HPE2-N68 Online Practice Questions and Answers

Which correctly describes components of the Hadoop framework?

A. MapReduce compresses data that is stored in HDFS.

B. YARN provides data protection and management for data within HOF5.

C. MapReduce applications process data that is stored in HDFS.

D. YARN is a particular type of application intended for in-memory analytics.

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.

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

A. Preparing complex, stateful applications for deployment on Kubernetes

B. Ensuring that the cluster is capable of supporting AI/ML workloads and the full AI/ML lifecycle

C. establishing secure communications between components in a microservtce-based application

D. deploying Spark. MapReduce. and other big data applications that need data management services

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

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

B. 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.

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

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

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.

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

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

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

B. 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.

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

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

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

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

What Is a correct consideration for creating a Kubernetes Tenant on Ezmeral Container Platform?

A. When you select that the Tenant owns the Kubernetes namespace, Tenant Admins are given elevated access to the Kubernetes cluster.

B. When you set a quota for a resource, containers running on the Tenant are not allowed to request or use resources beyond that level.

C. You must manually create a namespace for the Tenant on the Kubernetes cluster before you create the Tenant.

D. When you set a quota for a resource, containers running on the Tenant are guaranteed up to that level.