Dell 3000i manual Perform Target Discovery from the iSCSI Initiator

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Step 3: Perform Target Discovery from the iSCSI Initiator

This step identifies the iSCSI ports on the storage array to the host server. Select the set of steps in one of the following sections (Windows or Linux) that corresponds to your operating system.

If you are using Windows Server 2003 or Windows Server 2008 GUI version

1Click StartProgramsMicrosoft iSCSI Initiator or StartAll ProgramsAdministrative ToolsiSCSI Initiator.

2Click the Discovery tab.

3Under Target Portals, click Add and enter the IP address or DNS name of the iSCSI port on the storage array.

4If the iSCSI storage array uses a custom TCP port, change the Port number. The default is 3260.

5Click Advanced and set the following values on the General tab:

Local Adapter: Must be set to Microsoft iSCSI Initiator.

Source IP: The source IP address of the host you want to connect with.

Data Digest and Header Digest: Optionally, you can specify that a digest of data or header information be compiled during transmission to assist in troubleshooting.

CHAP logon information: Leave this option unselected and do not enter CHAP information at this point, unless you are adding the storage array to a SAN that has target CHAP already configured.

NOTE: IPSec is not supported.

Click OK to exit the Advanced menu, and OK again to exit the Add Target Portals screen.

6To exit the Discovery tab, click OK.

If you plan to configure CHAP authentication, do not perform discovery on more than one iSCSI port at this point. Stop here and go to the next step, Step 4: Configure Host Access.

If you do not plan to configure CHAP authentication, repeat step 1 thorough step 6 (above) for all iSCSI ports on the storage array.

If you are using Windows Server 2008 Core Version

1Set the iSCSI initiator service to start automatically:

sc \\<server_name> config msiscsi start= auto

2Start the iSCSI service: sc start msiscsi

3Add a target portal:

iscsicli QAddTargetPortal <IP_address_of_iSCSI_port_on_storage array>

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Setting Up Your iSCSI Storage Array

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Contents Systems Installation Guide February Contents If you are using Windows Server 2008 Core Version Configuring iSCSI on your Storage ArrayIf you are using Rhel 5 or Sles 10 SP1 Guidelines for Configuring Your Network for iSCSI Contents Introduction System RequirementsManagement Station Hardware Requirements IntroductionIntroduction to Storage Arrays Storage Configuration Planning Hardware InstallationAbout the Enclosure Connections Cabling the Enclosure Direct-Attached SolutionsRedundancy vs. Nonredundancy Two-node cluster Ethernet Two host server Private network Controller Hardware InstallationMD3000i RAID Controllers Four host server PortCorporate, public or private network Network-Attached Solutions Enclosure dual Private network ControllersIP SAN Gigabit Ethernet Host servers Ethernet switch Attaching MD1000 Expansion Enclosures Expanding with Previously Configured MD1000 Enclosures Expanding with New MD1000 Enclosures Hardware Installation System Assembly and Startup Software InstallationSoftware Installation Installing the iSCSI Initiator on a Windows Host Server Installing the iSCSI Initiator on a Linux Host ServerTo install the iSCSI initiator during Rhel 4 installation To install the iSCSI initiator after Rhel 4 installationTo install the iSCSI initiator during Rhel 5 installation To install the iSCSI initiator after Rhel 5 installationTo install the iSCSI initiator during Sles 9 installation To install the iSCSI initiator after Sles 9 installationInstalling MD Storage Software Software Installation Command to manually mount CD is When the installation completes, click Done Installing a Dedicated Management Station Windows and Linux Installing the Manuals Viewing Resource CD ContentsDocumentation for Windows Systems Documentation for Linux Systems Insert the CDInstalling the Manuals Before You Start Array Setup and iSCSI ConfigurationTerminology ISCSI Configuration Worksheet Management stationStorage array TargetSubnetDefault gateway Setting Up Your iSCSI Storage Array Static IP address storage arrayISCSI controller 0, ISCSI controller 1,MD3000i Target ChapConfiguring iSCSI on Your Storage Array Using iSNSArray Default Management Port Settings Discover the Storage Array Out-of-band management onlyAutomatic Storage Array Discovery Manual Storage Array DiscoverySet Up the Array Initial Setup Tasks→ Configure Update your management stationAddresses on each controller Ethernet Management Ports, thenConfigure the iSCSI Ports on the Storage Array Start the iSCSI service sc start msiscsi If you are using Windows Server 2008 Core VersionPerform Target Discovery from the iSCSI Initiator If you are using Linux Server If you are using Rhel 5 or Sles 10 SP1 Etc/init.d/iscsi restartIscsiadm -m node -T initiatorusername -p targetip -u Configure Host Access Understanding Chap Authentication What is CHAP?Target Chap Mutual ChapChap Definitions How Chap Is Set UpChap Types Defined Description Configuring Target Chap Authentication on the Storage Array Configure Chap Authentication on the Storage Array optionalChap Settings Selection Description None Configuring Mutual Chap Authentication on the Storage Array Configure Chap Authentication on the Host Server optional IPaddressofiSCSIportonstoragearray CHAPusername CHAPpassword Setting Up Your iSCSI Storage Array If you are using Rhel 5 or Sles 10 SP1 If you are using SLES10 SP1 via the GUI Connect to the Target Storage Array from the Host Server TCPPortNumberOfTargetPortal is If you are using a Linux Server Iscsicli SessionListViewing the status of your iSCSI connections Optional Set Up In-Band Management Premium Features Troubleshooting ToolsSetting Up Your iSCSI Storage Array Uninstalling From Windows Uninstalling SoftwareUninstalling Software Uninstalling From Linux Uninstalldellmdstoragemanager and press EnterWindows Host Setup Guidelines for Configuring Your Network for iSCSINetwork Configuration Guidelines Linux Host Setup Configuring TCP/IP on Linux using Dhcp root users only NETWORKING=yes HOSTNAME=mymachine.mycompany.comNetwork Configuration Guidelines Linux, 64 static IP, 63 Wins IndexIndex RAID

3000i specifications

The Dell 3000i is a powerful and versatile storage solution designed to meet the needs of modern businesses. Known for its flexibility and efficiency, this entry-level storage array offers a range of features that cater to small to medium enterprises and branch offices, providing them with reliable, scalable, and high-performance data management capabilities.

One of the standout features of the Dell 3000i is its impressive performance. It is powered by Dell's proprietary technology, enabling it to handle various workloads with ease. With support for both block and file storage, the 3000i allows organizations to streamline their data operations and optimize their storage strategies. This flexibility means that regardless of the specific requirements, users can manage their data efficiently and effectively.

The Dell 3000i supports multiple connectivity options, including iSCSI and Fibre Channel, ensuring that it can be integrated seamlessly into existing IT environments. This versatility allows organizations to leverage their current infrastructure while capitalizing on the advanced capabilities of the 3000i. Additionally, it features a modular architecture, enabling users to scale their storage incrementally as their needs grow. This means businesses can start with a small footprint and expand their storage capacity without any disruption.

Data protection is a critical concern for all organizations, and the Dell 3000i addresses this with advanced RAID configurations, which safeguard data against hardware failures. Furthermore, it includes features such as snapshots and remote replication, allowing businesses to implement robust disaster recovery solutions. These capabilities ensure that data remains safe and accessible, even in the event of unexpected incidents.

Another notable characteristic of the Dell 3000i is its management interface. The system is equipped with an intuitive and user-friendly management console that simplifies administrative tasks. This console provides real-time insights into performance metrics, storage utilization, and system health, enabling IT administrators to make informed decisions quickly.

In conclusion, the Dell 3000i stands out as a reliable and efficient storage solution for organizations seeking to enhance their operational capabilities. With its high performance, flexibility, and robust data protection features, it effectively supports the growing data demands of today’s digital landscape. Businesses looking for a storage system that can evolve with their needs will find the Dell 3000i to be a compelling choice, combining advanced technology with user-friendly management for optimal data handling.