Exam Linux Foundation CKA Bootcamp | Valid CKA Test Guide

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Now they have become certified Certified Kubernetes Administrator (CKA) Program Exam Certification Exam experts and pursue a rewarding career in the top world brands. You can also trust top-notch and easy-to-use Linux Foundation CKA practice test questions. The Certified Kubernetes Administrator (CKA) Program Exam (CKA) exam questions are checked and verified by experienced and qualified Certified Kubernetes Administrator (CKA) Program Exam (CKA) exam trainers. They have years of experience and knowledge to collect, design, and answer the real Certified Kubernetes Administrator (CKA) Program Exam (CKA) exam questions.

Linux Foundation CKA Exam Syllabus Topics:

SectionWeightObjectives
Storage10%- Storage classes
- PersistentVolumes and PersistentVolumeClaims
Cluster Architecture, Installation & Configuration25%- Cluster installation and configuration
- Kubernetes architecture components
- High availability setup
Services & Networking20%- Ingress configuration
- Network policies
- Services (ClusterIP, NodePort, LoadBalancer)
Workloads & Scheduling15%- Scheduling constraints
- ConfigMaps and Secrets
- Deployments and rolling updates
Troubleshooting30%- Cluster component troubleshooting
- Application and networking debugging

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Linux Foundation Certified Kubernetes Administrator (CKA) Program Exam Sample Questions (Q22-Q27):

NEW QUESTION # 22
You are deploying an application on Kubernetes. You need to ensure that a minimum of three pods are always running for this application. How can you achieve this? Describe how to configure the deployment with a replica count and a liveness probe to monitor the health of the pods.

Answer:

Explanation:
See the solution below with Step by Step Explanation.
Explanation:
Solution (Step by Step) :
1. Create a Deployment with a Replica Count:
- Create a YAML file named 'deployment.yamr with the following content:

- Apply the YAML file using 'kubectl apply -f deployment.yaml&. 2. Configure a Liveness Probe: - Update the 'deployment.yaml' file to include a liveness probe. For example, you could use a HTTP probe:

- Apply the updated YAML file using 'kubectl apply -f deployment.yaml'. 3. Verify the Deployment: - Check the status of the deployment using get deployments myapp-deploymen. - Ensure that three pods are running and that the liveness probe is monitoring their health. You can use 'kubectl describe pod myapp-deployment-XXXX' (where XXXX is the pod name) to see the details of the pod and the liveness probe status.


NEW QUESTION # 23
Configure the kubelet systemd- managed service, on the node labelled with name=wk8s-node-1, to launch a pod containing a single container of Image httpd named webtool automatically. Any spec files required should be placed in the /etc/kubernetes/manifests directory on the node.
You can ssh to the appropriate node using:
[student@node-1] $ ssh wk8s-node-1
You can assume elevated privileges on the node with the following command:
[student@wk8s-node-1] $ | sudo -i

Answer:

Explanation:
See the solution below.
Explanation
solution
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NEW QUESTION # 24
Check to see how many worker nodes are ready (not including nodes tainted NoSchedule) and write the number to /opt/KUCC00104/kucc00104.txt.

Answer:

Explanation:
See the solution below.
Explanation
solution


NEW QUESTION # 25
Remove taint added to node "worker-2"

Answer:

Explanation:
kubectl taint nodes worker-2 key:NoSchedule- // Verify You will see a message "node/worker-2 untainted" kubectl get nodes -o customcolumns=NAME:.metadata.name,TAINTS:.spec.taints --no-headers


NEW QUESTION # 26
Check to see how many worker nodes are ready (not including nodes tainted NoSchedule) and write the number to /opt/KUCC00104/kucc00104.txt.

Answer:

Explanation:
solution


NEW QUESTION # 27
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