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Kubernetes Application Developer Certified Kubernetes Application Developer (CKAD) Program

Certified Kubernetes Application Developer (CKAD) Program

Last Update Jun 21, 2024
Total Questions : 33

To help you prepare for the CKAD Linux Foundation exam, we are offering free CKAD Linux Foundation exam questions. All you need to do is sign up, provide your details, and prepare with the free CKAD practice questions. Once you have done that, you will have access to the entire pool of Certified Kubernetes Application Developer (CKAD) Program CKAD test questions which will help you better prepare for the exam. Additionally, you can also find a range of Certified Kubernetes Application Developer (CKAD) Program resources online to help you better understand the topics covered on the exam, such as Certified Kubernetes Application Developer (CKAD) Program CKAD video tutorials, blogs, study guides, and more. Additionally, you can also practice with realistic Linux Foundation CKAD exam simulations and get feedback on your progress. Finally, you can also share your progress with friends and family and get encouragement and support from them.

Questions 4

Questions 4


1) Create a secret named app-secret in the default namespace containing the following single key-value pair:

Key3: value1

2) Create a Pod named ngnix secret in the default namespace.Specify a single container using the nginx:stable image.

Add an environment variable named BEST_VARIABLE consuming the value of the secret key3.


Discussion 0
Questions 5

Questions 5


Create a new deployment for running.nginx with the following parameters;

• Run the deployment in the kdpd00201 namespace. The namespace has already been created

• Name the deployment frontend and configure with 4 replicas

• Configure the pod with a container image of lfccncf/nginx:1.13.7

• Set an environment variable of NGINX__PORT=8080 and also expose that port for the container above


Discussion 0
Questions 6

Questions 6

Given a container that writes a log file in format A and a container that converts log files from format A to format B, create a deployment that runs both containers such that the log files from the first container are converted by the second container, emitting logs in format B.


• Create a deployment named deployment-xyz in the default namespace, that:

•Includes a primary

lfccncf/busybox:1 container, named logger-dev

•includes a sidecar Ifccncf/fluentd:v0.12 container, named adapter-zen

•Mounts a shared volume /tmp/log on both containers, which does not persist when the pod is deleted

•Instructs the logger-dev

container to run the command

Questions 6

which should output logs to /tmp/log/input.log in plain text format, with example values:

Questions 6

• The adapter-zen sidecar container should read /tmp/log/input.log and output the data to /tmp/log/output.* in Fluentd JSON format. Note that no knowledge of Fluentd is required to complete this task: all you will need to achieve this is to create the ConfigMap from the spec file provided at /opt/KDMC00102/fluentd-configma p.yaml , and mount that ConfigMap to /fluentd/etc in the adapter-zen sidecar container


Discussion 0
Questions 7

Questions 7


You are tasked to create a secret and consume the secret in a pod using environment variables as follow:


• Create a secret named another-secret with a key/value pair; key1/value4

• Start an nginx pod named nginx-secret using container image nginx, and add an environment variable exposing the value of the secret key key 1, using COOL_VARIABLE as the name for the environment variable inside the pod


Discussion 0
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