Update parametre group for a ElastiCache (redis) cluster via CDK

[vinodjayachandran]

I would like to close idle db connections to redis. timeout parameter let's you do that and CfnParametreGroup seems to be the way for it.

But my Redis Cluster is created via CfnReplicationGroup . How can i associate CfnParametreGroup to CfnReplicationGroup ? There seems to be no way from the docs.

Looking for guidance on what's the correct procedure to update parameters for redis cluster via CDK ?

[peterwoodworth]

Doesn't cache_parameter_group_name create the association between the parametergroup and replicationgroup?

[acosta-edgar]

The cache_parameter_group_name property is available on CfnReplicationGroup. However, it is not clear how to get the name of the CfnParemeterGroup, it is not a property.