VMware 5V0-23.20 Exam Questions Instant Access

Question 1

A company needs to provide global visibility and consistent policy management across multiple Tanzu Kubernetes Clusters, namespaces, and clouds Which VMvare solution will meet these requirements'?

AvSphere with Tanzu Supervisor Cluster

BvCenter Server

CTanzu Mission Control

DTanzu Kubernetes Grid Service

Answer : C

VMware Tanzu Mission Control is a centralized management platform for consistently operating and securing your Kubernetes infrastructure and modern applications across multiple teams and clouds.

Question 2

An administrator is tasked with horizontally scaling an existing Tanzu Kubernetes cluster from 6 to 4 nodes.

Which action does the administrator need to complete to ensure the cluster scales successfully when updating the YAML definition?

ADecrease the number of control plane nodes to 4.

BDecrease the number of worker nodes to 4.

CUpdate the Virtual Machine Class Type.

DUpdate the Kubernetes version to the latest supported version.

Answer : B

Question 3

An administrator is tasked with increasing the amount of CPU and memory in an existing Tanzu Kubernetes cluster.

Which change must the administrator complete to ensure the cluster scales successfully when updating the YAML definition?

AManually update the CPU and memory of the nodes

BUpdate the Virtual Machine Class Type

CIncrease the number of worker nodes

DIncrease the number of control plane nodes

Answer : B

Virtual Machine Class Types for Tanzu Kubernetes Clusters

A virtual machine class defines the resource sizing for Tanzu Kubernetes cluster VMs: * CPU * Memory *

Storage

Virtual machine class types range from extra small (xsmall) to extra large (xlarge). Class types are categorized as guaranteed or best effort:

* Guaranteed: Reserve all CPU and memory allocations. * Best effort: Allocate the same CPU and memory but do not reserve the resources.

The class type guaranteed-small allocates 2 CPU, 4 GB of memory, and 16 GB of storage and reserves CPU and memory allocations. Custom virtual machine class types cannot be defined.

Question 4

On which network are TKG clusters deployed in vSphere with Tanzu when using the vSphere networking stack?

AWorkload

BBackend

CEdge

DFrontend

Answer : A

The Workload Network, such as TKGS-VLAN1000, is where the Tanzu Kubernetes clusters run.

A workload network is a network construct that is used by supervisor control plane VMs and vSphere namespaces:

* The workload network is supported by a vSphere Distributed Switch port group.

* An IP range is defined to allocate an IP address for VMs attached to the workload network.

* A primary workload network must be selected.

* The supervisor control plane VMs attach to the primary workload networks port group.

A workload network can be used by multiple namespaces. A namespace can be assigned only one workload network.

Question 5

An administrator needs to configure a Supervisor Cluster with the vSphere networking stack (vSphere Distributed Switch) and HAProxy appliance using default configuration. The administrator has already connected all hosts in the cluster to a vSphere Distributed Switch and created distributed portgroups.

Which designation must be mapped to a distributed portgroup?

APrimary Workload Network

BLoad Balancer Network

CFrontend Network

DSupervisor Cluster Network

Answer : D

Question 6

Which process should be used to upgrade the vSphere with Tanzu Supervisor Cluster?

AUse the vSphere Client, navigate to Workload Management, and apply updates.

BUse kubectl, and apply an update manifest specification to the Supervisor Cluster.

CUse the vSphere Client, navigate to vSphere lifecycle Manager, and apply updates

DAllow vSphere with Tanzu Supervisor Cluster to upgrade automatically when new versions are available.

Answer : A

From the vSphere Client menu, selectWorkload Management.

Select theUpdatestab.

Select theAvailable Versionthat you want to update to.

For example, select the versionv1.17.4-vsc0.0.2-16293900.

Select the Supervisor Cluster to apply the update to.

To initiate the update, clickApply Updates.

Use theRecent Taskspane to monitor the status of the update.

Question 7

Kubernetes object types are going to be limited by an administrator within a vSphere with Tanzu namespace. Which three Kubernetes object types may be limited? (Choose three.)

ANumber of Persistent Volume Claims

BNumber of Pods

CNumber of Operators

DNumber of DaemonSets

ENumber of Ingress frontends

FNumber of Load Balancer Services

Answer : A, B, F

https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-1238AFD8-232C-4EFC-BD54-796CB9F8C45F.html

Resource Name Description

configmaps The total number of ConfigMaps that can exist in the namespace.

persistentvolumeclaims The total number of PersistentVolumeClaims that can exist in the namespace.

pods The total number of Pods in a non-terminal state that can exist in the namespace. A pod is in a terminal state if .status.phase in (Failed, Succeeded) is true.

replicationcontrollers The total number of ReplicationControllers that can exist in the namespace.

resourcequotas The total number of ResourceQuotas that can exist in the namespace.

services The total number of Services that can exist in the namespace.

services.loadbalancers The total number of Services of type LoadBalancer that can exist in the namespace.

services.nodeports The total number of Services of type NodePort that can exist in the namespace.

secrets The total number of Secrets that can exist in the namespace.

VMware vSphere with Tanzu Specialist 5V0-23.20 Exam Questions