Dell PowerVault MD3600i User Manual

Post Installation Tasks 35
4
Post Installation Tasks
Before using the storage array for the first time, complete a number of initial
configuration tasks in the order shown. These tasks are performed using the
MD Storage Manager (MDSM) or, optionally, the Modular Disk
Configuration Utility (MDCU) software.
NOTE: If Dynamic Host Configuration Protocol (DHCP) is not used, perform the initial
configuration using the management station 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.
Before You Begin
Before you begin configuring iSCSI, fill out the iSCSI configuration worksheet.
Gathering this type of information about your network prior to starting the
configuration steps helps you to complete the process in less time.
iSCSI Configuration Terminology
Table 4-1. Standard Terminology Used in iSCSI Configuration
Term Definition
CHAP (Challenge Handshake
Authentication Protocol)
An optional security protocol used to control
access to an iSCSI storage system by restricting
use of the iSCSI data ports on both the host
server and storage array. For more information
on the types of CHAP authentication
supported, see "Understanding CHAP
Authentication" on page 66.
Host or host server A server connected to the storage array using
iSCSI ports.
Host server port SCSI port on the host server used to connect
it to the storage array.
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Dell PowerVault MD3600i Specifications

General

Brand	Dell
Model	PowerVault MD3600i
Category	Storage
Language	English

Summary

Notes, Cautions, and Warnings

Introduction

System Requirements

Details minimum hardware and software requirements for deploying the storage arrays.

Management Station Requirements

Lists system requirements for the management station used with MDSM.

Introduction to Storage Arrays

Provides an overview of storage array components and their function.

Hardware Installation

Storage Configuration Planning

Guides planning considerations before installing the storage array, including data needs and backups.

Storage Array Connections and Cabling

Explains connections, direct-attached, and network-attached cabling configurations for the storage array.

Cabling Expansion Enclosures

Covers connecting PowerVault MD1200 Series expansion enclosures to the MD3600i Series storage array.

Software Installation

Installing MD Storage Software

Outlines the installation of core software, providers, and utilities for managing the storage array.

Installation Methods

Details graphical, console, and silent installation procedures for the storage software.

Post Installation Tasks

Preparation and Planning

Covers pre-configuration steps like worksheets and general network guidelines for iSCSI setup.

IP Address Configuration

Details setting up IPv4 and IPv6 addresses for host and storage array network interfaces.

Host Operating System Setup

Provides steps for configuring network interfaces on Windows and Linux hosts for iSCSI connectivity.

iSCSI Configuration and Connectivity

Guides configuring iSCSI on the storage array and host, using MDCU for automated setup.

Post Connection Establishment

Outlines final tasks after iSCSI connectivity, including virtual disk creation and mapping.

Uninstalling Software

Uninstalling From Microsoft Windows

Provides procedures for uninstalling Modular Disk Storage Software on various Windows versions.

Uninstalling From Linux

Describes how to uninstall MD Storage Manager from a Linux operating system.

Manual Configuration of iSCSI

iSCSI Configuration Overview

Maps iSCSI configuration steps to host server and storage array tasks.

Discovering the Storage Array

Details out-of-band discovery methods, including default port settings and discovery types.

Configuring Storage Array iSCSI Ports

Guides the configuration of iSCSI ports on the storage array, including IP settings and advanced options.

Host iSCSI Initiator Configuration

Covers target discovery, host access configuration, and CHAP authentication setup on the initiator.

Establishing Host to Array Connection

Provides steps for connecting the host server's iSCSI initiator to the storage array target.

Setting Up In-Band Management

Optional procedure for configuring in-band management for the storage array.

Load Balancing

Load Balance Policy Overview

Explains policies for selecting I/O paths to optimize performance in multi-path configurations.

Load Balance Policy Types

Describes Round Robin, Least Queue Depth, and Least Path Weight policies for I/O distribution.

Changing Load Balance Policies

Guides changing load balance policies using Windows Server 2008 device or disk management.

Increasing Bandwidth With iSCSI Sessions

Discusses how multiple iSCSI sessions can increase bandwidth and provide load balancing.

Using Internet Storage Naming Service (iSNS)

Stopping iSCSI Services in Linux