NCP-CN 무료 덤프문제 온라인 액세스

A Platform Engineer sees no insight in all workspaces, and it is a critical feature to control all the alerts on all company's Kubernetes clusters. What does the engineer need to do to begin generating NKP Insights?

• A.Create a persistent volume claim and assign it to nkp-insights; this application requires volumes to save logs and data. Install nkp-insights with nkp create appdeployment nkp-insights --app nkp-insights-1.2.2
  --workspace kommander-workspace
• B.Install nkp-insights in every Kubernetes cluster with kubectl apply -f nkp-insights-1.2.2 -- kubeconfig=<cluster>.conf
• C.Acquire the NKP Insights Add-on license.

After loading the NKP bundles to a private registry in an air-gapped environment, a Platform Engineer now needs the Konvoy bootstrap image to create the bootstrap cluster. The Konvoy image has not been loaded into the registry. Which is the most viable command to load the Konvoy bootstrap image on the bastion host?

• A.nkp push bundle --bundle konvoy-bootstrap-image-<version>.tar --to-registry=<REGISTRY_URL>
• B.docker image tag konvoy-bootstrap-image-<version>.tar version docker.io/konvoy-bootstrap version
• C.docker load -i konvoy-bootstrap-image-<version>.tar
• D.nkp load image -f konvoy-bootstrap-image-<version>.tar --to-registry=<REGISTRY_URL>

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

A Platform Engineer needs to create an NKP cluster on vSphere infrastructure, using the vSphere provisioning method. The cluster needs to have 3 worker node pools:
* First node pool should consist of 6 worker nodes
* Second node pool should consist of 3 worker nodes
* Third node pool should consist of 3 worker nodesAdditionally, the worker nodes in the first node pool should be set to 10 CPUs, the second node pool workers should be set to 8 CPUs, and the third node pool workers should be set to 6 CPUs. What is the proper way to create the NKP cluster using the NKP CLI?

• A.First, execute the nkp create cluster vsphere command, including the following parameters:
  --worker-replicas 6
  --worker-cpus 10
  Then, execute the nkp create nodepools vsphere command, including the following parameters:
  --replicas 3,3
  --cpus 8,6
• B.First, execute the nkp create cluster vsphere command, including the following parameters:
  --worker-replicas 6
  --worker-cpus 10
  Then, execute the nkp create nodepool vsphere command, including the following parameters:
  --replicas 3
  --cpus 6
• C.First, execute the nkp create cluster vsphere command, including the following parameters:
  --worker-replicas 6
  --worker-cpus 10
  Then, execute the nkp create nodepool vsphere command, including the following parameters:
  --worker-replicas 3
  --worker-cpus 8
  Then, execute the nkp create nodepool vsphere command, including the following parameters:
  --worker-replicas 3
  --worker-cpus 6
• D.When executing the nkp create cluster vsphere command, include the following parameters:
  --node-pools 3
  --worker-replicas 6,3,3
  --worker-cpus 10,8,6

When deploying an NKP cluster onto air-gapped, pre-provisioned servers, Konvoy Image Builder is utilized to prepare the servers to become NKP cluster nodes.
What does the konvoy-image upload command do as a part of this preparation process?

• A.The command is used to upload OS hardening scripts to the server (must be client supplied).
• B.The command is used to create a konvoy userid on the servers, as well as upload artifacts to them such as the container runtime, the OS bundle, and Kubernetes components.
• C.The command uploads artifacts to the servers such as the container runtime, the OS bundle, and Kubernetes components, including optional OS hardening scripts (must be client supplied).
• D.The command uploads artifacts to the servers such as the container runtime, the OS bundle, and Kubernetes components.