Jul 29, 2022 HPE2-N68 Exam Crack Test Engine Dumps Training With 41 Questions [Q23-Q45] : Best Free Exam Guide : http://free.exams4sures.com

Q23. 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.

Q24. 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.

Q25. 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

Q26. 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.

Q27. You are using native Kubernetes, and you want to deploy three identical containers. What Is the recommended way to do so?

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

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

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

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

Q28. 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.

Q29. How are resources allocated to EPIC virtual nodes?

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

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

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

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

Q30. 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 Tenant Admin must add another role to the Spark 2.4.5 application for the dtap sidecar.

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

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

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

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

Q31. 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.

Q32. What ate the network requirements for the HPE Ezmeral Container Platform controller and gateway?

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

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.

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

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

Q33. 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.

Q34. You have used Ezmeral Container Platform to create a Kubernetes cluster, which has 3 conductor (master) nodes tor HA and 12 workers. Which correctly describes how the platform manages this cluster?

The controller elects one conductor as the primary conductor and places the other conductors in standby mode.

The controller places the conductor nodes in standby mode and takes over as the active conductor for the Kubernetes cluster.

The controller sends API requests through the gateway, which load balances them across the conductor nodes.

The controller can manage the cluster, but using HA for the conductors limits a few features such as Data Taps and the Web Terminal.

Q35. 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.

Q36. What Is one way that HPE EzmeralContainer Platform helps customers to reduce costs?

By making it easy to install bare metal Kubernetes hosts and clusters, it eliminates the costs of many virtualization licenses.

It embeds all control plane functions in the same host systems that run container workers, reducing hardware costs.

It includes its own container orchestration software so that customers do not have to purchase expensive Kubernetes licenses.

It provides a streamlined solution with fewer components than typical DIY Kubernetes, reducing hardware and operational costs.

Q37. 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.

Q38. 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

Jul 29, 2022 HPE2-N68 Exam Crack Test Engine Dumps Training With 41 Questions [Q23-Q45]

HP HPE2-N68 Exam Syllabus Topics: