Z Os Distributed File Service Zseries File System Implementation Z Os V1r13
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Z Os Distributed File Service Zseries File System Implementation Z Os V1r13
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Author : Paul Rogers
language : en
Publisher: IBM Redbooks
Release Date : 2012-10-18
Z Os Distributed File Service Zseries File System Implementation Z Os V1r13 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 2012-10-18 with Computers categories.
The z/OS® Distributed File Service zSeries® File System (zFS) is a z/OS UNIX® file system that can be used like the Hierarchical File System (HFS). zFS file systems contain files and directories, including Access Control Lists (ACLs), that can be accessed with the z/OS HFS application programming interfaces (APIs). zFS file systems can be mounted into the z/OS UNIX hierarchy along with other local or remote file system types (for example, HFS, TFS, AUTOMNT, NFS, and so on). zFS does not replace HFS, but it is the z/OS UNIX strategic file system and IBM® recommends migrating HFS file systems to zFS. Beginning with z/OS V1R7, there are no restrictions for file system structures that should be kept as HFS instead of zFS. This IBM Redbooks® publication helps you to install, tailor, and configure new zFS file systems. This information can be used by system administrators who work with the zFS component of the IBM z/OS Distributed File Service base element. The book provides a broad description of the new architecture of the zFS file system for all releases up to zFS V1R13. You can use it as a reference when converting HFS file systems to zFS file systems. It will help you to create a solution for migrating to zFS file systems, and to understand the performance differences between HFS file systems and zFS file systems.
Z Os Distributed File Service Zseries File System Implementation Z Os V1r13
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Author : Robert Hering
language : en
Publisher:
Release Date : 2012
Z Os Distributed File Service Zseries File System Implementation Z Os V1r13 written by Robert Hering and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with categories.
Z Os Distributed File Service Zseries File System Implementation Z Os V1r11
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Author : Paul Rogers
language : en
Publisher:
Release Date : 2010
Z Os Distributed File Service Zseries File System Implementation Z Os V1r11 written by Paul Rogers and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Electronic data processing categories.
Z Os Distributed File Service Zseries File System Implementation
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Author : Paul Rogers
language : en
Publisher: IBM
Release Date : 2002
Z Os Distributed File Service Zseries File System Implementation written by Paul Rogers and has been published by IBM this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computers categories.
Z Os Distributed File Service Zseries File System Implementation Z Os V1r10
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Author : IBM Redbooks
language : en
Publisher: Vervante
Release Date : 2009
Z Os Distributed File Service Zseries File System Implementation Z Os V1r10 written by IBM Redbooks and has been published by Vervante this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 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
Z Os V1 13 Dfsms Technical Update
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Author : Mike Ebbers
language : en
Publisher: IBM Redbooks
Release Date : 2012-09-23
Z Os V1 13 Dfsms Technical Update written by Mike Ebbers and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-09-23 with Computers categories.
Each release of IBM® Data Facility Storage Management Subsystem (DFSMS) builds on the previous version. The latest release, IBM z/OS® V1.13 DFSMS, provides enhancements in these areas for the z/OS platform in a system-managed storage environment: Storage management Data access Device support Program management Distributed data access This IBM Redbooks® publication provides a summary of the functions and enhancements in z/OS V1.13 DFSMS. It provides information that you need to understand and evaluate the content of this DFSMS release, along with practical implementation hints and tips. This book also includes enhancements that are available by enabling PTFs that have been integrated into z/OS DFSMS V1.13. This book was 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.
Zpdt Sysplex Extensions 2020
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Author : Frank Kyne
language : en
Publisher: IBM Redbooks
Release Date : 2020-10-16
Zpdt Sysplex Extensions 2020 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 2020-10-16 with Computers categories.
This IBM® Redbooks® publication describes the IBM System z® Personal Development Tool (IBM zPDT®) Sysplex Extensions 2020, which is a package that consists of sample files and supporting documentation to help you get a functioning, data sharing sysplex up and running with minimal time and effort. This book is a significant revision of zPDT 2017 Sysplex Extensions, SG24-8386. This package is designed and tested to be installed on top of a standard Application Developer Controlled Distribution (ADCD) environment. It provides the extra files that you need to create a two-way data sharing IBM z/OS® 2.4 sysplex that runs under IBM z/VM® in a zPDT environment. This package differs from the zPDT sysplex package delivered in IBM zPDT Guide and Reference System z Personal Development Tool, SG24-8205, in that it provides working examples of more sysplex exploiters. It also is designed to adhere to IBM's sysplex best practice recommendations, in as far as is possible in a zPDT environment. Although the package was not tested with IBM Z® Development and Test Environment (previously known as RD&T), it may be used to reduce the effort to create a fully functional sysplex under zD&T. Conceptually, the package might also be restored and used as a template to create a sysplex environment that is running on a real IBM Z CPC. The target audience for this document is system programmers who are responsible for designing, creating, and maintaining IBM Parallel Sysplex® environments. It can also be beneficial to developers who currently maintain their own ADCD environments and want to extend them to add sysplex functions.
Ibm Cics And The Jvm Server Developing And Deploying Java Applications
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Author : Chris Rayns
language : en
Publisher: IBM Redbooks
Release Date : 2013-07-15
Ibm Cics And The Jvm Server Developing And Deploying Java Applications written by Chris Rayns and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-15 with Computers categories.
This IBM® Redbooks® publication provides information about the new Java virtual machine (JVM) server technology in IBM CICS® Transaction Server for z/OS® V4.2. We begin by outlining the many advantages of its multi-threaded operation over the pooled JVM function of earlier releases. The Open Services Gateway initiative (OSGi) is described and we highlight the benefits OSGi brings to both development and deployment. Details are then provided about how to configure and use the new JVM server environment. Examples are included of the deployment process, which takes a Java application from the workstation Eclipse integrated development environment (IDE) with the IBM CICS Explorer® software development kit (SDK) plug-in, through the various stages up to execution in a stand-alone CICS region and an IBM CICSPlex® environment. The book continues with a comparison between traditional CICS programming, and CICS programming from Java. As a result, the main functional areas of the Java class library for CICS (JCICS) application programming interface (API) are extensively reviewed. Further chapters are provided to demonstrate interaction with structured data such as copybooks, and how to access relational databases by using Java Database Connectivity (JDBC) and Structured Query Language for Java (SQLJ). Finally, we devote a chapter to the migration of applications from the pooled JVM model to the new JVM server run time.
Ibm Z Os V1r13 Communications Server Tcp Ip Implementation Volume 1 Base Functions Connectivity And Routing
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Author : Mike Ebbers
language : en
Publisher: IBM Redbooks
Release Date : 2012-02-03
Ibm Z Os V1r13 Communications Server Tcp Ip Implementation Volume 1 Base Functions Connectivity And Routing written by Mike Ebbers and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-02-03 with Computers categories.
For more than 40 years, IBM® mainframes have supported an extraordinary portion of the world's computing work, providing centralized corporate databases and mission-critical enterprise-wide applications. The IBM System z®, the latest generation of the IBM distinguished family of mainframe systems, has come a long way from its IBM System/360 heritage. Likewise, its IBM z/OS® operating system is far superior to its predecessors in providing, among many other capabilities, world-class and state-of-the-art support for the TCP/IP Internet protocol suite. TCP/IP is a large and evolving collection of communication protocols managed by the Internet Engineering Task Force (IETF), an open, volunteer organization. Because of its openness, the TCP/IP protocol suite has become the foundation for the set of technologies that form the basis of the Internet. The convergence of IBM mainframe capabilities with Internet technology, connectivity, and standards (particularly TCP/IP) is dramatically changing the face of information technology and driving requirements for even more secure, scalable, and highly available mainframe TCP/IP implementations. The z/OS Communications Server TCP/IP Implementation series provides understandable, step-by-step guidance about how to enable the most commonly used and important functions of z/OS Communications Server TCP/IP. This IBM Redbooks® publication is for people who install and support z/OS Communications Server. It introduces z/OS Communications Server TCP/IP, discusses the system resolver, showing implementation of global and local settings for single and multi-stack environments. It presents implementation scenarios for TCP/IP base functions, connectivity, routing, virtual MAC support, and sysplex subplexing.