Real CKA Testing Environment | Valid Study CKA Questions

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This Certified Kubernetes Administrator (CKA) Program Exam (CKA) practice exam software is easy to use. A free demo version of this format is also available to assess it before buying. It is compatible with all Windows computers. This Linux Foundation CKA Practice Test software familiarizes you with the real Certified Kubernetes Administrator (CKA) Program Exam (CKA) exam pattern. You must have an active Internet connection to validate your product license.

Linux Foundation CKA Exam Syllabus Topics:

Section	Weight	Objectives
Topic 1: Storage	10%	- Understand volume mode, access modes and reclaim policies - Understand persistent volume claims primitive - Understand Storage Classes and Persistent Volumes - Understand how to configure applications with persistent storage
Topic 2: Workloads & Scheduling	15%	- Use ConfigMaps and Secrets to configure applications - Understand how scheduler works - Understand DaemonSets - Use label selectors to schedule Pods - Understand Deployments and rolling update/rollback - Understand resource limits and requests - Understand Static Pods - Understand how to run multiple schedulers and configure scheduler policies
Topic 3: Cluster Architecture, Installation & Configuration	25%	- Use Helm and Kustomize to install cluster components - Implement and configure a highly-available control plane - Create and manage Kubernetes clusters using kubeadm - Understand CRDs, install and configure operators - Prepare underlying infrastructure for installing a Kubernetes cluster - Understand extension interfaces (CNI, CSI, CRI, etc.) - Manage the lifecycle of Kubernetes clusters - Manage role based access control (RBAC)
Topic 4: Troubleshooting	30%	- Evaluate cluster and node logging - Troubleshoot cluster component failure - Troubleshoot application failure - Troubleshoot networking - Manage container stdout & stderr logs - Understand how to monitor applications
Topic 5: Services & Networking	20%	- Understand connectivity between Pods - Know how to use Ingress controllers and Ingress resources - Define and enforce Network Policies - Understand and use CoreDNS - Use ClusterIP, NodePort, LoadBalancer service types and endpoints - Use the Gateway API to manage Ingress traffic

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Linux Foundation Certified Kubernetes Administrator (CKA) Program Exam Sample Questions (Q66-Q71):

NEW QUESTION # 66
Check the rollout history and make sure everything is ok after the update

A. kubectl rollout history deploy webapp
kubectl get deploy webapp --show-labels
kubectl get rs -l app=webapp
kubectl get po -l app=webapp
B. kubectl rollout history deploy webapp
kubectl get deploy webapp --show-labels
kubectl get rs -
kubectl get po -l app=webapp

Answer: A

NEW QUESTION # 67
Create a busybox pod which executes this command sleep 3600 with the service account admin and verify

A. kubectl run busybox --image=busybox --restart=Always --dry-run
-o yaml -- /bin/sh -c "sleep 3600" > busybox.yml
// Edit busybox.yaml file
apiVersion: v1
kind: Pod
metadata:
creationTimestamp: null
labels:
run: busybox
name: busybox
spec:
serviceAccountName: admin
containers:
- args:
- /bin/sh
- -c
- sleep 3600
image: busybox
name: busybox
restartPolicy: Always
// verify
K kubectl describe po busybox
B. kubectl run busybox --image=busybox --restart=Always --dry-run
-o yaml -- /bin/sh -c "sleep 3600" > busybox.yml
// Edit busybox.yaml file
apiVersion: v1
kind: Pod
metadata:
creationTimestamp: null
labels:
run: busybox
name: busybox
spec:
serviceAccountName: admin
containers:
- args:
- /bin/sh
- -c
- sleep 3800
image: busybox
name: busybox
restartPolicy: Always
// verify
K kubectl describe po busybox

Answer: A

NEW QUESTION # 68
Clean the cluster by deleting deployment and hpa you just created

Answer:

Explanation:
kubectl delete deploy webapp kubectl delete hpa webapp

NEW QUESTION # 69
Monitor the logs of pod foo and:
Extract log lines corresponding to error
unable-to-access-website
Write them to /opt/KULM00201/foo

Answer:

Explanation:
solution

NEW QUESTION # 70
Check the image version in pod without the describe command

Answer:

Explanation:
See the solution below.
Explanation
kubectl get po nginx -o
jsonpath='{.spec.containers[].image}{"\n"}'

NEW QUESTION # 71
......

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