2V0-71.21 | ExamData

Question#11

To configure a cluster with user authentication in Tanzu Kubernetes Grid (TKG), which options are needed to deploy Dex on a management cluster running on vSphere? (Choose two.)

A. Dex with Local Authentication
B. Dex with Active Directory
C. Dex with OpenLDAP
D. Dex with OIDC
E. Dex with LDAP

Discover Answer

DE
Reference:
https://docs.vmware.com/en/VMware-Tanzu-Kubernetes-Grid/1.2/vmware-tanzu-kubernetes-grid-12/GUID-extensions-deploy-auth-cluster.html

Question#12

What Kubernetes feature would be used to force the scheduler to place instances of the application on different nodes?

A. nodeAffinity/nodeAntiAffinity
B. nodeAuthorization
C. kubectl
D. namespaces

Discover Answer

A
Reference:
https://www.magalix.com/blog/influencing-kubernetes-scheduler-decisions

Question#13

How is the Tanzu Kubernetes Grid (TKG) management cluster created?

A. There is no need for a management cluster in Tanzu Kubernetes Grid.
B. The administrator creates the management cluster in vCenter.
C. Download the kubernetes management agent.
D. The TKG CLI creates a temporary bootstrap cluster.

Discover Answer

D
Reference:
https://docs.vmware.com/en/VMware-Tanzu-Kubernetes-Grid/1.2/vmware-tanzu-kubernetes-grid-12/GUID-mgmt-clusters-deploy-management- clusters.html

Question#14

Which tool is required to install extensions in Tanzu Kubernetes Grid clusters?

A. k9s
B. kubectx
C. knative
D. ytt

Discover Answer

D
Reference:
https://docs.vmware.com/en/VMware-Tanzu-Kubernetes-Grid/1.2/vmware-tanzu-kubernetes-grid-12/GUID-extensions-index.html

Question#15

An administrator needs to deploy the infrastructure for three applications that are being developed. It is required to provide different Kubernetes version for each application.
Which approach satisfies these requirements?

A. Create three different pods for each application.
B. Deploy three different Tanzu Kubernetes Grid workload clusters with different Kubernetes versions.
C. Create three different namespaces for each application.
D. Deploy three different management clusters with different Kubernetes versions.

Discover Answer

D
Reference:
https://docs.vmware.com/en/VMware-Tanzu-Kubernetes-Grid/1.3/vmware-tanzu-kubernetes-grid-13/GUID-tanzu-k8s-clusters-k8s-versions.html

Question#16

What kubernetes object can be used to mount and run script inside a POD after creation?

A. Admission controller
B. Deployment
C. Config map
D. Secret

Discover Answer

B
Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/vsphere-esxi-vcenter-server-702-vsphere-with-tanzu-guide.pdf

Question#17

What is the period of time to consider DISCONNECTED state for a cluster in Tanzu Mission Control?

A. 3 minutes
B. 1 minute
C. 2 minutes
D. 5 minutes

Discover Answer

A
Reference:
https://docs.vmware.com/en/VMware-Tanzu-Mission-Control/services/tanzumc-concepts.pdf
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Question#18

Which tools are required to be installed on your local machine before installing TKG extensions?

A. kapp, kbld, ytt
B. ytt, kubens, jq, whoami
C. kbld, kapp, jq
D. ytt, yq, certgen, openssl

Discover Answer

A
Reference:
https://docs.vmware.com/en/VMware-Tanzu-Kubernetes-Grid/1.2/vmware-tanzu-kubernetes-grid-12/GUID-extensions-index.html

Question#19

Which option provides a configuration blueprint to deploy Tanzu Kubernetes clusters?

A. Tanzu Kubernetes Cluster Spec
B. Tanzu Kubernetes Grid Installer
C. Tanzu ClusterAPI Provider
D. Tanzu Kubernetes Cluster Plan

Discover Answer

D
Reference:
https://docs.vmware.com/en/VMware-Tanzu-Kubernetes-Grid/1.4/vmware-tanzu-kubernetes-grid-14/GUID-tkg-concepts.html

Question#20

What is the command to find out the available node base operating system images?

A. kubectl get nodes
B. kubectl cluster-info
C. kubectl get virtualmachineclasses
D. kubectl get virtualmachineimages

Discover Answer

A
Reference:
https://docs.vmware.com/en/VMware-Tanzu-Kubernetes-Grid/1.1/vmware-tanzu-kubernetes-grid-11/GUID-troubleshooting-tkg-tips.html