Cassandra Datastax Enterprise using Amazon Elastic IP

Question

I would like to run Cassandra Datastax Enterprise on Amazon EC2 instances using not the node private IP address but Elastic Public IPs

My current configuration looks

Answer 1

Not a new question here, but looking at your config, make these changes.

listen_address: private_ip
broadcast_address: public_ip
rpc_address: 0.0.0.0

Seeds should be public_ip so you're ok there.