ClusterPack Index of Tutorial Sections

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manager_config Invocation manager_config is an interactive tool that configures the Management Server based on some simple quer (most of the queries have default values assigned, and you just need to press RETURN to assign those default values). Back to Top Step 11 Run mp_register on the Management Server Background A Management Processor (MP) allows you to remotely monitor and control the state of a Compute Node configuring and registering the MP cards for each Compute Node, clbootnodes can be used to automatica answer the first boot questions for each Compute Node.
When you telnet to an MP, you will initially access the console of the associated server. Other options su as remote console access, power management, remote re-boot operations, and temperature monitoring are available by typing control-B from the console mode. It is also possible to access the MP as a web consol However, before it is possible to access the MP remotely it is first necessary to assign an IP address to ea MP. This is normally achieved by connecting a serial console device to the serial port on the MP and performing a series of configuration steps. This can be quite tedious and time consuming for moderate to large clusters. To ease the effort, mp_register can perform the configuration for you by issuing the commands via a serial cable. mp_register maintains a database of knowledge about the MP cards in the system. The database is restrict to nodes that have been added to the cluster with manager_config. Likewise, nodes removed from the clu are removed from the MP database. The utility is generally designed for single use when setting up the cluster for the first time. However, it can be run multiple times to make changes to MP designations or w nodes are added to the cluster. Note: It is important to note that the configuration step does not configure accounts for the MP. By default, anyone can access the MP without a password. Leaving the cards without configured users is a severe security risk. Users can freely access the card and shut down the node or gain root access through the console. The configuration step configures the MP for telnet or web access only to make future modifications, such as adding users simpler to perform. mp_register will add each MP and associated IP address to the /etc/hosts file on the Management Server. This file will later get propagated to the Compute Nodes. Each MP is assigned a name during the configuration step which is also placed in the /etc/hosts file. This name is derived as the name of the associated host appended with '-mp' (for Management Processor). For example, the MP associated with th host foo will be named foo-mp. Overview Provide the following information to the mp_register program about each MP card that is connected to a Compute Node. It will configure all MPs automatically, instead of requiring you to manually connect the to a serial console device. Details � IP address, � Netmask, � Gateway IP address. For each node, the program will ask you if you want to establish an MP for that machine. It will also ask the MP is already configured. If it is not already configured, you will be prompted to connect a serial cab from the serial port of the Management Server to the serial port of the MP to be configured. The program will then use the information you entered about the card to configure it. Each MP can be configured in tu MPs which have been previously configured can be added to the database without being configured. Before invoking mp_register to initially configure the MP cards on each Compute Node, obtain a serial c long enough to connect from the serial console port on the back of the Management Server to the serial
Page 1 and 2: ClusterPack Index of Tutorial Secti
Page 3 and 4: ClusterPack Install QuickStart Clus
Page 5 and 6: The Compute Nodes must have Managem
Page 7 and 8: Step Q7 Configure the ProCurve Swit
Page 9 and 10: � Step 11 Run mp_register on the
Page 11 and 12: ClusterPack General Overview Cluste
Page 13 and 14: latency and higher bandwidth. A clu
Page 15 and 16: The Data Dictionary contains defini
Page 17 and 18: Back to Top Index | Administrators
Page 19 and 20: Processor. � Verify the Managemen
Page 21 and 22: � HP-UX 11i Ignite-UX � HP-UX 1
Page 23 and 24: Step 4 Obtain a License File Backgr
Page 25 and 26: % /opt/clusterpack/bin/manager_conf
Page 27 and 28: Note: You cannot be in the /mnt/dvd
Page 29: Overview Cluster Management Softwar
Page 33 and 34: When booting a node, clbootnodes wi
Page 35 and 36: Execute the following command. Back
Page 37 and 38: The finalize_config tool can be run
Page 39 and 40: Overview Details � Register the i
Page 41 and 42: Installation and Configuration of O
Page 43 and 44: HP-UX IPFilter Validation HP-UX IPF
Page 45 and 46: map lan0 192.168.0.4/32 -> 15.99.84
Page 47 and 48: The default use model of an Cluster
Page 49 and 50: Software Upgrades and Reinstalls Cl
Page 51 and 52: 1.4.4 Upgrading from Base Edition t
Page 53 and 54: 1.4.5 Upgrading from V2.2 to V2.4 C
Page 55 and 56: Back to Top � Verify that everyth
Page 57 and 58: � Ensure that the system is not b
Page 59 and 60: clsysfile creates an SD bundle CPAC
Page 61 and 62: System Maintenance Tasks ClusterPac
Page 63 and 64: In the later case, the utility will
Page 65 and 66: Using CLI Software can also be inst
Page 67 and 68: The process for updating software i
Page 69 and 70: account to remove. All user account
Page 71 and 72: � 3.2.3 How to Run SCM Web-based
Page 73 and 74: � 3.2.3 How to Run SCM Web-based
Page 75 and 76: using PIDs on a cluster is not feas
Page 77 and 78: Back to Top 1.6.20 Add File Systems
Page 79 and 80: System Monitoring Tasks ClusterPack
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References: have exceeded their thr
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Default status from each node is av
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� 3.7.9 How do I access the Clust
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Workload Management Tasks ClusterPa
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Back to Top 1.8.3 Restrict user acc
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PRIORITY = to the queue definition
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Users can kill their own jobs. Queu
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% lshosts -l % bhosts -l Referenc
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Problem: When I try to add a node,
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Copyright 1994-2005 Hewlett-Packard
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� Go to the following URL in the
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Using the Clusterware Pro V5.1 CLI:
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References: � 3.7.8 How do I acce
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Using the Clusterware Pro V5.1 Web
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From the Jobs tab: � Select Tools
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Back to Top 2.2.2 Transfer a file f
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References: � FTP the file from t
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Miscellaneous Tasks ClusterPack Mis
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2.3.3 Check Queue status Using the
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#APPRS TARGETUTIL 1.0 #APPRS TARGET
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References: % bhist � or for mor
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3.1.2 What are the Easy Install Too
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new command will not begin until th
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Make necessary changes. % clcp chec
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3.1.10 clinfo - Shows nodes and clu
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% clgroup -l group1 For more detail
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Service ControlManager (SCM) Overvi
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System Inventory Manager Overview C
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Application ReStart (AppRS) Overvie
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Cluster Management Utility (CMU) Ov
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window enabled. CMU will display th
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A contextual menu window appears wi
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� Reboot before booting a node. T
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NAT/IPFilter Overview ClusterPack N
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Platform Computing Clusterware Pro
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Setup and Configuration of a DEMO l
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To START services on the Management
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References: � The username and pa
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Management Processor (MP) Card Inte
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HP Systems Insight Manager (HPSIM)
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http://docs.hp.com/en/5990-8540/ind
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Storage Cluster LAN/Switch A Cluste
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Back to Top Index | Administrators
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