07-15-2018 11:29 PM
07-16-2018 07:08 AM
Any member of the Grid will connect to the Grid Master using a secure VPN tunnel. Reporting data sent between forwarders (Grid members) and the indexer (reporting server) uses TCP port 9997 (by default), but this data is also encrypted using SSL. More information can be found in the chapter on reporting in the NIOS Administrators Guide.