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HP HPE2-N68 - Using HPE Containers

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Total 40 questions

You need to set up email alerts.

When do you need to exec into the Ezmeral Container Platform controller's "epic-nagios" container, as opposed to using the Web Ul?

A.

When you want to set a custom source email address for the alerts

B.

When the controller DNS server does not have an entry for the destination email domain

C.

When you want to specify multiple destination email addresses and groups

D.

When you want to send an alert to an SNMP version 3 server

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.

For which use case should you enable Istlo on a Kubernetes cluster?

A.

Preparing complex, stateful applications for deployment on Kubernetes

B.

Ensuring that the cluster is capable of supporting AI/ML workloads and the full AI/ML lifecycle

C.

establishing secure communications between components in a microservtce-based application

D.

deploying Spark. MapReduce. and other big data applications that need data management services

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

Refer to the exhibits.

You want the HPE Ezmeral Container Platform gateway to provide external access to the service shown in the exhibit. The service is deployed in the Kubernetes Tenant tor which the exhibit shows the settings. However, it is not currently doing so.

What correction must you make to achieve this goal?

A.

Reapply the service object with the "Port type" changed to "ClusterlP" and a valid cluster IP specified.

B.

Check which ports are available on the gateway. Specify one of those ports as the "nodePort" in the service and reapply it.

C.

Select the "Enable Istio Service Mesh" option In the Kubernetes Tenant options; then reapply the service object.

D.

Reapply the service object with the "hpecp.hpe.com/hpecp-internal-gateway" label set to "true" in the metadata.

You have an Ezmejal Container Platform solution that manages an internally created Kubernetes cluster. The cluster uses AD for Its authentication settings, and users can successfully log into the platform with their domain credentials.

You have created a Tenant on the cluster which has the "AI/ML project" setting enabled on it. You have also created a Notebook cluster within that project. However, users receive an error when they try to log into the Notebook endpoint (Jupyter Hub) with their domain credentials.

What should you check?

A.

That the users have a manually created external account that assigns them to the Cluster Admin role in the cluster

B.

That the Notebook cluster has a "cluster" connection to the AD server hostname

C.

That the users have a manually created external account that assigns them to the Admin status in the AI/ML Project

D.

That the Notebook cluster has a "secret" connection with this value: "hpecp-ext-auth-secret"

A Tenant Member plans to use KubeDirettor to deploy a Spark 2.4.5 cluster. You need to give cluster members access to data stored in a volume In Ezmeral Data Fabric. What are two required steps?

A.

A Tenant Admin must add another role to the Spark 2.4.5 application for the dtap sidecar.

B.

The Tenant Member must specify the "hpecp.hpe.com/dtap: hadoop2" pod label under each role when running the cluster.

C.

The Tenant Member must create an FS mount to the volume's mount path.

D.

A Tenant Admin must create a DataTap to the volume's mount path.

E.

The Tenant Member must reference the Data Fabric namespace when running the cluster.

You need to enable the Al/ML project option for a Kubernetes tenant on HPE Ezmeral Container Platform. What Is a requirement?

A.

That the Kubernetes cluster for the tenant is running Kubernetes version 1.18.6 or above

B.

That the Ezmeral ML Ops Installation package was run on the platform and cluster before the tenant was added

C.

That the platform has enough available Ezmeral ML Ops licenses to match the core quota on the tenant

D.

That the Kubernetes cluster for the tenant has both Spark operator and Istio enabled on it

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.

How does HPE Ezmeral Container Platform regulate the use of GPUs on EPIC hosts?

A.

It lets Tenant Admins create flavors, which specify the number of GPUs required by a virtual node using that flavor.

B.

It creates virtual GPUs and allocates these virtual GPUs to the virtual nodes that request them.

C.

It allows Site Admins to reserve a certain number of GPUs for the tenant within an EPIC tenant's settings.