Choose two. You want service name discovery across multiple GKE clusters using GKE's Multi-Cluster Services (MCS). Which actions are required?

To enable service name discovery across multiple GKE clusters using GKE's Multi-Cluster Services (MCS), you must first enable the MCS feature within the GKE Hub. This acts as the central control plane for managing multi-cluster functionalities. Once enabled, for each service you want to make discoverable across clusters, you need to create a ServiceExport resource. This resource explicitly tells MCS to export the service's information, making it available for discovery and consumption by other clusters in the fleet. Provisioning external HTTP(S) load balancers is for exposing services to external traffic, not for internal multi-cluster service discovery. Creating Cloud DNS private zones without exporting services would not facilitate MCS discovery; MCS uses its own internal DNS mechanisms for cross-cluster service resolution.