To store sessions in Couchbase, Redis, Elasticsearch or ElasticsearchSQL, you must create a profile for the respective storage type.
Couchbase
For information about how to configure a Couchbase profile, see 8.4 Couchbase Profile.
Elasticsearch
For information about how to configure an Elasticsearch profile, see 8.8 Elasticsearch Profile
Redis
For information about how to configure a Redis profile, see 8.14 Redis Profile.
SQL
You will use the Database profile to configure the connection string for the SQL based databases that the Aggregation session storage supports. For information about how to configure a Database profile, see Database Profile.