Linux Foundation CKA Exam Questions

Name: Linux Foundation CKA Exam
Brand: Pass4Success
SKU: CKA
Price: 69.00 USD
Availability: InStock
Rating: 4.7 (51 reviews)

Exam Name: Certified Kubernetes Administrator

Exam Code: CKA

Related Certification(s): Linux Foundation Kubernetes Administrator Certification

Certification Provider: Linux Foundation

Actual Exam Duration: 120 Minutes

Number of CKA practice questions in our database: 67 (updated: Dec. 11, 2024)

Expected CKA Exam Topics, as suggested by Linux Foundation :

Topic 1: Storage: It explains storage classes, persistent volumes, volume mode, access modes, persistent volume claims primitive, and reclaim policies for volumes. Furthermore, this topic deals with configuring applications with persistent storage.
Topic 2: Troubleshooting: This topic discusses cluster and node logging, monitoring applications, managing container stdout, and stderr logs. It also deals with troubleshooting application failure, cluster component failure, and networking.
Topic 3: Workloads & Scheduling: Its sub-topics are manifest management and common templating tools, primitives, scaling apps, ConfigMaps, and performing rolling update and rollbacks.
Topic 4: Cluster Architecture, Installation & Configuration: In this questions about role based access control (RBAC), highly-available Kubernetes cluster, deployment of a Kubernetes cluster, etcd backup, and restore are included.
Topic 5: Services & Networking: This topic tests you understandings of host networking configuration, connectivity between Pods, ClusterIP, NodePort, LoadBalancer service types and endpoints. It also explains how to use Ingress controllers and Ingress resources, configure and use CoreDNS. Lastly, it discusses choosing a suitable container network interface plugin.

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Tresa

11 hours ago

Thrilled to have passed the Kubernetes exam! The Pass4Success practice questions were very helpful. There was a question on configuring Ingress resources for multiple services. I wasn't sure about the exact path-based routing configuration, but I managed to get through it.

upvoted 0 times

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Rochell

7 days ago

Finally CKA certified! Pass4Success's practice tests were a lifesaver. Highly recommend!

upvoted 0 times

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Elvera

15 days ago

I successfully passed the Kubernetes Administrator exam, and Pass4Success practice questions were instrumental. One challenging question was about setting up a ClusterRole and ClusterRoleBinding for RBAC. I was a bit confused about the exact API resources, but I passed nonetheless.

upvoted 0 times

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Shawnta

1 months ago

Excited to share that I passed the Kubernetes exam! The practice questions from Pass4Success were spot on. One question that puzzled me was about scheduling pods with specific node affinities. I wasn't entirely sure about the nodeSelector syntax, but I still made it through.

upvoted 0 times

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Osvaldo

1 months ago

Aced the Kubernetes Admin exam! Pass4Success really came through with their study materials.

upvoted 0 times

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Ngoc

2 months ago

I passed the Kubernetes Administrator exam, and the Pass4Success practice questions were a lifesaver. There was a question on troubleshooting a failing pod that wouldn't start due to an image pull error. I wasn't sure about the exact kubectl commands to diagnose it, but I managed to pass.

upvoted 0 times

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Ryan

2 months ago

Happy to announce that I passed the Kubernetes exam! The Pass4Success practice questions were a great help. One question that caught me off guard was about setting up network policies to restrict traffic between namespaces. I wasn't confident about the exact YAML configuration, but it worked out in the end.

upvoted 0 times

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Daren

2 months ago

CKA certified! Pass4Success made prep a breeze. Their questions were super relevant.

upvoted 0 times

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Justine

3 months ago

Just cleared the Kubernetes Administrator exam! Thanks to Pass4Success for their practice questions. There was a tricky question on configuring persistent volumes and persistent volume claims. I was a bit unsure about the storage class parameters, but I still managed to pass.

upvoted 0 times

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Geraldine

3 months ago

Finally passed my CKA exam! Thanks to Pass4Success for the comprehensive prep materials. The exam covers a wide range of topics, so make sure you're comfortable with all aspects of cluster administration!

upvoted 0 times

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Dominque

3 months ago

I recently passed the Linux Foundation Certified Kubernetes Administrator exam, and I must say, the Pass4Success practice questions were incredibly helpful. One question that stumped me was about setting up a multi-node cluster using kubeadm. I wasn't entirely sure about the exact sequence of commands, but I managed to get through it.

upvoted 0 times

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Dyan

3 months ago

Just passed the CKA exam! Thanks Pass4Success for the spot-on practice questions. Saved me so much time!

upvoted 0 times

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Rozella

4 months ago

Passing the Linux Foundation Certified Kubernetes Administrator exam was a great achievement for me, and I owe it to Pass4Success practice questions. The exam covered important topics like Storage and Troubleshooting. One question that I recall was about configuring applications with persistent storage and persistent volume claims primitive. It required a deep understanding of the concepts, but I was able to answer it correctly and pass the exam.

upvoted 0 times

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Roosevelt

5 months ago

My exam experience for the Linux Foundation Certified Kubernetes Administrator exam was successful, thanks to Pass4Success practice questions. The topics of Storage and Troubleshooting were crucial for the exam. One question that I remember was about troubleshooting application failure and managing container stdout and stderr logs. It was a challenging question, but I was able to navigate through it and pass the exam.

upvoted 0 times

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Loren

6 months ago

Just passed the CKA exam! Be ready for hands-on troubleshooting of etcd clusters. Practice backing up and restoring etcd data, as it's crucial for cluster management. Thanks to Pass4Success for the spot-on practice questions that helped me prepare quickly!

upvoted 0 times

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Norah

6 months ago

I recently passed the Linux Foundation Certified Kubernetes Administrator exam with the help of Pass4Success practice questions. The exam covered topics like Storage and Troubleshooting. One question that stood out to me was related to persistent volumes and reclaim policies for volumes. I wasn't completely sure of the answer, but I managed to pass the exam.

upvoted 0 times

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rimoha Kellis

9 months ago

As someone new to Kubernetes, I want to know that will these sample CKA questions prove beneficial?

upvoted 1 times

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Free Linux Foundation CKA Exam Actual Questions

Note: Premium Questions for CKA were last updated On Dec. 11, 2024 (see below)

Question #1

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.

AExplanation:
Solution:
sudo -i
systemctl status kubelet
systemctl start kubelet
systemctl enable kubelet

Reveal Solution

Correct Answer: A

Question #2

Create a nginx pod with label env=test in engineering namespace

AExplanation:
kubectl run nginx --image=nginx --restart=Never --labels=env=test --namespace=engineering --dry-run -o yaml > nginx-pod.yaml
kubectl run nginx --image=nginx --restart=Never --labels=env=test --namespace=engineering --dry-run -o yaml | kubectl create -n engineering -f --
YAML File:
apiVersion: v1
kind: Pod
metadata:
name: nginx
namespace: engineering
labels:
env: test
spec:
containers:
- name: nginx
image: nginx
imagePullPolicy: IfNotPresent
restartPolicy: Never
kubectl create -f nginx-pod.yaml

Reveal Solution

Correct Answer: A

Question #3

Task Weight: 4%

Task

Schedule a Pod as follows:

* Name: kucc1

* App Containers: 2

* Container Name/Images:

o nginx

o consul

AExplanation:
Solution:

Reveal Solution

Correct Answer: A

Question #4

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

AExplanation:
kubect1 get pods -o=jsonpath='{range
.items[*]}{.metadata.name}{'\t'}{.status.podIP}{'\n'}{end}'

Reveal Solution

Correct Answer: A

Question #5

Score: 7%

Task

Reconfigure the existing deployment front-end and add a port specification named http exposing port 80/tcp of the existing container nginx.

Create a new service named front-end-svc exposing the container port http.

Configure the new service to also expose the individual Pods via a NodePort on the nodes on which they are scheduled.

AExplanation:
Solution:
kubectl get deploy front-end
kubectl edit deploy front-end -o yaml
#port specification named http
#service.yaml
apiVersion: v1
kind: Service
metadata:
name: front-end-svc
labels:
app: nginx
spec:
ports:
- port: 80
protocol: tcp
name: http
selector:
app: nginx
type: NodePort
# kubectl create -f service.yaml
# kubectl get svc
# port specification named http
kubectl expose deployment front-end --name=front-end-svc --port=80 --tarport=80 --type=NodePort

Reveal Solution

Correct Answer: A

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