You have two Gateway API controllers installed in your cluster: 'acme.io/controller' and 'globex.io/controller'. You create a GatewayClass with spec.controllerName set to 'acme.io/controller'. You then create a Gateway that references this GatewayClass. Which controller will manage this Gateway?

Neither controller, because the GatewayClass is not bound to a controller

Both controllers, because they share the GatewayClass

The 'acme.io/controller' controller, because the GatewayClass's controllerName matches it

The 'globex.io/controller' controller, because it is the second one installed

After applying a Gateway and an HTTPRoute to your cluster, you want to verify that traffic is being routed correctly. You have a test pod in the cluster. Which command sequence would you use to test the routing?

kubectl exec into the Gateway controller pod and curl the backend service directly

kubectl describe ingress to see if the Gateway API resources are attached

kubectl apply -f httproute.yaml and then kubectl delete pod --all to refresh the routing

kubectl get httproute,gateway,gatewayclass -A to check status, then curl the Gateway's address from the test pod

In an HTTPRoute backendRef, what does the 'weight' field control?

The proportion of traffic sent to that backend when multiple backends are specified

The priority of the backend when multiple backends are specified

The time-to-live (TTL) for DNS resolution of the backend

The maximum number of connections allowed to that backend

Certified Kubernetes Administrator (CKA)

Domain 5Objective 4

Use the Gateway API to Manage Ingress Traffic CKA Practice Questions (Page 5)

Part of the Servicing and Networking domain, which accounts for 20% of the CKA exam. Linux Foundation does not publish an official question count, but from its 120-minute exam (~50–80 total, ~10–16 in this domain), expect 2–3 from this objective — we provide 28 practice questions to prepare you well beyond it. (estimate)

28questions here

6free pages

8concepts

20%of the exam

Questions 21–25

21application · medium
You have two Gateway API controllers installed in your cluster: 'acme.io/controller' and 'globex.io/controller'. You create a GatewayClass with spec.controllerName set to 'acme.io/controller'. You then create a Gateway that references this GatewayClass. Which controller will manage this Gateway?
Select an answer first
22foundation · easy
Which field in an HTTPRoute is used to specify the Gateway that the route should attach to?
Select an answer first
23application · medium
After applying a Gateway and an HTTPRoute to your cluster, you want to verify that traffic is being routed correctly. You have a test pod in the cluster. Which command sequence would you use to test the routing?
Select an answer first
24foundation · easy
After applying Gateway API resources, which kubectl command can be used to verify that an HTTPRoute has been successfully created?
Select an answer first
25foundation · easy
In an HTTPRoute backendRef, what does the 'weight' field control?
Select an answer first

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Use the Gateway API to Manage Ingress Traffic CKA Practice Questions (Page 5)

Questions 21–25

You have two Gateway API controllers installed in your cluster: 'acme.io/controller' and 'globex.io/controller'. You create a GatewayClass with spec.controllerName set to 'acme.io/controller'. You then create a Gateway that references this GatewayClass. Which controller will manage this Gateway?

Which field in an HTTPRoute is used to specify the Gateway that the route should attach to?

After applying a Gateway and an HTTPRoute to your cluster, you want to verify that traffic is being routed correctly. You have a test pod in the cluster. Which command sequence would you use to test the routing?

After applying Gateway API resources, which kubectl command can be used to verify that an HTTPRoute has been successfully created?

In an HTTPRoute backendRef, what does the 'weight' field control?

Keep studying — Servicing and Networking