FREE PDF QUIZ 2025 HIGH-QUALITY CKAD: VALID LINUX FOUNDATION CERTIFIED KUBERNETES APPLICATION DEVELOPER EXAM EXAM ONLINE

Free PDF Quiz 2025 High-quality CKAD: Valid Linux Foundation Certified Kubernetes Application Developer Exam Exam Online

Free PDF Quiz 2025 High-quality CKAD: Valid Linux Foundation Certified Kubernetes Application Developer Exam Exam Online

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Our CKAD PDF file is portable which means customers can carry this real questions document to any place. You just need smartphones, or laptops, to access this Linux Foundation Certified Kubernetes Application Developer Exam (CKAD) PDF format. These Linux Foundation Certified Kubernetes Application Developer Exam (CKAD) questions PDFs are also printable. So candidates who prefer to study in the old way which is paper study can print CKAD PDF questions as well.

Certification Path for CNCF Certified Kubernetes Application Developer

The CNCF Certified Kubernetes Application Developer certification is made up of two parts. The first part covers the fundamentals of the Kubernetes platform, while the second part covers the specifics of working with containers and extensions to Kubernetes. The Kubernetes courses below are taught by experts who have worked with the industry's leading companies, including Google, IBM, Intel, and Microsoft.

Linux Foundation CKAD (Linux Foundation Certified Kubernetes Application Developer) Certification Exam is a highly sought-after certification for developers who are looking to prove their expertise in designing, building, configuring, and deploying cloud-native applications using Kubernetes. CKAD exam is designed to test the candidate’s skills in Kubernetes architecture, application design, troubleshooting, and security. Linux Foundation Certified Kubernetes Application Developer Exam certification is vendor-neutral, and candidates can take the exam from any location at any time, making it accessible to professionals all over the world.

Earning the CKAD Certification demonstrates an individual's knowledge and skills in Kubernetes and cloud-native application development, making them a valuable asset to any organization. Linux Foundation Certified Kubernetes Application Developer Exam certification is valid for two years, after which candidates must renew their certification to stay up to date with the latest developments in Kubernetes and cloud-native technologies. The CKAD certification is an excellent way for developers and IT professionals to validate their skills and advance their careers in the rapidly growing field of cloud-native application development.

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They all got benefits from CKAD certification and now they are CKAD certification holders. You can also become part of this skilled and qualified community. To do this you just need to pass the Linux Foundation CKAD certification exam. Are you ready for this? Do you want to become a Linux Foundation Certified Kubernetes Application Developer Exam certified? If your answer is positive then we assure you that you are at the right place. Register yourself for Linux Foundation Certified Kubernetes Application Developer Exam (CKAD) certification exam and download the Prep4SureReview CKAD exam practice questions and start preparation right now.

Linux Foundation Certified Kubernetes Application Developer Exam Sample Questions (Q26-Q31):

NEW QUESTION # 26
Refer to Exhibit.

Context
As a Kubernetes application developer you will often find yourself needing to update a running application.
Task
Please complete the following:
* Update the app deployment in the kdpd00202 namespace with a maxSurge of 5% and a maxUnavailable of 2%
* Perform a rolling update of the web1 deployment, changing the Ifccncf/ngmx image version to 1.13
* Roll back the app deployment to the previous version

Answer:

Explanation:
Solution:




NEW QUESTION # 27
Refer to Exhibit.

Task:
Update the Pod ckad00018-newpod in the ckad00018 namespace to use a NetworkPolicy allowing the Pod to send and receive traffic only to and from the pods web and db

Answer:

Explanation:
Solution:


NEW QUESTION # 28
Exhibit:

Context
You have been tasked with scaling an existing deployment for availability, and creating a service to expose the deployment within your infrastructure.
Task
Start with the deployment named kdsn00101-deployment which has already been deployed to the namespace kdsn00101 . Edit it to:
* Add the func=webFrontEnd key/value label to the pod template metadata to identify the pod for the service definition
* Have 4 replicas
Next, create ana deploy in namespace kdsn00l01 a service that accomplishes the following:
* Exposes the service on TCP port 8080
* is mapped to me pods defined by the specification of kdsn00l01-deployment
* Is of type NodePort
* Has a name of cherry

  • A. Solution:


  • B. Solution:



Answer: B


NEW QUESTION # 29
Refer to Exhibit.

Set Configuration Context:
[student@node-1] $ | kubectl
Config use-context k8s
Context
A container within the poller pod is hard-coded to connect the nginxsvc service on port 90 . As this port changes to 5050 an additional container needs to be added to the poller pod which adapts the container to connect to this new port. This should be realized as an ambassador container within the pod.
Task
* Update the nginxsvc service to serve on port 5050.
* Add an HAproxy container named haproxy bound to port 90 to the poller pod and deploy the enhanced pod. Use the image haproxy and inject the configuration located at /opt/KDMC00101/haproxy.cfg, with a ConfigMap named haproxy-config, mounted into the container so that haproxy.cfg is available at /usr/local/etc/haproxy/haproxy.cfg. Ensure that you update the args of the poller container to connect to localhost instead of nginxsvc so that the connection is correctly proxied to the new service endpoint. You must not modify the port of the endpoint in poller's args . The spec file used to create the initial poller pod is available in /opt/KDMC00101/poller.yaml

Answer:

Explanation:
Solution:
To update the nginxsvc service to serve on port 5050, you will need to edit the service's definition yaml file. You can use the kubectl edit command to edit the service in place.
kubectl edit svc nginxsvc
This will open the service definition yaml file in your default editor. Change the targetPort of the service to 5050 and save the file.
To add an HAproxy container named haproxy bound to port 90 to the poller pod, you will need to edit the pod's definition yaml file located at /opt/KDMC00101/poller.yaml.
You can add a new container to the pod's definition yaml file, with the following configuration:
containers:
- name: haproxy
image: haproxy
ports:
- containerPort: 90
volumeMounts:
- name: haproxy-config
mountPath: /usr/local/etc/haproxy/haproxy.cfg
subPath: haproxy.cfg
args: ["haproxy", "-f", "/usr/local/etc/haproxy/haproxy.cfg"]
This will add the HAproxy container to the pod and configure it to listen on port 90. It will also mount the ConfigMap haproxy-config to the container, so that haproxy.cfg is available at /usr/local/etc/haproxy/haproxy.cfg.
To inject the configuration located at /opt/KDMC00101/haproxy.cfg to the container, you will need to create a ConfigMap using the following command:
kubectl create configmap haproxy-config --from-file=/opt/KDMC00101/haproxy.cfg You will also need to update the args of the poller container so that it connects to localhost instead of nginxsvc. You can do this by editing the pod's definition yaml file and changing the args field to args: ["poller","--host=localhost"].
Once you have made these changes, you can deploy the updated pod to the cluster by running the following command:
kubectl apply -f /opt/KDMC00101/poller.yaml
This will deploy the enhanced pod with the HAproxy container to the cluster. The HAproxy container will listen on port 90 and proxy connections to the nginxsvc service on port 5050. The poller container will connect to localhost instead of nginxsvc, so that the connection is correctly proxied to the new service endpoint.
Please note that, this is a basic example and you may need to tweak the haproxy.cfg file and the args based on your use case.


NEW QUESTION # 30

Context
You are asked to prepare a Canary deployment for testing a new application release.
Task:
A Service named krill-Service in the goshark namespace points to 5 pod created by the Deployment named current-krill-deployment

1) Create an identical Deployment named canary-kill-deployment, in the same namespace.
2) Modify the Deployment so that:
-A maximum number of 10 pods run in the goshawk namespace.
-40% of the krill-service 's traffic goes to the canary-krill-deployment pod(s)

Answer:

Explanation:
See the solution below.
Explanation
Solution:

Text Description automatically generated


NEW QUESTION # 31
......

It is generally acknowledged that candidates who earn the CKAD certification ultimately get high-paying jobs in the tech market. Success in the Linux Foundation CKAD exam not only validates your skills but also helps you get promotions. To pass the CKAD test in a short time, you must prepare with CKAD exam questions that are real and updated. Without studying with Linux Foundation CKAD actual questions, candidates fail and waste their time and money.

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