You can modify connection settings through the Enterprise Console UI. The Enterprise Console will automatically update all occurrences in the controller for you. You do not need to manually update all the files and manage the sequence to restart services. See Update Platform Configurations.

You can also edit the ports manually by editing configuration files used by the application server for the Controller domain. Updating the ports manually, however, will cause the Enterprise Console to have no visibility into the updates and cause health-check errors.

The following sections list the settings you need to modify to change a port.