When running in stateless mode, HxGN EAM uses Couchbase Server to store session information and other cached data.
Couchbase Server is a distributed cache, meaning that it distributes cached data across multiple Couchbase nodes deployed in a cluster.
This document conveys the bare minimum of information necessary to configure the Couchbase server. It is strongly recommended that the Couchbase Server Manual be studied to acquire a more in depth understanding of the workings of this product.