VMware 2v0-71-21 online test

Professional VMware Application Modernization Exam

What students need to know about the 2v0-71-21 exam

  • Total 55 Questions & Answers

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
Answer:

D

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

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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
Answer:

D

Reference:
https://support.purestorage.com/Solutions/VMware_Platform_Guide/User_Guides_for_VMware_So
lutions/VMware_Tanzu_User_Guide/Tanzu_User_Guide%3A__vVols_Usage

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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
Answer:

A

Reference:
https://docs.vmware.com/en/VMware-Tanzu-Mission-Control/services/tanzumc-
concepts.pdf
(6)

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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
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

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Question 5

What command would an administrator use to upgrade the Tanzu Management Cluster?

  • A. apt-get install -y kubeadm
  • B. tkg management-upgrade
  • C. tanzu-upgrade-mgt
  • D. tkg upgrade management-cluster
Answer:

D

Reference:
https://vmtechie.blog/2020/06/17/upgrade-tanzu-kubernetes-grid/

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Question 6

What does an administrator need to install to attach a Kubernetes cluster to Tanzu Mission Control
(TMC)?

  • A. TMC service
  • B. The agent is already installed
  • C. Cluster agent extensions
  • D. TMC agent pack
Answer:

C

Reference:
https://docs.vmware.com/en/VMware-Tanzu-Mission-Control/services/tanzumc-using/GUID-6DF2CE3E-DD07-499B-BC5E-6B3B2E02A070.html

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Question 7

Under Menu, which section to enable Tanzu Kubernetes Cluster in VMware vSphere for Tanzu on
vSphere Client?

  • A. VMs and Templates
  • B. Hosts and Cluster
  • C. Workload Management
  • D. Content Libraries
Answer:

C

Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/rn/vsphere-esxi-vcenter-server-7-vsphere-with-tanzu-release-notes.html

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Question 8

Choose two supported functionalities when enabling Workload Management with a VMware
vSphere Distributed Switch? (Choose two.)

  • A. NSX Advanced Load Balancer
  • B. NSX Load Balancer
  • C. Tanzu Kubernetes clusters
  • D. Embedded Harbor Registry
  • E. vSphere Pods
Answer:

C, D

Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-EE236215-DA4D-4579-8BEB-A693D1882C77.html

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Question 9

What is the advantage of connecting the Tanzu Kubernetes Grid (TKG) CLI to a vSphere with Tanzu
Supervisor Cluster?

  • A. Tanzu Kubernetes clusters can be managed with vCenter Server Graphical User Interface console.
  • B. Kubernetes objects can be created via vCenter Server VAMI interface.
  • C. Tanzu Kubernetes clusters can be managed with ESXi Host Client.
  • D. Tanzu Kubernetes clusters can be deployed to vSphere with Tanzu and manage their lifecycle directly from the TKG CLI.
Answer:

D

Reference:
https://docs.vmware.com/en/VMware-Tanzu-Kubernetes-Grid/1.2/vmware-tanzu-kubernetes-grid-12/GUID-tanzu-k8s-clusters-connect-vsphere7.html

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Question 10

What is the default authentication implemented in Tanzu Kubernetes Grid?

  • A. Keycloak
  • B. Vault
  • C. Dex & Gangway
  • D. kube-oidc-proxy
Answer:

B

Reference:
https://www.vaultproject.io/docs/auth/kubernetes

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