After you have verified the cluster deployment, you can create a
data domain, extend the Endeca Server cluster, or import a data domain into the
cluster.
Adding Endeca Server instances to the cluster
To add another Endeca Server instance to an already deployed Endeca Server cluster, provision an additional WebLogic Managed Server and deploy the Endeca Server domain to this server.
Importing a data domain into a cluster
If you have created an Endeca data domain in a development environment on a single Endeca Server instance, you can export it and import it into an Endeca Server cluster.