In the Workspace, click Add Node to add the server nodes that
will be in the cluster. Use the fully qualified name to specify each
node to be added in the host field. If the node is not found, make sure
that server1 is started on each node, which services the configuration request
from the WAS Deployment Manager.
The Node Agent will be started for the node, and the node will be added to
a network named <hostnameNetwork> Network. Once you add the
nodes, you can create the cluster.