Kubernetes and Docker Containerization
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Questions and Answers

What happens to the tiles in a container when the container is rebuilt?

  • They are sent to the Docker daemon
  • They are moved to a PV
  • They are stored on disks
  • They are lost (correct)

    • What is the purpose of a Docker build command?

  • To create a virtual bridge network
  • To send all files and subdirectories in the build context to the Docker daemon (correct)
  • To express user storage requests
  • To create a pod in Kubernetes

    • What happens when the imagePullPolicy of a container is set to Always?

  • The container pulls the image from the repository regardless of whether the image exists locally (correct)
  • The container never pulls the image from the repository
  • The container only pulls the image from the repository if it exists locally
  • The container always uses the local image

    • What is the smallest unit that can be created and deployed by Kubernetes?

    <p>A pod</p> Signup and view all the answers

    What is the purpose of the -v parameter in Docker?

    <p>To mount a directory on the host machine to the container when the container is running</p> Signup and view all the answers

    What happens when a pod is faulty in Kubernetes?

    <p>Kubernetes automatically detects the fault and takes self-healing measures</p> Signup and view all the answers

    Files in a container are temporarily stored on disks.

    <p>True</p> Signup and view all the answers

    The container image provides kernel space for containers.

    <p>False</p> Signup and view all the answers

    Kubernetes uses PV as storage volumes for Pods.

    <p>True</p> Signup and view all the answers

    The Docker build command sends only the Dockerfile to the Docker daemon.

    <p>False</p> Signup and view all the answers

    Kubelet is a component of the Kubernetes worker node and runs the controller process.

    <p>False</p> Signup and view all the answers

    Containers mounted to the host network share the same network namespace.

    <p>False</p> Signup and view all the answers

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