HPE2-N68 試験問題を無料オンラインアクセス

You have an Ezmeral Container Platform solution running v5.2 software. The platform manages several Kubernetes clusters. You need to upgrade the software. What type of behavior should you expect during the upgrade?

• A.Users can access EPIC features, but services running on the Kubernetes cluster will be unavailable.
• B.Users can access the Web Ul. But external clients will not be able to reach services on the cluster.
• C.All services on the cluster will be down for about an hour, as will the Web Ul.
• D.Existing services continue to run with minimal disruption, but users cannot add new services in the Web Ul.

A company IT department has strict requirements around data protection and wants you to explain how to use the Max Target and Mm Target options for an HPE Ezmeral Data Fabric volume.
What should you explain?
The Max Target sets the desired RAID level for data In the primary volume. The Mm Target sets the desired RAID level for data In associated mirror and snapshot volumes.

• A.The Max Target sets the desired number of replicas for data; the Min Target sets a replica number at which the fabric still tries to reach the Max Target, but less aggressively.
• B.The Max Target and Min Target work together to set the erasure coding level for data in the volume. C.
  The Max Target is the total number of blocks and the Min Target is the total minus redundant blocks.
• C.The Max Target sets the desired number of replicas for "hot" (frequently used) data; the Min Target sets the desired number of replicas for "warm" (less frequently used) data.

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.A Tenant Admin must create a DataTap to the volume's mount path.
• D.The Tenant Member must reference the Data Fabric namespace when running the cluster.
• E.The Tenant Member must create an FS mount to the volume's mount path.

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

• A.It provides a custom HPE Ezmeral library for deep learning and neural network algorithms.
• B.It enforces isolation between notebook environments and training environments.
• C.It provides notebook and training environments with many AI/ML libraries and frameworks.
• D.It provides acceleration for machine learning algorithms to eliminate the need for CPUs.

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.Select the "Enable Istio Service Mesh" option In the Kubernetes Tenant options; then reapply the service object.
• B.Reapply the service object with the "hpecp.hpe.com/hpecp-internal-gateway" label set to "true" in the metadata.
• C.Check which ports are available on the gateway. Specify one of those ports as the "nodePort" in the service and reapply it.
• D.Reapply the service object with the "Port type" changed to "ClusterlP" and a valid cluster IP specified.