ExamGecko
Login
Home / Linux Foundation / CKA / List of questions
Ask Question

Linux Foundation CKA Practice Test - Questions Answers, Page 7

List of questions

Question 61

Report
Export
Collapse

Score:7%

Linux Foundation CKA image Question 61 51440 09182024211423000000

Task

Create a new PersistentVolumeClaim

• Name: pv-volume

• Class: csi-hostpath-sc

• Capacity: 10Mi

Create a new Pod which mounts the PersistentVolumeClaim as a volume:

• Name: web-server

• Image: nginx

• Mount path: /usr/share/nginx/html

Configure the new Pod to have ReadWriteOnce access on the volume.

Finally, using kubectl edit or kubectl patch expand the PersistentVolumeClaim to a capacity of 70Mi and record that change.

Become a Premium Member for full access
  Unlock Premium Member

Question 62

Report
Export
Collapse

Score: 5%

Linux Foundation CKA image Question 62 51441 09182024211423000000

Task

Monitor the logs of pod bar and:

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

• Write them to /opt/KUTR00101/bar

Become a Premium Member for full access
  Unlock Premium Member

Question 63

Report
Export
Collapse

Score:7%

Linux Foundation CKA image Question 63 51442 09182024211423000000

Context

An existing Pod needs to be integrated into the Kubernetes built-in logging architecture (e. g. kubectl logs). Adding a streaming sidecar container is a good and common way to accomplish this requirement.

Task

Add a sidecar container named sidecar, using the busybox Image, to the existing Pod big-corp-app.

The new sidecar container has to run the following command:

/bin/sh -c tail -n+1 -f /va r/log/big-corp-app.log

Use a Volume, mounted at /var/log, to make the log file big-corp-app.log available to the sidecar container.

Linux Foundation CKA image Question 63 51442 09182024211423000000

Become a Premium Member for full access
  Unlock Premium Member

Question 64

Report
Export
Collapse

Score: 5%

Linux Foundation CKA image Question 64 51443 09182024211423000000

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).

Become a Premium Member for full access
  Unlock Premium Member

Question 65

Report
Export
Collapse

Score: 13%

Linux Foundation CKA image Question 65 51444 09182024211423000000

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.

Linux Foundation CKA image Question 65 51444 09182024211423000000

Become a Premium Member for full access
  Unlock Premium Member

Question 66

Report
Export
Collapse

Task Weight: 4%

Linux Foundation CKA image Question 66 51445 09182024211423000000

Task

Scale the deployment webserver to 3 pods.

Become a Premium Member for full access
  Unlock Premium Member

Question 67

Report
Export
Collapse

Task Weight: 4%

Linux Foundation CKA image Question 67 51446 09182024211423000000

Task

Schedule a Pod as follows:

• Name: kucc1

• App Containers: 2

• Container Name/Images:

o nginx

o consul

Become a Premium Member for full access
  Unlock Premium Member
Total 67 questions
Go to page: of 7
Open VPLUS File
Convert VPLUS to PDF

Related questions

Set the node named ek8s-node-1 as unavailable and reschedule all the pods running on it.
List "nginx-dev" and "nginx-prod" pod and delete those pods
Create a pod with environment variables as var1=value1.Check the environment variable in pod
Check the image version in pod without the describe command
List all the pods sorted by name
Get list of all the pods showing name and namespace with a jsonpath expression.
Check the Image version of nginx-dev pod using jsonpath
Create a pod with image nginx called nginx and allow traffic on port 80
Ensure a single instance of pod nginx is running on each node of the Kubernetes cluster where nginx also represents the Image name which has to be used. Do not override any taints currently in place. Use DaemonSet to complete this task and use ds-kusc00201 as DaemonSet name.
Score: 7% Task Create a new NetworkPolicy named allow-port-from-namespace in the existing namespace echo. Ensure that the new NetworkPolicy allows Pods in namespace my-app to connect to port 9000 of Pods in namespace echo. Further ensure that the new NetworkPolicy: • does not allow access to Pods, which don't listen on port 9000 • does not allow access from Pods, which are not in namespace my-app