vSphere Storage - ESXi 5.1 - Documentation - VMware

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vSphere Storage You can find the most up-to-date technical documentation on the VMware Web site at: http://www.vmware.com/support/ The VMware Web site also provides the latest product updates. If you have comments about this documentation, submit your feedback to: docfeedback@vmware.com Copyright © 2009–2012 VMware, Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. VMware products are covered by one or more patents listed at http://www.vmware.com/go/patents. VMware is a registered trademark or trademark of VMware, Inc. in the United States and/or other jurisdictions. All other marks and names mentioned herein may be trademarks of their respective companies. VMware, Inc. 3401 Hillview Ave. Palo Alto, CA 94304 www.vmware.com 2 VMware, Inc.
Contents About vSphere Storage 9 Updated Information 11 1 Introduction to Storage 13 Storage Virtualization 13 Types of Physical Storage 14 Target and Device Representations 17 Storage Device Characteristics 18 Supported Storage Adapters 20 Datastore Characteristics 21 How Virtual Machines Access Storage 24 Comparing Types of Storage 25 2 Overview of Using ESXi with a SAN 27 ESXi and SAN Use Cases 28 Specifics of Using SAN Storage with ESXi 28 ESXi Hosts and Multiple Storage Arrays 29 Making LUN Decisions 29 Choosing Virtual Machine Locations 30 Layered Applications 31 Third-Party Management Applications 32 SAN Storage Backup Considerations 32 3 Using ESXi with Fibre Channel SAN 35 Fibre Channel SAN Concepts 35 Using Zoning with Fibre Channel SANs 36 How Virtual Machines Access Data on a Fibre Channel SAN 37 4 Configuring Fibre Channel Storage 39 ESXi Fibre Channel SAN Requirements 39 Installation and Setup Steps 40 N-Port ID Virtualization 41 5 Configuring Fibre Channel over Ethernet 45 Fibre Channel over Ethernet Adapters 45 Configuration Guidelines for Software FCoE 46 Set Up Networking for Software FCoE 46 Set Up Networking for Software FCoE in the vSphere Web Client 47 Add Software FCoE Adapters 48 Add Software FCoE Adapters in the vSphere Web Client 48 VMware, Inc. 3
Page 1: vSphere Storage ESXi 5.1 vCenter Se
Page 5 and 6: Configuring Discovery Addresses for
Page 7 and 8: 22 Storage Thin Provisioning 225 St
Page 9 and 10: About vSphere Storage vSphere Stora
Page 11 and 12: Updated Information This vSphere St
Page 13 and 14: Introduction to Storage 1 This intr
Page 15 and 16: Networked Storage Networked storage
Page 17 and 18: Network-attached Storage (NAS) Stor
Page 19 and 20: Table 1-1. Storage Device Informati
Page 21 and 22: Table 1-2. Storage Adapter Informat
Page 23 and 24: Display Datastore Information in th
Page 25 and 26: Figure 1-6. Virtual machines access
Page 27 and 28: Overview of Using ESXi with a SAN 2
Page 29 and 30: ESXi Hosts and Multiple Storage Arr
Page 31 and 32: Not all applications need to be on
Page 33 and 34: n Overall impact on SAN environment
Page 35 and 36: Using ESXi with Fibre Channel SAN 3
Page 37 and 38: With ESXi hosts, use a single-initi
Page 39 and 40: Configuring Fibre Channel Storage 4
Page 41 and 42: 2 Check that all SAN components mee
Page 43 and 44: 3 Click VM Options. 4 Click the Fib
Page 45 and 46: Configuring Fibre Channel over 5 Et
Page 47 and 48: 6 Select the network adapter (vmnic
Page 49 and 50: 6 Click OK. The software FCoE adapt
Page 51 and 52: Modifying Fibre Channel Storage for
Page 53 and 54:
n To use boot from SAN, make sure t
Page 55 and 56:
3 Execute these commands for SPB to
Page 57 and 58:
Booting ESXi from Fibre Channel SAN
Page 59 and 60:
2 Configure the storage array. a Fr
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g Select 1. WWPN. (Boot this device
Page 63 and 64:
Booting ESXi with Software FCoE 8 E
Page 65 and 66:
Install and Boot ESXi from Software
Page 67 and 68:
Best Practices for Fibre Channel 9
Page 69 and 70:
Storage Array Performance Storage a
Page 71 and 72:
Using ESXi with iSCSI SAN 10 You ca
Page 73 and 74:
The 16-hexadecimal digits are text
Page 75 and 76:
Discovery A discovery session is pa
Page 77 and 78:
Configuring iSCSI Adapters and 11 S
Page 79 and 80:
For active-passive storage arrays n
Page 81 and 82:
Change Name and IP Address for Inde
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n Broadcom iSCSI adapters do not su
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The software iSCSI adapter configur
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Procedure 1 Browse to the host in t
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Figure 11-2. 1:1 adapter mapping on
Page 91 and 92:
You created the virtual VMkernel ad
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5 Click Add and select a VMkernel a
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5 Create iSCSI VMkernel adapters fo
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Managing iSCSI Network Special cons
Page 99 and 100:
Enable Jumbo Frames for Independent
Page 101 and 102:
Procedure 1 Log in to the vSphere C
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Table 11-4. CHAP Security Level (Co
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2 Under Adapter Details, click the
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3 From the list of available target
Page 109 and 110:
Table 11-5. Additional Parameters f
Page 111 and 112:
Procedure u To list iSCSI sessions,
Page 113 and 114:
Modifying iSCSI Storage Systems for
Page 115 and 116:
n Certain EMC CLARiiON CX3 models m
Page 117 and 118:
NetApp Storage Systems For NetApp s
Page 119 and 120:
Booting from iSCSI SAN 13 When you
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4 Select the I/O port to configure.
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2 Change Boot Sequence in BIOS on p
Page 125 and 126:
Isolated iSCSI and Management Netwo
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Best Practices for iSCSI Storage 14
Page 129 and 130:
Because each application has differ
Page 131 and 132:
Generally, applications or systems
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Managing Storage Devices 15 Manage
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Storage Refresh and Rescan Operatio
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Change the Number of Scanned LUNs B
Page 139 and 140:
It is possible for a device to retu
Page 141 and 142:
To avoid these problems, your host
Page 143 and 144:
PDL Conditions and High Availabilit
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Solid State Disks Enablement 16 In
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4 Unclaim the device. u You can unc
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6 Check the device status by runnin
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Best Practices for SSD Devices Foll
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Working with Datastores 17 Datastor
Page 155 and 156:
n Scalability improvements on stora
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n Creating a template n Deploying a
Page 159 and 160:
In an L3 environment the following
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The datastore on the SCSI-based sto
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Procedure 1 Log in to the vSphere C
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When you perform datastore resignat
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2 Click the Configuration tab and c
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Option Description Use free space D
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3 In the Inventory panel, choose Da
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Turn off Storage Filters When you p
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Set Up Dynamic Disk Mirroring Typic
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4 Click Next. 5 Select the device t
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Raw Device Mapping 18 Raw device ma
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Snapshots Makes it possible to use
Page 183 and 184:
n You cannot convert larger than 2T
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9 In the Ready to Complete New Virt
Page 187 and 188:
Manage Paths for a Mapped LUN in th
Page 189 and 190:
VMkernel and Storage 19 The VMkerne
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Chapter 19 VMkernel and Storage n A
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Understanding Multipathing and 20 F
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Figure 20-2. Host-Based Path Failov
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Figure 20-4. Port Reassignment 10.0
Page 199 and 200:
Figure 20-5. Pluggable Storage Arch
Page 201 and 202:
6 The SATP interprets the I/O comma
Page 203 and 204:
3 Click Devices under View. 4 Selec
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2 In the Paths panel, right-click t
Page 207 and 208:
This example indicates the followin
Page 209 and 210:
Procedure 1 To define a new claim r
Page 211 and 212:
Mask Paths You can prevent the host
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Procedure 1 To add a claim rule for
Page 215 and 216:
Storage Hardware Acceleration 21 Th
Page 217 and 218:
On your host, the hardware accelera
Page 219 and 220:
Procedure u Run the esxcli --server
Page 221 and 222:
3 Load both claim rules by running
Page 223 and 224:
Uninstall NAS Plug-Ins To uninstall
Page 225 and 226:
Storage Thin Provisioning 22 With E
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You can use Storage vMotion or cros
Page 229 and 230:
3 Click the Hardware tab and select
Page 231 and 232:
Requirements To use the thin provis
Page 233 and 234:
Procedure Chapter 22 Storage Thin P
Page 235 and 236:
Using Storage Vendor Providers 23 W
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n Alarms indicate a change in stora
Page 239 and 240:
3 In the Storage Providers list, vi
Page 241 and 242:
Virtual Machine Storage Profiles 24
Page 243 and 244:
View Existing Storage Capabilities
Page 245 and 246:
Assign User-Defined Storage Capabil
Page 247 and 248:
Remove a Storage Capability in the
Page 249 and 250:
Create a Virtual Machine Storage Pr
Page 251 and 252:
Procedure 1 Open the Profiles tab o
Page 253 and 254:
Monitor Storage Compliance for Virt
Page 255 and 256:
Using vmkfstools 25 vmkfstools is o
Page 257 and 258:
File System Options File system opt
Page 259 and 260:
When upgrading the datastore, use t
Page 261 and 262:
Renaming a Virtual Disk This option
Page 263 and 264:
Listing Attributes of an RDM This o
Page 265 and 266:
Index Symbols * next to path 201 A
Page 267 and 268:
G GPT 18 H hardware acceleration ab
Page 269 and 270:
limitations 42 requirements 41 O on
Page 271 and 272:
EMC CLARiiON 52, 114 EMC Symmetrix
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vSphere Storage - ESXi 5.1 - Documentation - VMware

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