DevOps Quiz 66

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Question 1

Which component is required for an Ingress to function?

  • Service Account

  • ConfigMap

  • Ingress Controller

  • Pod Security Policy

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Question 2

Which Kubernetes object stores the IP addresses and ports of Pods linked to a Service?

  • Ingress

  • Secret

  • Endpoint

  • ConfigMap

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Question 3

Which of the following statements about Ingress and Gateway API is true?

  • Ingress supports weighted routing and traffic splitting by default

  • Gateway API is protocol-agnostic and supports multi-layer routing

  • Ingress is primarily for outbound traffic

  • Gateway API cannot manage HTTP traffic

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Question 4

You have two services: serviceA and serviceB. You want requests to example.com/serviceA to go to serviceA and example.com/serviceB to serviceB. Which feature of Ingress do you use?

  • TLS termination

  • Path-based routing

  • LoadBalancer

  • NodePort

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Question 5

An Ingress Controller is not forwarding traffic as expected. You suspect the rules are incorrect. What is the first step?

  • Delete the cluster

  • Modify the Ingress YAML and reapply it

  • Recreate all Pods

  • Create a new Namespace

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Question 6

You want to expose your backend service myapp-service on myapp.example.com with HTTPS. You already have a TLS certificate. Which steps must you perform?

  • Create an Ingress resource referencing the TLS secret and set host to myapp.example.com

  • Install an Ingress Controller if not already present

  • Create a Kubernetes Secret containing the TLS certificate and key

  • All of the above

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Question 7

Your Ingress resource is working for HTTP but HTTPS requests fail. You realize the TLS secret is missing. How do you create it?


  • Create a Secret of type kubernetes.io/tls with the certificate and key in base64

  • Install a NodePort service

  • Add a LoadBalancer service

  • Restart the cluster


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Question 8

After updating an Ingress rule, how can you verify if the changes are applied correctly?

  • kubectl get ingress <ingress-name>

  • Sending test requests using curl

  • Checking DNS mapping if required

  • All of the above

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Question 9

You need to temporarily rollback an Ingress after a misconfiguration caused traffic failures. What is the correct procedure?

  • Apply the previous version of the Ingress YAML using kubectl apply -f old-ingress.yaml

  • Delete all Pods in the cluster

  • Restart the cluster

  • Change the service ports

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Question 10

What does path-based routing in an Ingress allow you to do?

  • Route requests based on hostnames

  • Route requests to different services based on URL paths

  • Terminate TLS traffic

  • Create secrets

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