Uninstalling PowerVault MD Storage Software

From Linux . . . . . . . . . . . . . . . . . . . . . . . . 54

AAppendix—Manual Configuration

of iSCSI . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Step 1: Discover the Storage Array

 

(Out-of-band Management Only)

56

Default Management Port Settings

56

Automatic Storage Array Discovery

57

Manual Storage Array Discovery

57

Setting Up the Array

57

Step 2: Configure the iSCSI Ports on the

58

Storage Array

Step 3: Perform Target Discovery From the

60

iSCSI Initiator

Step 4: Configure Host Access

62

Understanding CHAP Authentication

63

What is CHAP?

63

Target CHAP

63

Mutual CHAP

63

CHAP Definitions

64

Step 5: Configure CHAP Authentication on

 

the Storage Array (Optional)

64

Configuring Target CHAP Authentication on the

65

Storage Array

Configuring Mutual CHAP Authentication on the

 

Storage Array

66

Step 6: Configure CHAP Authentication on the

 

Host Server (Optional)

66

Contents

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Dell MD3200i, MD3220i Uninstalling PowerVault MD Storage Software, Discover the Storage Array Out-of-band Management Only

MD3200i, MD3220i specifications

The Dell MD3220i and MD3200i are part of Dell's extensive line of modular storage solutions, designed to support organizations in optimizing their data management and scalability requirements. These models offer reliable performance and flexible features, making them suitable for various workloads including virtualization, cloud storage, and disaster recovery.

One of the standout features of the MD3220i and MD3200i is their support for iSCSI storage networking. By utilizing the Internet Small Computer Systems Interface (iSCSI) protocol, these systems provide organizations with a cost-effective way to connect their storage over existing network infrastructure, enabling efficient data transfers and management.

Both models are equipped with dual controllers that ensure high availability and failover capabilities, which are crucial for meeting uptime requirements in mission-critical environments. The dual controllers also facilitate load balancing and increase overall system performance, as they allow multiple paths to the storage, enhancing I/O performance.

Scalability is another key characteristic of the MD3220i and MD3200i. These storage arrays can be expanded to meet growing storage demands, supporting up to 240TB of raw capacity with up to 16 additional expansion enclosures. This flexibility allows organizations to start with a smaller configuration and grow their storage capabilities without a complete overhaul of the existing infrastructure.

The units also support multiple disk types, including traditional spinning disks, solid-state drives (SSDs), and a combination of both. This versatility enables users to tailor storage configurations to their specific performance and budgetary needs. Furthermore, the systems feature advanced data management technologies such as snapshots and remote replication, providing essential tools for data protection.

With their ease of management, the MD3220i and MD3200i are designed for straightforward configuration and operation. The intuitive management interfaces allow IT professionals to monitor performance, configure storage, and manage data effectively, ensuring businesses can maintain optimal system availability.

In summary, the Dell MD3220i and MD3200i are robust, scalable, and versatile storage solutions that cater to diverse organizational needs. Their integrated technologies, such as iSCSI support, dual controller architecture, and advanced data management features, make them an ideal choice for modern data centers looking to enhance storage capabilities while ensuring reliability and performance.