Free Access LinuxFoundation.CKA.v2026-03-09.q84 Practice Test (Page 9)

Question 36

Score: 4%

Task
Schedule a pod as follows:
* Name: nginx-kusc00401
* Image: nginx
* Node selector: disk=ssd

Question 37

Create an nginx pod and set an env value as 'var1=val1'. Check the env value existence within the pod

A.kubectl run nginx --image=nginx --restart=Never --env=var1=val1
# then
kubectl exec -it nginx -- env
# or
kubectl run nginx --restart=Never --image=nginx --env=var1=val1
-it --rm -- env

B.kubectl run nginx --image=nginx --restart=Never --env=var1=val1
# then
kubectl exec -it nginx -- env
# or
kubectl exec -it nginx -- sh -c 'echo $var1'
# or
kubectl describe po nginx | grep val1
# or
kubectl run nginx --restart=Never --image=nginx --env=var1=val1
-it --rm - env

Question 38

List "nginx-dev" and "nginx-prod" pod and delete those pods

A.kubect1 get pods -o wide
kubectl delete po "nginx-dev" kubectl delete po "nginx-prod"

B.kubect1 get pods -o wide
kubectl delete po "nginx-dev" kubectl delete po "nginx-prod"

Question 39

Print pod name and start time to "/opt/pod-status" file

Question 40