On OKE, which documented ingress controller reads Ingress resources and programs an OCI flexible load balancer, adding Pods as backends on VCN-native clusters or nodes (with NodePort Services) on flannel clusters?
Select an answer to reveal the explanation.
Short Explanation
OKE docs point at the OCI native ingress controller: it watches Ingress objects and drives an OCI flexible load balancer. VCN-native clusters can backend Pods directly; flannel paths use nodes and expect NodePort Services. Not an Istio or Service Mesh syllabus item.
Full Explanation
Official OKE documentation describes the OCI native ingress controller, installable as an enhanced-cluster add-on or via Helm. It implements Ingress by programming an OCI flexible load balancer. Backend membership differs by cluster networking: Pods on VCN-native, nodes with NodePort Services on flannel. Istio and OCI Service Mesh are not the documented default answer for this objective.