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IBM FlashSystem Best Practices and Performance Guidelines
Software Defined Storage

Draft Redbooks, last updated 15 Jan 2021

This IBM® Redbooks® publication captures several of the preferred practices and describes the performance gains that can be achieved by implementing the IBM FlashSystem products. These practices are based on field experience. This book highlights configuration guidelines and preferred practices for the storage area network (SAN) topology, clustered system, back-end storage, storage pools and managed disks, volumes, remote copy services, and hosts. It explains how you can optimize disk performance with the IBM System Storage® Easy Tier® function. It also provides preferred practices for ... [more]


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IBM SAN Volume Controller Best Practices and Performance Guidelines
Software Defined Storage

Draft Redbooks, last updated 14 Jan 2021

This IBM® Redbooks® publication captures several of the preferred practices and describes the performance gains that can be achieved by implementing the IBM SAN Volume Controller (SVC) powered by IBM Spectrum Virtualize V8.4. These practices are based on field experience. This book highlights configuration guidelines and preferred practices for the storage area network (SAN) topology, clustered system, back-end storage, storage pools and managed disks, volumes, remote copy services, and hosts. Then, it provides performance guidelines for SAN Volume Controller, back-end storage, and ... [more]


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IBM Power Systems Private Cloud with Shared Utility Capacity featuring Power Enterprise Pools 2.0
Power Systems

Draft Redbooks, last updated 14 Jan 2021

This IBM® Redbooks® publication is a guide to IBM Power Private Cloud with Shared Utility Capacity featuring Power Enterprise Pools 2.0 (also known as PEP 2.0). This technology allows multiple servers in an to share base processor and memory resources, and draw upon pre-paid credits when the base is exceeded. Previously, the Shared Utility feature supported IBM Power System E950 (9040-MR9) and IBM Power System E980 (9080-M9S). It was extended in August 2020 to include the Scale-out Power Systems announced on July 14th 2020 and received dedicated processor support later in the year. The IBM ... [more]


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Red Hat OpenShift V4.X and IBM Cloud Paks on IBM Power Systems Volume 2
Power Systems

Draft Redbooks, last updated 13 Jan 2021

This IBM Redbooks publication journeys, educates and prepares the readers to understand and enter the multicloud era. This book is a journey to the multicloud providing take two or a snapshot of the IBM Cloud Solution utilizing the general available and supported software and hardware resources to help you guide you to understand: + Introduction to the rationale and methodology of this publication. + New concepts and terminology + Why move native workloads to the cloud? + Red Hat OpenShift V4.x on Power Systems + Why IBM? Why IBM Power Systems? + Reference architecture for Red Hat OpenShift ... [more]


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Privileged Access Management for Secure Storage Administration: IBM Spectrum Scale with IBM Security Verify Privilege Vault
Storage Solutions

Redpaper, published 8 Jan 2021

There is a growing insider security risk to organizations. Human error, privilege misuse, and cyberespionage are considered the top insider threats. One of the most dangerous internal security threats is the privileged user with access to critical data, which is the “crown jewels” of the organization. This data is on storage, so storage administration has critical privilege access that can cause major security breaches and jeopardize the safety of sensitive assets. Organizations must maintain tight control over whom they grant privileged identity status to for storage administration. Extra ... [more]


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