2V0-71.21 | ExamData

Question#1

Which is the correct option to forward logs from Tanzu Kubernetes Grid clusters to Elastic, Kafka, Splunk or an HTTP endpoint?

A. No action is required. Tanzu Kubernetes Grid automatically forwards the logfiles to syslog.
B. Use the kubectl get logs command to forward the logs
C. Deploy the fluent bit plugin to vRealize Log Insight
D. Deploy Fluent Bit to forward the logs

Discover Answer

D
Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-08DE295D-0327-4FED-804C-FC35EBFBE254.html

Question#2

Refer to the exhibit.
In the following StorageClass manifest, which field is used to specify the Volume Plugin driver used for underlying storage array?

A. type
B. name
C. parameters
D. provisioner

Discover Answer

D
Reference:
https://support.purestorage.com/Solutions/VMware_Platform_Guide/User_Guides_for_VMware_Solutions/VMware_Tanzu_User_Guide/
Tanzu_User_Guide%3A__vVols_Usage

Question#3

Which option of Tanzu Mission Control is used to manage namespaces within and across clusters?

A. Workspaces
B. Workhome
C. Workloads
D. Workgroup

Discover Answer

A
Reference:
https://docs.vmware.com/en/VMware-Tanzu-Mission-Control/services/tanzumc-concepts.pdf
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Question#4

Which step must be taken to enable Kubernetes auditing on a Tanzu Kubernetes cluster?

A. Set the ENABLE_AUDIT_LOGGING variable to 'true' before deploying the cluster
B. Run systemctl start auditd && systemctl enable auditd on master node
C. Audit is enabled by default on every Tanzu cluster
D. Edit /etc/kubernetes/audit-policy.yaml and set ENABLE_AUDIT variable to '1' on master node

Discover Answer

A
Reference:
https://docs.vmware.com/en/VMware-Tanzu-Kubernetes-Grid/1.3/vmware-tanzu-kubernetes-grid-13/GUID-troubleshooting-tkg-audit- logging.html#:~:text=To%20enable%20Kubernetes%20auditing%20on,on%20the%20control%20plane%20node

Question#5

Which Tanzu Mission Control role provides the typical service usage for most members in an organization?

A. Service Collaborator
B. Service Member
C. Service Owner
D. Service Admin

Discover Answer

B
Reference:
https://docs.vmware.com/en/VMware-Tanzu-Mission-Control/services/tanzumc-concepts/GUID-EB9C6D83-1132-444F-8218-F264E43F25BD.html

Question#6

Which storage provider is available in Tanzu Mission Control for Data Protection?

A. Local Storage
B. AWS
C. Google
D. Any S3 compatible Storage

Discover Answer

D
Reference:
https://docs.vmware.com/en/VMware-Tanzu-Mission-Control/services/tanzumc-concepts/GUID-C16557BC-EB1B-4414-8E63-28AD92E0CAE5.html

Question#7

Which command is used to upgrade a Tanzu Kubernetes Grid Cluster (TKG) to a different kubernetes version?

A. tkg cluster upgrade <cluster_name> --k8s-version <version>
B. tkg upgrade cluster <cluster_name> --kubernetes-version <version>
C. tkg cluster upgrade <cluster_name> --kubernetes-version <version>
D. tkg upgrade cluster <cluster_name> --version <version>

Discover Answer

B
Reference:
https://docs.vmware.com/en/VMware-Tanzu-Kubernetes-Grid/1.2/vmware-tanzu-kubernetes-grid-12/GUID-upgrade-tkg-workload-clusters.html

Question#8

Which method is supported to change Kubernetes version for Tanzu Kubernetes clusters on VMware vSphere with Tanzu?

A. Upgrade by incremental Kubernetes version e.g. 1.17 to 1.18
B. Change the major version, e.g. from v1.18 to v2.0
C. Decrease Kubernetes version e.g. 1.18 to 1.17
D. Upgrade by skipping Kubernetes version e.g. 1.16 to 1.18

Discover Answer

A
Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-DF2B3886-4BE0-4E88-B549-DC9C1C653FDB.html

Question#9

Which is the correct statement describing the characteristic of a pod?

A. Pod is the smallest entity managed by Docker.
B. Pod can contain only one container.
C. Containers in a pod start and stop together.
D. Pod is deployed directly on the virtual machine.

Discover Answer

C
Reference:
https://kubernetes.io/docs/concepts/workloads/pods/

Question#10

What is the command to recognize a cluster in a disconnected state to Tanzu Mission Control?

A. tmc cluster configure -n < cluster_name> -k </path/to/kubeconfig>
B. tmc configure cluster -n < cluster_name> -k </path/to/kubeconfig>
C. tmc join cluster -n < cluster_name> -k </path/to/kubeconfig>
D. tmc cluster reattach -n < cluster_name> -k </path/to/kubeconfig>

Discover Answer

D
The cluster reattach command needs to see the status of tanzu mission control before reattaching a cluster. The probe can show the disconnected state of a cluster in tanzu mission control.