Welcome
Installing
Learn how to install the product.
Installing and using z/OS® Extensions
z/OS® Extensions is a component of IBM® Rational® ClearCase® that enables mainframe users to perform select DevOps Code ClearCase operations. z/OS Extensions include Remote Build, TSO Client, and ClearCase RAM (CCRAM).
Configuring z/OS® Extensions
z/OS® Extensions include basic configuration tasks required to use the z/OS Extensions features and some optional configuration tasks. Some of these options need to be configured by an administrator and some need to be configured by individual users for their client environment.
Configuring the TSO Client feature
This topic describes TSO Client configuration tasks.
Configuring rccTSOServer on Windows® for user authentication
This topic explains how to set up the Windows® environment for the TSO Client server for proper user authentication.
Configuring authentication for DevOps Code ClearCase® users

Overview
Learn general information about the product.
Installing
Learn how to install the product.
- DevOps Code ClearCase® Release Notes
  The release notes provide you with information that you might want to know before you install the product.
- Deploy DevOps Code ClearCase®
  Read these topics for information about planning, installing, and configuring your DevOps Code ClearCase® deployment.
- Use IBM® installation and packaging utilities
  Use IBM installation and packaging utilities to download and install IBM® software.
- Installing and using z/OS® Extensions
  z/OS® Extensions is a component of IBM® Rational® ClearCase® that enables mainframe users to perform select DevOps Code ClearCase operations. z/OS Extensions include Remote Build, TSO Client, and ClearCase RAM (CCRAM).
  - Reading roadmap
  - Installing z/OS® Extensions
    Use these instructions to plan for, complete, and check the progress of installation and configuration tasks for z/OS® Extensions.
  - Configuring z/OS® Extensions
    z/OS® Extensions include basic configuration tasks required to use the z/OS Extensions features and some optional configuration tasks. Some of these options need to be configured by an administrator and some need to be configured by individual users for their client environment.
    - Configuring the Remote Build server
      This topic describes how to configure and run a Remote Build server. It also explains how to verify client/server communication.
    - Configuring the TSO Client feature
      This topic describes TSO Client configuration tasks.
      - Configuring rccTSOServer on Windows® for user authentication
        This topic explains how to set up the Windows® environment for the TSO Client server for proper user authentication.
        Authentication modes for TSO Client
        You can configure options for authenticating users to the TSO Client server.
        Configuring a non-domain Windows® platform
        Configuring a domain Windows® platform
        Configuring authentication for DevOps Code ClearCase® users
      - Configuring rccTSOServer on UNIX® for user authentication
        This topic explains how to set up the UNIX® environment for the TSO Client server for proper user authentication.
      - Customizing the TSO Client REXX™ execs
        This topic describes how to customize the REXX™ execs in hlq.version.TSCRX that are used by TSO Client.
      - Customizing TSO Client environment PDS for individual
      - Adding REXX execs to the search order
        To properly execute TSO Client, you need to add the hlq.version.TSCRX partitioned data set to the search order of the SYSEXEC DD statement in your site's TSO logon procedure.
    - Installing and configuring CCRAM
      This topic provides instructions for installing and configuring ClearCase® Repository Access Manager (CCRAM).
    - Using secure password protection
      Secure password protection stores encrypted passwords for use by the Remote Build client and the server component of the TSO Client feature.
    - Working with the Role-based Resource Manager
      The Role-based Resource Manager adds a layer of security for accessing system resources.
  - Using the Remote Build feature
    The Remote Build feature submits build requests from DevOps Code ClearCase® client platforms running on Windows®, Linux®, and the UNIX® system to z/OS® (MVS™ and z/OS UNIX System Services). This feature consists of both server and client components.
  - Using the TSO Client feature
    Use the TSO Client feature to perform DevOps Code ClearCase® operations on the distributed system without leaving the mainframe system environment.
  - Managing builds with impact analysis
    z/OS® Extensions provides impact analysis tools that you can use to manage COBOL, PL/I, and High Level Assembler (HLASM) builds.
  - Using the TSO Client API
    The TSO Client API enables you to perform Remote Build functionality by using a TSO Client API application. Use the TSO Client API to create your own custom TSO Client calls to a distributed system running DevOps Code ClearCase®.
  - Using the ClearCase® Repository Access Manager
    ClearCase® Repository Access Manager (CCRAM) provides a seamless interface that enables those who use IBM® Rational® Developer for System z® to access assets stored in ClearCase.
  - Automating builds with parameterized build scripts
    Parameterized build is a script-based, sample-driven approach to automating Remote Build scripts. It provides you with sample scripts that you can use as a starting point for developing your own approach to automating Remote Build scripts. These sample scripts are provided as-is and require customization and alteration before they can be used in your z/OS® Extensions environment.
  - Reference
    The reference topics in this section provide material that is helpful while using z/OS® Extensions features.
Upgrading and migrating
Learn how to upgrade and migrate data for the product.
Administering
Learn how to administer the product.
Developing
Learn how to develop software with DevOps Code ClearCase® and ClearCase Remote Client.
Managing change and releases
Learn how to manage change and release in the product.
Integrating
Learn how to integrate DevOps Code ClearCase® with other products.
Tutorials
Complete tutorials with specific learning objectives for the product.
Extending product function
Learn how to extend the product.
Reference
Review reference information for the product.
Glossary

Configuring authentication for DevOps Code ClearCase® users

About this task

No special privilege is required for the DevOps Code ClearCase® user to log on to the TSO Client. If the DevOps Code ClearCase® user can log on to the DevOps Code ClearCase® server locally or interactively, then the user can log on to the TSO Server from TSO Client to perform DevOps Code ClearCase® operations. The user commonly belongs to the domain users group when the DevOps Code ClearCase® server is on a Windows® platform.

If a specific user cannot log on to TSO Client and cannot log on to the DevOps Code ClearCase® server either, check the user's user rights assignments:

In a domain Windows® environment

Procedure

Log on to the Domain Controller as user Administrator.
Open the Windows® Control Panel and double-click Administrative Tools and then Domain Security Policy.
Navigate to Security Settings->Local Policies->User Rights Assignment.
In the Policy list, double-click Allow log on locally. Ensure that the specified user is shown in the enable list.
In the Policy list, double-click Deny log on locally. Ensure that the specified user is not shown in the enable list.

In a non-domain Windows® environment

Procedure

Log on to Windows® as user Administrator.
Open the Windows® Control Panel and double-click Administrative Tools and then Local Security Policy.
Navigate to Security Settings->Local Policies->User Rights Assignment.
In the Policy list, double-click Allow log on locally. Ensure that the specified user is shown in the enable list.
In the Policy list, double-click Deny log on locally. Ensure that the specified user is not shown in the enable list.