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[Hardware] Pass4sure CKAD Study Materials, Original CKAD Questions

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【Hardware】 Pass4sure CKAD Study Materials, Original CKAD Questions

Posted at yesterday 20:06      View：17 | Replies：0        Print      Only Author   [Copy Link] 1#
P.S. Free & New CKAD dumps are available on Google Drive shared by ActualTestsIT: https://drive.google.com/open?id=1ddaftRwRgNNPgna3KBi_bIulLnwdd-D9
It is similar to the CKAD desktop-based software, with all the elements of the desktop practice exam. This mock exam can be accessed from any browser and does not require installation. The Linux Foundation CKAD questions in the mock test are the same as those in the real exam. And candidates will be able to take the web-based Linux Foundation CKAD Practice Test immediately through any operating system and browsers.
Linux Foundation Certified Kubernetes Application Developer (CKAD) exam is designed to test the skills and knowledge of professionals who work with Kubernetes. Linux Foundation Certified Kubernetes Application Developer Exam certification is highly sought after by developers who want to prove their expertise in Kubernetes and demonstrate their ability to develop, configure, and deploy applications on Kubernetes clusters. The CKAD certification program is created and maintained by the Linux Foundation, a non-profit organization that supports the growth of open source software.
The CKAD Certification Exam is a valuable credential for developers who want to demonstrate their expertise in Kubernetes application development. It can help developers advance their careers and increase their earning potential. Additionally, it is a way for organizations to identify and recruit skilled Kubernetes developers who can help them leverage the full potential of Kubernetes for their applications.
100% Pass Quiz Linux Foundation - CKAD - Professional Pass4sure Linux Foundation Certified Kubernetes Application Developer Exam Study MaterialsAs a main supplier for CKAD Certification Exam training. ActualTestsIT's CKAD experts continually provide you the high quality product and a free online customer service, but also update the exam outline with the fastest speed.
Linux Foundation Certified Kubernetes Application Developer Exam Sample Questions (Q131-Q136):NEW QUESTION # 131
You are building a microservices application on Kubernetes, where two services, and 'service-b' , need to communicate with each other securely. 'Service-b' needs to expose a secure endpoint that is only accessible by 'service-a'. Describe how you would implement this using Kubernetes resources, including the configuration for the 'service-b' endpoint.
Answer:
Explanation:
See the solution below with Step by Step Explanation.
Explanation:
Solution (Step by Step) :
1. Define a Kubernetes Secret:
- Create a Kubernetes secret to store the certificate and key pair for 'service-W. This secret will be used to secure the communication.
- Example:

2. Configure 'service-b' Deployment: - Define a Deployment for 'service-b' , specifying a container that uses the secret for TLS. - Ensure that the container has the required dependencies and configuration to use TLS. - Example:

3. Define a Kubernetes Service for 'service-b'.' - Create a Service for 'service-b' that exposes the secure endpoint on a specific port (e.g., 8443) and uses the LoadBalancer' type for external access. - Use the 'targetPort' field to specify the container port that 'service-b' is listening on. - Example:

4. Configure 'service-a' Deployment: - Define a Deployment for 'service-a', specifying a container that uses the secret for TLS when connecting to service-W. - Example:

5. Update 'service-a' Container Configuration: - Within the 'service-a' container, ensure the application is configured to use the certificate and key from the mounted volume ('Ivar/tls/') for secure communication with 'service-b'. 6. Verify Secure Communication: - Use 'kubectl get pods' to check the status of both 'service-a' and 'service-W pods. - Test the communication between 'service-a' and 'service-b' by sending requests from the 'service-a' pod to the secure endpoint of 'service-b'. - Verify that the communication is secure and that 'service-a' can successfully access the endpoint. Notes: - You may need to adjust the port numbers and image names in the examples to match your specific setup. - Make sure you have the certificate and key in the correct format and base64 encoded before creating the Secret. - You can also use other methods like a Service Account and Role-Based Access Control (RBAC) to restrict access to the secure endpoint, if needed. - This is a simplified example and additional security measures may be required based on your application's requirements. ,

NEW QUESTION # 132
Refer to Exhibit.

Task:
The pod for the Deployment named nosql in the craytisn namespace fails to start because its container runs out of resources.
Update the nosol Deployment so that the Pod:
1) Request 160M of memory for its Container
2) Limits the memory to half the maximum memory constraint set for the crayfah name space.

Answer:
Explanation:
Solution:





NEW QUESTION # 133

Task:
A Dockerfile has been prepared at -/human-stork/build/Dockerfile
1) Using the prepared Dockerfile, build a container image with the name macque and lag 3.0. You may install and use the tool of your choice.

2) Using the tool of your choice export the built container image in OC-format and store it at -/human stork/macque 3.0 tar See the solution below.
Answer:
Explanation:
Explanation
Solution:




NEW QUESTION # 134
You have a Kubernetes cluster running a critical application. To enhance security, you need to implement a NetworkPolicy that restricts ingress traffic to your application pods only from specific allowed IP addresses and ports. Furthermore, you want to allow egress traffic to all external services.
Answer:
Explanation:
See the solution below with Step by Step Explanation.
Explanation:
Solution (Step by Step) :
1. Define Allowed IP Addresses and Pons:
- Identify tne specific IP addresses and ports from whiCh you want to allow ingress traffic. For example, let'S say you want to allow traffic from
192.168.1.10 on port 8080.
2. Create the NetworkPolicy YAML:
- Create a NetworkPolicy YAML file named 'ingress-restriction.yamr with the following contents:

3. Apply the NetworkPolicy: - Apply the NetworkPoliCY YAML file using kubectl apply -f ingress-restriction.yamr 4. Test the NetworkPolicy: - Try to access the pods running your critical application from other IP addresses or ports outside of the allowed ones. This should result in connection Failures. - Attempt to access external services from the pods. This should succeed as egress traffic is allowed.

NEW QUESTION # 135
You have a Deployment named 'wordpress-deployment' that runs 3 replicas of a Wordpress container. You need to set up resource requests and limits for CPU and memory for each pod. The application requires a minimum of 250m CPU and 512Mi memory, but it should not exceed 500m CPU and IGi memory. Furthermore, implement a resource quota for the swordpress' namespace to ensure that the total CPU requests and limits do not exceed 2 CPIJ and 4Gi memory, respectively.
Answer:
Explanation:
See the solution below with Step by Step Explanation.
Explanation:
Solution (Step by Step) :
1. Update the Deployment YAML:
- Add 'resources' to the 'containers' section, setting 'requests' and 'limits' for both CPIJ and memory.
- The 'requests' should be set to the minimum required resources, and 'limits' to the maximum allowed.

2. Create the Deployment: - Apply the updated YAML file using 'kubectl apply -f wordpress-deployment-yamr 3. Create a Resource Quota: - Create a ResourceQuota YAML file named 'wordpress-quota.yaml' with the following contents:

4. Apply the Resource Quota: - Apply the ResourceQuota YAML file using 'kubectl apply -f wordpress-quota.yamr. 5. Verify the Deployment and Quota: - Check the status of the Deployment using 'kubectl get deployments wordpress-deployment' to confirm the updated resource requests and limits. - Use ' kubectl get resourcequotas -n wordpresS to verify the applied resource quota and its remaining limits- 6. Test Resource Limits: - Try to create a new Deployment or Pod in the 'wordpress' namespace that exceeds the resource quota limits. This should result in an error, ensuring the quota is enforced.

NEW QUESTION # 136
......
As we know that if you have an outstanding certification you will have more opportunities for application and promotion, many companies think highly of golden certifications, it will be a step-stone to some great positions. Our website ActualTestsIT is engaging in providing high-pass-rate CKAD Exam Guide torrent to help candidates clear CKAD exam easily and obtain certifications as soon as possible. We are engaging in this line more than 8 years on the CKAD exam questions. Thousands of candidates choose us and achieve their goal every year.
Original CKAD Questions: https://www.actualtestsit.com/Linux-Foundation/CKAD-exam-prep-dumps.html
P.S. Free & New CKAD dumps are available on Google Drive shared by ActualTestsIT: https://drive.google.com/open?id=1ddaftRwRgNNPgna3KBi_bIulLnwdd-D9
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