Path-based routing in Kubernetes - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to specify the path for routing in the Ingress rule.

Kubernetes

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

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

A/api

Bapi

Chttp://api

D/*

Attempts:

3 left

💡 Hint

Common Mistakes

Omitting the leading slash in the path

Using wildcard characters like '*' incorrectly

The path must start with a slash '/' to define the route correctly in Kubernetes Ingress.

2fill in blank

medium

Complete the code to set the pathType for prefix-based routing.

Kubernetes

paths:
  - path: /app
    pathType: [1]
    backend:
      service:
        name: app-service
        port:
          number: 8080

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

AWildcard

BExact

CImplementationSpecific

DPrefix

Attempts:

3 left

💡 Hint

Common Mistakes

Using Exact when prefix matching is needed

Using invalid pathType values

For path-based routing that matches all paths starting with the given prefix, use Prefix as the pathType.

3fill in blank

hard

Fix the error in the Ingress rule by completing the backend service port number.

Kubernetes

rules:
- http:
    paths:
    - path: /web
      pathType: Prefix
      backend:
        service:
          name: web-service
          port:
            number: [1]

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

A80

Beighty

Chttp

D8080

Attempts:

3 left

💡 Hint

Common Mistakes

Using protocol names instead of port numbers

Using strings instead of integers for port

The port number must be an integer, such as 80, not a string or protocol name.

4fill in blank

hard

Fill both blanks to complete the Ingress rule for routing /blog and /shop paths to their services.

Kubernetes

rules:
- http:
    paths:
    - path: [1]
      pathType: Prefix
      backend:
        service:
          name: blog-service
          port:
            number: 80
    - path: [2]
      pathType: Prefix
      backend:
        service:
          name: shop-service
          port:
            number: 8080

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

A/blog

B/store

C/shop

Dblog

Attempts:

3 left

💡 Hint

Common Mistakes

Omitting the leading slash

Using incorrect path names

Paths must start with a slash and match the intended route names exactly.

5fill in blank

hard

Fill all three blanks to create a dictionary of paths with their backend service names and ports.

Kubernetes

paths_dict = {
  [1]: {
    "service": [2],
    "port": [3]
  }
}

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

A"/api"

B"api-service"

C80

D"/app"

Attempts:

3 left

💡 Hint

Common Mistakes

Missing quotes around strings

Using strings for port numbers

The dictionary key is the path string, the service is the service name string, and the port is the integer port number.