[2021] Verified HPE2-N68 Dumps Q&As - 1 Year Free & Quickly Updates
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NEW QUESTION 18
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 19
What Is the purpose of the training stage in the ML lifecycle?
- A. The ML application applies a model to the data and tests the effectiveness of that model.
- B. The ML application gathers data and applies an algorithm to prepare the data for use.
- C. The ML algorithm processes a dataset and learns to perform a task.
- D. The ML algorithm assesses different datasets and selects the best data for use in later stages.
Answer: B
NEW QUESTION 20
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 21
You want to create a custom dashboard with monitoring information collected by HPE Ezmerat Container Platform. What step should you complete first?
- A. Access each host managed by the platform and export logs in the "var/log/bluedata" directory.
- B. Exec Into the epic-monitoring pod on the controller and enable Kibana.
- C. Create a user account and assign that account the "monitoring" role.
- D. Exec into the epic-nagios pod on the controller and start the Nagios service.
Answer: D
NEW QUESTION 22
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. Create a Persistent Volume Claim (PVC).
- D. Enable persistency in the Kubernetes namespace.
Answer: A
NEW QUESTION 23
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 24
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 25
What Is the arbiter's role in the HPE Ezmeral Container Platform?
- A. Monitor the gateway and notify the administrator if a critical error occurs
- B. Direct the shadow controller to begin managing the platform if the controller fails
- C. Load balance requests sent to the controller and shadow controller
- D. Detect if the controller or shadow controller has failed and begin managing the platform
Answer: B
NEW QUESTION 26
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 27
What Is one way that HPE EzmeralContainer Platform helps customers to reduce costs?
- A. It provides a streamlined solution with fewer components than typical DIY Kubernetes, reducing hardware and operational costs.
- B. By making it easy to install bare metal Kubernetes hosts and clusters, it eliminates the costs of many virtualization licenses.
- C. It includes its own container orchestration software so that customers do not have to purchase expensive Kubernetes licenses.
- D. It embeds all control plane functions in the same host systems that run container workers, reducing hardware costs.
Answer: C
NEW QUESTION 28
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. 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. Create hybrid Kubernetes clusters that use Data Fabric and non-Data Fabric nodes.
- C. Disable the embedded Data Fabric during the controller install. Create a dedicated Data Fabric Kubernetes cluster.
- D. Enable the embedded Data Fabric during the controller install. Also create a dedicated Data Fabric Kubernetes cluster.
Answer: D
NEW QUESTION 29
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 30
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 31
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. At least one Kubedirector app is installed.
- C. The tenant has an FS mount.
- D. The users have the Tenant Admin role.
Answer: D
NEW 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 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 33
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 34
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