8.2.1 Create a Backup of the Existing Environment

Before you upgrade the WebLogic Server, complete these steps to create a complete backup of the existing environment.

1. Log in to the Oracle WebLogic server as a WebLogic Install user.
2. Stop the Administration Server and all Managed Servers.
3. Back up the environment. For example, enter:

   cd /scratch

   Then enter:

   nohup cp -R u02 u02_bkpbfrupg &