Z Os Version 2 Release 1 Technical Updates

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Z Os Version 2 Release 1 Technical Updates

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Author : Karan Singh
language : en
Publisher: IBM Redbooks
Release Date : 2014-08-25

Z Os Version 2 Release 1 Technical Updates written by Karan Singh and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-25 with Computers categories.

This IBM® Redbooks® publication provides a broad understanding of the changes, new features, and new functions introduced with IBM z/OS® Version 2 Release 1 (2.1). This new version marks a new era of z/OS. Version 2 lays the groundwork for the next tier of mainframe computing, enabling you to pursue the innovation to drive highly scalable workloads, including private clouds, support for mobile and social applications, and more. Its unrivaled security infrastructure helps secure vast amounts of data. Its highly optimized availability can help you deliver new data analytics solutions. And its continued improvements in management help automate the operations of IBM zEnterprise® systems. With support for IBM zEnterprise EC12 (zEC12, Enterprise Class) and zEnterprise BC12 (zBC12, Business Class) systems, z/OS 2.1 offers unmatched availability, scalability, and security to meet the business challenges of cloud services and data analytics and the security demands of mobile and social network applications. Through its unique design and qualities of service, z/OS provides the foundation that you need to support these demanding workloads alongside your traditional mission-critical applications. WinterShare 2014 presentation This presentation on z/OS V2.1 (June 2014) represents an update to the WinterShare 2014 presentation and reflects z/OS enhancements delivered since general availability last Fall. Please listen to John Eells of our Technical Strategy team present this one-hour comprehensive technical overview of z/OS V2.1. Audio Presentation (59MB) Corresponding charts

Ibm Z Os V2 1 Dfsms Technical Update

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Author : Mary Lovelace
language : en
Publisher: IBM Redbooks
Release Date : 2014-09-15

Ibm Z Os V2 1 Dfsms Technical Update written by Mary Lovelace and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-15 with Computers categories.

Each release of IBM® z/OS® DFSMS builds upon the previous version to provide enhanced storage management, data access, device support, program management, and distributed data access for the z/OS platform in a system-managed storage environment. This IBM Redbooks® publication provides a summary of the functions and enhancements integrated into z/OS V2.1 DFSMS. It provides you with the information that you need to understand and evaluate the content of this DFSMS release, along with practical implementation hints and tips. This book is written for storage professionals and system programmers who have experience with the components of DFSMS. It provides sufficient information so that you can start prioritizing the implementation of new functions and evaluating their applicability in your DFSMS environment.

Z Os Version 1 Release 11 Implementation

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Author : Paul Rogers
language : en
Publisher: IBM Redbooks
Release Date : 2010-04-07

Z Os Version 1 Release 11 Implementation written by Paul Rogers and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-04-07 with Computers categories.

This IBM® Redbooks® publication positions the new z/OS® Version 1 Release 11 for migration by discussing many of the new functions that are available. The goal for the z/OS platform is to eliminate, automate, and simplify tasks without sacrificing z/OS strengths, and to deliver a z/OS management facility that is easy to learn and use. z/OS is a highly secure, scalable, high-performance enterprise operating system on which to build and deploy Internet- and JavaTM-enabled applications, providing a comprehensive and diverse application execution environment. This books describes the following new and changed functions: - IBM z/OS Management Facility - Allocation enhancements in z/OS V1R11 - BCPii function enhancements in z/OS V1R11 - JES2 and JES3 enhancements - zFS file sharing enhancements - Extended access volume enhancements - Choosing whether to run zAAP work on zIIP processors - System REXX enhancements in V1R11 - RRS global panel options - Service aids enhancements in V1R11 - GRS ENQ contention notification enhancements and analysis for GRS latches - Basic HyperSwap® support enhancement - Message Flood Automation enhancements - Program Management new Binder IEWPARMS - Predictive failure analysis (PFA) - SMF enhancements in V1R11 - System Logger enhancements - XCF/XES enhancements in V1R11 - AutoIPL support - Displaying PDSE caching statistics - ISPF enhancements - IBM Health Checker for z/OS enhancements

Z Os Version 1 Release 2 Implementation

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Author : International Business Machines Corporation. International Technical Support Organization
language : en
Publisher:
Release Date : 2002

Z Os Version 1 Release 2 Implementation written by International Business Machines Corporation. International Technical Support Organization and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Operating systems (Computers) categories.

Z Os Version 1 Release 8 Racf Implementation

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Author : Paul Rogers
language : en
Publisher: IBM.Com/Redbooks
Release Date : 2007

Z Os Version 1 Release 8 Racf Implementation written by Paul Rogers and has been published by IBM.Com/Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Computers categories.

This IBM Redbooks publication describes the implementation of RACF℗ʼ in z/OS℗ʼ Version 1 Release 8. This release continues to deliver industry leadership for security. Improvements have been introduced to further enhance the security-rich environment z/OS users rely on. These enhancements include: - RACF support for virtual key rings to treat the collection of all the certificates owned by one user ID, including the SITE and CERTAUTH reserved user IDs, as an independent key ring. The use of the CERTAUTH virtual key ring will help to eliminate the need to manually create multiple real key rings for SSL-enabled z/OS client applications such as FTP. - RACF template extensions allow templates to expand beyond their current 4K size. - RACF supports the use of passwords longer than eight characters, now called password phrases. - The RACF access control module exit, DSNXRXAC, has changed substantially with DB2℗ʼ version 9. A RACF administrators can now define a security rule before an object is created and preserve the rule for a dropped object. In addition, RACF general resources for member and group profiles can be used by an installation to protect multiple DB2 resources with a single RACF profile. - A new parameter on the IRRUT200 utility tells the utility to activate the backup data set printed to as output. This is accomplished by the utility internally issuing an RVARY ACTIVE for the backup data set after the copy is complete. IRRUT200 and IRRUT400 utilities now check whether their output data sets are active primary or backup RACF data sets on this system. - RACF in z/OS V1R8 provides a solution to some functional gaps in the way that change logging of RACF profile updates were reflected in z/OS LDAP, and an enhancement is made to LISTUSER to demonstrate whether password enveloping is enabled for a user. In addition to describing the new features, this book includes detailed steps for implementing these enhancements. It explains how to configure them for your installation and how to use them to increase the security of your environment.

Abcs Of Ibm Z Os System Programming

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Author : Jose Gilberto Biondo Jr.
language : en
Publisher: IBM Redbooks
Release Date : 2018-01-19

Abcs Of Ibm Z Os System Programming written by Jose Gilberto Biondo Jr. and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-19 with Computers categories.

The ABCs of IBM z/OS® System Programming is a 13-volume collection that provides an introduction to the z/OS operating system and the hardware architecture. Whether you are a beginner or an experienced system programmer, the ABCs collection provides the information that you need to start your research into z/OS and related subjects. The ABCs collection serves as a powerful technical tool to help you become more familiar with z/OS in your current environment, or to help you evaluate platforms to consolidate your e-business applications. This edition is updated to z/OS Version 2 Release 3. The other volumes contain the following content: Volume 1: Introduction to z/OS and storage concepts, TSO/E, ISPF, JCL, SDSF, and z/OS delivery and installation Volume 2: z/OS implementation and daily maintenance, defining subsystems, IBM Job Entry Subsystem 2 (JES2) and JES3, link pack area (LPA), LNKLST, authorized libraries, System Modification Program Extended (SMP/E), IBM Language Environment Volume 4: Communication Server, TCP/IP, and IBM VTAM® Volume 5: Base and IBM Parallel Sysplex®, System Logger, Resource Recovery Services (RRS), global resource serialization (GRS), z/OS system operations, automatic restart manager (ARM), IBM Geographically Dispersed Parallel SysplexTM (IBM GDPS) Volume 6: Introduction to security, IBM RACF®, Digital certificates and PKI, Kerberos, cryptography and z990 integrated cryptography, zSeries firewall technologies, LDAP, and Enterprise Identity Mapping (EIM) Volume 7: Printing in a z/OS environment, Infoprint Server, and Infoprint Central Volume 8: An introduction to z/OS problem diagnosis Volume 9: z/OS UNIX System Services Volume 10: Introduction to IBM z/Architecture®, the IBM Z platform, IBM Z connectivity, LPAR concepts, HCD, and DS Storage Solution. Volume 11: Capacity planning, performance management, WLM, IBM RMFTM, and SMF Volume 12: WLM Volume 13: JES3, JES3 SDSF

Z Os Version 1 Release 12 Implementation

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Author : Paul Rogers
language : en
Publisher: IBM Redbooks
Release Date : 2011-04-27

Z Os Version 1 Release 12 Implementation written by Paul Rogers and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-04-27 with Computers categories.

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)

Improving Z Os Application Availability By Managing Planned Outages

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Author : Frank Kyne
language : en
Publisher: IBM Redbooks
Release Date : 2014-12-22

Improving Z Os Application Availability By Managing Planned Outages written by Frank Kyne and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-22 with Computers categories.

This IBM® Redbooks® publication is intended to make System Programmers, Operators, and Availability Managers aware of the enhancements to recent releases of IBM z/OS® and its major subsystems in the area of planned outage avoidance. It is a follow-on to, rather than a replacement for, z/OS Planned Outage Avoidance Checklist, SG24-7328. Its primary objective is to bring together in one place information that is already available, but widely dispersed. It also presents a different perspective on planned outage avoidance. Most businesses care about application availability rather than the availability of a specific system. Also, a planned outage is not necessarily a bad thing, if it does not affect application availability. In fact, running for too long without an IPL or subsystem restart might have a negative impact on application availability because it impacts your ability to apply preventive service. Therefore, this book places more focus on decoupling the ability to make changes and updates to your system from IPLing or restarting your systems.

Z Os Version 1 Release 2 Implementation

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Author : IBM Redbooks
language : en
Publisher: IBM
Release Date : 2002-01-01

Z Os Version 1 Release 2 Implementation written by IBM Redbooks and has been published by IBM this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-01-01 with Computers categories.

Z Os Version 1 Release 13 Implementation

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Author : Paul Rogers
language : en
Publisher: IBM Redbooks
Release Date : 2012-03-27

Z Os Version 1 Release 13 Implementation written by Paul Rogers and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-27 with Computers categories.

This IBM® Redbooks® publication provides information about installation and migration changes to be aware of if you are responsible for migrating systems from IBM z/OS® V1R10, z/OS V1R11, and z/OS V1R12 to z/OS V1R13. It also highlights actions that are needed to prepare for the installation of z/OS V1R12, including ensuring driving system and target system requirements are met and coexistence requirements are satisfied. There is a special focus on identifying new migration actions that must be performed for selected elements when migrating to z/OS V1R13. The book addresses the following topics: - z/OS V1R13 overview, z/OS V1R13 installation, managing volume backups with fast replication, XCF enhancements, console service enhancements - DFSMSdfp, DFSMSoam, DFSMShsm, ISPF enhancements, DFSMSrmm enhancements, establishing IBM RACF® security for RRSF TCP/IP connections - GRS enhancements, BCP supervisor, contents supervisor and RSM updates, improved channel recovery, Service aids enhancements, System Logger - SMF - z/OS UNIX System Services, z/OS UNIX-related applications, RRS, z/OS Management Facility, z/OS HCD and HCM, C language - Storage management enhancements, Common Information Model, Predictive Failure Analysis, Extended Address Volume, BCPii, Capacity Provisioning - System SSL enhancements, UNICODE, IBM Language Environment®, SDSF enhancements, JES2 enhancements, JES3 enhancements, IBM RMFTM enhancements - IBM WebSphere® Application Server OEM, z/OSMF, CIM, and Capacity Provisioning setups - BCPii Metal C example