The HP StorageWorks Enterprise Files Services (EFS) Clustered Gateway delivers scalable file serving performance with assured availability for mid-range and enterprise customers on an industry standard platform.

The EFS Clustered Gateway can be purchased as either a pre-installed hardware/software configuration (single node and two-node initial cluster), or as a software only package (HP Clustered File System software or HP PolyServe File Serving Utility software) or as an integrated storage solution (Enterprise Virtual Array File Services). The EFS Clustered Gateway supports both Windows and Linux.

The HP StorageWorks Enterprise File Services (EFS) Clustered Gateway is a file server gateway. Based on a truly symmetrical cluster file system, EFS Clustered Gateway nodes and storage can be added to linearly scale file serving performance or storage capacity. High availability services and cluster management services are added to create a truly unique and powerful file serving offering.

With EFS Clustered Gateway you can leverage the volume economics of industry-standard HP ProLiant or HP Blade server platforms including the new c-Class BladeSystems and storage to create a single high-performance file serving system. EFS Clustered Gateway integrates Network File System (NFS) functionality, Common Internet File System (CIFS) or SAN-Direct I/O protocol with a true symmetric cluster file system, high-availability services and cluster and storage management capabilities. The product can aggregate up to 16 Windows or Linux EFS Clustered Gateway servers for high-performance, fault-tolerant file serving across a SAN. Shared data and management capabilities ease IT administration by enabling and storage to be managed as one.

At the heart of EFS Clustered Gateway is HP Clustered File System (CFS), the shared data clustering software that allows the performance of multiple ProLiant servers to be aggregated together. CFS and ProLiant servers running Windows or Linux change the economics of file server deployment. A cluster of inexpensive ProLiant servers can now function as a single, easily managed, incrementally scalable ("pay as you grow"), highly available file serving appliance, solving the problems posed by conventional file serving appliance approaches.

• Scale from 2 to 16 nodes with a linear increase in file serving performance and throughput.
• Purchase the file serving capacity and throughput requirements that you need today and have the flexibility to add nodes to your existing cluster to meet future business needs.
• Support for 128 TB per file system for Linux and 16 TB per file system for the Windows.

• Fully symmetrical file system architecture means that all nodes see the same file system and that means no hot spots or bottlenecks.
• Hardware node failures are detected and failed over to all remaining nodes in as little as 5 seconds.

• The Linux version provides scalable NFS file serving and transparent failover for NFS clients with no need to remount in the event of one or more node failures. This feature is unique in the industry. The Linux version also supports CIFS file serving in a non-scalable mode via Samba.
• The Windows version provides scalable CIFS file serving and transparent failover for CIFS clients with no need to reconnect in the event of one or more node failures. The Windows version also supports NFS file serving in a non-scalable mode via Hummingbird NFS Maestro™.
• Complete session state, data and cache coherency is maintained among all nodes in the cluster.
• Both the Windows and Linux versions support scalable SAN-Direct I/O.

• Each node provides up to 170 MB/second of sequential write throughput; approximately 190 MB/second sequential read throughput regardless of the base OS selected.
• HP StorageWorks Clustered Volume Manger Software (included with both the Linux and Windows versions of the Gateway products) provides additional capabilities with configurable striping to tune performance and optimizing specific workloads. Clustered Volume Manger can also be used to aggregate storage across multiple arrays to provide flexibility for creating very cost effective price/performance solutions.

• Built with the HP ProLiant DL380 G5 server as the hardware platform and takes advantage of the rock solid platform and all of the ProLiant manageability features such as iLO, ProLiant Essentials and Insight Manager.
• SUSE Linux v9 Enterprise edition is the OS foundation for the Linux version.
• Windows Storage Server x64 2003 R2 is the OS foundation for the Windows version.
• Windows Server 2003 R2 and RedHat is also supported by the software only version of EFS Clustered Gateway, the HP PolyServe File Serving Utility.

• Fully compatible with HP StorageWorks full portfolio of SAN storage products including MSA, EVA and XP storage arrays.
• Support for 3rd party arrays to leverage existing SAN infrastructures.
• Utilize existing data center tools and solutions for backup, management and anti-virus protection that support the OS you have selected.
• Leverage training, knowledge, experience and parts that are in place for HP ProLiant hardware.

• With a fully symmetrical file system you can mange the cluster from any node or remotely from a Windows or Linux workstation.
• Perform rolling upgrades of individual nodes by removing nodes from the cluster and then re-inserting them into the cluster. This can be done without any disruption to clients or concern about data integrity with the failover over capabilities that are part of the architecture.

• Purchase the file serving needs for today confident that you can add additional file serving throughout put and performance as your needs grow. There is no need for a "forklift upgrade" in the future.
• By building the solution with industry standard components flexibility can be maintained in the infrastructure - no need to buy proprietary hardware and software.
• Integration in the data center is straight forward as there no need to specialized training to learn about custom hardware and proprietary software.

• Installation and Startup service are included with the Initial Cluster configuration. This service is strongly encouraged for the first cluster at a customer site. By using HP professionals who are knowledgeable about this product and general SAN and networking, the cluster will be up and running in the shortest possible time. This service also includes documentation and on-site training for IT personnel on typical cluster management tasks.
• Hardware and software are covered 24 x 7 for one year.

The HP Open View Storage Data Protector (DP) software is enterprise data protection and disaster recovery, ensuring recovery from any disruption. Data Protector integrates a variety of techniques to eliminate backup and recovery windows. The capabilities to eliminate planned downtime range from online backup and backup of open files to zero-downtime, zero-impact backup. The software provides industry-leading instant recovery as well as several disaster recovery alternatives to eliminate unplanned downtime, allowing recovery of entire data centers in minutes.

Data Protector is enabling organizations to reduce costs by automating routine tasks to maximize the effectiveness of the data protection staff. For the price of an entry-level product, it provides the enterprise functionality customers need. Data Protector scales from single server to distributed enterprise, covering an extensive range of heterogeneous applications, operating environments and storage configurations with a single solution.

The HP StorageWorks Clustered Gateway supports using Data Protector a backup software solution for Linux and Windows (note: Under Windows DP does not support backing up open files).
Support for DP 5.5 requires a SSP (Site Specific Patch). This patch is available from DP support team.

For more information on HP Open View Data Storage Protector: http://h18006.www1.hp.com/products/storage/software/dataprotector/
index.html

Also please refer to EBS compatibility matrix for the complete list of interoperability of backup software solution with HP StorageWorks EFS Clustered Gateway
http://h18000.www1.hp.com/products/storageworks/ebs/

HP Care Pack warranty extensions can be purchased along with HP products to cost-effectively upgrade or extend your warranty. For many products, post-warranty HP Care Pack Services are available when your original warranty has expired.

Why purchase an HP Care Pack service?

Your standard warranty protects against product defects. HP Care Pack Services help you guard against unplanned downtime, which can reduce your productivity and profitability. These convenient service packages:

• Protect your investment in HP products
• Provide consistent, predictable levels of support across your entire department or business
• Ease budget planning with fixed-cost support that includes parts and labor
• Give you direct access to proven technical and problem-solving expertise
• Offer a choice of response-time and repair-time commitments
• Deliver prompt, measurable results
• Are available whenever and wherever you do business

HP Care Pack availability may vary by country and product.

Supporting your Adaptive Enterprise journey

HP Services helps you make the Adaptive Enterprise real for your organization. The breadth, depth, and quality of HP hardware and software support services can help you improve the performance of your IT support processes and resolve the complex software and hardware problems that tax user productivity. HP Care Pack services help you increase IT environment stability, efficiency, and agility from the desktop to the data center, and improve the productivity of your employees.

Installation and Start Up Service

• Cost-effectively obtain specialized expertise for a complex, one-time task
• Enjoy top performance right from the start
• Shorten your time-to-ROI

Three years of HP Software Support 24 x 7

• Improve the productivity of system managers and operators
• Improve system performance and reduce downtime due to software defects
• Expedite problem resolution through expert-level technical resources
• Enjoy consistent service coverage across geographically dispersed sites
• Update HP and selected third-party software at a predictable cost
• Take advantage of subscription savings on software updates
• Keep your license compliancy up-to-date

Responsive service coverage available whenever you need it
Increase equipment availability and productivity with round-the-clock onsite and remote support for your HP hardware, as well as selected multi-vendor equipment. This flexible HP Care Pack Service covers desktops, workstations, servers, storage systems, and network equipment.
Choose 4-Hour 24x7 Same Day Hardware Support when you need to:

• Extend your hardware warranty coverage with prompt, anytime service for key systems and devices
• Obtain easy-to-buy, easy-to-use onsite services
• Improve hardware performance and uptime
• Increase the return on your HP and multi-vendor hardware investments
• Enjoy consistent service coverage across geographically dispersed sites

Service highlights

• Remote problem diagnosis and support - HP Services uses electronic remote support tools to isolate your problem and facilitate resolution.
• 4-hour onsite response 24x7x365 - For issues that cannot be resolved remotely, an authorized HP Services representative arrives at your site within 4 hours after your call has been logged. Service is available around-the-clock every day, including all holidays. HP Services returns your covered hardware to operational condition, repairing or replacing components or entire units as necessary. Your coverage includes all required parts and materials.
• Escalation management - Established escalation procedures enlist specialized expertise from HP and selected third-parties.

Enhance user productivity with the latest software versions.
HP Software Product Updates support brings you new versions of HP and selected HP-supported third-party software products, patches, and technical manuals. This convenient HP Care Pack service also includes licensing to use and copy the new versions.

Updates for third-party and selected HP software products are automatically forwarded to you. You'll be notified when new versions of other HP software products become available, allowing you to choose whether you wish to receive updates. Subscription-based purchasing gives you substantial savings vs. the cost of individual software updates.

Choose Software Product Updates when you need to:

• Update HP and selected third-party software at a predictable cost
• Take advantage of subscription savings on software updates
• Have your system managers automatically notified of new software releases
• Keep your license compliancy up-to-date

Service highlights

• Updates - Complete HP and selected third-party software product and documentation updates are made available to your system manager. For certain products, you may have a choice of delivery media type. Software technical manuals may be available on media instead of paper.
• Licensing - You receive a license to use and copy software product updates for all systems covered by your original software license.
• Electronic software information - Access HP's electronic support facility for software patches, a symptom-solution database, product descriptions, specifications, technical literature, and more.

All day, every day problem resolution - plus cost-saving software updates
HP 24x7 Software Technical Support provides comprehensive round-the-clock services and cost-saving updates to help you enhance the performance and availability of software from HP and other leading vendors.

This convenient HP Care Pack service gives your IT team direct access to HP IT Response Centers. Experienced Response Center engineers provide trustworthy advice on issues such as software features and use, problem diagnosis and resolution, and software defect identification. Any member of your IT staff can electronically access essential product and support information.

In addition, 24x7 Software Technical Support brings you software updates at substantial subscription savings. This includes new versions of HP and selected third-party software products, patches, and documentation, as well as licensing to use and copy these versions.

Choose 24x7 Software Technical Support when you need to:

• Improve the productivity of system managers and operators
• Improve system performance and reduce downtime due to software defects
• Expedite problem resolution through expert-level technical resources available whenever you need them
• Enjoy consistent service coverage across geographically dispersed sites
• Update HP and selected third-party software at a predictable cost
• Take advantage of subscription savings on software updates
• Keep your license compliancy up-to-date

Service highlights

• 24x7x365 access to technical resources - Connect with HP Response Center engineers via telephone, electronic communication, or FAX for assistance in resolving software implementation or operations problems. Service is available around the clock every day, including all holidays.
• Problem analysis and resolution - HP Services provides corrective support to resolve identifiable and reproducible software product problems, and to help you identify problems that are difficult to reproduce. You can also receive assistance in trouble-shooting problems and setting configuration parameters.
• Software features and operational support - HP provides information on the latest product features and known problems and solutions, plus operational advice and assistance.
• Escalation management - Established escalation procedures enlist specialized expertise from HP and selected third-parties.
• Installation advisory - Advisory support is available for help with installation and updating of standalone applications or products installed in a network environment.
• Software updates and licensing - Complete HP and selected third-party software product and documentation updates are available to your system manager. You receive a license to use and copy software product updates for all systems covered by the original software license.
• Electronic software information - Access HP's electronic support facility for software patches, a symptom-solution database, product descriptions, specifications, technical literature, and more.

HP eSupport is a portfolio of technology-based services that assist you with managing your business environment - from the desktop to the data center.

Support Portal
The HP support portal provides one-stop access to the information, tools and services you need to manage the daily operations of your IT environment.

Features include:

• Access to self-solve tools (including search technical knowledge base)
• Efficient logging and tracking of support cases
• Collaboration with other business and IT professionals
• Download of patches and drivers
• Access to diagnostic tools
• Proactive notification of relevant information
  

Access to certain features of the support portal requires an HP service agreement. To access the support portal, visit: http://www.hp.com/support

Instant Support Enterprise Edition (ISEE)
HP Instant Support Enterprise Edition (ISEE) provides a single remote monitoring and support solution for your IT data center. ISEE uses continuous hardware event monitoring and automated notification to identify and prevent potential critical problems.

ISEE is a feature of HP Hardware Support Onsite Service with Next-Day response or better, Proactive Essentials, Proactive 24, Critical Service and warranty support for the selected products.

For more information or to download ISEE, visit: http://www.hp.com/go/instantsupport

For more information about HP Education Services for Storage and SAN, visit: http://h10076.www1.hp.com/education/curr-storsan.html

HP earned the No. 1 ranking in customer satisfaction among vendors of corporate information technology (IT) service and support, according to the newly released Technology Business Research Inc.'s Corporate IT Service and Support survey covering the first quarter of 2004. http://www.hp.com/hpinfo/newsroom/press/2004/040624a.html

Ordering EFS Clustered Gateway is easy. First you pick the primary file serving protocol you need, either NFS or CIFS. Then you pick either a single node or an initial cluster configuration.

NOTE: The Initial Cluster model can be ordered with rack, SAN switch, Ethernet switch, PDU and associated cabling fully racked from the factory. The Initial Cluster model includes Installation and Startup service. Note that the -SL indicates SUSE Linux 9 SP3 while -WSS indicates Windows Storage Server x64 2003 R2 as the base OS.

• HP Systems Insight Manager (HP SIM) helps maximize system uptime and performance and reduce system maintenance costs by providing proactive notification of problems before these problems result in unplanned downtime or reduced productivity. For more details on HP SIM visit: http://www.hp.com/go/hpsim
• SmartStart is a tool that simplifies setup, providing a rapid way to deploy reliable and consistent server configurations. For more information, visit: http://www.hp.com/servers/smartstart
• Management Agent form the foundation for HP's intelligent Manageability strategy. They provide direct, browser-based access to in-depth instrumentation built into HP servers and send alerts to HP Systems Insight Manager and other enterprise management applications in case of subsystem or environmental failures. For more information, visit: http://www.hp.com/servers/manage
• Redundant ROM
• Remote Flash ROM
• Integrated Management Log
• Automatic Server Recovery (ASR)
• Dynamic Sector Repairing (with Smart Array Controllers)
• Drive Parameter Tracking (with Smart Array Controllers)
• Hot Spare Boot

NOTE: Upon the event of a failed processor or VRM in a multi-processing environment, the system will automatically reboot and use the remaining good processor(s).
Pre-Failure Warranty covers processors, hard drives and memory.

To review typical system power ratings use the Active Answers Power Calculator which is available via the online tool located at URL: http://h30099.www3.hp.com/configurator/powercalcs.asp.
To drill down to calculators:
- Click on: "ProLiant Servers"
- Click on the Server of interest. Example: DL380 G5
- Click on: "Power Calculator" link. (You may need to scroll down to see it)

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© Copyright 2008 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.

Windows is a US registered trademark of Microsoft Corporation. Intel is a US registered trademark of Intel Corporation.

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 for technical or editorial errors or omissions contained herein.

For hard drives, 1 GB = 1 billion bytes. Actual formatted capacity is less.