This guide describes the Oracle Endeca Server cluster, consisting of multiple Endeca Server instances that can host one or more Endeca data domains.
This guide does not discuss deploying a single Endeca Server with a single Endeca data domain. Even though you can configure single-node Endeca data domains hosted by single Endeca Server instances, single Endeca Server instances are not highly available and can only be used in development environments. For information on installing an Endeca Server on a single node and starting a data domain on it, see the Oracle Endeca Server Installation Guide.