mirror of
https://github.com/xcat2/xNBA.git
synced 2024-12-14 15:21:32 +00:00
255 lines
6.9 KiB
HTML
255 lines
6.9 KiB
HTML
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
|
||
|
|
<html>
|
||
|
|
<head>
|
||
|
|
<meta name="generator" content=
|
||
|
|
"HTML Tidy for Linux/x86 (vers 1st April 2002), see www.w3.org">
|
||
|
|
<title>Welcome to EtherBoot.org</title>
|
||
|
|
<meta http-equiv="Content-Type" content=
|
||
|
|
"text/html; charset=iso-8859-1">
|
||
|
|
<link rel=StyleSheet href="style.css" type="text/css"/>
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
<table summary="welcome" width="95%" border="0" cellspacing="0"
|
||
|
|
cellpadding="3" align="center">
|
||
|
|
<tr bgcolor="#0F3161">
|
||
|
|
<td width="278" bgcolor="#0F3161" valign="bottom">
|
||
|
|
<h2 class="c1">Welcome to the</h2>
|
||
|
|
</td>
|
||
|
|
<td bgcolor="#0F3161">
|
||
|
|
</td>
|
||
|
|
<td></td>
|
||
|
|
</tr>
|
||
|
|
|
||
|
|
<tr>
|
||
|
|
<td bgcolor="#BFCBD9">
|
||
|
|
<div class="c2">EtherBoot Project</div>
|
||
|
|
</td>
|
||
|
|
<td align="middle">
|
||
|
|
<div class="c2">
|
||
|
|
<a href="http://osdir.com/Article198.phtml"><img src=
|
||
|
|
"http://www.osdir.com/images/2003osdirwinnerbadge.gif" width=
|
||
|
|
"125" height="65" border="0" alt="OSDir 2003 Winner Badge"></a>
|
||
|
|
</div>
|
||
|
|
</td>
|
||
|
|
<td bgcolor="#BFCBD9">
|
||
|
|
<div class="c4"><a href="index.html" class="c3"><img src=
|
||
|
|
"doc/html/images/etherboot_logo.png" alt="Etherboot logo" width=
|
||
|
|
"125" height="54" border="0"></a></div>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
|
||
|
|
<table summary="index" width="95%" border="0" cellspacing="0"
|
||
|
|
cellpadding="0" align="center">
|
||
|
|
<tr>
|
||
|
|
<td bgcolor="#0F3161" width="165" height="56" valign="top">
|
||
|
|
<table summary="index.html" width="100%" border="0" cellspacing=
|
||
|
|
"10" cellpadding="0" align="right">
|
||
|
|
<tr>
|
||
|
|
<td height="45">
|
||
|
|
<div class="c4"><a href="index.html" class=
|
||
|
|
"c5"><b>Home</b></a></div>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
|
||
|
|
<tr>
|
||
|
|
<td height="45">
|
||
|
|
<div class="c4"><a href="http://sourceforge.net/projects/etherboot" class=
|
||
|
|
"c3">Sourceforge project home</a></div>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
|
||
|
|
<tr>
|
||
|
|
<td height="45">
|
||
|
|
<div class="c4"><a href="http://developer.berlios.de/projects/etherboot" class=
|
||
|
|
"c3">Berlios project mirror</a></div>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
|
||
|
|
<tr>
|
||
|
|
<td height="45">
|
||
|
|
<div class="c4"><a href="http://sourceforge.net/news/?group_id=4233" class=
|
||
|
|
"c3">News</a></div>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
|
||
|
|
<tr>
|
||
|
|
<td height="45">
|
||
|
|
<div class="c4"><a href="doc/html/documentation.html" class=
|
||
|
|
"c3">Documentation</a></div>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
|
||
|
|
<tr>
|
||
|
|
<td height="45">
|
||
|
|
<div class="c4"><a href="http://wiki.etherboot.org" class=
|
||
|
|
"c3">Wiki</a></div>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
|
||
|
|
<tr>
|
||
|
|
<td height="45">
|
||
|
|
<div class="c4"><a href="http://rom-o-matic.net/" class=
|
||
|
|
"c3">Make ROMs</a></div>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
|
||
|
|
<tr>
|
||
|
|
<td height="45">
|
||
|
|
<div class="c4"><a href="http://sourceforge.net/project/showfiles.php?group_id=4233" class=
|
||
|
|
"c3">Download source from Sourceforge</a></div>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
|
||
|
|
<tr>
|
||
|
|
<td height="45">
|
||
|
|
<div class="c4"><a href="http://etherboot.berlios.de/dist/" class=
|
||
|
|
"c3">Download source from Berlios (Germany)</a></div>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
|
||
|
|
<tr>
|
||
|
|
<td height="45">
|
||
|
|
<div class="c4"><a href="doc/html/contributing.html" class=
|
||
|
|
"c3">Volunteering</a></div>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
|
||
|
|
<tr>
|
||
|
|
<td height="45">
|
||
|
|
<div class="c4"><a href="http://sourceforge.net/mail/?group_id=4233" class=
|
||
|
|
"c3">Mailing Lists</a></div>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
|
||
|
|
<tr>
|
||
|
|
<td height="45">
|
||
|
|
<div class="c4"><a href=
|
||
|
|
"http://etherboot.sourceforge.net/relatedlinks.html" class=
|
||
|
|
"c3">Related Links</a></div>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
|
||
|
|
<tr>
|
||
|
|
<td height="45">
|
||
|
|
<div class="c4"><a href=
|
||
|
|
"http://etherboot.sourceforge.net/clinks.html" class=
|
||
|
|
"c3">Commercial Links</a></div>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</td>
|
||
|
|
<td width="700" height="56" bgcolor="#FFFFFF" valign="top" align=
|
||
|
|
"left">
|
||
|
|
<blockquote>
|
||
|
|
<h2 class="c6">About EtherBoot</h2>
|
||
|
|
|
||
|
|
<p class="c7">Etherboot is a software package for creating ROM
|
||
|
|
images that can download code over an Ethernet network to be
|
||
|
|
executed on an x86 computer. Many network adapters have a socket
|
||
|
|
where a ROM chip can be installed. Etherboot is code that can be
|
||
|
|
put in such a ROM. Etherboot is normally used for for booting PCs
|
||
|
|
diskless. This is useful in various situations, for example:</p>
|
||
|
|
|
||
|
|
<ul class="c11">
|
||
|
|
<li>An X-terminal.</li>
|
||
|
|
|
||
|
|
<li>Clusters of compute servers.</li>
|
||
|
|
|
||
|
|
<li>Routers.</li>
|
||
|
|
|
||
|
|
<li>Various kinds of remote servers, e.g. a tape drive server that
|
||
|
|
can be accessed with the RMT protocol.</li>
|
||
|
|
|
||
|
|
<li>Machines doing tasks in environments unfriendly to disks.</li>
|
||
|
|
|
||
|
|
<li>A user platform where remote partitions are mounted over the
|
||
|
|
network and you are willing to accept the lower speed compared to
|
||
|
|
disk.</li>
|
||
|
|
|
||
|
|
<li>Maintaining software for a cluster of equally configured
|
||
|
|
workstations centrally.</li>
|
||
|
|
</ul>
|
||
|
|
|
||
|
|
<p class="c7">Etherboot can boot computers faster than from a disk
|
||
|
|
because there are no delays in spinning up disks, etc. A moment's
|
||
|
|
calculation will show that even with a 10Mbit Ethernet, sending a
|
||
|
|
500kB kernel will take only a couple of seconds typically. With
|
||
|
|
100Mbit Ethernet it gets even better.</p>
|
||
|
|
|
||
|
|
<p class="c7">Compared to booting from solid-state devices, e.g.
|
||
|
|
Flash disks, Etherboot has the advantage of centralising software
|
||
|
|
adminstration, the tradeoff being the dependence on a server. This
|
||
|
|
can be partly alleviated by providing redundant servers.</p>
|
||
|
|
|
||
|
|
<p class="c7">Etherboot can work with RAM disks, NFS filesystems,
|
||
|
|
or even local disks, if desired. It's a component technology and
|
||
|
|
can be combined with other technologies to do things the way you
|
||
|
|
want.</p>
|
||
|
|
|
||
|
|
<p class="c7">Etherboot is usually used to load Linux, FreeBSD or
|
||
|
|
DOS. However the protocol and boot file formats are general, so
|
||
|
|
there is no reason why it could not be used to load arbitrary
|
||
|
|
images to a PC, including other OSes.</p>
|
||
|
|
|
||
|
|
<p class="c7">Etherboot is Open Source under the GNU General Public
|
||
|
|
License Version 2 (GPL2).</p>
|
||
|
|
|
||
|
|
<p class="c7">The components needed by Etherboot are</p>
|
||
|
|
|
||
|
|
<ul class="c11">
|
||
|
|
<li>A bootstrap loader, usually in an EPROM on a network card, or
|
||
|
|
installed in the flash BIOS, but could be put anywhere in the
|
||
|
|
address space the BIOS probes in. For testing this could be put on
|
||
|
|
a floppy disk or a hard disk partition. Some configurations may
|
||
|
|
even be always run from a floppy disk (e.g. temporary testing
|
||
|
|
setups or pedagogic uses).</li>
|
||
|
|
|
||
|
|
<li>A DHCP or bootp server, for returning an IP address and other
|
||
|
|
information when sent a MAC (Ethernet card) address.</li>
|
||
|
|
|
||
|
|
<li>A tftp server, for sending the kernel images and other files
|
||
|
|
required in the boot process. Alternatively, Etherboot can boot
|
||
|
|
from an NFS mount.</li>
|
||
|
|
|
||
|
|
<li>A Linux or FreeBSD kernel.</li>
|
||
|
|
|
||
|
|
<li>Optionally, a NFS server, for providing the disk partitions
|
||
|
|
that will be mounted if Linux or FreeBSD is being booted.</li>
|
||
|
|
|
||
|
|
<li>Optionally, a RAM disk contained in the loaded image. This can
|
||
|
|
be the initial RAM disk if desired.</li>
|
||
|
|
|
||
|
|
<li>Software tools for building the download image, and tools for
|
||
|
|
debugging.</li>
|
||
|
|
</ul>
|
||
|
|
</blockquote>
|
||
|
|
|
||
|
|
</td>
|
||
|
|
<td width="12" height="56" bgcolor="#0F3161"></td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
|
||
|
|
<table summary="pad" width="95%" border="0" cellspacing="0"
|
||
|
|
cellpadding="0" align="center">
|
||
|
|
<tr>
|
||
|
|
<td height="5" bgcolor="#BFCBD9"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
|
||
|
|
<table summary="sponsor" width="95%" border="0" cellspacing="3"
|
||
|
|
cellpadding="0" align="center" bgcolor="#0F3161">
|
||
|
|
<tr>
|
||
|
|
<td valign="middle" width="81">
|
||
|
|
<div class="c10">Hosted by</div>
|
||
|
|
</td>
|
||
|
|
<td valign="middle" width="610"><a href="http://developer.berlios.de"><img
|
||
|
|
src=
|
||
|
|
"http://developer.berlios.de/sflogo.php?group_id=190&type=1"
|
||
|
|
width="118" height="52" border="0" alt="BerliOS Logo"></a> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</body>
|
||
|
|
</html>
|
||
|
|
|