This content applies only to On-premises and Client-managed cloud environments
Protect data that is transferred internally between Decision Data Store (DDS)
nodes in Pega Platform by using node-to-node
Starting in Pega Platform version 8.6, the
use of an internal Cassandra database is deprecated.
On-premises and client-managed cloud systems that have been updated from earlier
versions of Pega Platform can continue to use Cassandra in
embedded mode. However, to ensure
future compatibility, do not create any new environments using embedded
Note: DDS nodes require node-to-node encryption.
In the prconfig.xml file, enable node-to-node encryption
by setting the dnode/cassandra_internode_encryption
property to true.