[Dec 31, 2021] HP HPE2-N68 Real Exam Questions and Answers FREE
Pass HP HPE2-N68 Exam Info and Free Practice Test
NEW QUESTION 21
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. 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.
- D. Re-run the Ezmeral Container Platform installation file, selecting the "--upgrade" option, and select the embedded Data Fabric option.
Answer: C
NEW QUESTION 22
How does HPE Ezmeral Container Platform regulate the use of GPUs on EPIC hosts?
- A. It creates virtual GPUs and allocates these virtual GPUs to the virtual nodes that request them.
- B. It allows Site Admins to reserve a certain number of GPUs for the tenant within an EPIC tenant's settings.
- C. It lets Tenant Admins create flavors, which specify the number of GPUs required by a virtual node using that flavor.
Answer: C
NEW QUESTION 23
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. Apollo 6500s
- B. Apollo 4200s
- C. Synergy 380s
- D. SimpliVity 380s
Answer: A
NEW QUESTION 24
Refer to the exhibit.
What should you keep (n mind as you configure the circled setting?
- A. You must increase the size of these subnets by changing them to use a /24 prefix length.
- B. You must make sure that the two subnets overlap so that pods can communicate with services.
- C. You can select any large subnets; these addresses are tunneled with VXLAN and invisible outside the cluster.
- D. You must check with network admins and make sure that they have set up routes to these subnets in the data.
Answer: A
NEW QUESTION 25
For which use case should you enable Istlo on a Kubernetes cluster?
- A. establishing secure communications between components in a microservtce-based application
- B. deploying Spark. MapReduce. and other big data applications that need data management services
- C. Ensuring that the cluster is capable of supporting AI/ML workloads and the full AI/ML lifecycle
- D. Preparing complex, stateful applications for deployment on Kubernetes
Answer: B
NEW QUESTION 26
What Is one way that KubeDirector differs from typical Kubernetes Operators?
- A. 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.
- B. KubeDirector is optimized for establishing secure service meshes across cloud-scale, stateless, micro-service-based architectures.
- C. KubeDlrector embeds a ticket-based authentication system to enhance security for communications across stateful sets.
- D. KubeDlrector has a flexible framework that can work for many stateful apps, and Is easier for non-Kubernetes experts to use.
Answer: B
NEW QUESTION 27
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 kdcluster object with hostname "portal.tenantl.svc.cluster.local"
- C. A replica set object with container ports 80 and 443
- D. A configmap object with ports 80 and 443 and name "portaLtenant l"
Answer: A
NEW QUESTION 28
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 the controller DNS server does not have an entry for the destination email domain
- B. When you want to send an alert to an SNMP version 3 server
- C. When you want to specify multiple destination email addresses and groups
- D. When you want to set a custom source email address for the alerts
Answer: A
NEW QUESTION 29
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 Admin status in the AI/ML Project
- B. That the users have a manually created external account that assigns them to the Cluster Admin role in the cluster
- C. That the Notebook cluster has a "secret" connection with this value: "hpecp-ext-auth-secret"
- D. That the Notebook cluster has a "cluster" connection to the AD server hostname
Answer: B
NEW QUESTION 30
You are using native Kubernetes, and you want to deploy three identical containers. What Is the recommended way to do so?
- A. Create one container object. Then specify three instances of that object in a separate pod object.
- B. Create three container objects. For each object specify the same image and settings.
- C. Create a deployment object that specifies three replicas of a pod. which defines the desired container settings.
- D. Create a pod object that specifies three separate containers; specify the same settings for each container.
Answer: C
NEW QUESTION 31
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 can manage the cluster, but using HA for the conductors limits a few features such as Data Taps and the Web Terminal.
- B. The controller sends API requests through the gateway, which load balances them across the conductor nodes.
- C. The controller places the conductor nodes in standby mode and takes over as the active conductor for the Kubernetes cluster.
- D. The controller elects one conductor as the primary conductor and places the other conductors in standby mode.
Answer: D
NEW QUESTION 32
What is an advantage of HPE Ezmerai Container Platform as compared to engineered Kubernetes distributions such as Red Hat OpenShift?
- A. It keeps better pace with the latest Kubernetes versions and provides a flexible choice in which versions each cluster runs.
- B. It is designed to run stateless and stateful apps while most engineered Kubernetes solutions are optimized for stateful apps only.
- C. It provides a lower TCby using an upfront payment model as opposed to software subscriptions.
- D. It enables customers to run containerized workloads on-prem while most engineered Kubernetes solutions are cloud only.
Answer: A
NEW QUESTION 33
For which use case should you enable Istlo on a Kubernetes cluster?
- A. Converting stateful applications such as Spark into a form that can run on Kubernetes
- B. Connecting a KubeDirector cluster to external Kubernetes components such as secrets and config maps
- 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
Answer: A
NEW QUESTION 34
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 reduces load on storage nodes by placing all metadata on a centralized name node, while HDFS distributes metadata.
- C. EzmeralData Fabric uses more efficient erasure coding to protect all data, instead of replication.
- D. EzmeralData Fabric enables admins to set policies at a logical volume level, while HDFS does not.
Answer: D
NEW QUESTION 35
What is a setting that you are allowed to change after you deploy a Kubernetes cluster?
- A. The pod network range
- B. The authentication settings
- C. The number of hosts assigned to a role
- D. The type (data fabric or non-data fabric)
Answer: C
NEW QUESTION 36
Which correctly describes components of the Hadoop framework?
- A. YARN is a particular type of application intended for in-memory analytics.
- B. MapReduce compresses data that is stored in HDFS.
- C. MapReduce applications process data that is stored in HDFS.
- D. YARN provides data protection and management for data within HOF5.
Answer: C
NEW QUESTION 37
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