In addition to configuring Orchestrator by using Control Center, you can modify the Orchestrator server configuration settings by using the Orchestrator REST API, the Control Center REST API, or the command line utility, stored in the appliance.
The Configuration plug-in is included by default in the Orchestrator package. You can access the Configuration plug-in workflows from either the Orchestrator workflow library or the Orchestrator REST API. With these workflows, you can change the trusted certificate and keystore settings of the Orchestrator server. For information on all available Orchestrator REST API services calls, see the Orchestrator REST API Reference documentation, located at https://orchestrator_server_IP_or_DNS_name:8281/vco/api/docs.