Linux Foundation CKAD 試験概要:

Linux Foundation CKAD 認定試験の出題範囲：

参照：https://training.linuxfoundation.org/certification/certified-kubernetes-application-developer-ckad/

Linux Foundation Certified Kubernetes Application Developer 認定 CKAD 試験問題：

問題 #1
You are deploying a resource-intensive application that requires a large amount of memory and CPU. How would you create a ResourceQuota to limit the resources consumed by this application and prevent it from impacting other workloads in the cluster?

問題 #2
You are running a Kubernetes cluster with a limited number of nodes, and you want to deploy a new application that requires a lot of resources. You are concerned about potential resource contention and performance issues with other existing applications. How would you use resource quotas to manage resource usage and prevent potential issues?

問題 #3
You're tasked with deploying a containerized application that handles sensitive customer datm The security policy mandates that only containers With specific security profiles can access the dat a. How would you implement Pod Security Standards (PSS) in your Kubernetes cluster to enforce this requirement?

問題 #4
You have a statefulset named 'wordpress-statefulset' running a WordPress application, and you're experiencing intermittent issues with the database pod, causing intermittent downtime for the application. Describe the steps you would take to diagnose the issue, including any relevant Kubernetes commands or tools.

問題 #5
You have a Deployment named 'my-app-deployment' running a Flask application. You need to configure a rolling update strategy with a maximum of one pod unavailable at any time. You also want to trigger an automatic update whenever a new image is pushed to the Docker Hub repository. Additionally, you want to analyze the application logs during the update process to ensure everything is working smoothly. How would you achieve this?

解説：