A/B testing with Ingress in Kubernetes - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to specify the Ingress API version.

Kubernetes

apiVersion: networking.k8s.io/[1]
kind: Ingress
metadata:
  name: example-ingress

Drag options to blanks, or click blank then click option'

Av1

Bv1beta1

Cv2

Dv1alpha1

Attempts:

3 left

💡 Hint

Common Mistakes

Using deprecated API versions like v1beta1 causes errors.

The current stable API version for Ingress is networking.k8s.io/v1.

2fill in blank

medium

Complete the code to define the host for the Ingress rule.

Kubernetes

spec:
  rules:
  - host: [1]
    http:
      paths:

Drag options to blanks, or click blank then click option'

Alocalhost

Bmyapp.local

Ctest.ingress

Dexample.com

Attempts:

3 left

💡 Hint

Common Mistakes

Using invalid host names or IP addresses here.

The host field specifies the domain name for routing traffic. example.com is a common placeholder.

3fill in blank

hard

Fix the error in the path type specification for Ingress.

Kubernetes

      paths:
      - path: /[1]
        pathType: Prefix
        backend:
          service:
            name: service-v1
            port:
              number: 80

Drag options to blanks, or click blank then click option'

Av2

Bv1

Cv1beta1

Dv1alpha1

Attempts:

3 left

💡 Hint

Common Mistakes

Using API version strings instead of URL path segments.

The path should be a string representing the URL path prefix, such as v1 for version 1 of the service.

4fill in blank

hard

Fill both blanks to route traffic to the correct service and port for version 2.

Kubernetes

      - path: /[1]
        pathType: Prefix
        backend:
          service:
            name: [2]
            port:
              number: 8080

Drag options to blanks, or click blank then click option'

Av2

Bservice-v2

Cservice-v1

Dv1

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing service names and paths between versions.

The path /v2 routes to the service-v2 on port 8080 for A/B testing.

5fill in blank

hard

Fill all three blanks to complete the Ingress rule for A/B testing with two services.

Kubernetes

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: ab-testing-ingress
spec:
  rules:
  - host: [1]
    http:
      paths:
      - path: /[2]
        pathType: Prefix
        backend:
          service:
            name: [3]
            port:
              number: 80

Drag options to blanks, or click blank then click option'

Aexample.com

Bv1

Cservice-v1

Dv2

Attempts:

3 left

💡 Hint

Common Mistakes

Using mismatched paths and service names.

The host is example.com, path /v1 routes to service-v1 on port 80 for the first version.