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| Section | Weight | Objectives |
|---|---|---|
| Monitoring, Troubleshooting and Maintenance | 20% | - Maintenance and upgrades
|
| Configuration and Management | 25% | - Grid management
|
| StorageGRID Architecture and Components | 20% | - System architecture overview
|
| Data Protection and Availability | 20% | - Replication and erasure coding
|
| Installation and Deployment | 15% | - Deployment procedures
|
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NEW QUESTION # 55
A new application has been installed in your company that requires objects to be converted to another format immediately after they are placed in a specific bucket.
Which two endpoints notify the application? (Choose two.)
Answer: A,B
Explanation:
StorageGRID provides S3 bucket event notifications as a platform service that can inform external applications when specified object-level events occur. NetApp documentation confirms that event-notification destinations can be an Amazon SNS topic, Kafka topic, or webhook endpoint. Therefore, both the webhook endpoint in option B and the Apache Kafka endpoint in option C can notify the application when an s3:
ObjectCreated event occurs.
A webhook endpoint receives notification messages through HTTP POST requests and is appropriate when the application exposes an HTTP/HTTPS listener. A Kafka endpoint publishes the event to a configured Kafka topic, allowing an application or processing service to consume the event and immediately initiate object conversion. StorageGRID explicitly identifies sns, kafka, and webhook as supported notification endpoint types.
Option A is incorrect because a StorageGRID load balancer endpoint provides S3 client connectivity rather than bucket-event notification. Option D is also incorrect because CloudMirror replication copies objects to another S3 bucket; it is a replication service, not an application-notification mechanism.
Reference topics: Tenant Manager # Platform Services # Event Notifications # Kafka/Webhook Endpoints; S3 Bucket Notification Configuration
NEW QUESTION # 56
You have a StorageGRID environment consisting of two sites deployed as virtual machines. Site A contains the primary Admin Node, one Gateway Node, and four Storage Nodes. Site B contains a nonprimary Admin Node, one Gateway Node, and four Storage Nodes. All client operations use load balancer endpoints through the Gateway Node. A host in Site A running both the primary Admin Node and Gateway Node has crashed.
What recovery process should you use to resume client operations the quickest?
Answer: B
Explanation:
When a physical or virtual host containing multiple StorageGRID nodes fails, NetApp defines a specific recovery-order requirement when one of those nodes is the primary Admin Node. StorageGRID 12.0 documentation states that if the failed server hosts the primary Admin Node, the primary Admin Node must be recovered first. This prevents subsequent node-recovery operations from stopping while attempting to communicate with services associated with the primary Admin Node.
Therefore, the administrator should deploy a replacement VM for the primary Admin Node and perform the documented primary Admin Node recovery. After the primary Admin Node is operational, recovery of the failed Gateway Node can proceed, restoring the intended client load-balancing path.
Option A is invalid because StorageGRID does not permit adding a primary Admin Node through an expansion; the primary Admin Node is established during initial installation and a failed one must be recovered. Options B and D incorrectly prioritize the Gateway Node while the failed host also contains the primary Admin Node. The StorageGRID 12.0 recovery guidance explicitly requires the primary Admin Node to be handled first in this situation.
Reference topics: Maintenance # Node Recovery # Primary Admin Node Recovery # Multiple Nodes on Failed Host # Gateway Node Recovery # Load Balancer Service
NEW QUESTION # 57
Your customer wants to add a tenant for a new backup workload to an existing grid. The backup software automatically sets a seven-year retention period on the objects, during which time the object must be immutable. After the retention period, the backup software must be able to clean up the objects as required.
Which two steps will ensure this behavior on the new tenant? (Choose two.)
Answer: A,C
Explanation:
The backup workload requires time-based immutability, so the tenant must be permitted to use S3 Object Lock. StorageGRID S3 Object Lock protects individual object versions from deletion or overwrite until their configured retain-until date. When an Object Lock-enabled bucket is created, StorageGRID automatically enables bucket versioning. A backup application can then assign its seven-year retention period to each object as it is written.
For the new tenant, the grid administrator should also configure the maximum retention period as seven years.
StorageGRID allows administrators to define a tenant-level maximum retention period, and any bucket default retention or object-level retain-until date must remain within that limit. The current StorageGRID tenant-creation workflow specifically provides S3 Object Lock advanced permissions for configuring this maximum retention period.
After an object's retain-until date expires, S3 Object Lock no longer prevents its deletion, allowing the backup software to perform normal expiration or cleanup operations. Platform Services are unrelated; they provide functions such as CloudMirror and event notifications. A 7-TB quota controls capacity, not retention duration or immutability.
Reference topics: Tenant Accounts # S3 Object Lock # Maximum Retention Period # Object-Level Retention # Immutable Backup Data
NEW QUESTION # 58
A customer runs a StorageGRID deployment with six Storage Nodes at a single site. The customer wants to decommission one of the nodes that hosts an Administrative Domain Controller (ADC) service and replace the node with new hardware.
Before proceeding with the decommission, what is done to ensure that grid quorum and metadata operations remain unaffected?
Answer: D
Explanation:
StorageGRID requires an ADC service quorum at each site at all times. The ADC service maintains grid topology information and provides configuration services used throughout the grid. StorageGRID therefore prevents the decommissioning of a Storage Node if removing that node would violate the site's ADC quorum requirements.
StorageGRID 12.0 provides a supported Move ADC procedure specifically for situations where an administrator needs to decommission a Storage Node hosting ADC. The ADC service can be moved to another eligible Storage Node within the same site. The target must not already host ADC and must be either a combined Storage Node or metadata-only Storage Node. NetApp performs the operation through the Grid Management private API, using POST /private/move-adc/start; progress can be monitored with GET /private
/move-adc. The dependent IDNT, ACCT, and RSM services move automatically with ADC.
Option B is invalid because ADC runs on eligible Storage Nodes, not Admin Nodes. Option C is incorrect because StorageGRID 12.0 documents the migration through the Grid Management API rather than a CLI relocation command. Option D is unsupported; administrators do not manually reinstall ADC.
Therefore, A is correct.
Reference topics: StorageGRID Maintenance # Move ADC # ADC Quorum # Storage Node Decommission
# Grid Management API
NEW QUESTION # 59
Your customer is working in a secure environment and will not allow the StorageGRID nodes to connect directly to the internet. The customer wants to take advantage of NetApp AutoSupport capabilities and automatic case creation.
How does the customer have to configure AutoSupport?
Answer: D
Explanation:
The correct configuration is to route StorageGRID AutoSupport traffic through an Admin proxy server.
NetApp states that when AutoSupport packages are transmitted using HTTPS, the primary Admin Node requires outbound access to NetApp Technical Support either directly or through a proxy server. This is specifically intended for secure environments where StorageGRID nodes cannot establish unrestricted direct internet connections.
The administrator configures this under Configuration > Security > Proxy settings > Admin, enables the Admin proxy, and specifies the proxy server hostname or IP address and port. Authentication credentials can also be supplied when required. Once configured, AutoSupport traffic from Admin Nodes to NetApp Technical Support is routed through this controlled proxy path.
This preserves normal AutoSupport functionality, including periodic and event-triggered AutoSupport packages, which support proactive monitoring and automatic support-case workflows. Manually uploading bundles, as in A, would not provide the desired automated behavior. Option B does not solve the connectivity restriction. Option C is also incorrect because AutoSupport On Demand is intended primarily for active troubleshooting and itself requires HTTPS connectivity; it does not replace normal automated AutoSupport delivery.
Therefore, D provides the required secure outbound connectivity while retaining automated NetApp support capabilities.
Reference topics: Grid Manager # AutoSupport # Admin Proxy # HTTPS AutoSupport # Event-Triggered AutoSupport # NetApp Technical Support Connectivity
NEW QUESTION # 60
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