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Upgrading and migrating
Learn how to upgrade and migrate data for the product.
Upgrade DevOps Code ClearCase®
Read these topics for information about planning your upgrade, installing software, and configuring your environment after upgrading.
Plan your upgrade
Before you begin upgrading the DevOps Code ClearCase® and DevOps Code ClearCase MultiSite software, learn about the upgrade process, complete any prerequisite tasks, and create an upgrade plan.
Manage licensing for DevOps Code ClearCase®
Determine whether to manage licensing with IBM Common Licensing, DevOps Code ClearCase®, or Asynchronous licensing.
Configure ClearCase Licensing
In the ClearCase Licensing model, a set of DevOps Code ClearCase® and DevOps Code ClearCase MultiSite licenses is defined in a license database file. The license database file is stored on a license server host.

Configure ClearCase Licensing

In the ClearCase Licensing model, a set of DevOps Code ClearCase® and DevOps Code ClearCase MultiSite licenses is defined in a license database file. The license database file is stored on a license server host.

Each license database file defines a set of user licenses, perhaps 5, or 10, or 100. A license database file is valid only if it contains a license authorization code, obtained from IBM Software Corporation or its designee.

The network can have one license server host or several. Because each license server host runs a DevOps Code ClearCase server process, DevOps Code ClearCase must be installed on it.

Note: All DevOps Code ClearCase and DevOps Code ClearCase MultiSite products use the same license server. The license server is the host listed in /var/adm/clearcase/config/license_host.