HIGH PASS-RATE PRACTICE CKA EXAM PDF & LEADING PROVIDER IN QUALIFICATION EXAMS & FAST DOWNLOAD CKA REAL EXAM

High Pass-Rate Practice CKA Exam Pdf & Leading Provider in Qualification Exams & Fast Download CKA Real Exam

High Pass-Rate Practice CKA Exam Pdf & Leading Provider in Qualification Exams & Fast Download CKA Real Exam

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Tags: Practice CKA Exam Pdf, CKA Real Exam, Reliable CKA Test Bootcamp, CKA Exam Simulator Fee, Latest CKA Braindumps Sheet

CKA Guide Quiz helped over 98 percent of exam candidates get the certificate. Before you really attend the Linux Foundation CKA exam and choose your materials, we want to remind you of the importance of holding a certificate like this one. Obtaining a Linux Foundation CKA certificate likes this one can help you master a lot of agreeable outcomes in the future, like higher salary, the opportunities to promotion and being trusted by the superiors and colleagues.

The CKA certification exam is a performance-based exam that tests the candidate's ability to perform real-world tasks on a live Kubernetes cluster. CKA exam is conducted online and consists of a set of performance-based tasks that the candidate needs to complete within a specified time frame. CKA Exam is designed to evaluate the candidate's ability to deploy, configure, and manage Kubernetes clusters, troubleshoot common issues, and automate tasks using Kubernetes APIs and tools.

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Linux Foundation Certified Kubernetes Administrator (CKA) Program Exam Sample Questions (Q67-Q72):

NEW QUESTION # 67
Check the image version in pod without the describe command

Answer:

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


NEW QUESTION # 68
Create a snapshot of the etcd instance running at https://127.0.0.1:2379, saving the snapshot to the file path
/srv/data/etcd-snapshot.db.
The following TLS certificates/key are supplied for connecting to the server with etcdctl:
* CA certificate: /opt/KUCM00302/ca.crt
* Client certificate: /opt/KUCM00302/etcd-client.crt
* Client key: Topt/KUCM00302/etcd-client.key

Answer:

Explanation:


NEW QUESTION # 69
Get the DNS records for the service and pods for the deployment redis and the put the value in /tmp/dnsrecordpod and /tmp/dnsrecord-service

  • A. // Get Pod Ip
    kubectl get po -o wide
    // Get Service Name
    kubectl get svc
    // Create a temporary pod and execute nslookup command
    Note: POD IP format should be a-b-c-d and not a.b.c.d
    kubectl run busybox --image=busybox:1.28 --restart=Never -
    -rm -it -- nslookup 192-168-0-69.default.pod >
    /tmp/dnsrecord-pod
    kubectl run busybox1 --image=busybox:1.28 --restart=Never
    --rm -it -- nslookup redis-service > /tmp/dnsrecordservice
    //Verify
    cat /tmp/dnsrecord-pod
    Server: 10.2.0.10
    Address 1: 10.2.0.10 kube-dns.kube system.svc.cluster.local Name: 192-168-0-69.default.pod Address 1: 192.168.0.69 192-168-0-69.redis service.default.svc.cluster.local cat /tmp/dnsrecord-pod Server: 10.2.0.10 Address 1: 10.2.0.10 kube-dns.kube system.svc.cluster.local Name: 192-168-0-69.default.pod Address 1: 192.168.0.69 192-168-0-69.redis service.default.svc.cluster.local
  • B. // Get Pod Ip
    kubectl get po -o wide
    // Get Service Name
    kubectl get svc
    // Create a temporary pod and execute nslookup command
    Note: POD IP format should be a-b-c-d and not a.b.c.d
    kubectl run busybox --image=busybox:1.28 --restart=Never -
    -rm -it -- nslookup 192-168-0-69.default.pod >
    /tmp/dnsrecord-pod
    kubectl run busybox1 --image=busybox:1.26 --restart=Never
    --rm -it -- nslookup redis-service > /tmp/dnsrecordservice
    //Verify
    cat /tmp/dnsrecord-pod
    Server: 10.2.8.10
    Address 1: 10.2.0.10 kube-dns.kube system.svc.cluster.local Name: 192-168-0-69.default.pod Address 1: 192.168.0.69 192-166-0-69.redis service.default.svc.cluster.local cat /tmp/dnsrecord-pod Server: 10.2.0.10 Address 1: 10.2.0.10 kube-dns.kube system.svc.cluster.local Name: 192-168-0-69.default.pod Address 1: 192.168.0.69 192-168-0-69.redis service.default.svc.cluster.local

Answer: A


NEW QUESTION # 70
Create a pod named kucc8 with a single app container for each of the
following images running inside (there may be between 1 and 4 images specified):
nginx + redis + memcached.

Answer:

Explanation:



NEW QUESTION # 71
Describe the difference between 'ReadWriteOnce' and access modes for PersistentVolumeClaims. In what scenarios would you choose each?

Answer:

Explanation:
See the solution below with Step by Step Explanation.
Explanation:
Solution (Step by Step) :
ReadWriteOnce:
- Description: This mode allows only one pod to mount the volume at a time.
- Scenarios: Ideal for applications requiring exclusive access to the storage, such as databases where data integrity is crucial. Examples include:
- Single-instance databases (e.g., MySQL, PostgreSQL)
- Applications that modify files concurrently and need to ensure consistency.
ReadWriteMany:
- Description: This mode allows multiple pods to mount the volume simultaneously.
- Scenarios: Suitable for applications that need shared access to data, such as shared storage for applications, I configuration files, or log files. Examples include:
- Shared file systems (e.g., NFS, GlusterFS)
- Applications where multiple pods need to access the same data simultaneously.


NEW QUESTION # 72
......

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