Dell MD3220i, MD3200i manual Graphical Installation Recommended

Page 28

NOTE: If Dynamic Host Configuration Protocol (DHCP) is not used, initial configuration of the management station must be performed on the same physical subnet as the storage array. Additionally, during initial configuration, at least one network adapter must be configured on the same IP subnet as the storage array’s default management port (192.168.128.101 or 192.168.128.102). After initial configuration, the management ports are configured using MDSM and the management station’s IP address can be changed back to the previous settings.

The PowerVault MD series resource media offers the following three installation methods:

Graphical Installation (Recommended)—This is the recommended installation procedure for most users. The installer presents a graphical wizard-driven interface that allows customization of which components are installed.

Console Installation—This installation procedure is useful for Linux users that do not desire to install an X-Window environment on their supported Linux platform.

Silent Installation—This installation procedure is useful for users that prefer to create scripted installations.

Graphical Installation (Recommended)

The PowerVault MD Storage Manager software configures, manages and monitors the storage array. The PowerVault MD Configuration Utility (MDCU) is an optional utility that provides a consolidated approach for configuring the management and iSCSI host ports, and creating sessions for the iSCSI modular disk storage arrays. It is recommended that you use PowerVault MDCU to configure iSCSI on each host server connected to the storage array. To install the PowerVault MD storage software:

1Insert the PowerVault MD series resource media.

Depending on your operating system, the installer may launch automatically. If the installer does not launch automatically, navigate to the root directory of the installation media (or downloaded installer image) and run the md_launcher.exe file. For Linux-based systems, navigate to the root of the resource media and run the autorun file.

NOTE: By default, Red Hat Enterprise Linux mounts the resource media with the

noexec mount option which does not allow you to run executable files. To change this setting, see the Readme file in the root directory of the installation media.

28

Installing PowerVault MD Storage Software

Image 28
Contents Deployment Guide 2011 Rev. A01 Contents ISCSI Configuration Worksheet Disk Configuration UtilityMicrosoft Windows Host Setup Uninstalling Dell PowerVault MD StorageUninstalling PowerVault MD Storage Software Configure the iSCSI Ports onConfigure Host Access Configure Chap Authentication onAppendix-Load Balancing Connect to the Target Storage Array FromSystem Requirements IntroductionManagement Station Requirements Introduction to Storage Arrays Introduction Introduction Hardware Installation Planning the Storage ConfigurationRedundant and Non-Redundant Configurations Connecting the Storage ArrayCabling the Storage Array Direct-Attached Configurations Single Path Data ConfigurationsFour Hosts Connected to a Single Controller Shows two hosts connected to a single controller array Eight Hosts in a Dual-Controller Configuration Dual-Path Data Configuration Four Hosts Connected to Two Controllers Four Hosts Connected in a Dual-Controller Configuration Network-Attached Configurations Servers Connected to a Single Controller Servers Connected to Two Controllers Cabling PowerVault MD1200 Series Expansion Enclosures Hardware Installation Click Tools→ Upgrade RAID Controller Module Firmware Click Advanced→ Maintenance→ Download→ EMM Firmware Installing PowerVault MD Storage Software Graphical Installation Recommended Select Install MD Storage Software Console Installation Silent InstallationUpgrading PowerVault MD Storage Software Installing PowerVault MD Storage Software Standard Terminology Used in iSCSI Configuration Definition Post Installation TasksBefore You Begin ISCSI Configuration Worksheet IPv4 Settings Chap SecretIPv6 Settings Mutual Chap Target ChapFE80 0000 0000 Host Server Vs. Storage Array Configuring iSCSI on Your Storage ArrayManager Storage Array Configuration Host Configuration Host Connectivity Configuration Configure the Storage Array Using PowerVault Mdcu Post Installation Tasks Post Installation Tasks Post Installation Tasks Configure the Host Connectivity Using PowerVault Mdcu Source Port Selection for iSCSI Host Ports Automatic Selection Post Connection Establishment Steps Guidelines for Configuring Your Network for iSCSI Microsoft Windows Host SetupControl Panel, select Network connections Linux Host Setup Edit the /etc/sysconfig/network fileHWADDR=XXXXXXXXXXXX GATEWAY=192.168.1.1 Uninstalling PowerVault MD Storage Software Click Change/RemoveUninstalling PowerVault MD Storage Software From Linux Run the file Uninstall Dell MD StorageAppendix-Manual Configuration of iSCSI Table A-1. Host Server Vs. Storage ArrayDefault Management Port Settings Discover the Storage Array Out-of-band Management OnlyAutomatic Storage Array Discovery Setting Up the ArrayManual Storage Array Discovery Configure the iSCSI Ports on the Storage Array Table A-2. Initial Setup Tasks Dialog Box PurposeAppendix-Manual Configuration of iSCSI Perform Target Discovery From the iSCSI Initiator Set the iSCSI initiator service to start automatically Configure Host Access Understanding Chap Authentication What is CHAP?Target Chap Mutual ChapChap Definitions Configure Chap Authentication on the Storage Array OptionalTable A-3. Chap Types Defined Description Configuring Target Chap Authentication on the Storage Array Table A-4. Chap Setting Option DescriptionConfigure Chap Authentication on the Host Server Optional Configuring Mutual Chap Authentication on the Storage ArrayIf you are using Windows Server 2008 Core version Add the target portal with Chap defined Discovery.sendtargets.auth.authmethod = Chap Connect to the Target Storage Array From the Host Server Local Adapter-Must be set to Microsoft iSCSI Initiator TCPPortNumberOfTargetPortal is For example, your log on command might look like this Optional Set Up In-Band Management Appendix-Using Internet Storage Naming Service Appendix-Using Internet Storage Naming Service Load Balance Policy Appendix-Load BalancingRound Robin With Subset Least Path Weight With Subset Least Queue Depth With SubsetIncreasing Bandwidth With Multiple iSCSI Sessions TCP Connections ISCSI SessionsAppendix-Load Balancing Appendix-Load Balancing Appendix-Stopping and Starting iSCSI Services in Linux Appendix-Stopping and Starting iSCSI Services in Linux
Related manuals
Manual 22 pages 36.51 Kb Manual 268 pages 25.67 Kb

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.