The IBM eServer BladeCenter JS20 - IBM Redbooks

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version packaged with CSM. And you are prompted to accept the licenses associated with some software packages distributed with CSM. Make sure you resolve any errors reported by the installms command before you continue with the next step. Copying the code required for BladeCenter JS20s The BladeCenter JS20 has a different hardware architecture than the xSeries server that we used for our management node. Therefore, you must copy the code required for the BladeCenter JS20s to the management node. This includes: ► SUSE LINUX Enterprise Server 9 for IBM POWER ► CSM for Linux on pSeries ► CSM prerequisites We used the CSM copycds and copycsmpkgs commands to copy the operating system, service pack, CSM software, and prerequisites for the BladeCenter JS20 cluster nodes to the management node. Both of these commands require you to specify any attributes that are different to the operating system environment on the management node. In our scenario, we specified the InstallPkgArchitecture attribute, because the blade server cluster nodes have a different architecture than the management node. We copied the operating system CDs using the following command: # copycds InstallPkgArchitecture=ppc64 We copied the CSM software and prerequisites for the BladeCenter JS20 cluster nodes using this command: # copycsmpkgs -p /tmp/csm_js20:/tmp/csmpreq InstallPkgArchitecture=ppc64 The copycsmpkgs command prompts you to insert operating system CDs if it cannot find the operating system packages that it needs in one of the directories listed after the -p option. Accepting the CSM licence Accept the CSM licence. If you want to use a 60-day trial licence, use the following command: # csmconfig -L If you want to accept the permanent license, mount the CSM product CD and run the following command: # csmconfig -L /media/cdrom/csmlum.full 152 The IBM Eserver BladeCenter JS20
Setting up hardware control point passwords CSM requires user IDs and passwords to communicate with BladeCenter Management Modules so that it can: ► Control power to BladeCenter JS20s ► Provide remote console access to BladeCenter JS20s ► Retrieve the MAC addresses for the Gigabit Ethernet interfaces on BladeCenter JS20s CSM lets you define one user ID and password for power control and a different user ID and password for remote console access for each BladeCenter Management Module. Both of these profiles must match login profiles that are defined in the corresponding BladeCenter Management Module. You can configure these profiles through the BladeCenter Management Module Web interface. In a production environment, you should define two different login profiles, one for power control and the other for remote console access. You should also limit the access for each of these profiles to the minimum needed. In our test environment, we used the same profile for both power control and remote console access. We recommend that you use the same user ID and password for power control for all BladeCenter Management Modules in a cluster and define these as the default user ID and password for power control in CSM. You define a default BladeCenter Management Module user ID and password for power control using the following command: # systemid -p blade USERID The systemid command prompts you to enter the password associated with the default user ID you specified. Similarly, we recommend that you use the same user ID and password for remote console access for all BladeCenter Management Modules in a cluster and define these as the default user ID and password for remote console access in CSM. You define a default BladeCenter Management Module user ID and password for remote console access using the following command: # systemid -c -p blade USERID The systemid command prompts you to enter the password associated with the default user ID you specified. This step is necessary for the Serial over LAN (SoL) access. Chapter 8. System management scenarios 153
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Chapter 4. Planning considerations
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6-8 Language selection . . . . . .
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Trademarks The following terms are
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worked actively with Linux adoption
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for e-commerce and On Demand Busine
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2.1 Overview of the BladeCenter inf
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Attention: Nonredundant power is no
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Attention: Power supply modules mus
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Figure 2-4 KVM Management Module Th
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2.1.4 I/O modules You use the keybo
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Note: The IBM 4-Port Gb Ethernet Sw
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The Brocade Enterprise SAN Module c
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2.2 BladeCenter JS20 The BladeCente
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2.2.1 Base features There are two m
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You can learn more about the availa
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Expansion cards You can install any
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2.3.1 Review of POWER and PowerPC A
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In 1993, IBM announced the POWER2 p
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These components all interact with
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IBM processors implementing PowerPC
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PowerPC 970 and PowerPC 970FX proce
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capabilities were usually referred
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For additional information about th
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The major features of the PowerPC 9
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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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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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