2023 2V0-71.21 Question Bank: Free PDF Download Recently Updated Questions
2V0-71.21 Certification Exam Dumps with 56 Practice Test Questions
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NEW QUESTION 31
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 LDAP
- B. Dex with OpenLDAP
- C. Dex with Local Authentication
- D. Dex with Active Directory
- E. Dex with OIDC
Answer: A,E
NEW QUESTION 32
Which upgrade method can be used for an 'in-place' Kubernetes update?
- A. Run "kubectl patch" command against a Tanzu Kubernetes cluster
- B. Change the number of control plane nodes
- C. Change the StorageClass on a Tanzu Kubernetes cluster
- D. Change the VirtualMachineClass on a Tanzu Kubernetes cluster
Answer: A
NEW QUESTION 33
What is the command to recognize a cluster in a disconnected state to Tanzu Mission Control?
- A. tmc join cluster -n < cluster_name> -k </path/to/kubeconfig>
- B. tmc configure cluster -n < cluster_name> -k </path/to/kubeconfig>
- C. tmc cluster configure -n < cluster_name> -k </path/to/kubeconfig>
- D. tmc cluster reattach -n < cluster_name> -k </path/to/kubeconfig>
Answer: D
Explanation:
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.
NEW QUESTION 34
What command would an administrator use to upgrade the Tanzu Management Cluster?
- A. apt-get install -y kubeadm
- B. tkg upgrade management-cluster
- C. tanzu-upgrade-mgt
- D. tkg management-upgrade
Answer: B
NEW QUESTION 35
Which two inspections are supported in Tanzu Mission Control? (Choose two.)
- A. CIS Benchmark Inspection
- B. Vulnerability Inspection
- C. SAST Inspection
- D. Conformance Inspection
- E. Security Inspection
Answer: A,D
NEW QUESTION 36
Which command is used to upgrade a Tanzu Kubernetes Grid Cluster (TKG) to a different kubernetes version?
- A. tkg upgrade cluster <cluster_name> --version <version>
- B. tkg upgrade cluster <cluster_name> --kubernetes-version <version>
- C. tkg cluster upgrade <cluster_name> --k8s-version <version>
- D. tkg cluster upgrade <cluster_name> --kubernetes-version <version>
Answer: B
NEW QUESTION 37
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
Answer: D
NEW QUESTION 38
Which two options are supported use of Content Library in VMware vSphere with Tanzu? (Choose two.)
- A. Subscribed Content Library for Air-Gapped Deployment
- B. Local Content Library for Air-Gapped Deployment
- C. Subscribed Content Library requires internet connectivity
- D. Download manually via Content Library
- E. Local Content Library requires internet connectivity
Answer: B,D
NEW QUESTION 39
What are the pre-requisites for installing the Harbor registry in Tanzu Kubernetes Grid (TKG)?
- A. Deploy a management cluster, download and install the TKG extensions and Carvel tools.
- B. Install Harbor helm from vCenter.
- C. Deploy a management cluster and install Tanzu Kubernetes Grid extensions.
- D. Deploy a management cluster, launch the Harbor installation wizard.
Answer: A
NEW QUESTION 40
How are Tanzu Kubernetes clusters upgraded?
- A. Rolling upgrades
- B. Clusters are only upgraded offline
- C. In-place upgrade for each node
- D. Deploy a new cluster with upgraded Kubernetes release
Answer: A
NEW QUESTION 41
What is the object in Kubernetes used to grant permissions to a cluster wide resource?
- A. RoleReference
- B. RoleBinding
- C. ClusterRoleBinding
- D. ClusterRoleAccess
Answer: C
NEW QUESTION 42
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 HostPort
- D. Change type to NodePort
- E. Change type to AntreaCni
Answer: A,C
NEW QUESTION 43
Which method is supported to change Kubernetes version for Tanzu Kubernetes clusters on VMware vSphere with Tanzu?
- A. Change the major version, e.g. from v1.18 to v2.0
- B. Decrease Kubernetes version e.g. 1.18 to 1.17
- C. Upgrade by skipping Kubernetes version e.g. 1.16 to 1.18
- D. Upgrade by incremental Kubernetes version e.g. 1.17 to 1.18
Answer: D
NEW QUESTION 44
A customer needs to use Kubernetes and wants to use networking solution, Antrea.
Which product from Tanzu portfolio should the customer use?
- A. Tanzu Mission Control
- B. Tanzu Observability
- C. Tanzu Kubernetes Grid
- D. Tanzu Application Catalog
Answer: C
NEW QUESTION 45
Which two roles are required to attach clusters in Tanzu Mission Control? (Choose two.)
- A. cluster.admin
- B. cluster.attach.admin
- C. clustergroup.edit
- D. clusters.admin
- E. clustergroup.attach.admin
Answer: A,C
NEW QUESTION 46
Which option of Tanzu Mission Control is used to manage namespaces within and across clusters?
- A. Workgroup
- B. Workloads
- C. Workspaces
- D. Workhome
Answer: C
NEW QUESTION 47
What kubernetes object can be used to mount and run script inside a POD after creation?
- A. Secret
- B. Deployment
- C. Admission controller
- D. Config map
Answer: B
NEW QUESTION 48
What does an administrator need to install to attach a Kubernetes cluster to Tanzu Mission Control (TMC)?
- A. TMC agent pack
- B. TMC service
- C. The agent is already installed
- D. Cluster agent extensions
Answer: D
NEW QUESTION 49
Why is the port 6443 required in the boostrap machine to deploy Tanzu Kubernetes Grid on vSphere environment?
- A. Kubernetes VPN is exposed
- B. Kubernetes API is exposed
- C. Kubernetes TLS is exposed
- D. Kubernetes IP is exposed
Answer: B
NEW QUESTION 50
On VMware vSphere with Tanzu, which attribute identifies the etcd Leader node using the vSphere Client?
- A. number of Networks
- B. amount of memory resources
- C. number of IP addresses
- D. amount of compute resources
Answer: C
NEW QUESTION 51
An architect is designing the infrastructure for multiple applications and needs to ensure isolation and control over resources and permissions assigned to each application team.
Which is the easiest and least expensive way to satisfy these requirements?
- A. Use dedicated Supervisor Cluster per application
- B. Use dedicated vSphere Pod per application
- C. Use dedicated Kubernetes Deployments per each application
- D. Use dedicated vSphere Namespace per application
Answer: D
Explanation:
The dedicated namspace per application ensure isolation and control over resources and permissions in each application team. Namespace is unique entity that is why it can be used to manage resources independently.
NEW QUESTION 52
What Kubernetes feature would be used to force the scheduler to place instances of the application on different nodes?
- A. namespaces
- B. nodeAffinity/nodeAntiAffinity
- C. nodeAuthorization
- D. kubectl
Answer: B
NEW QUESTION 53
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