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Assessing Hardware Failures on IBM PureData System for Analytics N2001, N2002, and N3001

Web Doc, published 29 Sep 2016

This IBM Analytics Support Wed Doc describes possible hardware component failures on IBM PureData System for Analytics, their effect on the system, and its criticality and consequences if multiple components fail. This document also describes the architecture of IBM PureData System for Analytics to clarify the relationships between components. It also provides guidance on replacement scenarios. This information is intended to help users correctly respond to failures and open problem management records (PMR) with an accurate level of severity. This document provides information to help you ... [more]

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Changing Physical Disk Storage in IBM DB2 pureScale: A Practical Example

Web Doc, published 22 Sep 2016, last updated 26 Sep 2016

IBM® DB2® pureScale® provides continuous availability with multiple active servers that share a common set of disk storage subsystems. DB2 pureScale includes multiple components for high availability (HA), such as IBM Tivoli® System Automation (TSA) and IBM General Parallel File System (IBM GPFS™) for clustered file systems. Like any component in an IT infrastructure, DB2 pureScale eventually might require a migration to meet the demands of upgraded hardware and software. Database administrators, operating system administrators, and system administrators working with DB2 pureScale in ... [more]

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The Virtualization Cookbook for IBM z Systems Volume 4: Ubuntu Server 16.04
Application Platform

Redbooks, published 23 Sep 2016

This IBM® Redbooks® publication is Volume 4 of a series of books entitled The Virtualization Cookbook for IBM z Systems. The other volumes in the series are:
- The Virtualization Cookbook for IBM z Systems Volume 1: IBM z/VM 6.3, SG24-8147
- The Virtualization Cookbook for IBM z Systems Volume 2: Red Hat Enterprise Linux 7.1 Servers, SG24-8303
- The Virtualization Cookbook for IBM z Systems Volume 3: SUSE Linux Enterprise Server 12, SG24-8890
It is advised that you start with Volume 1 of this series, because the IBM z/VM® Hypervisor is the foundation for ... [more]

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IBM Power Systems E870 and E880 Technical Overview and Introduction
Power Systems

Redpapers, published 23 Dec 2014, last updated 22 Sep 2016

This IBM® Redpaper™ publication is a comprehensive guide covering the IBM Power System E870 (9119-MME) and IBM Power System E880 (9119-MHE) servers that support IBM AIX®, IBM i, and Linux operating systems. The objective of this paper is to introduce the major innovative Power E870 and Power E880 offerings and their relevant functions:
- The new IBM POWER8 processor, available at frequencies of 4.024 GHz, 4.190 GHz, and 4.350 GHz.
- Up to 16 TB of memory in the E870 and 32 TB in the E880
- Significantly strengthened cores and larger caches
- Two integrated memory ... [more]

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Managing Digital Certificates across the Enterprise
z Systems

Redbooks, published 11 Feb 2016, last updated 22 Sep 2016

This IBM® Redbooks® publication is the first in a series of five books that relate to the implementation and management of digital certificates that are based on a public key infrastructure. Digital certificates play a major role in the protection of data communications and their use continues to grow. This Redbooks publication includes the following chapters: - Chapter 1, “Digital certificates overview” on page 1 provides an overview of digital certificates. It describes their purpose, gives a high-level overview of how they are created and their relationship to keys and encryption, and ... [more]

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