Nutanix Certified Professional - Cloud Native v6.10 Sample Questions:

1. 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 acli vm.delete demo-md-1-hQ2sz-mw4p6-fptc
B) Run ncli vm.delete demo-md-1-hQ2sz-mw4p6-fptc
C) Run nkp delete nodepool md-1 --cluster-name=demo
D) Run nkp node scale nodepool md-1 --replicas=0 --cluster-name=demo

2. A Cloud Engineer is deploying an NKP management cluster and plans to deploy multiple NKP workload clusters from it. The management cluster will be on Nutanix infrastructure, but the NKP workload clusters may be deployed in multiple provisioning environments, such as:
Nutanix
AWS
Azure
When the engineer deploys an NKP workload cluster in AWS, which two default behaviors will be performed by NKP on this newly-deployed cluster? (Choose two.)

A) The NKP workload cluster will be deployed all of the applications that have been enabled on this NKP workspace.
B) The NKP workload cluster will receive all of the NKP RBAC policy that has been assigned to this NKP workspace.
C) The NKP workload cluster will also be assigned to all of the NKP projects that have been created within the NKP workspace.
D) The NKP workload cluster will receive all of the GitOps sources that have been assigned to the NKP workspace.

3. A development team has decided to implement an efficient logging system and use AWS S3 as storage to manage large volumes of logs in a scalable way.
The team followed these steps:
Set the WORKSPACE_NAMESPACE variable to the namespace copied in the previous step.
Created a config that overrode ConfigMap to update the storage configuration.
Updated the grafana-loki AppDeployment to apply the configuration override.
However the implementation failed.What should the team do to be able to manage log storage in AWS?

A) Configure an IP address corresponding to AWS storage.
B) Configure a new IAM role specifically for NKP.
C) Create a tenant on AWS.
D) Create a secret containing the static AWS S3 credentials.

4. An administrator has been trying to deploy an initial AHV-based NKP cluster in a dark site (no Internet connectivity) environment using the command shown in the question.
nkp create cluster nutanix \
--cluster-name=$CLUSTER_NAME \
--control-plane-prism-element-cluster=$PE_NAME \
--worker-prism-element-cluster=$PE_NAME \
--control-plane-subnets=$SUBNET_ASSOCIATED_WITH_PE \ --worker-
subnets=$SUBNET_ASSOCIATED_WITH_PE \
--control-plane-endpoint-ip=$AVAILABLE_IP_FROM_SAME_SUBNET \ --csi-storage- container=$NAME_OF_YOUR_STORAGE_CONTAINER \ --endpoint=$PC_ENDPOINT_URL \
--control-plane-vm-image=$NAME_OF_OS_IMAGE_CREATED_BY_NKP_CLI \ --worker-vm- image=$NAME_OF_OS_IMAGE_CREATED_BY_NKP_CLI \ --registry-url=${REGISTRY_URL} \
--registry-mirror-username=${REGISTRY_USERNAME} \
--registry-mirror-password=${REGISTRY_PASSWORD} \
--kubernetes-service-load-balancer-ip-range $START_IP-$END_IP \ --self-managed Which missing attribute needs to be added in order for the deployment?

A) --airgapped
B) --insecure
C) --registry-username
D) --registry-url

5. A development Kubernetes cluster deployed with NKP is having performance issues. The Cloud Engineer commented that worker VMs are consuming a lot of CPU and RAM. The Platform Engineer took a look at the CPU and RAM statistics with Grafana and confirmed that the worker VMs are running out of CPU and memory. The Kubernetes cluster has 4 workers with 8 vCPUs and 32 GB RAM. What could the Platform Engineer do?

A) Add more CPU and memory to workers with nkp scale --cpu 16 --memory 64 --cluster-name
${CLUSTER_NAME}
B) Ask developers to lower the number of application replicas.
C) Call tech support to take a look at the infrastructure and investigate.
D) Add one more worker with nkp scale nodepools ${NODEPOOL_NAME} --replicas=5 --cluster- name=${CLUSTER_NAME} -n ${CLUSTER_WORKSPACE}

Solutions: