QUESTION: 1

Refer to Exhibit.

Set Configuration Context:
[student@node-1] $ | kubectl
Config use-context k8s
Context
A web application requires a specific version of redis to be used as a cache.

Task:

Create a pod with the following characteristics, and leave it running when complete:
-The pod must run in the web namespace.
The namespace has already been created
-The name of the pod should be cache
-Use the Ifccncf/redis image with the 3.2 tag
-Expose port 6379

See Explanation section for answer.

Answer(s): A

Explanation:

Solution:

Reveal Solution Next Question

QUESTION: 2

Refer to Exhibit.

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

Task:
-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

See Explanation section for answer.

Answer(s): A

Explanation:

Solution:

Reveal Solution Next Question

QUESTION: 3

Refer to Exhibit.

Task:
You are required to create a pod that requests a certain amount of CPU and memory, so it gets scheduled to-a node that has those resources available.

-Create a pod named nginx-resources in the pod-resources namespace that requests a minimum of 200m CPU and 1Gi memory for its container
-The pod should use the nginx image
-The pod-resources namespace has already been created

See Explanation section for answer.

Answer(s): A

Explanation:

Solution:

Reveal Solution Next Question

QUESTION: 4

Refer to Exhibit.

Context
You are tasked to create a ConfigMap and consume the ConfigMap in a pod using a volume mount.
Task:
Please complete the following:

-Create a ConfigMap named another-config containing the key/value pair: key4/value3
-start a pod named nginx-configmap containing a single container using the nginx image, and mount the key you just created into the pod under directory /also/a/path