Distributed Security and High Availability with Tivoli Access Manager and WebSphere Application Server for z/OS

An IBM Redbooks publication

Note: This is publication is now archived. For reference only.

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Published on 12 September 2005

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ISBN-10: 0738490083
ISBN-13: 9780738490083
IBM Form #: SG24-6760-00


Authors: Saida Davies, Marcio d'Amico, Elisabetta Rettore, David Witterick, Foulques de Valence and Thomas Young

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    Abstract

    Integrating an IBM WebSphere Application Server for z/OS cluster with IBM Tivoli Access Manager is challenging. Tailoring the business this way allows administrators to facilitate the best of both worlds, so they can focus WebSphere Application Server as a Java environment provider and Tivoli Access Manager as a security policy enforcer.

    This IBM Redbooks publication gives you a broad understanding of how you can enforce security for IBM WebSphere Application Server on z/OS, by using IBM Tivoli Access Manager on a distributed platform. It explains how you can achieve security, scalability, and high availability by adding and further configuring resources to a computing environment.

    This book also demonstrates how to configure a WebSphere Application Server for z/OS cluster functioning with Tivoli Access Manager. It exploits high availability scenarios that you can implement in your organization. This book uses the following components for high availability:

    • WebSphere Edge Components Load Balancer for load balancing between security proxies and user registries
    • Sysplex Distributor for Web servers

    Specific products are employed for their functions and strengths. And, basic products are configured to demonstrate their high availability characteristics.

    Table of Contents

    Chapter 1. Concepts and architecture

    Chapter 2. Tivoli Access Manager and WebSphere Application Server for z/OS integration

    Chapter 3. Designing the TAM, WAS for z/OS integration architecture

    Chapter 4. Project test environment

    Chapter 5. Implementing the user repository: LDAP on AIX and LDAP on z/OS

    Chapter 6. Implementing the security manager: Tivoli Access Manager

    Chapter 7. Implementing the security proxy: WebSEAL

    Chapter 8. Implementing WebSphere Edge Components Load Balancer

    Chapter 9. Implementing the application server: HTTP Server for z/OS and WAS for z/OS

    Chapter 10. Implementing the TAM and WAS for z/OS integration

    Chapter 11. Using and validating the TAM and WAS for z/OS integration solution

    Appendix A. LDAP on z/OS native authentication

    Appendix B. Additional material

     

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