44 lines
3.1 KiB
HTML
44 lines
3.1 KiB
HTML
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<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="dc.language" scheme="rfc1766" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<meta name="dc.date" scheme="iso8601" content="2005-09-13" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow"/>
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<title>Multiple server support</title>
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<link rel="stylesheet" type="text/css" href="ibmidwb.css" />
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<link rel="stylesheet" type="text/css" href="ic.css" />
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</head>
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<body>
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<a id="Top_Of_Page" name="Top_Of_Page"></a><!-- Java sync-link -->
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<script language = "Javascript" src = "../rzahg/synch.js" type="text/javascript"></script>
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<img src="delta.gif" alt="Start of change" /><img src="delta.gif" alt="Start of change" />
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<a name="rzahqhwmultipleserversup"></a>
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<h4 id="rzahqhwmultipleserversup">Multiple server support</h4>
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<p>A single iSCSI HBA for iSeries™ can host multiple xSeries® or IBM® BladeCenter™ servers.
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This concept is illustrated in <a href="rzahqhwmultipleserversup.htm#rzahqfigmultisci">Figure 7</a>.</p>
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<a name="rzahqfigmultisci"></a>
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<div class="fignone" id="rzahqfigmultisci"><img src="delta.gif" alt="Start of change" /><span class="figcap">Figure 7. Multiple iSCSI attached servers</span>
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<div class="mmobj">
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<img src="rzahq502.gif" alt="This image shows the network connections between i5/OS and multiple hosted systems." /></div><img src="deltaend.gif" alt="End of change" /></div>
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<p>Each hosted system requires at least one iSCSI HBA to be installed in the
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server. Each iSCSI HBA in the hosted system is connected over an Ethernet
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network to the iSCSI HBA for iSeries. This network can be a physically secure
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or isolated network when a physically secure model is implemented. In i5/OS™ each of the hosted systems or remote systems are represented by a set
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of objects. These objects are described in more detail in <a href="rzahqsoftconcepts.htm#rzahqsoftconcepts">Software concepts</a>.</p>
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<p>Each hosted system must have a service processor installed for remote discovery
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and power management. Multiple service processors can be connected to a single iSeries LAN adapter over an external network.</p><img src="deltaend.gif" alt="End of change" /><img src="deltaend.gif" alt="End of change" />
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<a id="Bot_Of_Page" name="Bot_Of_Page"></a>
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</body>
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</html>
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