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Administering
Learn how to administer the product.
Administering DevOps Code ClearCase®
Learn about performing administrative tasks for a DevOps Code ClearCase® community including managing software licenses, user and group accounts, ClearCase server and client hosts, shared data, and the network that connects them.
DevOps Code ClearCase® and Windows domains
Conversion to Active Directory
As with any enterprise-scale application in a Windows network, DevOps Code ClearCase® is affected when the network is converted from Windows NT domains to Active Directory domains. These topics explain how this conversion affects DevOps Code ClearCase and how to manage users, groups, hosts, and data during and after the conversion.
Domain upgrade scenarios
In a domain upgrade, you convert a Windows NT domain controller to an Active Directory domain controller. During an upgrade, the primary domain controller is unavailable briefly.
Upgrading a master domain and its resource domains
Use this procedure if all DevOps Code ClearCase® users and groups are members of a single Windows NT domain (the master domain) that is trusted by one or more Windows NT resource domains to which DevOps Code ClearCase hosts belong.

Upgrading a master domain and its resource domains

Use this procedure if all DevOps Code ClearCase® users and groups are members of a single Windows NT domain (the master domain) that is trusted by one or more Windows NT resource domains to which DevOps Code ClearCase hosts belong.

About this task

To upgrade a master domain and its resource domains:

Procedure

Upgrade the master domain, as described in Upgrading a single domain.
Upgrade each resource domain, as described in Upgrading a single domain. Configure the upgraded resource domain as a child of the upgraded master domain.
After the upgrade of a resource domain is complete, shut down and restart all DevOps Code ClearCase hosts in that resource domain.