HPE2-N68 Online Practice Questions and Answers

What is one requirement tor using the pre-check config rite to install HPE EzmeralContainer Platform v5.2 on a controller host?

A. You must first install a digital certificate to secure management communications with the host.

B. The host must pass all the checks run by the pre-check config script.

C. You must run the standard installation before running the pre-check config file.

D. The host must run the RHEL operating system because SLE5 is not supported.

A company wants to use Ezmeral Data Fabric to provide storage to Kubernetes Tenants on HPE Ezmeral Container Platform. What deployment option should you choose?

A. Enable the embedded Data Fabric during the controller install. Create hybrid Kubernetes clusters that use Data Fabric and non-Data Fabric nodes.

B. Enable the embedded Data Fabric during the controller install. Also create a dedicated Data Fabric Kubernetes cluster.

C. Disable the embedded Data Fabric during the controller install. Create a dedicated Data Fabric Kubernetes cluster.

D. Disable the embedded Data Fabric during the controller install. Create hybrid Kubernetes clusters that use Data Fabric and non-Data Fabric nodes.

Refer to the exhibit.

What should you keep (n mind as you configure the circled setting?

A. You must check with network admins and make sure that they have set up routes to these subnets in the data.

B. You can select any large subnets; these addresses are tunneled with VXLAN and invisible outside the cluster.

C. You must make sure that the two subnets overlap so that pods can communicate with services.

D. You must increase the size of these subnets by changing them to use a /24 prefix length.

Your company has developed a JSON file to define a custom KubeDirector application.

What step should you take to add the application to the catalog available to a Kubernetes Tenant?

A. As a Tenant Member or Admin, use the Web Terminal or HPE Kubectl plug-in to issue the kubectl apply -f command.

B. As a Site Admin, import the JSON file using the Web Ul. Then enable the application within the Tenant settings.

C. As a Tenant Admin, use Helm to download the JSON file as a chart. Then deploy the chart as a release within the tenant.

D. As a Site Admin, place the file in the controller /srv/bluedata/catalog directory; modify permissions on the file to make it accessible in the Ul.

How are resources allocated to EPIC virtual nodes?

A. Tenant Admins create and edit flavors to define resource requests, and Tenant Members select the flavors for virtual nodes they create.

B. The platform provides three default flavors to define how resources are allocated, and only Site Admins can edit those flavors.

C. Site Admins use templates to define resources tor virtual nodes, and Tenant Admins can edit these templates.

D. Tenant Admins create and edit templates to define how resources are allocated, and Tenant Members can view, use, and edit those templates.

What ate the network requirements for the HPE Ezmeral Container Platform controller and gateway?

A. The controller and gateway must be on the same routable network as the Kubernetes or EPIC hosts.

B. The controller and gateway must be on routable networks, but do not have to be on the same network as each other or other hosts.

C. The controller and gateway must be on the same routable network as each other, but not necessarily other hosts.

D. The controller and gateway must be on the same non-routable private network as each other and all other hosts.

What is a use case for Apache Spark?

A. Processing and analyzing data quickly

B. Establishing secure communications

C. Storing data and ensuring data protection

D. Making Kubernetes easier to manage

What is one way that HPE Ezmeral ML Ops can help companies overcome their AI/ML challenges?

A. It enforces isolation between notebook environments and training environments.

B. It provides acceleration for machine learning algorithms to eliminate the need for CPUs.

C. It provides notebook and training environments with many AI/ML libraries and frameworks.

D. It provides a custom HPE Ezmeral library for deep learning and neural network algorithms.

You are using native Kubernetes, and you want to deploy three identical containers. What Is the recommended way to do so?

A. Create a deployment object that specifies three replicas of a pod. which defines the desired container settings.

B. Create a pod object that specifies three separate containers; specify the same settings for each container.

C. Create one container object. Then specify three instances of that object in a separate pod object.

D. Create three container objects. For each object specify the same image and settings.

What Is a correct consideration for creating a Kubernetes Tenant on Ezmeral Container Platform?

A. When you select that the Tenant owns the Kubernetes namespace, Tenant Admins are given elevated access to the Kubernetes cluster.

B. When you set a quota for a resource, containers running on the Tenant are not allowed to request or use resources beyond that level.

C. You must manually create a namespace for the Tenant on the Kubernetes cluster before you create the Tenant.

D. When you set a quota for a resource, containers running on the Tenant are guaranteed up to that level.