I am thinking of customizing the port number (18091) in the existing server that contains the application data. Not sure why this link says all data will be purged from that node? Based on my understanding, the port number is used from an application communication perspective. What is it to do with application data? why existing data will be purge due to the new port number?
“Changing port mappings should only be done at the time of initial node/cluster setup as the required reset and reconfiguration will also purge all data on the node.”
Thanks for your help…