HP Cluster Platform Introduction v2010 HP Cluster Platform Site Preparation Gu
HP Cluster Platform Introduction v2010 Manual
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- HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 1
HP Cluster Platform Site Preparation Guide HP Part Number: A-CPSPG-1D Published: August 2007 Edition: 1.3 - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 2
contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 3
Manual...7 Audience...7 How To Use This Guide...7 Organization...8 Related Documentation...8 HP Cluster Platform Documentation 8 Cross-Platform Documents...8 Platform-Specific Documents...8 HP BladeSystems...9 Component Documentation...9 World-Wide Web Resources...9 Warranty, Service, and Support - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 4
2.4 Inspecting the Racks...42 2.5 Leveling the Racks...43 2.6 Connecting the Racks...43 2.7 Installing Side Panels...44 A Planning Checklist...46 A.1 Preinstallation Survey...46 A.2 Installation Schedule...46 A.3 Site Inspection...46 A.3.1 Customer and HP Information Worksheet 46 A.3.2 Site - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 5
to ProLiant DL360 Object Storage Servers...19 1-2 HP 10000 Series Rack...22 1-3 Thee-Rack Cluster Footprint...23 1-4 Rack Clearances for Servicing...24 1-5 Cable Routing Calculation...29 1-6 PDU Connectors...31 2-1 Unpacking the Rack...39 2-2 Ramp Extension and Installation 40 2-3 Shipping Bolt and - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 6
List of Tables 1-1 Dense Cluster Using 1U Server...16 1-2 Dense Cluster Using 2U Server...16 1-3 Number of Object Storage Servers in a Cabinet Using ProLiant DL360 Servers 17 1-4 Number of Object Storage Servers in a Cabinet Using ProLiant DL380 Servers 18 1-5 Task and Time List...20 1-6 HP Rack - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 7
preparation and installation services from HP through its Global Deployment organization. This guide references skilled tasks and describes important safety considerations and is not intended as a training aide for untrained personnel. The information in this manual - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 8
survey See the outline and checklists provided in Appendix A. Organization This manual is organized as follows: Chapter 1 Chapter 2 Appendix A Appendix B Letter • Cluster Platform Overview • Cluster Platform Site Preparation Guide • Core Components • Server Overview Platform-Specific Documents - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 9
two sets of documentation for each of the cluster components. If the cluster is ordered with a pre-installed operating environment, a set of software guides is also included in the documentation set. Note: Some models of interconnect that are integrated into clusters are not manufactured by HP. The - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 10
Interconnect is: http://www.voltaire.com/index.html Warranty, Service, and Support Options HP Cluster Platform solutions warranties and service options are based on the offerings of the underlying components. from a hot component, allow the surface to cool before touching. 10 About This Manual - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 11
health and safety requirements and guidelines for manual material handling. In addition to component Text Annotations The following annotations might appear in this guide: Warning ! Text set off in this manner manner presents clarifying information or specific instructions. Note: Text set off in - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 12
or DVD reader laser module. There are no user-serviceable parts inside. The laser module should be serviced by service personnel only. Do not attempt to make any adjustment and cable management devices. Refer to the cluster documentation for instructions on how to move components in the rack. There - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 13
its on/off switch, then remove the power cord before removing the component's cover. Remove the Power Protection Device cables before any servicing operation. Always replace the cover before switching the component on again. Cellular telephones and other wireless technology can interfere with the - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 14
Information on Ergonomics Ergonomics and safety information is provided with all components. HP recommends that you read and ensure that you understand all such information before using a component. Safety and comfort information is provided at the following URL: http://www.hp.com/ergo/checklist. - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 15
planning to running verification tests of the cluster. When purchased, these services are specified in your sales agreement. 1.1 Delivery Status All HP model of cluster contains a definitive port-to-port cabling connection guide that specifies the topologies of the cluster's networks. See Section - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 16
of the equipment at the installation site. This site preparation guide enables you to determine the site requirements and making the associated products. 6. Performing diagnostics to ensure correct assembly. 7. Troubleshooting the hardware assembly, if necessary. 1.2 Determining the Number of - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 17
of modules in relation to the number of nodes. To find documentation resources, see the section titled Section in the Preface of this guide. 1.2.1 HP StorageWorks Scalable File Share Rack Configurations HP SFS An typical system can consist of a base rack which contains: • ProLiant DL380 MDS and - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 18
Table 1-4 Number of Object Storage Servers in a Cabinet Using ProLiant DL380 Servers Cabinet Ratio 1:11 2:12 3:13 4:13 Base 6 4 2 2 Expansion 10 6 4 4 1 The maximum configuration requires 4 racks. 2 The maximum configuration requires 6 racks. 3 The maximum configuration requires 9 - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 19
-49A For more configuration examples, see the HP StorageWorks Scalable File Share manuals. 1.3 Site Preparation and Planning Overview Read the following topics in conjunction ://h20000.www2.hp.com/bc/docs/support/SupportManual/c00637362/c00637362.pdf 1.3 Site Preparation and Planning Overview 19 - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 20
configurations, see the HP BladeSystem Site Planning Guide at the following location: http://h71028.www7.hp service personnel, where appropriate. • Suitably equipped and trained personnel to assist in heavy lifting. While component removal is not anticipated, post-installation troubleshooting - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 21
needed. Shipping room personnel might also be required if there are problems locating items in a shipment or if there are damaged items. limits for your suspended floor, you should consult with your HP service representative. 1.5.1 HP 10000 Series Rack Characteristics HP Cluster Platform uses the - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 22
Figure 1-2 HP 10000 Series Rack 1 3 6 2 4 5 Table 1-6 HP Rack 10000 Series Rack Callouts and Dimensions Callout Numbers - Descriptions 1 - Rack width (with side panels) 2 - Rack height 3 - Foot width 4 - Foot depth 5 - Rotating Casters 6 - Leveling Foot 22U 612.77 mm 1113.48 mm 535.3 mm 885.3 mm - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 23
HPTC-0004 The footprint denotes the physical dimensions of the system; it does not include additional space around the racks required for service access and airflow, described in Section 1.5.3 (page 24) and Section 1.5.4 (page 25). 1.5.2 Unpacking Space When planning for the installation, also plan - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 24
requirement is specific to the size of the cluster and to the cooling capacities at your site, and is typically larger than the minimum servicing clearances. For example, the distance between two rows of computer racks is usually 2.13 meters (7 feet) to facilitate the airflow for a hot aisle/cold - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 25
on cooling requirements. HP Data Center Services provides consultation to assist you in location: http://h20000.www2.hp.com/bc/docs/support/SupportManual/c00637362/c00637362.pdf To estimate computer-room a component's specifications. The installation guide for any HP Cluster Platform contains - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 26
components or even HP components that are not supported as cluster upgrades. Such unsupported installations might cause serious overheating problems. 1.5.5 Estimating the Total Weight of a in the Search box. 3. Find the component's installation guide in the list of documents. 26 Installation Planning - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 27
consumption planning. 1.6.1 Rack Layout Planning An HP Cluster Platform is ordered and delivered in a preset configuration. The layout of racks is constrained by the maximum supported cable length, which depends on the type of interconnect 1.6 Planning for Connections 27 - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 28
to draw up a system layout and to generate a cabling requirements guide. When planning a system layout, computer room cooling is an important appropriate strain relief and that the weight of the cable bundle is fully supported by straps or ties. Ensure that any cable pass-throughs have protective - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 29
already generated an order for a cluster you are already aware of the cable lengths for the type of cluster ordered. Otherwise, contact your HP support or sales office to determine the cable length options. As a starting point for information about the HP Cluster Platform, go to the following URL - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 30
: 10,000 amps per unit • Spike protection: 500 joules, 10 x 1000 microsecond The following PDU characteristics enable you to plan the power service for your system. You also need to take into account the power consumption information described in Section 1.7. • Voltages - the PDUs shipped with - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 31
Refer to the installation and getting started guide for the specific model of HP ProCurve Topology The following networking connection methods are supported: • Gigabit fiber-optic connection to with proper installation practices, produces the most trouble-free operation. A detailed discussion of - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 32
See Section 1.5.4 (page 25) for information about calculating the power requirements for a cluster module (rack). Warning! To reduce the risk of personal injury, fire, or damage to the equipment, do not overload the AC supply branch circuit that provides power to the rack. Consult the electrical - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 33
http://h20000.www2.hp.com/bc/docs/support/SupportManual/c00637362/c00637362.pdf 1.9.2 Acoustics For provided in the installation and operation guide for a specific cluster model. The running cluster, HP recommends that all users and service personnel use hearing protection that complies with local - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 34
contract, which might stipulate stricter conditions on EMI and RFI under the terms and conditions of your service agreement. Installation and Service Lighting For safety and efficiency, HP recommends a minimum 70 foot candles (756 lumens) when the light level is measured at 76.2 centimeters (30 - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 35
might be required for installation and service work. This is particularly important at the rear of racks and for racks placed adjacent to walls, where ambient lighting might not be effective. For - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 36
As part of your site planning and preparation, walk the delivery route and note any potential problems. Any changes that require physical modification to walls and doors must be scheduled into your delivery and installation plan. Consider the following items: • The dock - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 37
2 Unpacking and Assembling the Racks This chapter describes the following procedures related to unpacking and assembling the racks when they arrive at your site: • Thermal stabilization (see Section 2.1). • Removing packaging from the racks (see Section 2.2). • Removing a rack from a pallet (see - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 38
however, you should follow the instructions in this manual to ensure your safety and to prevent damage side panels, the top panel, and the undercarriage for any apparent damage. Report any problems immediately. Retain the shipping container and all packing materials for future use. After unpacking - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 39
Figure 2-1 Unpacking the Rack 1 3 ZK-2083 4 4 5 4 2 4 3 Item Description 1 Top cover 2 Ramps 3 Corrugated front and rear covers 4 Corner posts 5 Antistatic plastic bag 2.3 Removing a Rack from a Pallet When you finish verifying the contents of the shipment, you can remove the rack - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 40
that are attached with straps of fabric; be careful that the pieces do not swing out and hurt you or anybody else. 3. Extend the ramps to their full length, if necessary, as shown in Figure 2-2. Figure 2-2 Ramp Extension and Installation Left unloading ramp Right unloading ramp Shipping pallet - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 41
bottom four corners of the rack. Lower the leveling feet until the caster in each corner is free to rotate. The feet, not the casters, support the weight of the rack. Figure 2-4 shows how to dismount the HP 10000 Series Rack from a pallet. 2.3 Removing a Rack from a Pallet 41 - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 42
rack are securely fastened, and that there are no loose pieces present in the rack interior. 2. Verify that all four leveler feet are lowered to support the full weight of the rack, and that the rack is level. 3. Verify that there are no obstructions to the airflow from the component fans - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 43
must connect HP 10000 series racks together by using the baying kit that shipped with the rack. This kit contains two sets of brackets that support both 600-mm and 24-in floor-tile configurations. Use the appropriate bracket size for your installation. The kit includes T-30 Torx screws and a Torx - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 44
Figure 2-6 Installing the Standard Baying Kit Brackets Threaded Holes in the Cabinet Frame Baying Bracket T-30 Torx Flat-Head Screw HPTC-0008 2.7 Installing Side Panels The cluster ships with two side panels for each row of racks. Multiple rack clusters are coupled and only need a side panel on - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 45
Note: Newer 42U rack models have three side panel sections for each end of a row of racks. This means that there are six side panels to install in all. The new side panels are easier to handle and install. 2.7 Installing Side Panels 45 - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 46
sales and service personnel. • Preinstallation survey information forms - List delivery information and special instructions. A.2 check made with a HP customer representative to resolve any last-minute problems A.3 Site Inspection Use the following worksheets to prepare for the site inspection - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 47
the worksheet in Table A-2 to perform a site inspection. Table A-2 Site Inspection Worksheet Item Check YN Computer Room Is a floor plan complete? Is the service space adequate? Is access to the site or computer room restricted? Is the computer room structurally complete? If not, what is the - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 48
What other ESD prevention is in place? Are there any equipment servicing hazards (loose ground wires, poor lighting, etc.)? Cooling Can cooling requirements. Special instructions or recommendations should be noted, as appropriate. Following are examples of special instructions or issues: - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 49
Table A-3 Delivery Survey Worksheet (continued) Width of access door checked. YN Unloading permits checked. YN Permit agency address. Elevator Elevator capacity checked. Depth Height Width Stairs Number of flights. Width Height YN A.4 Delivery Survey 49 - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 50
B Cluster Interconnect Topology Methods of connecting individual servers into clusters are referred to as cluster topologies. The HP Cluster Platform uses a fat tree topology. This topology is represented by a network tree where the network capacity increases closest to the root of the tree than at - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 51
Determine and specify the applicable standards, where not specified in this guide. Examples for the USA are provided in the following sections. are: • Fluctuations occurring within the facility's distribution system • Utility service low-voltage conditions (such as sags or brownouts) • Wide and - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 52
is securely connected together or bonded to panels and electrical boxes. • Power panel ground - Each power panel should be grounded to the electrical service entrance with green or green and yellow wire ground conductors. These ground conductors should be sized according to applicable codes in force - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 53
high impedance, which can cause circuit breakers to trip. Caution: Connections that are too loose have a high resistance that causes serious problems, such as erratic equipment operation. A high resistance connection overheats and sometimes causes fire or high temperatures that can destroy hard-to - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 54
for high heat load, high density computers. The location of supply and return vents should be designed to facilitate the flow-through pattern supported by the HP 10000 series rack. Suitable layouts are specified in the Technology Brief Optimizing Data centers for High-Density Computing (TC040202TB - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 55
discharge (ESD) voltage potential. ESD can cause component damage during servicing operations. Low humidity levels are often the result of the facility are formed on the bottom of some raised floor tiles. Although this problem is relatively rare, it might be an issue within your computer room - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 56
D Calculating Noise Levels Use the following formulas to calculate noise levels: • Formula 1: The declared A-weighted sound power level according to ISO 9296 and ISO 7779 LWAd: LWAdT = log[N1*10^(LWAd1) + N2*10^(LWAd2) + .....] in bels. Where: - LWAdT is the declared A-weighted sound power level for - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 57
workstations. Wear the straps on both feet when standing on conductive floors or dissipating floor mats. • Use conductive field service tools. • Use a portable field service kit with a folding static-dissipating work mat. • If the suggested equipment for proper grounding is not available, have an - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 58
inspection, 47 checklists, 8 cluster bom, 7 cable types, 28 configuration, 7 connections, 28 delivery status, 15 documentation, 8 installation guide, 7 physical characteristics of, 21 thermal stabilization of, 37 cluster component documentation, 9 component documentation, 9 symbols and labels, 10 - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 59
52 power quality, 51 zinc particulate contamination, 55 Global Deployment Services, 15 ground computer safety, 53 ESD, 57 high and low , 53 methods, 57 path, 29 preventing electrostatic damage, 57 requirements, 32 guide audience for, 7 using, 7 H hardware thermal stabilization of, 37 hazard warning - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 60
, 57 safety considerations, 12 site preparation, 19 installation guide, 7 installation overview, 16 installation requirements data and comms 32 grounding, 32 hardware delivery verification, 35 labor, 20 minimum clearance for servicing, 24 PDU, 30 power connections, 29 power outlets, 30 power supply, - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 61
power supply, 31 preinstallation survey, 46 rack layout, 27 site inspection, 46 site inspection checklist, 47 site preparation, 19 TCP/IP address, 31 tools and resources, 35 trucking, 26 unpacking, 23 UPS, 30 weight, 26 weight worksheet, 26 pollution general guidelines, 55 power building guidelines, - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 62
, 16 labor requirements, 20 minimum clearances for servicing, 24 overview, 19 PDU, 30 physical characteristics , 27 racks, 16 raised flooring, 26 safety considerations, 12 supporting documentation, 19 TCP/IP address, 31 62 Index tools and using the guide, 7 UXR, 16 V voltage levels, 29 Voltaire - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 63
URL, 10 W WAN, 31 warning hazard, 10, 11 warning labels, 10 warranty terms of, 10 web resources, 9 weight, 21 estimating, 26 wire, 52 wireless devices, 13, 34 wiring connections, 53 worksheet customer information, 46 delivery survey, 48 power and cooling, 25 site inspection, 46, 47 weight, 26 wrist - HP Cluster Platform Introduction v2010 | HP Cluster Platform Site Preparation Gu - Page 64
*A-CPSPG-1D* Printed in the US
HP Cluster Platform
Site Preparation Guide
HP Part Number: A-CPSPG-1D
Published: August 2007
Edition: 1.3