The IBM eServer BladeCenter JS20 - IBM Redbooks

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Trademarks The following terms are trademarks of the International Business Machines Corporation in the United States, other countries, or both: Eserver® Eserver® developerWorks® eServer ibm.com® iSeries pSeries® xSeries® AIX 5L AIX® AS/400® xii The IBM Eserver BladeCenter JS20 BladeCenter Domino® IBM® Lotus® PowerPC Architecture PowerPC 601® PowerPC 603 PowerPC 604 PowerPC® POWER POWER2 The following terms are trademarks of other companies: POWER3 POWER4 POWER4+ POWER5 Redbooks Redbooks (logo) RETAIN® RS/6000® ServeRAID System/360 3090 Intel, Intel Inside (logos), MMX, and Pentium are trademarks of Intel Corporation in the United States, other countries, or both. Microsoft, Windows, Windows NT, and the Windows logo are trademarks of Microsoft Corporation in the United States, other countries, or both. UNIX is a registered trademark of The Open Group in the United States and other countries. Other company, product, and service names may be trademarks or service marks of others.
Preface Blade servers are a relatively new technology. They have captured industry focus because of their modular design, which can reduce cost with a more efficient use of valuable floor space. They offer simplified management, which can help to speed such tasks as installing, reprovisioning, updating, and troubleshooting hundreds of blade servers. You can do all of this remotely using one graphical console with IBM® Director systems management tools. In addition, blade servers provide improved performance by doubling current rack density. By integrating resources and sharing key components, costs decrease and availability increases. The IBM Eserver® BladeCenter boasts innovative modular technology, leadership density, and availability. It was designed to help solve a multitude of real-world problems. This IBM Redbook takes an in-depth look at the IBM Eserver BladeCenter JS20. This is a two-way blade server for applications requiring 64-bit computing. It is ideal for computer-intensive applications and transactional Internet servers. This IBM Redbook helps you to install, tailor, and configure the IBM Eserver BladeCenter JS20. The team that wrote this redbook This redbook was produced by a team of specialists from around the world working at the International Technical Support Organization (ITSO), Austin Center. Ben Gibbs is a Senior Consulting Engineer with Technonics, Inc. (http://www.technonics.com) in Austin, Texas. He has over 20 years of experience with UNIX®-based operating systems. He started working with the AIX® operating system in November of 1989. His areas of expertise include performance analysis and tuning, operating system internals, and device driver development for the AIX operating system. He is also an IBM Learning Services instructor for advanced AIX classes. He was the project leader for this IBM Redbook. Omkhar Arasaraknum is a Team Leader with IBM Global Services in Canada. He has worked with Linux since 1998 and uses SuSE, Red Hat, and Gentoo. Omkhar is the Linux technical lead within his Service Delivery Center and has © Copyright IBM Corp. 2005. All rights reserved. xiii
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Page 42 and 43: 2.2.1 Base features There are two m
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the bus interface is slightly lower
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3.1 Operating system support 3.1.1
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3.2.2 IBM Director management, the
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52 The IBM Eserver BladeCenter JS20
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4.1 Network planning Successful ins
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Hardware management subnet We recom
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Application subnet The primary reas
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4.2 Operating system installation T
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When you perform network installati
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IBM Director Agent for the BladeCen
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Network considerations and summary
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5.1 Management Module configuration
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PASSW0RD. The 0 in the password is
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When a new LAN Switch I/O Module is
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At this point, the LAN Switch I/O M
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5.3.2 Setting the boot sequence Set
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Figure 5-7 Viewing firmware levels
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4. After you download all the PKT f
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5.4.3 BladeCenter JS20 firmware (BI
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1. Download the firmware update pac
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LAN Switch Module in I/O Module Bay
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e. Leave the values for User Define
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connections. This is sufficient to
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minutes, you are disconnected. You
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6. As soon as you type 8, the Open
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5. Select the JS20 blade that you a
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6.1 Installing Linux Both Red Hat E
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SuSE sources SuSE installations are
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3. In the next panel as shown in Fi
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To build your own zImage.initrd, fo
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6.2.1 BOOTP DHCP is an extension to
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6.3.1 Red Hat Kickstart Red Hat pro
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6.3.2 SuSE AutoYaST SLES provides a
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► System Set the general system i
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The syntax for mkzimage_cmdline is
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3. We select the install option and
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7.1 Minimal NIM installation Follow
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4. In the next window (Figure 7-4),
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3. In the Configure NIM Environment
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7.3 Adding machine information With
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3. In the next window (Figure 7-12)
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7.4 Preparing the NIM master With a
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1. On the first panel, select the d
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4. As illustrated in Figure 7-19, w
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8.1 IBM Director IBM Director is a
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8.1.1 Setting up an IBM Director Se
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8. Enter the database connection in
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2. With the sources copied to the h
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As CSM was being developed, the Ext
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This is the interface that will be
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version packaged with CSM. And you
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You can verify what user IDs you co
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► PowerMethod: Should always be b
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The csmsetupyast command uses an XM
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RHEL Red Hat Enterprise Linux RISC
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Online resources ► CSM for Linux:
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How to get IBM Redbooks Help from I
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eth0 62 eth1 62 F Fibre Channel Exp
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T translation lookaside buffer (TLB
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The IBM Eserver BladeCenter JS20 Le
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