Most Recent VMware 5V0-23.20 Exam Dumps

Prepare for the VMware vSphere with Tanzu Specialist exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the VMware 5V0-23.20 exam and achieve success.

The questions for 5V0-23.20 were last updated on Feb 17, 2025.

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Question No. 1

Which two considerations needs to be made when deciding on a virtual machine class type during the process of creating a Tanzu Kubernetes cluster? (Choose two )

AWhether the resources provided by the virtual machine class type should be reserved on the host

BThe configuration parameters which need to be edited in the cluster

CThe amount of CPU. memory, and storage the virtual machine should have

DConnectivity between the Tanzu Kubernetes cluster and the Subscribed Content Library

EThe storage classes which need to be made available to the cluster

Show Answer

Correct Answer: A, C

A virtual machine class is a request for resource reservations for processing power on the virtual machine (VM), including CPU and memory (RAM). For example, the VM class type named 'guaranteed-large' reserves 4 CPU and 16 GB RAM. SeeDefault Virtual Machine Classesfor a list of default VM classes and their corresponding CPU and RAM reservations.

The VM disk size is set by the OVA template, not the VM class definition. For Tanzu Kubernetes releases, the disk size is 16GB. SeeAbout Tanzu Kubernetes release Distributions.

There are two reservation types for VM classes: guaranteed and best effort. The guaranteed class fully reserves its configured resources. This means that for a given cluster thespec.policies.resources.requestsmatches thespec.hardwaresettings. The best effort class allows resources to be overcommitted. For production workloads it is recommended that you use the guaranteed VM class type.

Question No. 2

The virtualization team supports many development teams on a Supervisor cluster. For a specific development team, they would like to limit persistent volumes that can be created on Tanzu Kubernetes clusters to only an NFS based storage array.

Which action should be taken to accomplish this goal?

AUse kubectl to create a storage class in the Supervisor cluster.

BSet a resource quota limiting the number of PVCs for that development team.

CAdd a storage policy to that development team's Supervisor Namespace containing only the NFS datastore

DDisconnect non-NFS datastores from the ESXi hosts that make up the Supervisor cluster.

Show Answer

Correct Answer: C

The storage policy would become a storage class in Kubernetes.

Question No. 3

Which command will show the Tanzu Kubernetes cluster versions available in the vSphere content library?

Akubect1 get rc,services

Bkubect1 get contentlibrary

Ckubect1 get tanzukubernetesreleases

Dkubect1 get tanzuimages

Show Answer

Correct Answer: C

kubectl get tanzukubernetesreleases

List available Tanzu Kubernetes releases.

kubectl get tkr

Short form version of the preceding command.

kubectl get tkr v1.17.8---vmware.1-tkg.1.5417466 -o yaml

Provides details on the named Tanzu Kubernetes release.

VMware Tanzu distributes Kubernetes software versions as Tanzu Kubernetes releases. To consume these releases, you configure a vSphere Content Library and synchronize the available releases. You can do so using a subscription-based model, or on-demand. If you want to provision Tanzu Kubernetes in an internet restricted environment, you can create a local library and manually import the releases.

Question No. 4

A developer is trying to deploy a Kubernetes Application by using an image from the embedded Registry Service into an existing Namespace within a Supervisor Cluster.

Which three steps must be completed to ensure the deployment is successful? (Choose three.)

AInclude the image: //: in the YAML spec.

BRun kubectl config use-context to switch to the correct namespace.

CRun kubectl config set-context to switch to the correct namespace.

DPull the image into the Registry service with docker pull //:.

EInclude the image: /: in the YAML spec.

FPush the image to the Registry service with docker push //:.

Show Answer

Correct Answer: A, B, D

Question No. 5

What is the correct process to store images in a project on the Registry Service?

AUse the kubect1 push command

BUse the docker push command

CUse the vSphere Client to upload the image the content library

DUse the vSphere Client to upload the image to the Registry Service

Show Answer

Correct Answer: B

https://docs.docker.com/docker-hub/repos/

* Registry Service: Developers can store and manage Docker and OCI images using Harbor. Harbor is an open-source container image registry that secures images with role-based access control.

Procedure

docker-credential-vsphere login <container-registry-IP> --user username@domain.com

Note:While providing--user usernameis acceptable for login, you should use the UserPrincipalName (UPN) syntax (--user username@domain.com) to login and usedocker pushcommands.

Tag the image that you want to push to the project in Harbor Registry with same name as the namespace, where you want to use it:

docker tag <image-name>[:TAG] <container-registry-IP>//<image-name>[:TAG]

For example:

docker tag hello-world:latest 10.179.145.77/tkgs-cluster-ns/hello-world:latest

docker images

REPOSITORY TAG IMAGE ID CREATED SIZE

10.179.145.77/tkgs-cluster-ns/hello-world latest bf756fb1ae65 10 months ago 13.3kB

hello-world latest bf756fb1ae65 10 months ago 13.3kB

To push an image to a project in Harbor, run the following command:Syntax:

docker push <container-registry-IP>/<namespace-name>/<image_name>

For example:

docker push 10.179.145.77/tkgs-cluster-ns/hello-world:latest

Expected result.

The push refers to repository [10.179.145.77/tkgs-cluster-ns/hello-world]

9c27e219663c: Pushed

latest: digest: sha256:90659bf80b44ce6be8234e6ff90a1ac34acbeb826903b02cfa0da11c82cbc042 size: 525

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