Hello Dojo,

Are there any requirements or specific guidelines to take into account to re-use an existing database cluster (Cassandra Cluster & Elasticsearch/Opensearch Cluster) for a new Dataminer system?

So the situation is that one existing DMS is using the database cluster consisting of 3-node Cassandra cluster and a 3-node Elasticsearch cluster.   Now a separate DMS (consisting of one failover pair) will be re-using the same self-managed database cluster as its database.

Is there any pre-requisite for configuration on the new DMS to make sure the existing database cluster can be re-used in a safe and robust way?  Does the new DMS need a different cluster name?  I am thinking in terms of keyspace names in Cassandra or similar objects in Elasticsearch or Opensearch?

Thanks!