[Feb-2022 Newly Released] Pass 2V0-71.21 Exam - Real Questions and Answers
Pass 2V0-71.21 Review Guide, Reliable 2V0-71.21 Test Engine
NEW QUESTION 26
Which step must be taken to enable Kubernetes auditing on a Tanzu Kubernetes cluster?
- A. Audit is enabled by default on every Tanzu cluster
- B. Set the ENABLE_AUDIT_LOGGING variable to 'true' before deploying the cluster
- C. Edit /etc/kubernetes/audit-policy.yaml and set ENABLE_AUDIT variable to '1' on master node
- D. Run systemctl start auditd && systemctl enable auditd on master node
Answer: B
Explanation:
Reference:
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NEW QUESTION 27
Which is the correct statement describing the characteristic of a pod?
- A. Containers in a pod start and stop together.
- B. Pod can contain only one container.
- C. Pod is deployed directly on the virtual machine.
- D. Pod is the smallest entity managed by Docker.
Answer: A
NEW QUESTION 28
Which is the correct option to forward logs from Tanzu Kubernetes Grid clusters to Elastic, Kafka, Splunk or an HTTP endpoint?
- A. Use the kubectl get logs command to forward the logs
- B. No action is required. Tanzu Kubernetes Grid automatically forwards the logfiles to syslog.
- C. Deploy the fluent bit plugin to vRealize Log Insight
- D. Deploy Fluent Bit to forward the logs
Answer: D
NEW QUESTION 29
What are the pre-requisites for installing the Harbor registry in Tanzu Kubernetes Grid (TKG)?
- A. Install Harbor helm from vCenter.
- B. Deploy a management cluster, download and install the TKG extensions and Carvel tools.
- C. Deploy a management cluster, launch the Harbor installation wizard.
- D. Deploy a management cluster and install Tanzu Kubernetes Grid extensions.
Answer: B
NEW QUESTION 30
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 OIDC
- C. Dex with OpenLDAP
- D. Dex with Active Directory
- E. Dex with Local Authentication
Answer: A,B
NEW QUESTION 31
Which storage provider is available in Tanzu Mission Control for Data Protection?
- A. Local Storage
- B. Google
- C. Any S3 compatible Storage
- D. AWS
Answer: C
NEW QUESTION 32
Which tools are required to be installed on your local machine before installing TKG extensions?
- A. kbld, kapp, jq
- B. ytt, kubens, jq, whoami
- C. kapp, kbld, ytt
- D. ytt, yq, certgen, openssl
Answer: C
NEW QUESTION 33
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. Tanzu Kubernetes clusters can be deployed to vSphere with Tanzu and manage their lifecycle directly from the TKG CLI.
- C. Tanzu Kubernetes clusters can be managed with ESXi Host Client.
- D. Kubernetes objects can be created via vCenter Server VAMI interface.
Answer: B
NEW QUESTION 34
On VMware vSphere with Tanzu, which attribute identifies the etcd Leader node using the vSphere Client?
- A. number of Networks
- B. number of IP addresses
- C. amount of compute resources
- D. amount of memory resources
Answer: B
NEW QUESTION 35
Select the tkg cli command below that provides valid syntax for scaling a Tanzu Kubernetes Grid cluster:
- A. tkg scale cluster_name --cp-machine-count 5 --node-count 10
- B. tkg scale cluster cluster_name --cp-machine-count 5 --node-count 10
- C. tkg scale cluster cluster_name --controlplane-machine-count 5 --worker-machine-count 10
- D. tkg scale cluster_name --controlplane-machine-count 5 --worker-machine-count 10
Answer: C
NEW QUESTION 36
Which Tanzu Mission Control role provides the typical service usage for most members in an organization?
- A. Service Admin
- B. Service Member
- C. Service Collaborator
- D. Service Owner
Answer: B
NEW QUESTION 37
What is the period of time to consider DISCONNECTED state for a cluster in Tanzu Mission Control?
- A. 2 minutes
- B. 3 minutes
- C. 5 minutes
- D. 1 minute
Answer: B
NEW QUESTION 38
What Kubernetes feature would be used to force the scheduler to place instances of the application on different nodes?
- A. nodeAuthorization
- B. kubectl
- C. namespaces
- D. nodeAffinity/nodeAntiAffinity
Answer: D
NEW QUESTION 39
How are Tanzu Kubernetes clusters upgraded?
- A. Clusters are only upgraded offline
- B. In-place upgrade for each node
- C. Rolling upgrades
- D. Deploy a new cluster with upgraded Kubernetes release
Answer: C
NEW QUESTION 40
What is a standard solution for a Kubernetes administrator to implement pod security?
- A. iptables
- B. Use trusted corporate repository
- C. OPA
- D. Add check for validating YAML
Answer: D
NEW QUESTION 41
Which tool is required to install extensions in Tanzu Kubernetes Grid clusters?
- A. knative
- B. k9s
- C. ytt
- D. kubectx
Answer: C
NEW QUESTION 42
What command would an administrator use to upgrade the Tanzu Management Cluster?
- A. tkg upgrade management-cluster
- B. tkg management-upgrade
- C. apt-get install -y kubeadm
- D. tanzu-upgrade-mgt
Answer: A
NEW QUESTION 43
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