
ETERNUS Disk storage systems Server Connection Guide (iSCSI) for Linux
(Red Hat Enterprise Linux)
6
Copyright 2010 FUJITSU LIMITED
P3AM-4142-02ENZ0
Contents
Chapter 1 Workflow ...................................................................................8
Chapter 2 Checking the Server Environment........................................10
2.1 Hardware .......................................................................................................... 10
2.2 Basic Software ................................................................................................. 10
2.3 LAN Cards ........................................................................................................ 10
2.4 Multipath Driver ................................................................................................ 10
Chapter 3 Notes .......................................................................................11
3.1 Server Startup and Power Supply Control Notes ............................................. 11
3.2 RHEL Notes ..................................................................................................... 11
3.3 LAN Switch Connection Notes ......................................................................... 12
Chapter 4 Setting Up the Linux Server ..................................................13
4.1 Preparation ....................................................................................................... 13
4.1.1 Installing the iscsi-initiator-utils .................................................................................................. 13
4.1.2 Preparing the device-mapper multipath setup ........................................................................... 13
4.2 Setting Up Automatic iSCSI Service ................................................................ 14
4.3 Setting Up CHAP Authentication ...................................................................... 14
4.3.1 Setting Up Unidirectional CHAP Authentication ........................................................................ 14
4.3.2 Setting Up Bidirectional CHAP Authentication .......................................................................... 15
4.4 Setting Up the Network Environment ............................................................... 15
4.5 Checking the iSCSI Initiator Name ................................................................... 16
4.6 Starting the iSCSI Service ................................................................................ 16
Chapter 5 Installing and Setting Up ETERNUSmgr ..............................17
Chapter 6 Setting Up the ETERNUS Disk Storage Systems ................18
Chapter 7 ETERNUS Disk Storage System Logical Unit
Recognition.............................................................................19
7.1 Connecting to the Target .................................................................................. 19
7.2 Logging in to the Target ................................................................................... 19
7.3 Rebooting the Linux Server .............................................................................. 20
7.4 Checking the Pre-Device-Mapper Multipathing LUNs ...................................... 20
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