Dell PowerVault MD3800i Manual do Utilizador Página 1

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Página 1 - Deployment Guide

Dell PowerVault MD3800i and MD3820i Series Storage ArraysDeployment Guide

Página 3 - Contents

2Hardware InstallationBefore using this guide, ensure that you review the instructions in the documents:• Getting Started Guide — The Getting Started

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Cabling The Storage ArrayThe iSCSI interface enables different host-to-controller configurations. The figures in this chapter are grouped according to

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Figure 1. One Host Connected to a Single ControllerThe following figure shows four stand-alone hosts supported in a dual controller array configuratio

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Figure 2. Four Hosts in a Dual-Controller Configuration Using One HBA EachDual Path Data ConfigurationIn the following figure, up to two servers are d

Página 7 - Introduction

Figure 3. Two Hosts Connected to Two ControllersIn the following figure, up to two cluster nodes are directly attached to two RAID controller modules.

Página 8 - Related Documentation

Figure 4. Two Hosts Connected in a Dual-Controller ConfigurationNetwork-Attached ConfigurationsYou can also cable the host servers to the RAID control

Página 9 - Contacting Dell

Figure 5. 64 Servers Connected to a Single ControllerThe following figure shows how the same number of hosts can be similarly attached to a dual RAID

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Figure 6. 64 Servers Connected to Two ControllersThe following figure shows up to 64 stand-alone servers attached (using multiple sessions) to a singl

Página 11 - Hardware Installation

Figure 7. 64 Servers Connected to a Single RAID ControllerThe following figure shows how the same number of hosts can be similarly attached to a dual

Página 12 - Cabling The Storage Array

Notes, Cautions, and WarningsNOTE: A NOTE indicates important information that helps you make better use of your computer.CAUTION: A CAUTION indicates

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Figure 8. 64 Servers Connected to Two RAID ControllersMixed EnvironmentThe following figure shows a mixed environment, that is direct attachment using

Página 14 - Dual Path Data Configuration

Figure 9. Mixed Environment Cabling for Two ControllersRemote Replication Remote Replication is a storage array premium feature that provides online,

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Figure 10. Remote Replication Cabling ExampleCabling PowerVault MD1200 Series Expansion EnclosuresYou can expand the capacity of your PowerVault MD380

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CAUTION: If a PowerVault MD1200 series expansion enclosure that was previously attached to PERC H800 adapter is used as an expansion enclosure to a Po

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Expanding With New PowerVault MD1200 Series Expansion EnclosuresPerform the following steps to attach new PowerVault MD1200 series expansion enclosure

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3Installing PowerVault MD Storage SoftwareThe Dell PowerVault MD series resource media contains software and drivers for both Linux and Microsoft Wind

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storage arrays. It is recommended that you use PowerVault MDCU to configure iSCSI on each host server connected to the storage array.Graphical Install

Página 20 - Mixed Environment

Console InstallationNOTE: Console installation only applies to Linux systems that are not running a graphical environment.The autorun script in the ro

Página 22 - Enclosures

4Post Installation TasksBefore using the storage array for the first time, complete the initial configuration tasks in the order shown. These tasks ar

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Contents1 Introduction...7System Requirem

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Term DefinitioniSNS (Microsoft Internet Storage Naming Service) An automated discovery, management and configuration Storage Naming Service) tool used

Página 25 - Software

Figure 11. IPv4 Settings—WorksheetIf you need additional space for more than one host server, use an additional sheet.A Static IP address (host server

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B Static IP address (host server)Subnet Default gatewayManagement port cntrl 1 ___ . ___ . ___ . ___ ___ . ___ . ___ . ___ ___ . ___ . ___ . ___Figure

Página 27 - Upgrading MD Storage Software

iSCSI controller 0, In 1IP address FE80 : 0000 : 0000 : 0000 : ____ : ____ : ____ : ____Routable IP address 1 ____ : ____ : ____ : ____ : ____ : ____

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the iSCSI sessions of the host server according to the best practices and to achieve load-balanced paths with the storage array iSCSI host ports. If y

Página 29 - Post Installation Tasks

Before Starting the Configuration ProcessBefore you start configuring the storage array or host connectivity, it is recommended that you fill out the

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host server(s). For more information about storage planning and using MD Storage Manager, see the Administrator's Guide at dell.com/support/manua

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3. On the General tab (for a local area connection) or the Networking tab (for all other connections), select Internet Protocol (TCP/IP), and then cli

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Setting Up Linux Host Network Using A Static IP AddressIf you are using a static IP address (root users only)1. Edit the /etc/sysconfig/network file a

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5Uninstalling MD Storage SoftwareUninstalling MD Storage Software From Windows1. From the Control Panel, double-click Add or Remove Programs.2. Select

Página 34 - Storage Array Configuration

Setting Up Microsoft Host Network Using A DHCP server... 36Setting Up Microsoft Host Network Usi

Página 36 - Microsoft Windows Host Setup

6Manual Configuration Of iSCSIThe following sections contain step-by-step instructions for configuring iSCSI on your storage array. However, before be

Página 37 - Linux Host Setup

NOTE: If DHCP is not used, perform the initial configuration using the management station on the same physical subnet as the storage array. Additional

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Automatic Storage Array DiscoveryNOTE: Make sure port 3260 is open in your firewall for array discovery.1. Launch MD Storage Manager (MDSM).If this is

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3. Click the Initial Setup Tasks option to see links to the remaining postinstallation tasks. For more information about each task, see the Owner’s Ma

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3. Configure the iSCSI ports on the storage array.NOTE: Using static IPv4 addressing is recommended, although DHCP is supported.The following settings

Página 41 - Manual Configuration Of iSCSI

7. To 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 po

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Step 4: Configuring Host AccessThis step specifies which host servers access virtual disks on the storage array. You should perform this step before m

Página 43 - Setting Up the Array

NOTE: When using CHAP authentication, you should configure it on both the storage array (using MDSM) and the host server (using the iSCSI initiator) b

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4. Click OK.Table 6. CHAP SettingOption DescriptionNone This is the default selection. If None is the only selection, the storage array allows an iSCS

Página 45 - Initiator

Connect To The Target Storage Array From the Host Server Using Windows Server Core Version...

Página 46 - Core Version

6. Under Target Portals, click Add and re-enter the IP address or DNS name of the iSCSI port on the storage array (removed above).7. Click Advanced an

Página 47 - Mutual CHAP

5. Set a user name and password for a discovery session CHAP authentication of the initiator by the target(s) by editing the following lines: discover

Página 48 - Array (Optional)

6. Click Advanced and configure the following settings under the General tab:– Local Adapter—Must be set to Microsoft iSCSI Initiator.– Source IP—The

Página 49 - Server (Optional)

3. Log on to the target:iscsicli PersistentLoginTarget <Target_Name> <Report_To_PNP> <Target_Portal_Address TCP_Port_Number_Of_Target_P

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Step 8: Set Up In-Band ManagementEnter a short description of your task here (optional).Out-of-band management (see "Discover the Storage Array (

Página 51 - Enterprise Server GUI

7Using Internet Storage Naming ServiceInternet Storage Naming Service (iSNS) server, supported only on Microsoft Windows iSCSI environments, eliminate

Página 53 - Server Using Linux

8Load BalancingLoad Balance PolicyMulti-path drivers select the I/O path to a virtual disk through a specific RAID controller module. When the multi-p

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selection policy is used to route I/O requests between the paths with the same weight value. The least path weight load balance policy is not supporte

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9Stopping iSCSI Services In LinuxFollow the procedure given below to manually stop the iSCSI services in Linux. To shut down iSCSI services:1. Stop al

Página 57 - Load Balancing

1IntroductionThis guide provides information about deploying Dell PowerVault MD3800i and MD3820i storage arrays. The deployment process includes:• Har

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Introduction to Storage ArraysA storage array includes various hardware components, such as physical disks, RAID controller modules, fans, and power s

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• Dell PowerVault MD Series Storage Arrays Administrator's Guide — Provides information about configuring and managing the system using the MDSM

Modelos relacionados PowerVault MD3820i

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