HP HPE2-N68 Online Practice Questions and Exam Preparation

HP HPE2-N68 Online Questions & Answers

• Question 31:

  What Is the arbiter's role in the HPE Ezmeral Container Platform?

  A. Direct the shadow controller to begin managing the platform if the controller fails
  B. Monitor the gateway and notify the administrator if a critical error occurs
  C. Detect if the controller or shadow controller has failed and begin managing the platform
  D. Load balance requests sent to the controller and shadow controller
  A. Direct the shadow controller to begin managing the platform if the controller fails

• Question 32:

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

• Question 33:

  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?

  A. The Web Terminal is initiated.
  B. The users have the Tenant Admin role.
  C. The tenant has an FS mount.
  D. At least one Kubedirector app is installed.
  B. The users have the Tenant Admin role.

• Question 34:

  A company wants to use Ezmeral Data Fabric to provide storage to Kubernetes Tenants on HPE Ezmeral Container Platform. What deployment option should you choose?

  A. Enable the embedded Data Fabric during the controller install. Create hybrid Kubernetes clusters that use Data Fabric and non-Data Fabric nodes.
  B. Enable the embedded Data Fabric during the controller install. Also create a dedicated Data Fabric Kubernetes cluster.
  C. Disable the embedded Data Fabric during the controller install. Create a dedicated Data Fabric Kubernetes cluster.
  D. Disable the embedded Data Fabric during the controller install. Create hybrid Kubernetes clusters that use Data Fabric and non-Data Fabric nodes.
  B. Enable the embedded Data Fabric during the controller install. Also create a dedicated Data Fabric Kubernetes cluster.

• Question 35:

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

• Question 36:

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

  A. Create a Volume to link to the PV.
  B. Create a Persistent Volume Claim (PVC).
  C. Create a PV definition on a backend storage array.
  D. Enable persistency in the Kubernetes namespace.
  A. Create a Volume to link to the PV.

• Question 37:

  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.
  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.

• Question 38:

  Refer to the exhibit.

  

  You are logged in as a Tenant Admin named "admin 1." You have uploaded a file into the location shown In the exhibit. Now you want to apply that tile from the Web Terminal. How do you obtain access to the file in the Web Terminal?

  A. Copy the file to the Web Terminal using the scp@admin 1 :/TenantShare/apps/ command within the terminal.
  B. Set up a Source Control that references both the Web Terminal and the TenantShare.
  C. Set up a Data Tap between the Web Terminal and the TenantShare/apps directory.
  D. Access the file in the Web Terminal's "/bd-fs-mnt/TenantShare/apps" directory.
  C. Set up a Data Tap between the Web Terminal and the TenantShare/apps directory.

• Question 39:

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

  A. By making it easy to install bare metal Kubernetes hosts and clusters, it eliminates the costs of many virtualization licenses.
  B. It embeds all control plane functions in the same host systems that run container workers, reducing hardware costs.
  C. It includes its own container orchestration software so that customers do not have to purchase expensive Kubernetes licenses.
  D. It provides a streamlined solution with fewer components than typical DIY Kubernetes, reducing hardware and operational costs.
  C. It includes its own container orchestration software so that customers do not have to purchase expensive Kubernetes licenses.

• Question 40:

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

  A. EzmeralData Fabric stores a great deal more metadata than HDFS, making It more resilient.
  B. EzmeralData Fabric uses more efficient erasure coding to protect all data, instead of replication.
  C. EzmeralData Fabric reduces load on storage nodes by placing all metadata on a centralized name node, while HDFS distributes metadata.
  D. EzmeralData Fabric enables admins to set policies at a logical volume level, while HDFS does not.
  D. EzmeralData Fabric enables admins to set policies at a logical volume level, while HDFS does not.