Free PSC Implementation & Configuration Questions and Answers — Questions and Answers
Question 1: Which CLI command is used to initiate a Pure Storage FlashArray configuration session?
- pureconfigure
- pureadmin
- puresetup (Correct answer)
- pureinstall
Correct answer: puresetup
The `puresetup` CLI command is specifically used to initiate the initial configuration wizard for a Pure Storage FlashArray. This command guides administrators through essential setup steps such as network configuration, time settings, and initial user creation. It serves as the primary starting point for bringing a new array online and preparing it for operation.
Question 2: What is the first step when implementing a new Pure Storage FlashArray?
- Provision volumes
- Assign hosts
- Install array in rack (Correct answer)
- Set up replication
Correct answer: Install array in rack
The very first step when implementing a new Pure Storage FlashArray is the physical installation of the hardware. This involves securely mounting the array components, such as the chassis and controllers, into a server rack. Only after the physical setup, including power and network cabling, is complete can the array be powered on and configured via software.
Question 3: Which of the following is required to enable ActiveCluster on Pure Storage?
- Direct connect to Ethernet
- Pod creation (Correct answer)
- Volume snapshots
- NVMe namespace
Correct answer: Pod creation
ActiveCluster, Pure Storage's active-active stretch cluster solution, relies on the concept of 'Pods' to manage data synchronously across two FlashArrays. A Pod is a logical container that holds volumes and their associated metadata, enabling them to be stretched and accessed simultaneously from both arrays in the cluster, ensuring high availability and disaster recovery.
Question 4: During Pure1 registration, which key component is essential?
- SMTP address
- Cloud Mediator IP address
- Pure1 API key (Correct answer)
- SAML authentication
Correct answer: Pure1 API key
To register a FlashArray with Pure1, Pure Storage's cloud-based management and analytics platform, a Pure1 API key is essential. This key provides secure authentication and authorization, allowing the array to securely transmit telemetry data and receive commands from Pure1. This enables proactive monitoring, support, and cloud-based analytics for the array.
Question 5: What is the purpose of creating Host Groups in Pure Storage configuration?
- Enable replication
- Increase deduplication
- Group hosts for volume access (Correct answer)
- Assign encryption policies
Correct answer: Group hosts for volume access
Host Groups in Pure Storage are used to simplify the management of volume access for multiple hosts. Instead of individually connecting volumes to each host, administrators can assign volumes to a Host Group. All hosts within that group will then automatically gain access to those volumes, streamlining provisioning and access control for large environments.
Question 6: Which protocol is supported by Pure Storage FlashArray for block storage?
- SFTP
- NFS
- iSCSI (Correct answer)
- SMB
Correct answer: iSCSI
Pure Storage FlashArray primarily provides block storage, and iSCSI (Internet Small Computer System Interface) is a widely supported protocol for delivering block storage over standard Ethernet networks. It allows servers to access storage volumes as if they were locally attached, making it a common choice for virtualized environments, databases, and other applications requiring high-performance block access.
Question 7: Which Pure Storage tool is used for firmware and software upgrades?
- PureUpdate (Correct answer)
- PureBackup
- FlashUpgrade
- ArrayManager
Correct answer: PureUpdate
PureUpdate is the dedicated tool provided by Pure Storage for managing and performing firmware and software upgrades on FlashArray systems. It ensures a non-disruptive and streamlined upgrade process, maintaining system availability while applying the latest software versions and patches. This tool simplifies the maintenance of array software and firmware.
Question 8: How can administrators monitor latency and IOPS in real time on Pure FlashArray?
- SNMP traps
- Pure1 Dashboard (Correct answer)
- Syslog server
- FlashSecure
Correct answer: Pure1 Dashboard
The Pure1 Dashboard is Pure Storage's cloud-based management and analytics platform that provides real-time visibility into array performance. Administrators can monitor key metrics like latency, IOPS (Input/Output Operations Per Second), and throughput across all their FlashArrays from a single, centralized interface. This facilitates proactive performance management and troubleshooting.
Question 9: What is the benefit of deduplication in Pure Storage FlashArray?
- Improves CPU speed
- Reduces network latency
- Minimizes storage usage (Correct answer)
- Boosts power efficiency
Correct answer: Minimizes storage usage
Deduplication is a data reduction technology that identifies and eliminates redundant copies of data blocks, storing only unique blocks. In Pure Storage FlashArray, this significantly reduces the physical storage capacity required, leading to cost savings and increased effective storage density. It allows more data to be stored on the same amount of physical flash.
Free PSC Implementation & Configuration Questions and Answers
Which CLI command is used to initiate a Pure Storage FlashArray configuration session?