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Support Article

Hotfix for Cassandra Encryption enhancement



Support encryption of Cassandra internode and client traffic.

Error Messages

Not Applicable

Steps to Reproduce

Currently the cassandra communication between the nodes are not encrypted.

Root Cause

A defect in Pegasystems’ code or rules. Currently Decision Strategy Manager (DSM) functionality doesnt support encryption of Cassandra internode communication.


Apply HFix-31997.

Following properties needs to be added to prconfig.xml to configure encryption:

Prconfig Env Property Default value
dnode/cassandra_client_encryption false
dnode/cassandra_client_encryption/cipher_suites null
dnode/cassandra_internode_encryption none
dnode/cassandra_internode_encryption/store_type JKS
dnode/cassandra_internode_encryption/keystore conf/keystore
dnode/cassandra_internode_encryption/keystore_password cassandra
dnode/cassandra_internode_encryption/client_auth false
dnode/cassandra_internode_encryption/truststore conf/truststore
dnode/cassandra_internode_encryption/truststore_password cassandra
dnode/cassandra_internode_encryption/cipher_suites null

Published February 20, 2017 - Updated October 8, 2020

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