Top 50 interview questions and answers for tekton

1. What is Tekton?

Tekton is a software development company that provides tools for building and deploying cloud-native applications.

2. What programming languages does Tekton support?

Tekton supports a variety of programming languages, including Java, Python, and Go.

3. What is a Tekton pipeline?

A Tekton pipeline is a set of tasks that are executed in a specific order to build and deploy an application.

4. What is a Tekton task?

A Tekton task is a single unit of work that is executed as part of a pipeline.

5. What is a Tekton resource?

A Tekton resource is a piece of data that is used by a pipeline, such as source code or a Docker image.

6. What is a Tekton trigger?

A Tekton trigger is a way to automatically start a pipeline when a certain event occurs, such as a code commit.

7. What is a Tekton workspace?

A Tekton workspace is a directory that is used by a task to store and access files.

8. What is Tekton Dashboard?

Tekton Dashboard is a web-based interface for managing Tekton pipelines and tasks.

9. What is Tekton CLI?

Tekton CLI is a command-line interface for interacting with Tekton pipelines and tasks.

10. What is Tekton Catalog?

Tekton Catalog is a collection of reusable Tekton pipelines and tasks.

11. What is Tekton Hub?

Tekton Hub is a marketplace for sharing and discovering Tekton pipelines and tasks.

12. What is Tekton Operator?

Tekton Operator is a Kubernetes operator that manages Tekton pipelines and tasks.

13. What is Tekton Triggers Operator?

Tekton Triggers Operator is a Kubernetes operator that manages Tekton triggers.

14. What is Tekton Pipelines Operator?

Tekton Pipelines Operator is a Kubernetes operator that manages Tekton pipelines.

15. What is Tekton Dashboard Operator?

Tekton Dashboard Operator is a Kubernetes operator that manages Tekton Dashboard.

16. What is Tekton CLI Operator?

Tekton CLI Operator is a Kubernetes operator that manages Tekton CLI.

17. What is Tekton Catalog Operator?

Tekton Catalog Operator is a Kubernetes operator that manages Tekton Catalog.

18. What is Tekton Hub Operator?

Tekton Hub Operator is a Kubernetes operator that manages Tekton Hub.

19. What is Kubernetes?

Kubernetes is an open-source container orchestration platform that automates the deployment, scaling, and management of containerized applications.

20. What is a container?

A container is a lightweight, standalone executable package that contains everything needed to run an application, including code, libraries, and dependencies.

21. What is Docker?

Docker is a platform for building, shipping, and running containers.

22. What is Kubernetes YAML?

Kubernetes YAML is a configuration language used to define Kubernetes objects, such as pods, services, and deployments.

23. What is a Kubernetes pod?

A Kubernetes pod is the smallest deployable unit in Kubernetes, consisting of one or more containers that share the same network namespace and storage volumes.

24. What is a Kubernetes service?

A Kubernetes service is an abstraction that defines a logical set of pods and a policy for accessing them.

25. What is a Kubernetes deployment?

A Kubernetes deployment is a declarative way to manage the deployment of a set of replicas of a pod template.

26. What is a Kubernetes namespace?

A Kubernetes namespace is a way to divide cluster resources between multiple users or teams.

27. What is a Kubernetes label?

A Kubernetes label is a key-value pair that is attached to Kubernetes objects, such as pods, services, and deployments.

28. What is a Kubernetes annotation?

A Kubernetes annotation is a key-value pair that is attached to Kubernetes objects for metadata purposes.

29. What is a Kubernetes secret?

A Kubernetes secret is a way to store and manage sensitive information, such as passwords and API keys.

30. What is a Kubernetes config map?

A Kubernetes config map is a way to store and manage configuration data, such as environment variables and configuration files.

31. What is a Kubernetes ingress?

A Kubernetes ingress is a way to expose HTTP and HTTPS routes from outside the cluster to services within the cluster.

32. What is a Kubernetes node?

A Kubernetes node is a physical or virtual machine that runs Kubernetes components, such as kubelet, kube-proxy, and container runtime.

33. What is a Kubernetes cluster?

A Kubernetes cluster is a set of nodes that run containerized applications and Kubernetes components.

34. What is a Kubernetes master?

A Kubernetes master is a node that runs the Kubernetes control plane components, such as API server, etcd, and controller manager.

35. What is a Kubernetes worker?

A Kubernetes worker is a node that runs containerized applications and Kubernetes components, such as kubelet and kube-proxy.

36. What is a Kubernetes control plane?

A Kubernetes control plane is a set of components that manage the state of the cluster, such as API server, etcd, and controller manager.

37. What is a Kubernetes API server?

A Kubernetes API server is a component that exposes the Kubernetes API, which is used by Kubernetes components and users to interact with the cluster.

38. What is etcd?

etcd is a distributed key-value store that is used by Kubernetes to store cluster state information.

39. What is a Kubernetes controller manager?

A Kubernetes controller manager is a component that manages Kubernetes controllers, which are responsible for maintaining the desired state of Kubernetes objects.

40. What is a Kubernetes scheduler?

A Kubernetes scheduler is a component that schedules pods to run on nodes based on resource availability and other constraints.

41. What is a Kubernetes kubelet?

A Kubernetes kubelet is a component that runs on each node and is responsible for managing the state of pods.

42. What is a Kubernetes kube-proxy?

A Kubernetes kube-proxy is a component that runs on each node and is responsible for managing network connectivity to services.

43. What is a Kubernetes container runtime?

A Kubernetes container runtime is a component that runs containers, such as Docker or containerd.

44. What is a Kubernetes admission controller?

A Kubernetes admission controller is a component that intercepts requests to the Kubernetes API server and can modify or reject them based on policy.

45. What is a Kubernetes custom resource?

A Kubernetes custom resource is a way to extend the Kubernetes API with custom objects and controllers.

46. What is a Kubernetes operator?

A Kubernetes operator is a way to package, deploy, and manage complex applications on Kubernetes using custom resources and controllers.

47. What is a Kubernetes Helm chart?

A Kubernetes Helm chart is a package of pre-configured Kubernetes resources that can be easily installed and managed using the Helm package manager.

48. What is a Kubernetes service mesh?

A Kubernetes service mesh is a way to manage service-to-service communication within a Kubernetes cluster using a dedicated infrastructure layer.

49. What is a Kubernetes Istio?

Kubernetes Istio is an open-source service mesh that provides traffic management, security, and observability features for Kubernetes applications.

50. What is a Kubernetes Knative?

Kubernetes Knative is an open-source platform for building and deploying serverless applications on Kubernetes.

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