2V0-71.21 実際試験問題と解答 - 模擬練習 - 受験自信を増やす

Question No : 1
Which two options are supported use of Content Library in VMware vSphere with Tanzu? (Choose two.)

A.Subscribed Content Library requires internet connectivity
B.Local Content Library for Air-Gapped Deployment
C.Subscribed Content Library for Air-Gapped Deployment
D.Download manually via Content Library
E.Local Content Library requires internet connectivity

正解:
Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-E8C37D8A-E261-44F0-9947-45ABAB526CF3.html

Question No : 2
Why is the port 6443 required in the boostrap machine to deploy Tanzu Kubernetes Grid on vSphere environment?

A.Kubernetes IP is exposed
B.Kubernetes API is exposed
C.Kubernetes TLS is exposed
D.Kubernetes VPN is exposed

正解:
Explanation:
Reference: https://www.fatalerrors.org/a/step-by-step-install-tanzu-kubernetes-grid.html

Question No : 3
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>

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

Question No : 4
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

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

Question No : 5
After successfully configuring vSphere Container Storage Interface (CSI), what is the path an administrator can follow to view the status of the container volumes?

A.Describe the StorafeClass via kubectl.
B.vSAN Data Store in ESXi Host Client.
C.Get the status of the pods vis kubectl.
D.Container volumes in vSphere Client.

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

Question No : 6
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

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

Question No : 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

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

Question No : 8
How can an administrator collect a support bundle for Tanzu Kubernetes cluster (TKC)?

A.Collect with PowerCLI
B.Use TKC Support Bundler
C.Run command kubectl collect tkc support-bundle
D.Download from vCenter Server

正解:
Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-6390E04F-E511-4DC9-B941-FDD0979F2A2A.html

Question No : 9
Refer to the exhibit.

Which two options can be modified in order to expose nginx app using Ingress Controller? (Choose two.)

A.Change type to IngressController
B.Change type to LoadBalancer
C.Change type to NodePort
D.Change type to HostPort
E.Change type to AntreaCni

正解:

Question No : 10
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

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

Question No : 11
Refer to the exhibit.

A developer deployed nginx with 2 replicas on a new Tanzu Kubernetes Grid cluster, but the deployment did not move to a ready state.
What is the next step to troubleshoot?

A.kubectl describe pods
B.kubectl describe replicasets
C.kubectl get pods
D.kubectl get errors

正解:
Explanation:
Reference: https://docs.hol.vmware.com/HOL-2021/hol-2113-01-sdc_html_en/

Question No : 12
What us the definition of Tanzu Kubernetes Grid Instance?

A.Management cluster and Tanzu Kubernetes clusters
B.Management cluster and Tanzu Operations
C.Management cluster and Tanzu Build Service
D.Management cluster and kubeadm

正解:
Explanation:
Reference: https://docs.vmware.com/en/VMware-Tanzu-Kubernetes-Grid/1.0/vmware-tanzu-kubernetes-grid-10/GUID-tkg-concepts.html

Question No : 13
Which tool is required to install extensions in Tanzu Kubernetes Grid clusters?

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

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

Question No : 14
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

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

Question No : 15
Which option of Tanzu Mission Control is used to manage namespaces within and across clusters?

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

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

VMware 2V0-71.21 問題練習