Free Nutanix NCP-CN-6.10 Practice Test & Real Exam Questions, Page 4

Question #31

Looking at the nodepools for the Kubernetes cluster named demo, there is a node pool named md-1 with only one worker. This worker should be deleted along with the node pool md-1.
How should this task be accomplished?

A. Run nkp delete nodepool md-1 --cluster-name=demo

B. Run nkp node scale nodepool md-1 --replicas=0 --cluster-name=demo

C. Run acli vm.delete demo-md-1-hQ2sz-mw4p6-fptc

D. Run ncli vm.delete demo-md-1-hQ2sz-mw4p6-fptc

Discussion 0

Correct Answer: A Vote an answer

Question #32

A Cloud Engineer manages an NKP environment and is preparing a machine image to become an NKP cluster node.
Which statement is regarding the default node preparation process?

A. Goss is used to validate the OS image is capable of running NKP.

B. Shell scripts are used to harden the OS image for use as an NKP node.

C. Ansible is used to validate the OS image is capable of running NKP.

D. Goss is used to make the OS image CAPI compliant for use as an NKP node.

Discussion 0

Correct Answer: A Vote an answer

Question #33

A Platform Engineer is deploying a new NKP cluster that has internet connectivity. Now, a Cloud Administrator and Security Administrator are discussing the security of communications between the NKP Kubernetes cluster and the container registry. The engineer proposes to have an on- prem private registry.
What is the most significant reason that the engineer should create a private registry instead of configuring a secure connection between the NKP cluster and Github (SaaS)?

A. NKP cannot connect to public clouds.

B. Private registry provides security and privacy.

C. Private registry license is included with NKP.

D. NKP requires specific registry versions.

Discussion 0

Correct Answer: B Vote an answer

Question #34

A Platform Engineer will be deploying an NKP cluster in a dark site with no Internet access. The Cloud Administrator has provided a Linux VM for this purpose, so the engineer needs to prepare this VM to be used as a bastion host. Which two actions should the engineer take to complete this task? (Choose two.)

A. Install Docker.

B. Install LDAP Server.

C. Enable NTP Service.

D. Get or create SSH Keys.

Discussion 0

Correct Answer: C,D Vote an answer

Question #35

A company has been modernizing on cloud-native platforms for the past few years and has been running some small consumer support utilities on their production NKP cluster. After a thorough testing and QA cycle with simulated workloads on a development cluster, the company is ready to bring their online retail application into the fold. While they have sufficient system resources to scale the NKP cluster properly from a performance standpoint, they also want to ensure they properly scale their monitoring stack's resource settings to retain a sufficient amount of data to see how overall system resource utilization trends for the NKP cluster over several months' time with the added workloads. Which NKP Platform Application component should the company be most concerned with adjusting, and how should their Platform Engineer adjust it?

A. Adjust the number of replicas for the Prometheus deployment, as well as increase the amount of storage available for use by the NKP cluster.

B. Adjust the resource settings for Fluent Bit by increasing its container resource limits and memory settings, as well as its storage.

C. Adjust the number of replicas for the Fluent Bit deployment, as well as increase the amount of storage available for use by the NKP cluster.

D. Adjust the resource settings for Prometheus by increasing its container resource limits and memory settings, as well as its storage.

Discussion 0

Correct Answer: D Vote an answer

Question #36

A Platform Engineer is a member of an IT team that provides Kubernetes clusters for three groups within a company named Fin Group, Inc.:
Fin VD
Fin Insurance
Fin Travel
The engineer created workspaces for each group. Fin Group Inc. has its own Active Directory implementation, while each group uses their own Identity Provider. Now, the engineer needs to assign the Tenant Administrators role for each workspace. How will the engineer complete this task?

A. Create a role binding and assign it to manage the corresponding workspace.

B. Configure the global Active Directory and assign a workspace admin user to each group.

C. Create a role named admin-tenant-X, where X is the name of the group, and assign that role to manage the corresponding workspace.

D. Configure a dedicated identity provider for each group to access their own workspace.

Discussion 0

Correct Answer: D Vote an answer

Question #37

A Platform Engineer has deployed NKP and wants to utilize its OOB data storage feature.
What should the engineer enable to support backups within the NKP environment?

A. Rook Ceph

B. Objects S3

C. MinIO

D. Volumes iSCSI

Discussion 0

Correct Answer: A Vote an answer

Question #38

Refer to the exhibits.
A Cloud Administrator had provisioned a Kubernetes cluster named demo that is no longer actively being used. A Quick review from the Systems Engineer confirms that the following VMs are part of the demo Kubernetes cluster

How should the demo cluster be properly deleted?

A. Run kubectl config delete-cluster demo -n kommander-default-workspace and delete the VMs.

B. Run nkp delete cluster -c demo -n kommander-default-workspace

C. Delete all the VMs and inform of the results.

D. Run acli vm.delete demo* from a CVM.

Discussion 0

Correct Answer: B Vote an answer

Question #39

A Cloud Engineer wishes to attach existing AKS clusters to a newly deployed NKP management cluster.
What should the engineer consider specific to attaching these types of clusters to NKP?

A. Cert-manager, which is included in NKP, is deployed by default on AKS clusters.

B. AKS does not have the kubelet installed on them. Therefore the KIB-prep process should be performed on each of the nodes in the AKS clusters prior to attaching them.

C. AKS nodes do not use containerd as its container runtime. Therefore it should be deployed to each of the nodes in the AKS clusters prior to attaching them.

D. A separate service account should be created for them because their kubeconfig files are not usable out-of-box by NKP Kommander.

Discussion 0

Correct Answer: D Vote an answer

Question #40

Recently, the reliability of some developer platforms has been impacted by out-of-memory errors, causing pods to crash and then remain in a pending state. A Cloud Engineer has been tasked with collecting and reviewing centralized metrics across the various platform environments to identify differences between them and better understand what is causing these performance issues. What should the engineer do to address this request?

A. Utilize Prometheus to collect and present centralized metrics on NKP attached and managed clusters. Then configure Thanos Query to monitor and send out alerts based on the metric thresholds that have been configured within it.

B. Utilize Fluentd and Fluent Bit to collect and present centralized metrics on NKP attached and managed clusters. Then visualize these collected and centralized metrics in Grafana.

C. Utilize Fluentd and Fluent Bit to collect and present centralized metrics on NKP attached and managed clusters. Then configure Thanos Query to monitor and send out alerts based on the metric thresholds that have been configured within it.

D. Utilize Thanos to collect and present centralized metrics on NKP attached and managed clusters.Then visualize these collected and centralized metrics in Grafana.

Discussion 0

Correct Answer: A Vote an answer

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