How to use GateKeeper with Network Address Translation (NAT) device?
NAT devices hide the actual IP address and/or port number in the network by changing the IP address and/or in the IP packet and Gatekeeper does not have to be used in this case. Usually the NAT device is deployed in front of the GateKeeper to protect the GateKeeper. For instance, if GateKeeper is running at host 172.20.10.1 and NAT device hides 172.20.10.1 with 171.64.10.1. You can set “Exterior Proxy Host” in “Basic Property” Panel to 171.64.10.1. This is mapped to set the property of vbroker.se.exterior.proxyHost=171.64.10.1. If you have a NAT running between GateKeeper and server to hide server host’s address, you can set “Interior Proxy Host” in Basic Property” Panel. When you have callback enabled, callback proxy host will be set to be the same as exterior proxy host automatically, i.e., vbroker.gatekeeper.backcompat.callback.proxyHost=171.64.10.1. If the NAT device also hides the ports, you have to set the proxyPort property for all the listeners started on the exterior side. By
