Failed to connect to controller in EAP when have many instances

Solution Verified - Updated -

Issue

  • Failed to connect to the controller, configured with 8 instances getting the following error
Failed to connect to the controller: The controller is not available at localhost:9990: java.net.ConnectException: WFLYPRT0053: Could not connect to remote+http://localhost:9990. The connection failed: WFLYPRT0053: Could not connect to remote+http://localhost:9990. The connection failed: A remote host refused an attempted connect operation.
  • If it is changed each instance to a specific IP a bind exception is thrown. How to configure the management interface?

Environment

  • Red Hat JBoss Enterprise Application Platform (EAP)
    • 6.x
    • 7.x

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