HP HPE2-N68 Online Practice Questions and Exam Preparation

HP HPE2-N68 Online Questions & Answers

• Question 11:

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

• Question 12:

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

• Question 13:

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

  A. Gateway HA must be configured before you enable Platform HA.
  B. The controller and the shadow controller must be on different subnets.
  C. The controller and the gateway must be on the same subnet.
  D. Any virtual clusters that have been created on EPIC workers must be deleted.
  B. The controller and the shadow controller must be on different subnets.

• Question 14:

  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?

  A. SimpliVity 380s
  B. Synergy 380s
  C. Apollo 4200s
  D. Apollo 6500s
  D. Apollo 6500s

• Question 15:

  You have added a deployment object to the "tenant!" namespaces on a Kubetnetes cluster using the "cluster.local" domain name.

  The deployment's pods run a Web-based application. You want the application running on these pods to be accessible within the cluster at hostname:

  portaLtenantl.svc.clusteUocal.

  Which object meets these requirements?

  A. A service object with ClusterIP type and name "portal"
  B. A replica set object with container ports 80 and 443
  C. A configmap object with ports 80 and 443 and name "portaLtenant l"
  D. A kdcluster object with hostname "portal.tenantl.svc.cluster.local"
  A. A service object with ClusterIP type and name "portal"

• Question 16:

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

• Question 17:

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

  A. Connecting a KubeDirector cluster to external Kubernetes components such as secrets and config maps
  B. Converting stateful applications such as Spark into a form that can run on Kubernetes
  C. Training ML algorithms to perform complex tasks such as clustering andimage recognition
  D. Creating more sophisticated routing rules for services running on the cluster
  B. Converting stateful applications such as Spark into a form that can run on Kubernetes

• Question 18:

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

• Question 19:

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

• Question 20:

  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?

  A. The controller elects one conductor as the primary conductor and places the other conductors in standby mode.
  B. The controller places the conductor nodes in standby mode and takes over as the active conductor for the Kubernetes cluster.
  C. The controller sends API requests through the gateway, which load balances them across the conductor nodes.
  D. The controller can manage the cluster, but using HA for the conductors limits a few features such as Data Taps and the Web Terminal.
  A. The controller elects one conductor as the primary conductor and places the other conductors in standby mode.