[2022年02月] 無料お試しHP HPE2-N68問題集PDFは必ずベストの問題集オプションを使おう
HPE2-N68試験資料HP学習ガイド
HP HPE2-N68 認定試験の出題範囲：
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質問 11
How are resources allocated to EPIC virtual nodes?
- A. The platform provides three default flavors to define how resources are allocated, and only Site Admins can edit those flavors.
- B. Tenant Admins create and edit templates to define how resources are allocated, and Tenant Members can view, use, and edit those templates.
- C. Tenant Admins create and edit flavors to define resource requests, and Tenant Members select the flavors for virtual nodes they create.
- D. Site Admins use templates to define resources tor virtual nodes, and Tenant Admins can edit these templates.
正解: A
質問 12
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 increase the size of these subnets by changing them to use a /24 prefix length.
- D. You must make sure that the two subnets overlap so that pods can communicate with services.
正解: C
質問 13
What is one key advantage ofHPE EzmeralData Fabric as opposed to HDFS?
- A. EzmeralData Fabric enables admins to set policies at a logical volume level, while HDFS does not.
- B. EzmeralData Fabric stores a great deal more metadata than HDFS, making It more resilient.
- C. EzmeralData Fabric uses more efficient erasure coding to protect all data, instead of replication.
- D. EzmeralData Fabric reduces load on storage nodes by placing all metadata on a centralized name node, while HDFS distributes metadata.
正解: A
質問 14
What is one way that HPE Ezmeral ML Ops can help companies overcome their AI/ML challenges?
- A. It provides notebook and training environments with many AI/ML libraries and frameworks.
- B. It enforces isolation between notebook environments and training environments.
- C. It provides a custom HPE Ezmeral library for deep learning and neural network algorithms.
- D. It provides acceleration for machine learning algorithms to eliminate the need for CPUs.
正解: D
質問 15
You are using native Kubernetes, and you want to deploy three identical containers. What Is the recommended way to do so?
- A. Create a pod object that specifies three separate containers; specify the same settings for each container.
- B. Create a deployment object that specifies three replicas of a pod. which defines the desired container settings.
- C. Create three container objects. For each object specify the same image and settings.
- D. Create one container object. Then specify three instances of that object in a separate pod object.
正解: B
質問 16
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 PV definition on a backend storage array.
- C. Enable persistency in the Kubernetes namespace.
- D. Create a Persistent Volume Claim (PVC).
正解: A
質問 17
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.
正解: C
質問 18
You need to enable the Al/ML project option for a Kubernetes tenant on HPE Ezmeral Container Platform.
What Is a requirement?
- A. That the Ezmeral ML Ops Installation package was run on the platform and cluster before the tenant was added
- B. That the Kubernetes cluster for the tenant has both Spark operator and Istio enabled on it
- C. That the platform has enough available Ezmeral ML Ops licenses to match the core quota on the tenant
- D. That the Kubernetes cluster for the tenant is running Kubernetes version 1.18.6 or above
正解: C
質問 19
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. Synergy 380s
- B. Apollo 4200s
- C. Apollo 6500s
- D. SimpliVity 380s
正解: C
質問 20
You want to create a custom dashboard with monitoring information collected by HPE Ezmerat Container Platform. What step should you complete first?
- A. Exec Into the epic-monitoring pod on the controller and enable Kibana.
- B. Create a user account and assign that account the "monitoring" role.
- C. Exec into the epic-nagios pod on the controller and start the Nagios service.
- D. Access each host managed by the platform and export logs in the "var/log/bluedata" directory.
正解: C
質問 21
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.
正解: B
質問 22
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 data; the Min Target sets a replica number at which the fabric still tries to reach the Max Target, but less aggressively.
- B. 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.
- 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.
正解: B
質問 23
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 has a flexible framework that can work for many stateful apps, and Is easier for non-Kubernetes experts to use.
- C. 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.
- D. KubeDirector is optimized for establishing secure service meshes across cloud-scale, stateless, micro-service-based architectures.
正解: D
質問 24
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. 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.
- B. Reference the Data Fabric cluster as the underlying cluster for every Kubernetes Tenant that you create.
- C. Re-run the Ezmeral Container Platform installation file, selecting the "--upgrade" option, and select the embedded Data Fabric option.
- D. Use scripts on the controller to prepare, configure, and register the Data Fabric cluster as the Tenant Storage.
正解: A
質問 25
What Is a correct consideration for creating a Kubernetes Tenant on Ezmeral Container Platform?
- A. You must manually create a namespace for the Tenant on the Kubernetes cluster before you create the Tenant.
- B. When you select that the Tenant owns the Kubernetes namespace, Tenant Admins are given elevated access to the Kubernetes cluster.
- C. When you set a quota for a resource, containers running on the Tenant are guaranteed up to that level.
- D. When you set a quota for a resource, containers running on the Tenant are not allowed to request or use resources beyond that level.
正解: B
質問 26
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 can manage the cluster, but using HA for the conductors limits a few features such as Data Taps and the Web Terminal.
- C. The controller places the conductor nodes in standby mode and takes over as the active conductor for the Kubernetes cluster.
- D. The controller sends API requests through the gateway, which load balances them across the conductor nodes.
正解: A
質問 27
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