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NEW QUESTION 1
From the pod labelname=cpu-utilizer, find podsrunning high CPU workloads and
write the name of the pod consumingmost CPU to thefile/opt/KUTR00102/KUTR00102.txt(which already exists).


Solution:
solution
F:\Work\Data Entry Work\Data Entry\20200827\CKA\16 B.JPG
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F:\Work\Data Entry Work\Data Entry\20200827\CKA\16 C.JPG
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Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 2
Create a Kubernetes secret asfollows:
CKA dumps exhibit Name: super-secret
CKA dumps exhibit password: bob
Create a pod namedpod-secrets-via-file, using theredisImage, which mounts a secret namedsuper-secretat
/secrets.
Create a second pod namedpod-secrets-via-env, using theredisImage, which exportspasswordas
CONFIDENTIAL


Solution:
solution
F:\Work\Data Entry Work\Data Entry\20200827\CKA\12 B.JPG
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F:\Work\Data Entry Work\Data Entry\20200827\CKA\12 C.JPG
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F:\Work\Data Entry Work\Data Entry\20200827\CKA\12 D.JPG
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Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 3
List all persistent volumes sorted bycapacity, saving the fullkubectloutput to
/opt/KUCC00102/volume_list. Usekubectl 's own functionality forsorting the output, and do not manipulate it any further.


Solution:
solution
F:\Work\Data Entry Work\Data Entry\20200827\CKA\2 C.JPG
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Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 4
Create a nginx pod with label env=test in engineering namespace


Solution:
kubectl run nginx --image=nginx --restart=Never --labels=env=test --namespace=engineering --dry-run -o yaml > nginx-pod.yaml
kubectl run nginx --image=nginx --restart=Never --labels=env=test --namespace=engineering --dry-run -o yaml | kubectl create -nengineering-f ?C
YAML File: apiVersion: v1 kind: Pod metadata: name: nginx
namespace: engineering labels:
env: test spec: containers:
- name: nginx image: nginx
imagePullPolicy: IfNotPresent restartPolicy: Never
kubectl create -f nginx-pod.yaml

Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 5
Configure the kubelet systemd-managed service, on the nodelabelled withname=wk8s-node-1, tolaunch a pod containing a singlecontainer of Imagehttpdnamedwebtoolautomatically. Any spec filesrequired should be placed in the/etc/kubernetes/manifestsdirectoryon the node.
You canssh to theappropriate node using:
[student@node-1] $ sshwk8s-node-1
You can assume elevatedprivileges on the node with thefollowing command:
[student@wk8s-node-1] $ |sudo ?Ci


Solution:
solution
F:\Work\Data Entry Work\Data Entry\20200827\CKA\21 C.JPG
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F:\Work\Data Entry Work\Data Entry\20200827\CKA\21 D.JPG
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F:\Work\Data Entry Work\Data Entry\20200827\CKA\21 E.JPG
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F:\Work\Data Entry Work\Data Entry\20200827\CKA\21 F.JPG
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F:\Work\Data Entry Work\Data Entry\20200827\CKA\21 G.JPG
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Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 6
Get list of all the pods showing name and namespace with a jsonpath expression.


Solution:
kubectl get pods -o=jsonpath="{.items[*]['metadata.name'
, 'metadata.namespace']}"

Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 7
List all the pods sorted by created timestamp


Solution:
kubect1 get pods--sort-by=.metadata.creationTimestamp

Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 8
A Kubernetes worker node, namedwk8s-node-0is in stateNotReady.Investigate why this is the case, andperform any appropriate steps tobring the node to aReadystate,ensuring that any changes are madepermanent.
You cansshto the failednode using:
[student@node-1] $ | sshWk8s-node-0
You can assume elevatedprivileges on the node with thefollowing command:
[student@w8ks-node-0] $ |sudo ?Ci


Solution:
solution
F:\Work\Data Entry Work\Data Entry\20200827\CKA\20 C.JPG
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F:\Work\Data Entry Work\Data Entry\20200827\CKA\20 D.JPG
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F:\Work\Data Entry Work\Data Entry\20200827\CKA\20 E.JPG
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Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 9
Create an nginx pod and list the pod with different levels of verbosity


Solution:
// create a pod
kubectl run nginx --image=nginx --restart=Never --port=80
// List the pod with different verbosity kubectl get po nginx --v=7
kubectl get po nginx --v=8 kubectl get po nginx --v=9

Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 10
Create a deployment as follows:
CKA dumps exhibit Name:nginx-random
CKA dumps exhibit Exposed via a servicenginx-random
CKA dumps exhibit Ensure that the service & podare accessible via theirrespective DNS records
CKA dumps exhibit The container(s) within anypod(s) running as a part of thisdeployment should use thenginxImage
Next, use the utilitynslookupto lookup the DNS records of the service &pod and write the output to
/opt/KUNW00601/service.dnsand/opt/KUNW00601/pod.dnsrespectively.


Solution:

Solution:
F:\Work\Data Entry Work\Data Entry\20200827\CKA\17 C.JPG
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F:\Work\Data Entry Work\Data Entry\20200827\CKA\17 D.JPG
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F:\Work\Data Entry Work\Data Entry\20200827\CKA\17 E.JPG
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Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 11
List ??nginx-dev?? and ??nginx-prod?? pod and delete those pods


Solution:
kubect1 get pods -o wide
kubectl delete po ??nginx-dev??kubectl delete po ??nginx-prod??

Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 12
Get IP address of the pod ?C ??nginx-dev??


Solution:
Kubect1 get po -o wide Using JsonPath
kubect1 get pods -o=jsonpath='{range items[*]}{.metadata.name}{"\t"}{.status.podIP}{"\n"}{end}'

Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 13
Create a snapshot of theetcdinstance running athttps://127.0.0.1:2379, saving thesnapshot to the file path /srv/data/etcd-snapshot.db.
The following TLScertificates/key are suppliedfor connecting to the server withetcdctl:
CKA dumps exhibit CA certificate:/opt/KUCM00302/ca.crt
CKA dumps exhibit Client certificate:/opt/KUCM00302/etcd-client.crt
CKA dumps exhibit Client key:Topt/KUCM00302/etcd-client.key


Solution:
solution
F:\Work\Data Entry Work\Data Entry\20200827\CKA\18 C.JPG
CKA dumps exhibit

Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 14
List all the pods sorted by name


Solution:
kubect1 get pods --sort-by=.metadata.name

Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 15
......

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