WAS v8.0 > Migration and coexistence > Distributed operating systems > Migrate product configurations


Rolling back environments

After migrating to a WAS v8.0 environment, you can roll back to a v6.x or 7.x environment. This returns the configuration to the state that it was in before migration. After rolling back the environment, you can restart the migration process.

Supported configurations:

This topic is about configuration migration, such as migrating dmgrs and federated nodes in a network deployment environment. The Application Migration Toolkit for WAS provides support for migrating applications from previous versions of WAS to the latest product version. For information about migrating applications, read more about the Application Migration Toolkit. Generally, migration does not modify anything in the configuration of the prior release; however, there are cases where minimal changes are made that are reversible.


Procedure


Results

The configuration should now be returned to the state that it was in before migration.


What to do next

We can now restart the migration process to do so.


Related


Rolling back a WAS ND cell
Rolling back a federated node
Rolling back stand-alone application servers

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