If your System has multiple NIC’s you will get many Errors in your logfiles about fault connections. To bind hazelcast component to specific interface add the following to your hazelcast-bis.xml and hazelcast-inbox-server.xml (within <network></network>):

<interfaces enabled=“true“>
<interface>YOUR_IP_ADDRESS_HERE</interface>
</interfaces>

The hazelcast files are normally located in the conf folder of your installation.