Certified Kubernetes Administrator (CKA) Exam (CKA) - Linux Foundation Exam Questions

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AGE 6h35m 6h 35m 6h35m

-O NAME

-NAME >/opt/KUCC00302/kucc00302.txt

Create a Kubernetes secret as follows: Name: super-secret password: bob secret at /secrets. CONFIDENTIAL Create a pod named pod-secrets-via-file, using the redis Image, which mounts a secret named super- Create a second pod named pod-secrets-via-env, using the redis Image, which exports password as

Task
Score: 13%



A Kubernetes worker node, named wk8s-node-0 is in state NotReady. Investigate why this is the case, and perform any appropriate steps to bring the node to a Ready state, ensuring that any changes are made permanent.

List all the pods sorted by name

Schedule a pod as follows: Name: nginx-kusc00101 Image: nginx Node selector: disk=ssd

Score: 7%
Task



Given an existing Kubernetes cluster running version 1.20.0, upgrade all of the Kubernetes control plane and node components on the master node only to version 1.20.1. Be sure to drain the master node before upgrading it and uncordon it after the upgrade.



You are also expected to upgrade kubelet and kubectl on the master node.