HPE2-N68 Questions - Truly Beneficial For Your HP Exam (Updated 41 Questions) [Q21-Q39]

HPE2-N68 Questions – Truly Beneficial For Your HP Exam (Updated 41 Questions) [Q21-Q39]

July 15, 2022 latestexam 0 Comments

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HPE2-N68 Questions – Truly Beneficial For Your HP Exam (Updated 41 Questions)

View All HPE2-N68 Actual Exam Questions, Answers and Explanations for Free

HP HPE2-N68 Exam Syllabus Topics:

Topic	Details
Topic 1	Configure various environments and demonstrate key capabilities Plan for a successful installation Perform key setup tasks
Topic 2	Explain the HPE Ezmeral Runtime Enterprise model, features, and functions Create EPIC clusters and demonstrate creating projects and running jobs on them
Topic 3	Explain basic artificial intelligence (AI) and machine learning (ML) concepts Perform installation and setup processes

Q21. What Is one way that KubeDirector differs from typical Kubernetes Operators?

KubeDlrector embeds a ticket-based authentication system to enhance security for communications across stateful sets.

KubeDlrector uses the same deployment objects with which IT is probably already familiar, but makes it easier for IT to catalog and mange the objects.

KubeDlrector has a flexible framework that can work for many stateful apps, and Is easier for non-Kubernetes experts to use.

KubeDirector is optimized for establishing secure service meshes across cloud-scale, stateless, micro-service-based architectures.

Q22. What is a use case for Apache Spark?

Processing and analyzing data quickly

Establishing secure communications

Storing data and ensuring data protection

Making Kubernetes easier to manage

Q23. You have created a Kubernetes Tenant on Ezmeral Container Platform. Users want to use the Kubect1tab in the Tenant UI to apply objects from YAML files. What is a requirement?

The Web Terminal is initiated.

The users have the Tenant Admin role.

The tenant has an FS mount.

At least one Kubedirector app is installed.

Q24. What is one requirement tor using the pre-check config rite to install HPE EzmeralContainer Platform v5.2 on a controller host?

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

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

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

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

Q25. You want to connect a Kubernetes pod to a Persistent Volume (PV). What step must you complete before creating the pod?

Create a PV definition on a backend storage array.

Enable persistency in the Kubernetes namespace.

Create a Volume to link to the PV.

Create a Persistent Volume Claim (PVC).

Q26. You want to set up high availability (HA) for the HPE Ezmeral Container Platform control plane. This includes HA for gateways and HA for the platform. You are not planning to use the embedded Ezmeral Data Fabric.
Which hosts will you require at minimum?

Two hosts with 500 GB for ephemeral storage and 500 GB for OS storage Two hosts with 500 GB for OS storage

Three hosts with 500 GB for ephemeral storage and 500 GB for OS storage Two hosts with 500 GB for OS storage

Three hosts with 500 GB for OS storage Two hosts with 500 GB for OS storage and 500 GB for ephemeral storage

Four hosts with 500 GB for OS storage and 500 GB storage for ephemeral storage

Q27. 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?

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

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

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

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

Q28. You are creating an EPIC Tenant on Ezmeral Container Platform.
When would you grant the Cluster Superuser privilege to Tenant Admins?

The Tenant Admins need rights to multiple tenants, and you do not want to give these users Site Admin rights.

The Tenant Admins need additional rights to set up persistent storage for certain applications.

The Tenant Admins need to access the App Store and download apps for the tenant.

The Tenant Admins requires root access to run ActionScripts on virtual clusters.

Q29. 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?

Existing services continue to run with minimal disruption, but users cannot add new services in the Web Ul.

All services on the cluster will be down for about an hour, as will the Web Ul.

Users can access EPIC features, but services running on the Kubernetes cluster will be unavailable.

Users can access the Web Ul. But external clients will not be able to reach services on the cluster.

Q30. You need to enable the Al/ML project option for a Kubernetes tenant on HPE Ezmeral Container Platform.
What Is a requirement?

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

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

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

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

Q31. What is one requirement tor setting up Platform High Availability (HA)?

Gateway HA must be configured before you enable Platform HA.

The controller and the shadow controller must be on different subnets.

The controller and the gateway must be on the same subnet.

Any virtual clusters that have been created on EPIC workers must be deleted.

Q32. What is an advantage of HPE Ezmerai Container Platform as compared to engineered Kubernetes distributions such as Red Hat OpenShift?

It keeps better pace with the latest Kubernetes versions and provides a flexible choice in which versions each cluster runs.

It enables customers to run containerized workloads on-prem while most engineered Kubernetes solutions are cloud only.

It is designed to run stateless and stateful apps while most engineered Kubernetes solutions are optimized for stateful apps only.

It provides a lower TCby using an upfront payment model as opposed to software subscriptions.

Q33. How does HPE Ezmeral Container Platform regulate the use of GPUs on EPIC hosts?

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

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

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

Q34. A customer needs an Ezmeral Container Platform solution for supporting a mix of statef ul and stateless applications. The customer also wants the platform to nost Ezmeral Data Fabric on Kubernetes.
Which systems are recommended for the Data Fabric workers?

SimpliVity 380s

Synergy 380s

Apollo 4200s

Apollo 6500s

Q35. What is one key advantage ofHPE EzmeralData Fabric as opposed to HDFS?

EzmeralData Fabric stores a great deal more metadata than HDFS, making It more resilient.

EzmeralData Fabric uses more efficient erasure coding to protect all data, instead of replication.

EzmeralData Fabric reduces load on storage nodes by placing all metadata on a centralized name node, while HDFS distributes metadata.

EzmeralData Fabric enables admins to set policies at a logical volume level, while HDFS does not.

Q36. You have created a Data Fabric-type Kubernetes cluster on Ezmeral Container Platform. You want to use this cluster’s Data Fabric to provide persistent storage for other Kubernetes clusters on the platform.
This storage should include automatically generated TenantShares and TenantStorages.
What should you do?

Set the platform’s Tenant Storage to HDFS mode; specify the IP address of the Data Fabric cluster’s conductor (master) in the HDFS settings.

Re-run the Ezmeral Container Platform installation file, selecting the “–upgrade” option, and select the embedded Data Fabric option.

Reference the Data Fabric cluster as the underlying cluster for every Kubernetes Tenant that you create.

Use scripts on the controller to prepare, configure, and register the Data Fabric cluster as the Tenant Storage.

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