Le HTML5 shim, for IE6-8 support of HTML elements -->
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<!--[if lt IE 9]>
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<script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
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<![endif]-->
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<!-- Le styles -->
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<link href="../assets/css/bootstrap.css" rel="stylesheet">
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<link href="../assets/css/local.css" rel="stylesheet">
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<style type="text/css">
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body { padding-top: 60px; }
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dd { padding: 10px; }
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</style>
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<!-- Le javascripts -->
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<script src="../assets/js/jquery-1.7.1.min.js" type="text/javascript" charset="utf-8"></script>
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<script src="../assets/js/bootstrap.js" type="text/javascript" charset="utf-8"></script>
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</head>
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<body>
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<div class="navbar navbar-fixed-top">
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<div class="navbar-inner">
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<div class="container">
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<a class="brand" href="/">DevStack</a>
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<ul class="nav pull-right">
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<li><a href="../overview.html">Overview</a></li>
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<li><a href="../changes.html">Changes</a></li>
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<li><a href="../faq.html">FAQ</a></li>
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<li><a href="https://git.openstack.org/cgit/openstack-dev/devstack">git.openstack.org</a></li>
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<li><a href="https://review.openstack.org/#/q/status:open+project:openstack-dev/devstack,n,z">Gerrit</a></li>
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</ul>
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</div>
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</div>
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</div>
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<div class="container">
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<section id="overview">
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<h1>USB Boot: Undoable Stack Boot</h1>
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<p>Boot DevStack from a USB disk into a RAM disk.</p>
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</section>
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<section id="requirements">
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<div class="page-header">
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<h2>Prerequisites</h2>
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</div>
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<h3>Hardware</h3>
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<p>This guide covers the creation of a bootable USB drive. Your
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computer BIOS must support booting from USB and You will want at least 3GB of
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RAM. You also will need a USB drive of at least 2GB.</p>
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<h3>Software</h3>
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<p>Ubuntu 11.10 (Oneiric Ocelot) is required on host to create images.</p>
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</section>
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<section id="installation">
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<div class="page-header">
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<h2>Installation <small>bit blasting</small></h2>
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</div>
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<h3>Set Up USB Drive</h3>
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<ul>
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<li>Insert the USB drive into the computer. Make a note of the device name, such as
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<code>sdb</code>. Do not mount the device.</li>
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<li>Install the boot system:
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<pre>tools/build_usb_boot.sh /dev/sdb1</pre>
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<p>This calls tools/build_ramdisk.sh to create a 2GB ramdisk
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containing a complete development Oneiric OS plus the
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OpenStack code checkouts. It then writes a syslinux boot sector
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to the specified device and creates <code>/syslinux</code>.</p>
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</li>
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<li>If desired, you may now mount the device:
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<pre>mount /dev/sdb1 /mnt/tmp
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# foo
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umount /mnt/tmp</pre>
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</li>
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</ul>
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<p>Now <a href="ramdisk.html">return</a> to the RAM disk Guide to kick
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off your DevStack experience.</p>
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</section>
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<footer>
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<p>© Openstack Foundation 2011-2013 — this is not an official OpenStack project...</p>
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</footer>
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</div> <!-- /container -->
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</body>
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</html>
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