|Applies To||RSA Product Set: NetWitness Logs & Network|
RSA Product/Service Type: NetWitness Admin Server
RSA Version/Condition: 11.x
|Tasks||This article describes how to add custom firewall rules in situations where the requirement for custom firewall rules arises after nwsetup-tui has completed.|
|Resolution||Add a customer-firewall line to the /etc/netwitness/config-management/environments/netwitness.json file, which contains persistent data about the environment, by performing the steps below.|
|Notes||Once the customer-firewall line is added and persisted in the netwitness.json file on a certain version, it will propagate forward on all future updates.|
If all other hosts where do not have this customer-firewall line in their respective netwitness.json file, the line has to be added in order to persist custom firewall rules.