CKA Certified Kubernetes Administrator (CKA) Program Questions and Answers

Get list of all the pods showing name and namespace with a jsonpath expression.

Score: 5%

Task

From the pod label name=cpu-utilizer, find pods running high CPU workloads and write the name of the pod consuming most CPU to the file /opt/KUTR00401/KUTR00401.txt (which already exists).

Score: 5%

Task

Monitor the logs of pod bar and:

• Extract log lines corresponding to error file-not-found

• Write them to /opt/KUTR00101/bar

Check to see how many worker nodes are ready (not including nodes tainted NoSchedule) and write the number to /opt/KUCC00104/kucc00104.txt.

Score: 13%

Task

A Kubernetes worker node, named wk8s-node-0 is in state NotReady. Investigate why this is the case, and perform any appropriate steps to bring the node to a Ready state, ensuring that any changes are made permanent.

Scale the deployment webserver to 6 pods.

From the pod label name=cpu-utilizer, find pods running high CPU workloads and

write the name of the pod consuming most CPU to the file /opt/KUTR00102/KUTR00102.txt (which already exists).