2V0-71.21 Demo and Sample
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2V0-71.21
Professional VMware Application Modernization
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Question: 121
What us the definition of Tanzu Kubernetes Grid Instance?
Management cluster and Tanzu Kubernetes clusters
Management cluster and Tanzu Operations
Management cluster and Tanzu Build Service
Management cluster and kubeadm
Answer: A
Explanation:
Reference: https://docs.vmware.com/en/VMware-Tanzu-Kubernetes-Grid/1.0/vmware-tanzu-kubernetes-grid- 10/GUID-tkg-concepts.html
Question: 122
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?
kubectl describe pods
kubectl describe replicasets
kubectl get pods
kubectl get errors
Answer: A
Explanation:
Reference: https://docs.hol.vmware.com/HOL-2021/hol-2113-01-sdc_html_en/
Question: 123
Choose two supported functionalities when enabling Workload Management with a VMware vSphere Distributed Switch? (Choose two.)
NSX Advanced Load Balancer
NSX Load Balancer
Tanzu Kubernetes clusters
Embedded Harbor Registry
vSphere Pods
Answer: A,C,D
Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-EE236215-DA4D- 4579-8BEB-A693D1882C77.html
Question: 124
Refer to the exhibit.
Which two options can be modified in order to expose nginx app using Ingress Controller? (Choose two.)
Change type to IngressController
Change type to LoadBalancer
Change type to NodePort
Change type to HostPort
Change type to AntreaCni
Answer: A,D Question: 125
How can an administrator collect a support bundle for Tanzu Kubernetes cluster (TKC)?
Collect with PowerCLI
Use TKC Support Bundler
Run command kubectl collect tkc support-bundle
Download from vCenter Server
Answer: B
Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-6390E04F-E511- 4DC9-B941-FDD0979F2A2A.html
Question: 126
Under Menu, which section to enable Tanzu Kubernetes Cluster in VMware vSphere for Tanzu on vSphere Client?
VMs and Templates
Hosts and Cluster
Workload Management
Content Libraries
Answer: C
Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/rn/vsphere-esxi-vcenter-server-7-vsphere-with-tanzu- release-notes.html
Question: 127
Which method is supported to change Kubernetes version for Tanzu Kubernetes clusters on VMware vSphere with Tanzu?
Upgrade by incremental Kubernetes version e.g. 1.17 to 1.18
Change the major version, e.g. from v1.18 to v2.0
Decrease Kubernetes version e.g. 1.18 to 1.17
Upgrade by skipping Kubernetes version e.g. 1.16 to 1.18
Answer: A
Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-DF2B3886-4BE0-
4E88-B549-DC9C1C653FDB.html
Question: 128
After successfully configuring vSphere Container Storage Interface (CSI), what is the path an administrator can follow to view the status of the container volumes?
Describe the StorafeClass via kubectl.
vSAN Data Store in ESXi Host Client.
Get the status of the pods vis kubectl.
Container volumes in vSphere Client.
Answer: C
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: 129
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.)
Dex with Local Authentication
Dex with Active Directory
Dex with OpenLDAP
Dex with OIDC
Dex with LDAP
Answer: A,D,E
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: 130
Which command is used to upgrade a Tanzu Kubernetes Grid Cluster (TKG) to a different kubernetes version?
tkg cluster upgrade <cluster_name> --k8s-version <version>
tkg upgrade cluster <cluster_name> --kubernetes-version <version>
tkg cluster upgrade <cluster_name> --kubernetes-version <version>
tkg upgrade cluster <cluster_name> --version <version>
Answer: B
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: 131
Why is the port 6443 required in the boostrap machine to deploy Tanzu Kubernetes Grid on vSphere environment?
Kubernetes IP is exposed
Kubernetes API is exposed
Kubernetes TLS is exposed
Kubernetes VPN is exposed
Answer: B
Explanation:
Reference: https://www.fatalerrors.org/a/step-by-step-install-tanzu-kubernetes-grid.html
Question: 132
Which two options are supported use of Content Library in VMware vSphere with Tanzu? (Choose two.)
Subscribed Content Library requires internet connectivity
Local Content Library for Air-Gapped Deployment
Subscribed Content Library for Air-Gapped Deployment
Download manually via Content Library
Local Content Library requires internet connectivity
Answer: A,B,D
Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-E8C37D8A-E261- 44F0-9947-45ABAB526CF3.html
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