Hub Address set to localhost and its Hub Path set to hub. This procedure shows you how to add a Hub Function to a standard ScPort.
Network Number, expand Credentials, set the Operational Certificate and Issuer Certificate(s) and click Save.
Enabled to true, expand Web Socket Acceptor, set Servlet Name to hub and click Save.The Hub Connector Primary Connection properties open.

Change Hub Uri Address to localhost and Hub Uri Path to hub and click Save.
The Configure Local Hub Connector window opens.
Select the Primary or Failover connection from the drop-down list and click OK.