CLOUD NATIVE SOFTWARE-DEFINED NETWORK ARCHITECTURE FOR MULTIPLE CLUSTERS

In an example, a network controller for an SDN architecture system includes processing circuitry of a central cluster of first one or more compute nodes; a configuration node configured for execution by the processing circuitry; a control node configured for execution by the processing circuitry. The configuration node includes a custom API server to process requests for operations on custom resources for SDN architecture configuration. Each of the custom resources for SDN architecture configuration corresponds to a type of configuration object in the SDN architecture system. The control node, in response to detecting an event on an instance of a first custom resource of the custom resources, obtains configuration data for the instance of the first custom resource and configures a corresponding instance of a configuration object in a workload cluster of second one or more compute nodes. The first and second compute nodes may be distinct.