Join Cluster / Start new Cluster
If you want to add this server to an existing Couchbase Cluster, select "Join a
cluster now".
Alternatively, you may create a new Couchbase Cluster by selecting "Start a new
cluster".
If you start a new cluster the "Per Server RAM Quota" you set below will define
the amount of RAM each server provides to the Couchbase Cluster. This value will
be inherited by all servers subsequently joining the cluster, so please set
appropriately.