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Preface This manual briefly explains the operations that need to be performed by the user in order to connect an ETERNUS DX60 S2/DX80 S2/DX90 S2, ETERNUS DX410 S2/DX440 S2, ETERNUS DX8100 S2/DX8700 S2, ETERNUS DX60/DX80, ETERNUS DX410/DX440, or ETERNUS DX8100/DX8400/DX8700 Disk storage system to a server running VMware ESX using iSCSI Software Initiator via an iSCSI interface. This manual should be used in conjunction with any other applicable user manuals, such as those for the ETERNUS DX6
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Preface The Contents and Structure of this Manual This manual is composed of the following seven chapters. ● Chapter 1 Workflow This describes how to connect the ETERNUS DX Disk storage systems to a server running VMware ESX. ● Chapter 2 Checking the Server Environment This describes which servers can be connected to ETERNUS DX Disk storage systems. ● Chapter 3 Notes This describes issues that should be noted when connecting the ETERNUS DX Disk storage systems and server. ● Chapter 4 I
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Preface Naming Conventions ■ Product names • "VMware ESX" represents the following products. - VMware vSphere (ESXi 5.1, ESXi 5.0, ESX 4.1, ESXi 4.1, ESX 4.0, ESXi 4.0) - VMware Infrastructure 3 (ESX 3.5, ESXi 3.5) • "Windows Server® 2003" represents the following products. - Microsoft® Windows Server® 2003, Standard Edition - Microsoft® Windows Server® 2003, Enterprise Edition - Microsoft® Windows Server® 2003, Standard x64 Edition - Microsoft® Windows Server® 2003, Enterprise x64 Edition - Mic
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Preface ■ Other names • "iSCSI port" refers to an iSCSI interface module used in the ETERNUS DX Disk storage systems to connect to the server. • "LAN card" refers to the iSCSI interface module normally used in the server. An "onboard LAN", "network interface card" (NIC), "LAN adapter", or "LAN board" may be used instead. • "iSCSI cable" refers to the cable that is used to connect the ETERNUS DX Disk storage system and server over an iSCSI interface. "Ethernet cable", "LAN cable", and "twisted
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Table of Contents Chapter 1 Workflow ...................................................................................9 Chapter 2 Checking the Server Environment........................................11 2.1 Hardware .......................................................................................................... 11 2.2 LAN Cards ........................................................................................................ 11 2.3 Connection Compatibility of ETERNUS DX Disk S
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Table of Contents 6.2.4 Setting the Software Initiator ..................................................................................................... 33 6.2.5 Setting the CHAP Authentication ............................................................................................... 35 6.2.6 Checking the LUNs .................................................................................................................... 36 Chapter 7 Virtual Machine..................................
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Chapter 1 Workflow This chapter describes how to connect the ETERNUS DX Disk storage systems to a server that is running VMware ESX. The workflow is shown below. Required Documents List • Server Support Matrix • ETERNUS DX Disk storage systems User's Guide -Server Connection- (iSCSI) Disk Storage System Settings (ETERNUS DX80 S2/DX90 S2, ETERNUS DX410 S2/DX440 S2, ETERNUS DX8100 S2/DX8700 S2) • ETERNUS DX Disk storage systems Server Connection Guide (iSCSI) ETERNUS DX Disk Storage System Set
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Chapter 1 Workflow Workflow Install ETERNUSmgr and Set Up the ETERNUS DX Disk Storage System If ETERNUSmgr is to be used, install it and set up the ETERNUS DX Disk storage system. Refer - "Chapter 4 Installing and Setting Up ETERNUSmgr" (page 18) - "Chapter 5 Setting Up the ETERNUS DX Disk Storage Systems" (page 19) - Checking the setup and maintenance procedures. • "Web GUI User’s Guide • "ETERNUSmgr Install Guide" • "ETERNUSmgr User Guide" - Setting up the ETERNUS DX Disk storage system
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Chapter 2 Checking the Server Environment ETERNUS DX Disk storage systems can be connected in the following environments. Check the environment of your server. 2.1 Hardware • VMware ESX connection requires the use of LAN switches. • Use the guide at the following URL and the "Server Support Matrix" to check which servers are supported: Search the VMware Compatibility Guide http://www.vmware.com/resources/compatibility/search.php 2.2 LAN Cards Refer to the "Server Support Matrix" to check which
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Chapter 2 Checking the Server Environment 2.4 Virtual Machine 2.4 Virtual Machine Virtual Machine is a virtual machine created on the VMware ESX server. Details of how to install an OS on the VMware ESX Virtual Machine may be checked via the following URL: http://partnerweb.vmware.com/GOSIG/home.html 12 ETERNUS DX Disk storage systems User’s Guide -Server Connection- (iSCSI) for VMware® ESX Copyright 2012 FUJITSU LIMITED P3AM-3412-11ENZ0
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Chapter 3 Notes This chapter describes notes when the ETERNUS DX Disk storage systems are connected to the server via iSCSI interface. 3.1 Connection Notes 3.1.1 For VMware vSphere Dedicated IP addresses must be allocated to the iSCSI LAN. An IP address must be allocated to each VMkernel that corresponds to an iSCSI Initiator, and a LAN card and VMkernel must be connected via a virtual switch. For example, a total of four IP addresses are required by the fol- lowing iSCSI connection setup. Ex
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Chapter 3 Notes 3.2 VMware ESX Operating Notes 3.1.2 For VMware Infrastructure 3 Dedicated IP addresses must be allocated to the iSCSI LAN. An IP address must be allocated to each VMkernel that corresponds to an iSCSI Initiator, and a LAN card and VMkernel must be connected via a virtual switch. For example, a total of six IP addresses are required by the follow- ing iSCSI connection setup. Example connection configuration VMware ESX server VMkernel (iSCSI Software Initiator) VMkernel (iSC
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Chapter 3 Notes 3.3 ETERNUS DX Disk Storage System Setup Notes 3.3 ETERNUS DX Disk Storage System Setup Notes • When connecting the ETERNUS DX Disk storage system to VMware ESX, check that the firmware version is as specified in the "Server Support Matrix". • Assign Affinity Group values starting from LUN0 in ascending order. The server cannot recognize the ETERNUS DX Disk storage system LUNs if some other assignment order is used. • When LUNs are shared among multiple physical servers (i
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Chapter 3 Notes 3.6 LAN Switch Connection Notes 3.6 LAN Switch Connection Notes • Since an iSCSI LAN handles large amounts of data (traffic volumes) like an FC-SAN, the iSCSI LAN must have its own switch and be a dedicated LAN separate from the business LANs. • iSCSI LAN redundancy is achieved by the use of multipaths. • For IP network security, the iSCSI LAN assumed to be a dedicated LAN separated from the management LAN (for administration). • The iSCSI LAN must be configured as a dedic
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Chapter 3 Notes 3.7 Jumbo Frame Setting Notes Example of a network address configuration Server B Server A 192.168.10.1/24 192.168.30.1/24 192.168.20.1/24 192.168.40.1/24 LAN switch #1 LAN switch #2 (VLAN is (VLAN is recommended) recommended) 192.168.10.10/24 192.168.20.10/24 192.168.40.10/24 192.168.30.10/24 P0 P1 P0 P1 CM0 CM1 ETERNUS DX Disk storage system 3.7 Jumbo Frame Setting Notes • To enable Jumbo Frame, all the connected devices must support Jumbo Frame. Set the appropriate values
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Chapter 4 Installing and Setting Up ETERNUSmgr If ETERNUSmgr is to be used, install it according to the directions given in the "ETERNUSmgr Install Guide". After the installation, set up ETERNUSmgr following the instructions in the "ETERNUSmgr User Guide". 18 ETERNUS DX Disk storage systems User’s Guide -Server Connection- (iSCSI) for VMware® ESX Copyright 2012 FUJITSU LIMITED P3AM-3412-11ENZ0
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Chapter 5 Setting Up the ETERNUS DX Disk Storage Systems Set up the ETERNUS DX Disk storage systems using Web GUI or ETERNUSmgr. ETERNUS DX Disk storage systems' setup can be performed independently of server setup. For details on how to perform these settings, refer to the following documents: • ETERNUS DX Disk storage systems User's Guide -Server Connection- (iSCSI) Disk Storage System Settings (ETERNUS DX80 S2/DX90 S2, ETERNUS DX410 S2/DX440 S2, ETERNUS DX8100 S2/DX8700 S2) • ETERNUS DX Di
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Chapter 6 Setting Up the VMware ESX Server This chapter describes settings related to the server iSCSI interface. 6.1 Setting Up for VMware vSphere Set up the VMware ESX server using the vSphere Client. The procedures described here are based on the following multipath configuration. Example connection configuration VMware ESX server VMkernel (iSCSI Software Initiator) VMkernel (iSCSI Software Initiator) IP address (1) IP address (2) LAN card LAN card LAN switch LAN switch IP address IP address
