Task Summary

Create an Ingress named echo in the sound-repeater namespace that:

Routes requests to /echo on host example.org

Forwards traffic to service echoserver-service

Uses service port 8080

Verification should return HTTP 200 using curl

✅ Step-by-Step Answer

1️⃣ SSH into the correct node

As shown in the image:

bash

CopyEdit

ssh cka000024

⚠️ Skipping this will result in a ZERO score!

2️⃣ Verify the namespace and service

Ensure the sound-repeater namespace and echoserver-service exist:

kubectl get svc -n sound-repeater

Look for:

echoserver-service ClusterIP ... 8080/TCP

3️⃣ Create the Ingress manifest

Create a YAML file: echo-ingress.yaml

apiVersion: networking.k8s.io/v1

kind: Ingress

metadata:

name: echo

namespace: sound-repeater

annotations:

nginx.ingress.kubernetes.io/rewrite-target: /$1

spec:

rules:

- host: example.org

http:

paths:

- path: /echo

pathType: Prefix

backend:

service:

name: echoserver-service

port:

number: 8080

4️⃣ Apply the Ingress resource

kubectl apply -f echo-ingress.yaml

5️⃣ Test with curl as instructed

Use the exact verification command:

curl -o /dev/null -s -w " %{http_code}\n " http://example.org/echo

✅ You should see:

200

✅ Final Answer Summary

ssh cka000024

kubectl get svc -n sound-repeater

# Create the Ingress YAML

cat < < EOF > echo-ingress.yaml

apiVersion: networking.k8s.io/v1

kind: Ingress

metadata:

name: echo

namespace: sound-repeater

annotations:

nginx.ingress.kubernetes.io/rewrite-target: /$1

spec:

rules:

- host: example.org

http:

paths:

- path: /echo

pathType: Prefix

backend:

service:

name: echoserver-service

port:

number: 8080

EOF

kubectl apply -f echo-ingress.yaml

curl -o /dev/null -s -w " %{http_code}\n " http://example.org/echo

Task Summary

You need to:

SSH into cka000046

Create a StorageClass named local-path using the provisioner rancher.io/local-path

Set the volume binding mode to WaitForFirstConsumer

Make this StorageClass the default

Step-by-Step Solution

1️⃣ SSH into the correct host

ssh cka000046

⚠️ Required. Skipping this = zero score

2️⃣ Create a StorageClass YAML file

Create a file named local-path-sc.yaml:

cat < < EOF > local-path-sc.yaml

apiVersion: storage.k8s.io/v1

kind: StorageClass

metadata:

name: local-path

annotations:

storageclass.kubernetes.io/is-default-class: " true "

provisioner: rancher.io/local-path

volumeBindingMode: WaitForFirstConsumer

EOF

✅ This:

Sets WaitForFirstConsumer (as required)

Marks the class as default using the correct annotation

3️⃣ Apply the StorageClass

kubectl apply -f local-path-sc.yaml

4️⃣ Verify it’s the default StorageClass

kubectl get storageclass

You should see local-path with a (default) marker:

NAME PROVISIONER RECLAIMPOLICY VOLUMEBINDINGMODE ALLOWVOLUMEEXPANSION AGE

local-path rancher.io/local-path Delete WaitForFirstConsumer false 10s

Final Command Summary

ssh cka000046

cat < < EOF > local-path-sc.yaml

apiVersion: storage.k8s.io/v1

kind: StorageClass

metadata:

name: local-path

annotations:

storageclass.kubernetes.io/is-default-class: " true "

provisioner: rancher.io/local-path

volumeBindingMode: WaitForFirstConsumer

EOF

kubectl apply -f local-path-sc.yaml

kubectl get storageclass

solution

F:\Work\Data Entry Work\Data Entry\20200827\CKA\9 B.JPG

Solution: