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Overview

HP Insight Cluster Management Utility V7.0

 
HP Insight Cluster Management Utility (HP Insight CMU) is an efficient and robust hyperscale cluster lifecycle management framework and suite of tools for large Linux clusters such as those found in High Performance Computing (HPC) environments. A simple graphical interface enables an 'at-a-glance' view of the entire cluster across multiple metrics, provides frictionless scalable remote management and analysis, and allows rapid provisioning of software to all the nodes of the system. HP Insight CMU makes cluster management more user friendly, efficient, and error free than clusters managed by scripts, or on a node-by-node basis. HP Insight CMU offers full support for iLO2, iLO3, iLO4 and LO100i adaptors on all the HP ProLiant servers in the cluster.

What's New
  • Support for ProLiant Gen 8 BL-series, DL-series and SL-series servers, as well as the ML350 Gen 8 server
  • Support for Red Hat Enterprise Linux version 6
  • Simplified cluster configuration and improved cluster performance through integration with HP iLO Management Engine
    • Integration of HP Smart Update Manager to install firmware on GUI-selected sets of nodes
    • Bios version consistency and settings checker
    • Out-of-band monitoring which can be integrated with HP Agentless Management
  • Introducing 3-D time view displays for monitoring health and performance during a window of time
  • Improved reliability, availability and serviceability through alert-management
    • Alerts can trigger actions including integration with HP SIM event management
  • Support for concurrent cloning, to improve performance of dynamically-scheduled provisioning, and to support rolling upgrades

Models
Licensing and Media Options HP Insight CMU Flexible License with 3 years of 24x7 updates and technical support BD476A
HP Insight CMU 3yr 24x7 Flex E-LTU BD476AAE
HP Insight CMU Flexible License with 1 year of 24x7 updates and technical support QL803B
HP Insight CMU 1yr 24x7 Flex E-LTU QL803BAE
NOTE: One (1) per node managed by HP Insight CMU or which manages HP Insight CMU.  
HP Insight CMU Media BD477A

Distribution Media and Software Documentation HP Insight CMU software and documentation is available on a single DVD that comes with the product HP Insight CMU Media (PN BD477A). This DVD also includes a distribution of the HP Cluster Test diagnostic software for cluster hardware verification. HP Insight CMU software and documentation may also be downloaded from the HP Software Depot. Patch kits may be required, and can be downloaded from the website: http://www.itrc.hp.com/.

Documentation can also be downloaded from the following website: http://www.hp.com/go/cmu

Public Forum An HP Insight CMU public forum has been established for open discussion of issues relating to HP Insight CMU, ways to post new features, announcements about new versions, and so on.

The forum is at the following website:
http://h30499.www3.hp.com/t5/HP-Cluster-Management-Utility/bd-p/itrc-1555
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Standard Features

Interface HP Insight CMU comes with a Command Line Interface (CLI) and a full JAVA® Graphical User Interface (GUI) that can be customized. It allows access to all compute node consoles from a single screen with a single mouse click. Very large cluster configurations (up to 4096 nodes) are supported.

Management

From the HP Insight CMU GUI, you can monitor, halt, boot, reboot or power off any selection of nodes using iLO2, iLO3, iLO4 and LO100i adaptors. Your HP Insight CMU session connects to several nodes in the cluster and broadcasts commands to the selected nodes. More generally, the HP Insight CMU graphical interface provides an extensible method for one-click selection of groups of nodes on which menu-selectable operations can be performed. Examples (included by default) include pdsh (distributed shell) and pdcp (distributed copy). Pdsh comes with a filtering engine, cmu_diff, for scaling the command-line feedback. Other features available from the default drop-down menu are automated firmware update, BIOS consistency verification and BIOS setting modification. You can also use HP Insight CMU for reporting and managing cluster events, such as nodes shutting down or powering up. Using the HP Insight CMU CLI, you can halt, boot, reboot or power off any selection of nodes by using the HP server management card functionality where appropriate. Group and node administration tasks like create/modify or delete are also available through HP Insight CMU CLI and shell commands. This capability allows, for example, the dynamic creation of groups of nodes matching Adaptive MOAB®, Platform LSF®, Altair PBS® Professional™ and SLURM (and other resource manager) node allocations.


Provisioning

HP Insight CMU has the capability to propagate an operating system image to all of the compute nodes in the cluster. HP Insight CMU can clone, (over the network), disk partition contents from an image server to the local disks of the compute nodes. You use this process for first time installation of compute nodes and also to propagate updates to the kernel or the current system configuration. Several images can be cloned concurrently, thus permitting rolling upgrades as well as efficient dynamic provisioning. HP Insight CMU automatically manages the target disk partitioning in cases where the target partition differs from the initial image. HP Insight CMU partitions the target disk during the cloning phase, avoiding the partitioning of each compute node during the first installation. Cloning functionality is available from both the HP Insight CMU CLI and GUI. HP Insight CMU maintains a repository of 'golden images' that can be used for cloning sets of nodes in the cluster. These golden images are created by capturing the disk contents of a selected node in the cluster. Also, tools are available which permit the administrator to directly edit the golden image. The cloning algorithm is scalable and achieves high efficiency through hierarchical provisioning. In addition, HP Insight CMU supports diskless cloning for Red Hat Enterprise Linux and for SUSE Linux Enterprise Server. As part of the cloning procedure, HP Insight CMU has a mechanism for running scripts just after the completion of cloning and also during the cloning phase, just after netboot. The netboot environment integrates low-level tools such as conrep and ipmitool that enable setup of RAID (HW) controllers, BIOS, and management cards. The Conrep tool permits, for example, the remote flashing of the bios (when available on the platform). HP Insight CMU also includes scripts for the installation of GPGPU drivers, CUDA libraries, etc.
Aside from the cloning feature, HP Insight CMU also provides the ability to auto install using kickstart (for Red Hat), autoyast (for SUSE) or preseed (for Debian) remote installation.


Monitoring The HP Insight CMU monitoring features makes it possible to see, at a glance, the state of the cluster. Very large configurations (up to 4096 nodes) are supported through monitoring synchronization and a scalable display mechanism in which groups of nodes are aggregated into multi-node entities. The cluster monitoring GUI provides three different views of the state of selected groups of nodes. In the HP Insight CMU "table view", a table is displayed with rows corresponding to nodes and columns corresponding to sensors (or metrics). In the HP Insight CMU "instant view", a "flower" is displayed for each of a set of user-selectable sensors. The "petals" of this HP Insight CMU flower each correspond to one of the nodes in the group, and the length of the petal is proportional to the most recently reported value of the sensor on that node. In addition, in the instant view, each flower can include a performance gauge which provides the cumulative value of any metric over the nodes that are displayed. In the HP Insight CMU "time view", a "tube" is displayed for each of a set of user-selectable nodes. The "tube" is a 3-D display where each cross-section contains the information shown in the corresponding HP Insight CMU flower. Thus the HP Insight CMU tubes show the values of sensors over a time window. The 3-D displays can be manipulated to rotate and stretch tubes, as well as change angular perspectives and select specific colors to represent certain nodes so that their evolution can be easily examined over time. HP Insight CMU can also be used to set and configure alerts that are triggered based on threshold values of selected sensors. By default, alerts - when raised - will show up in the HP Insight CMU GUI as colored marks on the corresponding nodes and can also be viewed in an "alert pane". In addition, each alert can be configured to cause a user-defined action, such as an SNMP trap which could, for example, be processed by HP SIM's event management facility. The default update timer for sensor-monitoring is 5 seconds, but it should be noted that the monitoring module does not heavily burden the CPU's on the compute nodes. The HP Insight CMU monitoring data is collected from several sources. The most easily configured source of data is a per-node monitoring daemon that can be optionally installed from the management drop-down menu. HP Insight CMU also contains Collectl, a popular lightweight monitoring package which includes a large number of pre-packaged sensors. For the most general way of gathering sensor data, HP Insight CMU provides an extended monitoring interface that allows the administrator to gather data from any source and present it to the HP Insight CMU monitoring display engine. With the HP Insight CMU extended monitoring interface, sensor data can be collected directly from the HP iLO Management Engine - for example, from the HP Agentless Management software. Some standard pre-configured sensors (also known as metrics) are cpu load, uptime, memory usage, and i/o speeds. Some system-specific sensors, such as those for the ProLiant SL390s server, include the GPGPU and IOH temperatures, the GPGPU double-bit error count and utilization, server power, etc. In addition to the sensors that are pre-configured with HP Insight CMU, administrators can configure their own sensors. For administrators wanting to store and display histories of sensor data, Collectl can be configured to store monitoring data for later analysis. The data can be viewed directly, and historical displays can also be viewed using the colplot software provided with HP Insight CMU.

Availability HP Insight CMU now functions with any third party HA software. For requirements and prerequisites, see the HP Insight CMU User Guide which is included in the HP Insight CMU documentation. The HA layer must interact with HP Insight CMU through /etc/init.d/cmu status|start|stop.

Contrib directory The /opt/cmu/contrib directory contains code contributed by partners and customers. This code is not supported. For example, the LSF/PBS/slurm dynamic-group script is available. This script enables implementation of dynamic HP Insight CMU user groups interfacing with popular schedulers.

Operating System Support The HP Insight CMU software is generally supported on Red Hat Enterprise Linux (RHEL) Advanced Server 4, 5 and 6 and SUSE Linux Enterprise Server (SLES) 10 and 11.
Under certain circumstances, open source Linux distribution like Debian, CentOS, Ubuntu and Scientific Linux can be supported with HP Insight CMU on the compute nodes. Please contact your HP sales representative for more information.

Optional Software

HP Insight CMU has an application interface which is designed for easy extensibility of the scalable framework. This interface has been used to integrate several popular HPC management products with HP Insight CMU.

  • The ScaleMP vSMP virtual SMP operating system for multiple servers has been integrated with the HP Insight CMU provisioning technology so that a cluster administrator can select a set of nodes managed by CMU and provision them to become a virtual SMP system.
  • The Adaptive Computing "Moab Adaptive HPC" scheduler has been integrated with HP Insight CMU's imaging technology for dynamic provisioning
  • The Altair "PBS Professional" scheduler has been integrated with HP Insight CMU's imaging technology for dynamic provisioning. Integration has also been done with HP Insight CMU's remote management features so that PBS Professional can power off nodes as necessary to save power consumption. In addition, HP Insight CMU can assist in the installation, removal and upgrades of PBS Professional.
  • The Platform LSF workload manager compute-node database has been integrated with the HP Insight CMU compute-node database so that when HP Insight CMU adds a node to a cluster, that node is automatically added as an LSF client. Also, LSF job metrics have been added as sensors to be displayed by HP Insight CMU.
  • The StackIQ Rocks+ product includes a cluster provisioning system and cluster package manager, as well as an HPC cluster stack. HP Insight CMU has been added to the Rocks+ HPC "roll", and can therefore be installed by Rocks+ with a single command. After installation, HP Insight CMU can provide monitoring and control of the Rocks+ cluster.

Hardware Requirements

HP Insight CMU software is supported on HP ProLiant DL-series, BL-series and SL-series servers, as well as the HP WS460c Workstation Blade, the ProLiant ML370 G6 and the ProLiant ML350p Gen 8 server. Insight HP Insight CMU Software can also be supported on other servers, including non-HP servers. For more information, please contact your HP sales representative.

Each server can be connected to the others with a valid system interconnect that could be Gigabit, 10 Gigabit Ethernet or InfiniBand.

All SATA or SAS hard disk drives configurations are supported, provided that those drives are supported by the servers.

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Software

NOTE: The appropriate Red Hat or SUSE Linux kit must be installed on the master server before HP Insight CMU Software installation. These kits can be purchased from HP.
Software Licensing Information

For the Software license to be valid on an HP Cluster, each server in the HP Cluster must be licensed by an HP Insight CMU License. Subject to the terms and conditions of this Agreement and the payment of any applicable license fee, HP grants You a non-exclusive, non-transferable license to Use (as defined below) in object code form one copy of the Software on one device at a time for Your internal business purposes, unless otherwise indicated above or in applicable Transaction Document(s). "Use" means to install, store, load, execute and display the Software in accordance with the Specifications. Your Use of the Software is subject to these license terms and to the other restrictions specified by HP in any other tangible or electronic documentation delivered or otherwise made available to You with or at the time of purchase of the Software, including license terms, warranty statements, Specifications, and "readme" or other informational files included in the Software itself. Such restrictions are hereby incorporated in this Agreement by reference. Some Software may require license keys or contain other technical protection measures. You acknowledge that HP may monitor your compliance with Use restrictions remotely or otherwise. If HP makes a license management program available which records and reports license usage information, You agree to appropriately install, configure and execute such license management program beginning no later than one hundred and eighty (180) days from the date it is made available to You and continuing for the period that the Software is Used.

Other terms of the HP Software License are provided on the license agreement that is delivered with the HP Insight CMU software. For more information about the Hewlett-Packard Company licensing terms and policies, contact your local Hewlett-Packard office.


Electronic Software Delivery

HP recommends purchasing electronic products over physical products when available for faster delivery and the convenience of not having to manage-either file away or throw away-confidential paper licenses. For more information, please contact an HP representative.


License Management Facility Support

HP Insight CMU supports the FlexLM license management facility. The FlexLM license key is provided upon presentation of a valid license key request form. This form is delivered with the software license (see the Ordering Information section of these QuickSpecs). For more information about installing the HP Insight CMU license keys, refer to the HP Insight CMU documentation.


Software and Services Warranty

The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services.

  • WARRANTY: HP Branded Software will materially conform to its Specifications. If a warranty period is not specified for HP Branded Software, the warranty period will be ninety (90) days from the delivery date.
  • WARRANTY LIMITATION: HP does not warrant that the operation of Software will be uninterrupted or error free, or that Software will operate in Hardware and Software combinations other than as expressly required by HP in the Software Specifications or that Software will meet requirements specified by Customer.
  • EXCLUSIVE REMEDIES: If notified of a valid warranty claim during the warranty period, HP will, at its option, correct the warranty defect for HP Branded Software, or replace such Software. If HP is unable, within a reasonable time, to complete the correction, or replace such Software, Customer will be entitled to a refund of the purchase price paid upon prompt return of such Software to HP. Customer will pay expenses for return of such Software to HP. HP will pay expenses for shipment of repaired or replacement Software to Customer. This sub-section states HP's entire liability for warranty claims.
  • EXCEPTIONS: HP is not obligated to provide warranty services for any claims resulting from:
    1. Improper site preparation, or site or environmental conditions that do not conform to HP's site specifications
    2. Customer's non-compliance with Specifications
    3. Improper or inadequate maintenance or calibration
    4. Customer or third-party media, software, interfacing, supplies, or other products
    5. Modifications not performed or authorized by HP
    6. Virus, infection, worm or similar malicious code not introduced by HP
    7. Abuse, negligence, accident, loss or damage in transit, fire or water damage, electrical disturbances, transportation by Customer, or other causes beyond HP's control.

HP provides third-party products, software, and services that are not HP Branded "AS IS" without warranties of any kind, although the original manufacturers or third party suppliers of such products, software and services may provide their own warranties.

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Service and Support

Software Product Services

Standard software support includes customer access to technical resources during standard hours (see later), problem analysis, escalation management and resolution. HP also provides unlimited access to an electronic facility that includes a knowledge database with known symptoms and solutions, software product descriptions, specifications, and technical literature. In addition, HP will also make available certain software patches, including security patches, to the HP Insight CMU Software. During the term of a standard software support contract, a customer is entitled to receive new versions of the software. With standard software support, customers can access technical resources via telephone, electronic communications or FAX where available, during standard business hours on standard business days, including the hours of 8:00 am and 5:00 pm, Monday through Friday excluding HP holidays. 24x7 software support extends the access-window to 24 hours a day, from Monday through Sunday, including holidays. According to your business requirements please contact HP sales representative to determine the appropriate level services contract.

For more information about business terms and conditions governing software services, please contact your HP sales representative.

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Related Options

Environment-friendly Products and Approach

End-of-life Management and Recycling Hewlett-Packard offers end-of-life HP product return, trade-in, and recycling programs in many geographic areas. For trade-in information, please go to: http://www.hp.com/go/green. To recycle your product, please go to: http://www.hp.com/go/green or contact your nearest HP sales office. Products returned to HP will be recycled, recovered or disposed of in a responsible manner.

The EU WEEE directive (2002/95/EC) requires manufacturers to provide treatment information for each product type for use by treatment facilities. This information (product disassembly instructions) is posted on the Hewlett Packard web site at: http://www.hp.com/go/green. These instructions may be used by recyclers and other WEEE treatment facilities as well as HP OEM customers who integrate and re-sell HP equipment.

© Copyright 2012 Hewlett-Packard Development Company, L.P.
Confidential computer software. Valid license from HP required for possession, use or copying. Consistent with FAR 12.211 and 12.212, Commercial Computer Software, Computer Software Documentation, and Technical Data for Commercial
Items are licensed to the U.S. Government under vendor's standard commercial license.

InfiniBand ® is a registered trademark and service mark of the InfiniBand Trade Association

FLEXlm ® is a trademark of Acresso Corporation.

Red Hat® is a registered trademark of Red Hat, Inc. in the United States and other countries.

SLES® is a registered trademark of Novell, Inc. in the United States and other countries.

Linux® is a registered trademark of Linus Torvalds.

Altair® PBS Professional™ is a registered trademark of Altair Engineering.

LSF® is a US registered trademark from Platform Computing, Ltd

Use, duplication or disclosure by the U.S. Government is subject to restrictions as set forth in subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at DFARS 252.227-7013 for DOD agencies, and subparagraphs (c) (1) and (c) (2) of the Commercial Computer Software Restricted Rights clause at FAR 52.227-19 for other agencies.

HEWLETT-PACKARD COMPANY
3000 Hanover Street
Palo Alto, California 94304 U.S.A.

Use of this QuickSpecs and media is restricted to this product only. Additional copies of the programs may be made for security and back-up purposes only. Resale of the programs, in their present form or with alterations, is expressly prohibited.

A variety of customer service options are available from Hewlett-Packard for HP Insight CMU. For more information, contact your local Hewlett-Packard office.

Amongst the service options are software factory installation services, where HP Insight CMU is installed and configured on Cluster Platforms at the factory. There are also on-site Consulting and Integration Services available for HP Insight CMU. Contact your local Hewlett-Packard office or your Hewlett-Packard services representative for more information.


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