This IBM® Redbooks® publication helps you to become familiar with the technical changes that were introduced into the Availability Management areas with IBM z/OS® V2R2. This book is one of a series of IBM Redbooks that take a modular approach to providing information about the updates that are included with z/OS V2R2. This approach has the following goals: - Provide modular content - Group the technical changes into a topic - Provide a more streamlined way of finding relevant information that is based on the topic We hope you find this approach useful and we welcome your feedback.

This IBM® Redbooks® publication helps you to become familiar with the technical changes that were introduced into the Storage Management and Utilities areas with IBM z/OS V2R2. This book is one of a series of IBM Redbooks that take a modular approach to providing information about the updates that are included with z/OS V2R2. This approach has the following goals: - Provide modular content - Group the technical changes into a topic - Provide a more streamlined way of finding relevant information that is based on the topic We hope you find this approach useful and we welcome your feedback.

This IBM® Redbooks® publication helps you to become familiar with the technical changes that were introduced into the Serverpac area with IBM z/OS® V2R2. This publication includes the following chapters: - Chapter 1, "ServerPac" on page 1: Provides a summary of the z/OS V2R2 enhancements. - Chapter 2, "Order receive" on page 5: Describes the use of HTTPS to receive your order. - Chapter 3, "Creating a configuration" on page 9: Describes the affect of the SDSF zone change. - Chapter 4, "Variable Panel updates" on page 13: Describes setting up z/OSMF and the SMF option. - Chapter 5, "Modify System Layout option" on page 17: Describes large file system default allocation, enhanced support for file system merge, enhanced support for SMS managed data sets, and new data set view options. - Chapter 6, "Installation job changes" on page 29: Describes changes that were made to the create and submit installation jobs functions, which includes z/OSMF configuration, PFA configuration, KC4z configuration, and SMF logstream setup. This book is one of a series of IBM Redbooks publications that take a modular approach to providing information about the updates that are included with z/OS V2R2. This approach has the following goals: - Provide modular content - Group the technical changes into a topic - Provide a more streamlined way of finding relevant information that is based on the topic We hope you find this approach useful and we welcome your feedback.

This IBM® Redbooks® publication helps you to become familiar with the technical changes that were introduced into the Diagnostics area with IBM z/OS® V2R2. This book is one of a series of IBM Redbooks publications that take a modular approach to providing information about the updates that are included with z/OS V2R2. This approach has the following goals: - Provide modular content - Group the technical changes into a topic - Provide a more streamlined way of finding relevant information that is based on the topic We hope you find this approach useful, and we welcome your feedback.

This IBM® Redbooks® publication helps you to become familiar with the technical changes that were introduced into the performance areas with IBM z/OS® V2R2. This book is one of a series of IBM Redbooks publications that take a modular approach to providing information about the updates that are contained within z/OS V2R2. This approach has the following goals: - Provide modular content - Group the technical changes into a topic - Provide a more streamlined way of finding relevant information based on the topic. We hope you find this approach is useful. We value your feedback.

This IBM® Redbooks® publication helps you to become familiar with the technical changes that were introduced into the User Interface areas of IBM z/OS® V2R2. This publication is one in a series of IBM Redbooks publications that take a modular approach to providing information about the updates within z/OS V2R2. This approach has the following goals: - Provide modular content - Group the technical changes into a topic - Provide a more streamlined way of finding relevant information that is based on the topic It is our hope that this approach is useful. We value your feedback.

This IBM® Redbooks® publication helps you to become familiar with the technical changes that were introduced into the Sysplex areas with IBM z/OS® V2R2. This book is one of a series of IBM Redbooks publications that takes a modular approach to providing information about the updates that are contained within z/OS V2R2. This approach includes the following goals: - Provide modular content - Group the technical changes into topics - Provide a more streamlined way of finding relevant information that is based on the topic We hope you find this approach useful and value your feedback.

This IBM® Redbooks® publication helps you to become familiar with the technical changes that were introduced to the security areas with IBM z/OS® V2R2. The following chapters are included: - Chapter 1, "RACF updates" on page 1: In this chapter, we describe the read-only auditor attribute, password security enhancements, RACDCERT (granular certificate administration), UNIX search authority, and RACF Remote sharing facility (RRSF). - Chapter 2, "LDAP updates" on page 13: In this chapter, we describe the activity log enhancements, compatibility level upgrade without LDAP outage, dynamic group performance enhancements, and replication of password policy attributes from a read-only replica. - Chapter 3, "PKI updates" on page 21: In this chapter, we describe the Network Authentication Service (KERBEROS) PKINIT, PKI nxm authorization, PKI OCSP enhancement, and RACDCERT (granular certificate administration) - Chapter 4, "z/OS UNIX search and file execution authority" on page 27: z/OS UNIX search authority, z/OS UNIX file execution, Examples for exploiting the new functions This book is one of a series of IBM Redbooks that take a modular approach to providing information about the updates that are included with z/OS V2R2. This approach has the following goals: - Provide modular content - Group the technical changes into a topic - Provide a more streamlined way of finding relevant information that is based on the topic We hope you find this approach useful and we welcome your feedback.

This IBM® Redbooks® publication helps you to become familiar with the technical changes that were introduced into the Operations areas with IBM z/OS® V2R2. This book includes the following chapters: - Chapter 1, "SMFLIMxx parmlib member" on page 1 describes how to set up job cancel decisions and region and MEMLIMIT values, based on the job and its environment. - Chapter 2, "REGIONX" on page 5 describes the new REGIONX JCL keyword that supports two storage specifications and with which the user can specify values for their below-the-line storage and above-the-line storage needs. - Chapter 3, "Two million open data sets" on page 9 describes the ability to have open up to 2,000,000 data sets at a time by address spaces while reducing the allocation time for data sets. - Chapter 4, "Dynamic APF SMF Record" on page 11 describes the new SMF record that is used to track dynamic APF changes. - Chapter 5, "Initial program load device number and volume" on page 13 describes the new message that is used to identify the initial program load (IPL) device and volume. - Chapter 6, "Infoprint enhancements" on page 15 describes the enhancements that were made to Infoprint in z/OS V2R2. - Chapter 7, "GRS EQDQ Monitor" on page 19 describes the monitor capture diagnostics for problem determination while minimizing the effect to system performance. - Chapter 8, "BCPii System Management Facilities recording" on page 23 describes the record changes to hardware. - Chapter 9, "Provisioning based on CPU consumption" on page 25 describes the provisioning that is dynamically based on CPU consumption. - Chapter 10, "System REXX enhancements" on page 31 describes the new functions and interfaces of System Rexx. This book is one of a series of IBM Redbooks publications that take a modular approach to providing information about the updates that are included with z/OS V2R2. This approach has the following goals: - Provide modular content - Group the technical changes into a topic - Provide a more streamlined way of finding relevant information that is based on the topic We hope you find this approach useful and we welcome your feedback.

This IBM® Redbooks® publication familiarizes you with the technical changes that were introduced into the UNIX System Services areas with IBM z/OS® V2R2. This book is one of a series of IBM Redbooks publications that take a modular approach to providing information about the updates that are included within z/OS V2R2. This approach has the following goals: - Provide modular content - Group the technical changes into a topic - Provide a more streamlined way of finding relevant information that is based on the topic We hope you find this approach useful. We value your feedback.