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| Section | Objectives |
|---|---|
| Topic 1: Security and Compliance | - Encryption and key management - Audit logging and compliance features |
| Topic 2: StorageGRID Architecture and Concepts | - Nodes and components - Grid architecture overview - Data flow and object storage concepts |
| Topic 3: Installation and Deployment | - System requirements - Initial grid configuration |
| Topic 4: Monitoring and Troubleshooting | - System health monitoring - Log analysis and diagnostics - Performance troubleshooting |
| Topic 5: Configuration and Management | - Identity federation and access control - Information Lifecycle Management (ILM) policies - Tenant and bucket management |
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NEW QUESTION # 19
A primary interface in an HA group has failed, and the virtual IP address (VIP) has moved to a backup interface.
What happens when the primary interface is restored?
Answer: C
Explanation:
StorageGRID HA groups use an explicit interface priority order. The first interface in that order is the Primary interface and normally hosts all virtual IP addresses assigned to the HA group. If the Primary interface becomes unavailable, StorageGRID automatically moves the VIP addresses to the highest-priority backup interface that remains operational.
Importantly, this behavior includes automatic failback. NetApp states that when the failure is resolved and a higher-priority interface becomes available again, the VIP addresses are automatically moved to the highest- priority available interface. Therefore, once the original Primary interface is restored and considered healthy, StorageGRID automatically transfers the VIP back to it. No administrator intervention or Load Balancer service restart is required.
Options A and C are incorrect because restarting the Load Balancer service is not part of the standard HA failback workflow. Option B is also incorrect because StorageGRID does not permanently leave the VIP on a lower-priority backup interface after the preferred interface has recovered. The configured priority order continues to determine which interface should host the HA group's VIPs.
Reference topics: Grid Manager # High Availability Groups # Interface Priority # Primary/Backup Interfaces
# VIP Failover and Automatic Failback
NEW QUESTION # 20
You have a 4-node NetApp ONTAP cluster that has been using FabricPool technology to tier data to a dedicated StorageGRID endpoint on a grid composed of two Admin Nodes, two Gateway Nodes in an HA group, and four Storage Nodes. After one year, your ONTAP cluster displays an error connecting to the grid to tier data. You have no reports of issues with any other applications or users on your StorageGRID system.
What is the cause of the error?
Answer: A
Explanation:
FabricPool normally connects ONTAP to StorageGRID through an HTTPS load balancer endpoint. That endpoint uses a server certificate so that ONTAP can authenticate the StorageGRID service. NetApp specifically warns that if the certificate securing the ONTAP-to-StorageGRID connection expires, FabricPool temporarily stops working and ONTAP loses access to data tiered to StorageGRID.
The same problem can occur when the endpoint certificate is renewed or replaced in StorageGRID but the corresponding trusted certificate on ONTAP is not updated. NetApp requires the StorageGRID and ONTAP certificate configurations to remain synchronized; after certificate replacement or renewal, ONTAP must trust the new certificate chain.
The scenario also eliminates the node-failure answers. The two Gateway Nodes are configured in an HA group, so failure of one Gateway Node should not independently cause the FabricPool endpoint to become unavailable. Likewise, losing one Storage Node does not normally prevent access to the StorageGRID S3 service. A Client Network trust-state change would have broader networking implications and does not fit the isolated, time-related FabricPool failure described.
Therefore, C is the correct answer.
Reference topics: FabricPool Integration # StorageGRID Load Balancer Endpoints # HTTPS/TLS Certificates # Certificate Expiration and Rotation
NEW QUESTION # 21
You have implemented an Apache Kafka notification in Platform Services. You want to be notified in the event that Platform Services fails to send the data.
Using the storagegrid_platform_services_failed_kafka_notifications metric, which action enables you to receive notifications?
Answer: D
Explanation:
The correct action is to create a custom alert rule that evaluates the
storagegrid_platform_services_failed_kafka_notifications Prometheus metric. StorageGRID collects operational metrics through Prometheus, and NetApp explicitly supports using those metrics as expressions in custom alert rules. When the configured expression crosses the defined threshold, StorageGRID generates an alert at the selected severity level.
For example, the administrator can create a rule under Alerts > Rules > Create custom rule and define an expression based on an increase or nonzero value for the failed Kafka notification metric. The alert can be configured with an appropriate duration and severity. Once triggered, StorageGRID can display the alert in Grid Manager and, when notification services are configured, send email or SNMP notifications to administrators.
Option B is incorrect because Grafana provides visualization of time-series metrics but does not itself establish StorageGRID alert notification logic. Option D allows an administrator to inspect or test the Prometheus metric, but merely querying it does not generate administrative notifications. Option A concerns HTTP/audit information and has no role in metric-based failure alerting.
Therefore, C is the required method for converting the Kafka failure metric into an actionable StorageGRID notification.
Reference topics: Grid Manager # Alerts # Custom Alert Rules # Prometheus Metrics # Platform Services # Kafka Notification Monitoring
NEW QUESTION # 22
You are installing a NetApp SG5860 appliance with the Grid Network and Client Network enabled.
Which two configurations are supported for the Grid and Client networks using the four interfaces? (Choose two.)
Answer: A,B
Explanation:
For the SG5860, which uses the SG5800 controller, StorageGRID supports both Fixed and Aggregate port- bond configurations. In Fixed mode, ports 2 and 4 are paired for the Grid Network and ports 1 and 3 for the Client Network. Active-Backup is the default network bond mode, and VLAN tagging is optional; therefore, the two-port Active-Backup configuration in A is supported.
In Aggregate port bond mode, all four 10/25-GbE ports form a single LACP (802.3ad) bond carrying both Grid and Client Network traffic. Because both networks share the aggregate, StorageGRID requires a unique VLAN tag for each network, making C the supported aggregate configuration. A four-port Active-Backup aggregate is not supported, eliminating B.
Verification note: the current NetApp SG5800 appliance documentation also permits two-port LACP bonds in Fixed mode, with VLAN tagging optional. Consequently, option D is technically supported as written, making this question ambiguous against current documentation. If restricted to the intended two-answer certification key representing the standard Fixed Active-Backup and Aggregate LACP configurations, A and C are the expected selections.
Reference topics: SG5800/SG5860 Appliance Networking # Fixed Port Bond Mode # Aggregate Port Bond Mode # Active-Backup # LACP # VLAN Tagging
NEW QUESTION # 23
Which encryption method is available for all deployment methods?
Answer: A
Explanation:
Stored Object Encryption is the StorageGRID encryption method that is available regardless of how the grid nodes are deployed. It is configured centrally in Grid Manager rather than depending on appliance-specific hardware capabilities. When enabled, StorageGRID encrypts newly ingested S3 object data that has not already been encrypted at the bucket or object level. StorageGRID supports AES-128 or AES-256 for this function.
The other options are deployment-specific. Node Encryption is associated with StorageGRID appliance nodes and a configured external Key Management Server (KMS); it must be enabled for an eligible appliance during installation. Drive Security depends on storage appliances equipped with Full Disk Encryption or self- encrypting drives and is managed through SANtricity System Manager. Drive Encryption likewise requires StorageGRID appliances containing supported self-encrypting drives and is configured through the StorageGRID Appliance Installer. These hardware dependencies mean none of those three methods is universally available across virtual, containerized, cloud, and appliance deployment models.
Therefore, C. Stored Object Encryption is the correct answer because it operates at the StorageGRID object- ingest layer rather than relying on a particular node or disk hardware implementation.
Reference topics: Grid Manager # Security Settings # Network and Objects # Stored Object Encryption; StorageGRID Encryption Methods
NEW QUESTION # 24
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