Welcome
Installing
Learn how to install the product.
Deploy DevOps Code ClearCase®
Read these topics for information about planning, installing, and configuring your DevOps Code ClearCase® deployment.
Configuring your environment after deploying
For some types of DevOps Code ClearCase® and DevOps Code ClearCase MultiSite hosts, you must complete some configuration tasks after you have installed the products.

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.
  - Requirements
    Review the requirements information to identify system requirements, prerequisite tasks, and other information needed to successfully install or upgrade DevOps Code ClearCase® and DevOps Code ClearCase MultiSite
  - Plan your deployment
    Review a checklist of required and optional tasks with links to additional information for planning the installation and deployment process for DevOps Code ClearCase® and DevOps Code ClearCase MultiSite.
  - Install DevOps Code ClearCase® clients and servers
    The method that is used to install DevOps Code ClearCase® depends on the target platform and on your installation strategy.
  - Configuring your environment after deploying
    For some types of DevOps Code ClearCase® and DevOps Code ClearCase MultiSite hosts, you must complete some configuration tasks after you have installed the products.
    - Completing the installation on a license server host
      If you are using the ClearCase® licensing model (called the Atria licensing model), create a license database file on each host that you have selected to be a license server host. This file must contain the license authorization code obtained from IBM®.
    - Completing the installation on a registry server host
      To complete installation of a registry server host, you must create a VOB-tag password file on that registry server host.
    - Verifying installation on individual hosts
      Perform these tasks to determine whether DevOps Code ClearCase® is properly configured for an individual host. On Linux and UNIX systems, enter the commands listed in a shell. On Windows™, enter them at the command prompt.
    - Administering DevOps Code ClearCase® and DevOps Code ClearCase® MultiSite
    - Configure CCRC WAN server
    - Customizing a client host environment for DevOps Code ClearCase®
      If you are installing for the first time on your client host, you might want to customize your environment to make it easier to use DevOps Code ClearCase®.
    - Set up ACLs on new and existing VOBs
      Before you introduce ACL-enabled VOBs into the ClearCase® environment, complete administrative tasks to prepare the VOB to support and enforce ACLs. The required tasks are different depending on whether you are using a new VOB created in version 8.0.1, or an existing VOB upgraded to version 8.0.1.
    - TLS ciphers
      To ensure a high-security Transport Layer Security (TLS) deployment by default, TLS ciphers are enabled for use by clients and servers according to software standards.
    - Integrating DevOps Code ClearCase® with other products
      Learn how to integrate DevOps Code ClearCase® with other products.
    - ClearCase® on AWS
    - ClearCase® on Azure
    - ClearCase® on GCP
    - ClearCase® and Docker containers
      DevOps Code ClearCase® supports deploying a Linux container capable of using dynamic views.
- 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).
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 your environment after deploying

For some types of DevOps Code ClearCase® and DevOps Code ClearCase® MultiSite hosts, you must complete some configuration tasks after you have installed the products.

Table 1. Checklist of post-installation requirements
Requirement	Client Server	Information	Comments
Complete the installation on a license server host	Server	Completing the installation on a license server host
Complete the installation on a registry server host	Server	Completing the installation on a registry server host
Verify installation on individual hosts	Server	Verifying installation on individual hosts
Optional. For Linux, Solaris, and AIX systems: Configure automounting of VOBs	Client Server	Automounting VOBs
Review the DevOps Code ClearCase® administration information to learn about configuring and managing your environment.	Server	Administering DevOps Code ClearCase
Configure the CCRC WAN server	Server	Enabling WebSphere administrative security Enabling WebSphere application security Administering the CCRC WAN server	Enable WebSphere administrative security and application security. Review CCRC WAN server administration documentation for information about managing the server.
Optional. Review information about configuring and managing your DevOps Code ClearCase® MultiSite and environment.	Server	Administering DevOps Code ClearCase MultiSite
Customize the client host environment	Client	Customizing a client host environment for DevOps Code ClearCase	Make sure client hosts can access resources such as the ClearCase® manpages for command help, text editors, graphics tools, and other utilities that might be required for DevOps Code ClearCase® processing.
Optional. Set up ACL-enabled VOBs	Server	Set up ACLs on new and existing VOBs	Complete this task if you want to provide ACL authorization for VOBs and VOB objects. ACL enforcement requires ClearCase® client and server software.
Optional. TLS ciphers	Client	TLS ciphers
Optional. Set up integrations with independent software	Server	Integrating DevOps Code ClearCase with other products For information about integrations for Rational® Team Concert, Microsoft Visual Studio, and Cadence Virtuoso, see these topics: Using Rational Team Concert with DevOps Code ClearCase UCM Installing the ClearCase integration for Microsoft Visual Studio Integrating DevOps Code ClearCase with Cadence Virtuoso