Ibm Tivoli Storage Productivity Center For Replication For System Z

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IBM Tivoli Storage Productivity Center for Replication for System z

Author : Mary Lovelace
Publisher : IBM Redbooks
ISBN 13 : 0738439711
Total Pages : 578 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM Tivoli Storage Productivity Center for Replication for System z by : Mary Lovelace

Download or read book IBM Tivoli Storage Productivity Center for Replication for System z written by Mary Lovelace and published by IBM Redbooks. This book was released on 2014-05-06 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: IBM® Tivoli® Storage Productivity Center for Replication provides support for the advanced copy services capabilities on the DS8000® and DS6000TM, in addition to the support for SAN Volume Controller. This support focuses on automating administration and configuration of these services, operational control (starting, suspending, resuming) copy services tasks, and monitoring and managing the copy services sessions. In addition to the support for FlashCopy® and Metro Mirror, Tivoli Storage Productivity Center for Replication supports Global Mirror on the DS8000, and SAN Volume hardware platforms. Advanced disaster recovery functions are also supported with failover/failback (planned and unplanned) from a primary site to a disaster recovery site. A new product, IBM Tivoli Storage Productivity Center for Replication Basic Edition for System z® enables Basic HyperSwap® on z/OS®, which allows the management of disk replication services using an intuitive GUI on z/OS systems. Tivoli Storage Productivity Center for Replication also can monitor the performance of the copy services that provide a measurement of the amount of replication and the amount of time that is required to complete the replication operations. This IBM Redbooks® publication provides the information you need to install Tivoli Storage Productivity Center for Replication V5.1, and create and manage replication sessions on a z/OS platform. Scenarios are provided that document the work performed in our laboratory setting, using the GUI and CLI.

Tivoli Storage Productivity Center for Replication for Open Systems

Author : Karen Orlando
Publisher :
ISBN 13 :
Total Pages : 422 pages
Book Rating : 4.:/5 (115 download)

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Book Synopsis Tivoli Storage Productivity Center for Replication for Open Systems by : Karen Orlando

Download or read book Tivoli Storage Productivity Center for Replication for Open Systems written by Karen Orlando and published by . This book was released on 2014 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication for the Tivoli® Storage Productivity Center for Replication for the Open environment walks you through the process of establishing sessions, and managing and monitoring copy services through Tivoli Storage Productivity Center for Replication. The book introduces enhanced copy services and new session types that are used by the latest IBM storage systems. Tips and guidance for session usage, tunable parameters, troubleshooting, and for implementing and managing Tivoli Storage Productivity Center for Replication's latest functionality up to v5.2 also are provided. Tivoli Storage Productivity Center for Replication's integration and latest functionality includes Global Mirror Pause with Consistency, Easy Tier® Heat Map Transfer, and IBM System Storage® SAN Volume Controller Change Volumes. As of v5.2, you can now manage z/OS® Hyperswap function from an Open System. IBM Tivoli Storage Productivity Center for Replication for Open Systems manages copy services in storage environments. Copy services are used by storage systems, such as IBM System Storage DS8000®, SAN Volume Controller, IBM Storwize® V3700, V3500, V7000, V7000 Unified, and IBM XIV® Storage systems to configure, manage, and monitor data-copy functions. Copy services include IBM FlashCopy®, Metro Mirror, Global Mirror, and Metro Global Mirror. This IBM Redbooks publication is the companion to the draft of the IBM Redbooks publication Tivoli Storage Productivity Center V5.2 Release Guide, SG24-8204. It is intended for storage administrators who ordered and installed Tivoli Storage Productivity Center version 5.2 and are ready to customize Tivoli Storage Productivity Center for Replication and connected storage. This publication also is for anyone that wants to learn more about Tivoli Storage Productivity Center for Replication in an open systems environment.

Securing IBM HyperSwap and IBM Tivoli Storage Productivity Center for Replication Communication Using AT-TLS

Author : Gabriel Irizarry
Publisher : IBM Redbooks
ISBN 13 : 0738453706
Total Pages : 58 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis Securing IBM HyperSwap and IBM Tivoli Storage Productivity Center for Replication Communication Using AT-TLS by : Gabriel Irizarry

Download or read book Securing IBM HyperSwap and IBM Tivoli Storage Productivity Center for Replication Communication Using AT-TLS written by Gabriel Irizarry and published by IBM Redbooks. This book was released on 2014-07-22 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: IBM® Tivoli® Storage Productivity Center for Replication V5.2 can establish a connection to an IBM z/OS® server from a Tivoli Storage Productivity Center for Replication distributed installation or from another z/OS installation that can reside outside the sysplex that is being managed. This IBM RedpaperTM publication describes the steps to connect to, configure, and manage z/OS IBM HyperSwap® from Tivoli Storage Productivity Center for Replication V5.2. This paper helps you configure IBM HyperSwap to communicate with IBM Tivoli Storage Productivity Center for Replication securely through the Internet by using Secure Sockets Layer (SSL) or Application Transparent Transport Layer Security (AT-TLS). This document is intended for storage administrators responsible for configuring and maintaining the Tivoli Storage Productivity Center for Replication environment.

IBM Tivoli Storage Productivity Center V5.1 Technical Guide

Author : Mary Lovelace
Publisher : IBM Redbooks
ISBN 13 : 0738439142
Total Pages : 556 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM Tivoli Storage Productivity Center V5.1 Technical Guide by : Mary Lovelace

Download or read book IBM Tivoli Storage Productivity Center V5.1 Technical Guide written by Mary Lovelace and published by IBM Redbooks. This book was released on 2014-04-08 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: IBM® Tivoli® Storage Productivity Center V5.1 products offer storage infrastructure management that helps optimize storage management by centralizing, simplifying, automating, and optimizing storage tasks associated with storage systems, data disaster recovery, storage networks, and capacity management. IBM Tivoli Storage Productivity Center V5.1 products include: IBM Tivoli Storage Productivity Center V5.1 IBM Tivoli Storage Productivity Center Select Edition V5.1 Tivoli Storage Productivity Center V5.1 is designed to provide device management capabilities, such as automated system discovery, provisioning, data replication, configuration, and performance monitoring for storage systems and storage networks. Tivoli Storage Productivity Center Select Edition V5.1 offers the same features as Tivoli Storage Productivity Center V5.1 but at attractive entry-level pricing for operations with smaller capacities. It is licensed per storage device, such as disk controllers and their respective expansion units. This IBM Redbooks® publication is intended for storage administrators and users who are installing and using the features and functions in IBM Tivoli Storage Productivity Center V5.1. The information in this book can be used to plan for, install, and customize the components of Tivoli Storage Productivity Center in your storage infrastructure.

IBM System Storage DS8000: Host Attachment and Interoperability

Author : Axel Westphal
Publisher : IBM Redbooks
ISBN 13 : 073843759X
Total Pages : 306 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM System Storage DS8000: Host Attachment and Interoperability by : Axel Westphal

Download or read book IBM System Storage DS8000: Host Attachment and Interoperability written by Axel Westphal and published by IBM Redbooks. This book was released on 2013-02-14 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication addresses host attachment and interoperability considerations for the IBM System Storage® DS8000® series. Within this book, you can find information about the most popular host operating systems platforms, including Windows®, IBM AIX®, VIOS, Linux®, Solaris, HP-UX, VMware, Apple, and IBM z/OS® The topics covered in this book target administrators or other technical personnel with a working knowledge of storage systems and a general understanding of open systems. You can use this book as guidance when installing, attaching, and configuring System Storage DS8000. The practical, usage-oriented guidance provided in this book complements the IBM System Storage DS8000 Host Systems Attachment Guide, SC26-7917.

IBM Information Infrastructure Solutions Handbook

Author : Sangam Racherla
Publisher : IBM Redbooks
ISBN 13 : 0738434485
Total Pages : 282 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM Information Infrastructure Solutions Handbook by : Sangam Racherla

Download or read book IBM Information Infrastructure Solutions Handbook written by Sangam Racherla and published by IBM Redbooks. This book was released on 2010-07-11 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: An information infrastructure is comprised of software, servers, storage, and networks, integrated and optimized to deliver timely, secure, and trusted information throughout the organization and to its clients and partners. With the explosive growth in data and information—coupled with demands for projects with rapid ROI—IT infrastructures and storage administrators are reaching a breaking point. IBM® can help with the changes needed to manage information availability, security, and regulatory and compliance requirements on a tighter budget. And because the health of any business often depends on its ability to take advantage of information in real time, a sound, intelligent information infrastructure becomes critical to supporting new growth initiatives. IBM offers an innovative approach to help you manage information growth more effectively and mitigate risks with a dynamic infrastructure that efficiently and securely stores and protects information, and optimizes information access. You can control, protect, manage, and gain new intelligence from your information with the IBM leading-edge Information Infrastructure products, services and integrated solutions, supported by world-class expertise and access to top experts from around the world. This IBM Redbooks® publication provides an overview of the IBM Information Infrastructure solutions that are designed to help you manage the information explosion and address challenges of information compliance, availability, retention, and security. This will lead your company toward improved productivity, service delivery, and reduced risk, while streamlining costs.

Tivoli Storage Productivity Center for Replication for Open Systems

Author :
Publisher :
ISBN 13 : 9780738439327
Total Pages : 0 pages
Book Rating : 4.4/5 (393 download)

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Book Synopsis Tivoli Storage Productivity Center for Replication for Open Systems by :

Download or read book Tivoli Storage Productivity Center for Replication for Open Systems written by and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains the process of establishing sessions, and managing and monitoring copy services through Tivoli Storage Productivity Center for Replication. It introduces enhanced copy services and new session types that are used by the latest IBM storage systems. Tips and guidance for session usage, tunable parameters, troubleshooting, and for implementing and managing Tivoli Storage Productivity Center for Replication's latest functionality up to v5.2 also are provided. Tivoli Storage Productivity Center for Replication's integration and latest functionality includes Global Mirror Pause with Consistency, Easy Tier Heat Map Transfer, and IBM System Storage SAN Volume Controller Change Volumes. This publication is the companion to the draft of the IBM Redbooks publication Tivoli Storage Productivity Center V5.2 Release Guide, SG24-8204. --

IBM Tivoli Storage Productivity Center V5.1 Technical Guide

Author : Mary Lovelace
Publisher :
ISBN 13 :
Total Pages : 556 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis IBM Tivoli Storage Productivity Center V5.1 Technical Guide by : Mary Lovelace

Download or read book IBM Tivoli Storage Productivity Center V5.1 Technical Guide written by Mary Lovelace and published by . This book was released on 2014 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: IBM® Tivoli® Storage Productivity Center V5.1 products offer storage infrastructure management that helps optimize storage management by centralizing, simplifying, automating, and optimizing storage tasks associated with storage systems, data disaster recovery, storage networks, and capacity management. IBM Tivoli Storage Productivity Center V5.1 products include: IBM Tivoli Storage Productivity Center V5.1 IBM Tivoli Storage Productivity Center Select Edition V5.1 Tivoli Storage Productivity Center V5.1 is designed to provide device management capabilities, such as automated system discovery, provisioning, data replication, configuration, and performance monitoring for storage systems and storage networks. Tivoli Storage Productivity Center Select Edition V5.1 offers the same features as Tivoli Storage Productivity Center V5.1 but at attractive entry-level pricing for operations with smaller capacities. It is licensed per storage device, such as disk controllers and their respective expansion units. This IBM Redbooks® publication is intended for storage administrators and users who are installing and using the features and functions in IBM Tivoli Storage Productivity Center V5.1. The information in this book can be used to plan for, install, and customize the components of Tivoli Storage Productivity Center in your storage infrastructure.

Certification Guide Series: Tivoli Storage Productivity Center V4.1

Author : Mary Lovelace
Publisher : IBM Redbooks
ISBN 13 : 0738433950
Total Pages : 278 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis Certification Guide Series: Tivoli Storage Productivity Center V4.1 by : Mary Lovelace

Download or read book Certification Guide Series: Tivoli Storage Productivity Center V4.1 written by Mary Lovelace and published by IBM Redbooks. This book was released on 2010-01-30 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication is a study guide for IBM Tivoli® Storage Productivity Center Version 4.1. It is targeted for professionals who want to obtain certification as an IBM Certified Deployment Professional - Tivoli Storage Productivity Center V4.1. This Certification, offered through the Professional Certification Program from IBM, is designed to validate the skills required of technical professionals who perform installation, configuration, administration, and problem determination of IBM Tivoli Storage Productivity Center V4.1, and demonstrates the features and functions of this product to the end user. This book provides a combination of theory and practical experience necessary for a general understanding of the subject matter. It also provides links to questions that can help in the evaluation of personal progress and provide familiarity with the types of questions that will be encountered in the exam. This book does not replace practical experience, nor is it designed to be a stand-alone guide for any subject. Instead, it is an effective tool that, when combined with educational activities and experience, can be a useful preparation guide for the exam.

IBM System Storage DS5000 Series Implementation and Best Practices Guide

Author : Sangam Racherla
Publisher : IBM Redbooks
ISBN 13 : 0738437476
Total Pages : 618 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM System Storage DS5000 Series Implementation and Best Practices Guide by : Sangam Racherla

Download or read book IBM System Storage DS5000 Series Implementation and Best Practices Guide written by Sangam Racherla and published by IBM Redbooks. This book was released on 2012-12-21 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication represents a compilation of best practices for deploying and configuring the IBM System Storage® DS5000 Series family of products. This book is intended for IBM technical professionals, Business Partners, and customers responsible for the planning, deployment, and maintenance of the IBM System Storage DS5000 Series family of products. We realize that setting up DS5000 Storage Servers can be a complex task. There is no single configuration that will be satisfactory for every application or situation. First, we provide a conceptual framework for understanding the hardware in a Storage Area Network. Then, we offer our guidelines, hints, and tips for the physical installation, cabling, and zoning, using the Storage Manager setup tasks. Next, we provide a quick guide to help you install and configure the DS5000 using best practices. After that, we turn our attention to the performance and tuning of various components and features, including numerous guidelines. We look at performance implications for various application products such as IBM DB2®, Oracle, IBM Tivoli® Storage Manager, Microsoft SQL server, and in particular, Microsoft Exchange server. Then we review the various tools available to simulate workloads and to measure, collect, and analyze performance data. We also consider the IBM AIX® environment, including IBM High Availability Cluster Multiprocessing (HACMPTM) and IBM General Parallel File System (GPFSTM). This edition of the book also includes guidelines for managing and using the DS5000 with the IBM System Storage SAN Volume Controller (SVC) and IBM Storwize® V7000.

IBM Tivoli Storage Productivity Center Beyond the Basics

Author : Karen Orlando
Publisher : IBM Redbooks
ISBN 13 : 0738440191
Total Pages : 344 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM Tivoli Storage Productivity Center Beyond the Basics by : Karen Orlando

Download or read book IBM Tivoli Storage Productivity Center Beyond the Basics written by Karen Orlando and published by IBM Redbooks. This book was released on 2017-01-09 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: You have installed and performed the basic customization of IBM® Tivoli® Storage Productivity Center. You have collected performance data and generated reports. Now it's time to learn the best ways to use the software to manage your storage infrastructure. This IBM Redbooks® publication shows the best way to set up the software, based on your storage environment, and then how to use it to manage your infrastructure. It includes experiences from IBM clients and staff and covers the following topics: Architectural design techniques (sizing your environment, single versus multiple installations, physical versus virtual servers, deployment in a large, existing storage infrastructure) Database and server considerations (database backup and restoration methods and scripts, using IBM Data Studio Client for database administration, database placement and relocation, repository sizing and tuning, moving and migrating the server) Alerting, monitoring and reporting (monitoring thresholds and alerts, performance management and analysis of reports, real-time performance monitoring for IBM SAN Volume Controller) Security considerations (Tivoli Storage Productivity Center internal user IDs, user authentication configuration methods, how and why to set up and change passwords, configuring, querying, and testing LDAP and Microsoft Active Directory) Heath checks (server heath and logs, health and recoverability of IBM DB2® databases, using the Database Maintenance tool) Data management techniques (how to spot unusual growth incidents, scripted actions for Tivoli Storage manager and hierarchical storage management) This book is for storage administrators who are responsible for the performance and growth of the IT storage infrastructure. This publication was updated in January 2017 to reflect the latest support information.

DS8870 Data Migration Techniques

Author : Bertrand Dufrasne
Publisher : IBM Redbooks
ISBN 13 : 0738440604
Total Pages : 330 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis DS8870 Data Migration Techniques by : Bertrand Dufrasne

Download or read book DS8870 Data Migration Techniques written by Bertrand Dufrasne and published by IBM Redbooks. This book was released on 2017-11-16 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication describes data migrations between IBM DS8000® storage systems, where in most cases one or more older DS8000 models are being replaced by the newer DS8870 model. Most of the migration methods are based on the DS8000 Copy Services. The book includes considerations for solutions such as IBM Tivoli® Productivity Center for Replication and the IBM Geographically Dispersed Parallel SysplexTM (GDPS®) used in IBM z/OS® environments. Both offerings are primarily designed to enable a disaster recovery using DS8000 Copy Services. In most data migration cases, Tivoli Productivity Center for Replication or GDPS will not directly provide functions for the data migration itself. However, this book explains how to bring the new migrated environment back into the control of GDPS or Tivoli Productivity Center for Replication. In addition to the Copy Services based migrations, the book also covers host-based mirroring techniques, using IBM Transparent Data Migration Facility (TDMF®) for z/OS and the z/OS Dataset Mobility Facility (zDMF).

IBM System Storage DS8000 Copy Services for IBM System Z

Author : Peter Cronauer
Publisher :
ISBN 13 : 9780738437514
Total Pages : 0 pages
Book Rating : 4.4/5 (375 download)

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Book Synopsis IBM System Storage DS8000 Copy Services for IBM System Z by : Peter Cronauer

Download or read book IBM System Storage DS8000 Copy Services for IBM System Z written by Peter Cronauer and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In today's highly competitive and real-time environment, the ability to manage all IT operations on a continuous basis makes the creation of copies and backups of data a core requirement for any IT deployment. Furthermore, it is necessary to provide proactive efficient disaster recovery strategies that can ensure continuous data availability for business operations. The Copy Services functions available with the IBM® System Storage® DS8000® are part of these strategies. This IBM Redbooks® publication helps you plan, install, configure, and manage the Copy Services functions of the DS8000 when they are used in Open System and IBM i environments. This book provides the details necessary to implement and control each of the Copy Services functions. Numerous examples illustrate how to use the various interfaces with each of the Copy Services. This book also covers the 3-site Metro/Global Mirror with Incremental Resync feature and introduces the IBM Tivoli® Storage Productivity Center for Replication solution. This book should be read with The IBM System Storage DS8000 Series: Architecture and Implementation, SG24-8886. There is also a companion book, IBM System Storage DS8000 Copy Services for IBM System z, SG24-6787, which supports the configuration of the Copy Services functions in IBM z/OS® environments.

z/OS Version 1 Release 12 Implementation

Author : Paul Rogers
Publisher : IBM Redbooks
ISBN 13 : 0738434981
Total Pages : 888 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis z/OS Version 1 Release 12 Implementation by : Paul Rogers

Download or read book z/OS Version 1 Release 12 Implementation written by Paul Rogers and published by IBM Redbooks. This book was released on 2011-04-27 with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication describes changes in installation and migration when migrating from a current z/OS® V1R10 and z/OS V1R11 to z/OS V1R12. Also described are tasks to prepare for the installation of z/OS V1R12, including ensuring that driving system and target system requirements are met, and coexistence requirements are satisfied. New migration actions are introduced in z/OS V1R12. This book focuses on identifying some of the new migration actions that must be performed for selected elements when migrating to z/OS V1R12. This book describes the following enhancements: z/OS V1R12 installation, HiperDispatch, System Logger, Auto-reply to WTORs, Real Storage Manager (RSM) DFSMS, DFSORT, Services aids, z/OS Infoprint Server, TSO/E, RMFTM, Language Environment®, BCP allocation XML System Services, z/OS UNIX® System Services, BCP supervisor, Extended Address Volumes HyperSwap®. BCPii, (de)ciphering, Predictive Failure Analysis, C language, Hardware instrumentation services FICON® dynamic channel-path management, Workload Manager, SDSF, JES2, JES3, SMF, GRS, XCF, HCD Unicode, Capacity provisioning, RRS, Parallel subsystems initialization z/OS Management Facility (z/OSMF)

IBM System Storage DS8700 Architecture and Implementation

Author : Bertrand Dufrasne
Publisher : IBM Redbooks
ISBN 13 : 0738434620
Total Pages : 630 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM System Storage DS8700 Architecture and Implementation by : Bertrand Dufrasne

Download or read book IBM System Storage DS8700 Architecture and Implementation written by Bertrand Dufrasne and published by IBM Redbooks. This book was released on 2011-02-12 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication describes the concepts, architecture, and implementation of the IBM System Storage® DS8700 storage subsystem. This book has reference information that will help you plan for, install, and configure the DS8700 and also discusses the architecture and components. The DS8700 is the most advanced model in the IBM System Storage DS8000® series. It includes IBM POWER6®-based controllers, with a dual 2-way or dual 4-way processor complex implementation. Its extended connectivity, with up to 128 Fibre Channel/FICON® ports for host connections, make it suitable for multiple server environments in both open systems and IBM System z® environments. If desired, the DS8700 can be integrated in an LDAP infrastructure. The DS8700 supports thin provisioning. Depending on your specific needs, the DS8700 storage subsystem can be equipped with SATA drives, FC drives, and Solid® State Drives (SSDs). The DS8700 can now automatically optimize the use of SSD drives through its no charge Easy Tier feature. The DS8700 also supports Full Disk Encryption (FDE) feature. Its switched Fibre Channel architecture, dual processor complex implementation, high availability design, and the advanced Point-in-Time Copy and Remote Mirror and Copy functions that incorporates make the DS8700 storage subsystem suitable for mission-critical business functions.

DS8000 4-Site Replication with IBM Copy Services Manager

Author : Thomas Luther
Publisher : IBM Redbooks
ISBN 13 : 0738458465
Total Pages : 98 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis DS8000 4-Site Replication with IBM Copy Services Manager by : Thomas Luther

Download or read book DS8000 4-Site Replication with IBM Copy Services Manager written by Thomas Luther and published by IBM Redbooks. This book was released on 2020-02-11 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redpaper publication helps you design and implement a 4-site replication solution for IBM DS8000® environments. IBM Copy Services Manager is used to orchestrate the data replication and failover and failback mechanisms between the different sites. The IBM DS8000 Copy Services functions are the foundation of this 4-site replication solution. The four sites consist of two pairs of sites. Within each pair, the two sites are at metro distance, while the pairs connect at long distance over asynchronous links. The solution is based on a Multi-Target PPRC topology that consists of a Metro Mirror replication to the secondary site in the local region and a Global Mirror replication to the third site in the remote region. The fourth site is set up as a cascaded Global Copy, which is an asynchronous copy.

IBM DS8870 Easy Tier Heat Map Transfer

Author : Bert Dufrasne
Publisher : IBM Redbooks
ISBN 13 : 0738454249
Total Pages : 62 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM DS8870 Easy Tier Heat Map Transfer by : Bert Dufrasne

Download or read book IBM DS8870 Easy Tier Heat Map Transfer written by Bert Dufrasne and published by IBM Redbooks. This book was released on 2015-06-23 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® RedpaperTM publication describes the concepts, functions, and practical usage of IBM Easy Tier® Heat Map Transfer (HMT). IBM System Storage® DS8000® Easy Tier is designed to automate data placement throughout the storage system disks pool. Easy Tier generates a heat map. It is a workload activity metric for each extent in a logical volume. With Easy Tier HMT, it is possible to transfer the heat map from a mirrored primary site and reapply it periodically at secondary and tertiary sites by using the Easy Tier Heat Map Transfer Utility (HMTU). This capability helps maintain storage performance after a failover to a remote site. With DS8870 Release 7.5, the heat map transfer supports Metro Global Mirror (MGM) replication topology in addition to Metro Mirror/Global Copy/Global Mirror (MM/GC/GM) functions. This paper is for those professionals who want to understand the Easy Tier HMT concept and its underlying design. It also provides guidance and practical illustrations about the operation of the HMTU. For more information about the general concept of Easy Tier, see IBM DS8000 Easy Tier, REDP-4667. For more information about Easy Tier Server and Easy Tier Application, see the following publications: IBM System Storage DS8000 Easy Tier Server, REDP-5013 DS8870 Easy Tier Application, REDP-5014