Online Access Free HPE2-N68 Practice Test

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

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

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?

• A.Reference the Data Fabric cluster as the underlying cluster for every Kubernetes Tenant that you create.
• B.Use scripts on the controller to prepare, configure, and register the Data Fabric cluster as the Tenant Storage.
• C.Re-run the Ezmeral Container Platform installation file, selecting the "--upgrade" option, and select the embedded Data Fabric option.
• D.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.

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 sends API requests through the gateway, which load balances them across the conductor nodes.
• B.The controller elects one conductor as the primary conductor and places the other conductors in standby mode.
• C.The controller places the conductor nodes in standby mode and takes over as the active conductor for the Kubernetes cluster.
• 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 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 "hot" (frequently used) data; the Min Target sets the desired number of replicas for "warm" (less frequently used) data.
• B.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.
• C.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.

You want to create a custom dashboard with monitoring information collected by HPE Ezmerat Container Platform. What step should you complete first?

• A.Create a user account and assign that account the "monitoring" role.
• B.Exec Into the epic-monitoring pod on the controller and enable Kibana.
• C.Access each host managed by the platform and export logs in the "var/log/bluedata" directory.
• D.Exec into the epic-nagios pod on the controller and start the Nagios service.