Hitachi Vantara HQT-4420 Hitachi Vantara Qualified Professional - Content Platform Installation Exam Practice Test
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Question 1
Your customer has tested a new HCP G10 with an S10 node and they now want to re-install the S10 node before turning it into production.
What are three requirements? (Choose three.)
Answer : A, B, C
Before re-installing the S10 node for production:
The S10 node must be retired in the HCP G10 System Management Console: This step ensures the S10 node is correctly removed from the cluster management to avoid conflicts during re-installation.
The S10 node must be disconnected from the HCP G10 cluster: Disconnecting the node from the cluster prevents any unintended interactions with the current configuration.
The S10 node must boot the installation package from the USB drive: This is required to load the new installation environment onto the S10 node, ensuring a clean and fresh installation.
These steps are necessary to prepare the S10 node for reinstallation without causing disruptions to the existing HCP G10 cluster operations.
Question 2
How should the RAID group(s) and logical volume(s) be configured on an HCP G10 node with six internal drives?
Answer : A
On an HCP G10 node with six internal drives, the recommended configuration is to create a single RAID group with a single logical volume. This setup maximizes the available storage capacity and provides a balanced approach to data protection, performance, and management simplicity. By using a single RAID group, the HCP system can efficiently manage data redundancy and integrity across all drives.
Configuring a single RAID group with a single logical volume simplifies management and provides optimal performance and redundancy, which aligns with the best practices for setting up an HCP G10 node.
Question 3
You are performing a six-drive upgrade of an HCP G10 with local storage.
Which two statements are true? (Choose two.)
Answer : A, C
When performing a six-drive upgrade on an HCP G10 with local storage:
RAID level and Virtual Disks will be created automatically (A): This is correct. The system automatically handles the RAID configuration and creation of virtual disks to ensure that the new drives are correctly integrated into the existing storage structure.
The node is online during this procedure (C): This is also correct. The upgrade can be performed while the node remains online, minimizing disruption to the system's operation and ensuring continuous availability. These procedures are documented in the 'HCP G10 Maintenance and Upgrade Guide,' which outlines the steps for online upgrades and automatic RAID configuration.
Question 4
You are performing an online upgrade of an HCP G10 and the upgrade fails.
Which log is available to assist troubleshooting?
Answer : D
When performing an online upgrade of an HCP G10 and the upgrade fails, the Arc-deploy logs are the relevant logs available to assist with troubleshooting. These logs contain detailed information about the deployment and upgrade processes, including errors or issues encountered during the upgrade. Accessing these logs allows administrators to diagnose the failure and take corrective actions.
The Arc-deploy logs are essential for understanding the sequence of events and identifying the exact step or component that caused the failure during an online upgrade of the HCP G10.
Question 5
You are installing an HCP G10 and are setting up the BIOS.
What are two requirements when configuring in the BIOS? (Choose two.)
Answer : A, D
When setting up the BIOS for an HCP G10, two key requirements are:
The BMC (Baseboard Management Controller) IP address, net mask, and gateway should be set: This configuration enables remote management and monitoring of the HCP G10 node, allowing administrators to manage the node even when the operating system is not running.
The OS virtual disk should be selected as the boot device: This ensures that the node boots from the correct storage device where the operating system is installed, which is essential for the system to operate correctly.
Proper configuration in the BIOS is critical for managing and booting the HCP G10 node effectively, as outlined in the installation instructions.
Question 6
What is the minimum RAM capacity installed in a HCP G10 server?
Answer : C
The minimum RAM capacity installed in an HCP G10 server is 64 GB. This amount of memory is required to handle the workload associated with managing large datasets, metadata operations, indexing, data deduplication, and compression processes, all of which are essential functions of the HCP platform. The 'HCP Hardware Specification Guide' outlines the minimum hardware requirements necessary to ensure optimal performance and scalability of the platform.
Question 7
Which two VMware deployment packages are supported by HCP systems running v7.2 or later? (Choose two.)
Answer : A, C
For HCP systems running version 7.2 or later, the supported VMware deployment packages are:
HCP VMware edition: This is a full-featured deployment package designed for use in production environments. It provides all the necessary components for running HCP in a VMware virtualized environment.
HCP VMware evaluation edition: This is a version meant for evaluation purposes, allowing potential users or administrators to test and familiarize themselves with HCP's capabilities in a non-production environment.
Both the 'VMware edition' and 'evaluation edition' are designed to be compatible with HCP version 7.2 or later, with the former being a fully supported production deployment package, while the latter is for trial or evaluation.
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