What do EndPoints in Kubernetes represent?

What do EndPoints in Kubernetes represent?

• A. The IP addresses assigned to the nodes that the service points to
• B. The Pods IP addresses backing the service
• C. The DNS names for external services
• D. The ports exposed by the service

Answer: (A)

EndPoints represent the actual network locations that back a Service: the IP addresses and ports of the pods selected by the Service. The Service provides a stable front door (name and IP), but traffic is routed to the current set of pods that match the Service’s selector. Kubernetes maintains this Endpoints list, updating it as pods come and go, so the endpoints always reflect the live back-end. These are pod IPs and their ports, not the node IPs.

EndPoints represent the actual network locations that back a Service: the IP addresses and ports of the pods selected by the Service. The Service provides a stable front door (name and IP), but traffic is routed to the current set of pods that match the Service’s selector. Kubernetes maintains this Endpoints list, updating it as pods come and go, so the endpoints always reflect the live back-end. These are pod IPs and their ports, not the node IPs.