CKA Exam Question 36

Score: 7%

Task
Given an existing Kubernetes cluster running version 1.20.0, upgrade all of the Kubernetes control plane and node components on the master node only to version 1.20.1.
Be sure to drain the master node before upgrading it and uncordon it after the upgrade.

You are also expected to upgrade kubelet and kubectl on the master node.

CKA Exam Question 37

Get list of PVs and order by size and write to file "/opt/pvstorage.txt"

CKA Exam Question 38

Schedule a pod as follows:
* Name: nginx-kusc00101
* Image: nginx
* Node selector: disk=ssd

CKA Exam Question 39

List all the pods showing name and namespace with a json path expression

CKA Exam Question 40

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).