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Linux Foundation CKA Exam Syllabus Topics:

Section	Weight	Objectives
Services & Networking	20%	- Services (ClusterIP, NodePort, LoadBalancer) - Network policies - Ingress configuration
Storage	10%	- PersistentVolumes and PersistentVolumeClaims - Storage classes
Troubleshooting	30%	- Cluster component troubleshooting - Application and networking debugging
Workloads & Scheduling	15%	- Scheduling constraints - Deployments and rolling updates - ConfigMaps and Secrets
Cluster Architecture, Installation & Configuration	25%	- Kubernetes architecture components - Cluster installation and configuration - High availability setup

>> CKA최신덤프 <<

최신 Kubernetes Administrator CKA 무료샘플문제 (Q17-Q22):

질문 # 17
Score: 7%

Task
Create a new nginx Ingress resource as follows:
* Name: ping
* Namespace: ing-internal
* Exposing service hi on path /hi using service port 5678

정답：

설명：
Solution:
vi ingress.yaml
#
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: ping
namespace: ing-internal
spec:
rules:
- http:
paths:
- path: /hi
pathType: Prefix
backend:
service:
name: hi
port:
number: 5678
#
kubectl create -f ingress.yaml

질문 # 18
Create a Kubernetes secret as follows:
Name: super-secret
password: bob
Create a pod named pod-secrets-via-file, using the redis Image, which mounts a secret named super-secret at /secrets.
Create a second pod named pod-secrets-via-env, using the redis Image, which exports password as CONFIDENTIAL

정답：

설명：
solution

질문 # 19
Create a pod with environment variables as var1=value1.Check the environment variable in pod

A. kubectl run nginx --image=nginx --restart=Never --env=var1=value1
# then
kubectl exec -it nginx -- env
# or
kubectl describe po nginx | grep value1
B. kubectl run nginx --image=nginx --restart=Never --env=var1=value1
# then
kubectl exec -it nginx -- env
# or
kubectl exec -it nginx -- sh -c 'echo $var1'
# or
kubectl describe po nginx | grep value1

정답：B

질문 # 20
Create a pod as follows:
* Name: non-persistent-redis
* container Image: redis
* Volume with name: cache-control
* Mount path: /data/redis
The pod should launch in the staging namespace and the volume must not be persistent.

정답：

설명：
See the solution below.
Explanation
solution

질문 # 21
You are setting up a Kubernetes cluster and you need to configure a NetworkPolicy to allow all traffic from pods in a specific namespace to other namespaces, but block all traffic from other namespaces to this specific namespace. How can you achieve this using NetworkPolicies?

정답：

설명：
See the solution below with Step by Step Explanation.
Explanation:
Solution (Step by Step) :
1 . Create a NetworkPolicy:
- Create a NetworkPolicy in the specific namespace where you want to restrict incoming traffic.
- Code:

2. Apply the NetworkPolicy: - Apply the NetworkPolicy using 'kubectl apply -f networkpolicy.yaml'

질문 # 22
......

Linux Foundation CKA인증시험은 현재IT업계에서 아주 인기 있는 시험입니다.많은 IT인사들이 관연 자격증을 취득하려고 노력하고 있습니다.Linux Foundation CKA인증시험에 대한 열기는 식지 않습니다.Linux Foundation CKA자격증은 여러분의 사회생활에 많은 도움이 될 것이며 연봉상승 등 생활보장에 업그레이드 될 것입니다.

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CKA최신덤프, CKA시험패스가능한공부하기

Linux Foundation CKA Exam Syllabus Topics:

최신 CKA최신덤프 인증 시험덤프

최신 Kubernetes Administrator CKA 무료샘플문제 (Q17-Q22):