vSphere Storage - ESXi 5.1 - Documentation - VMware

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vSphere Storage 3 Assign a storage capability to the datastore. n Select a capability from a list of available storage capabilities. n Create and assign a new user-defined storage capability. The user-defined storage capability is assigned to the datastore. If you created a new capability, it appears on the list of storage capabilities in the Manage Storage Capabilities dialog box. Associate a User-Defined Storage Capability with Multiple Datastores You can select multiple datastores and associate them with a user-defined storage capability. Procedure 1 Open a list of datastores in the vSphere Client. Option Action View the datastores in a datacenter a In the Datastores and Datastore Clusters view, select a datacenter. View the datastores mounted on a host 2 Press Ctrl and select several datastores. b Select the Datastores and Datastore Cluster tab. a In the Hosts and Clusters view, select a host. b Select the Configuration tab, and click Storage. 3 Right-click a selected datastore and select Assign User-Defined Storage Capability. 4 Select a storage capability from the list of storage capabilities and click OK. Option Description Create and assign a new userdefined storage capability a Click New. b Type a name and a description. c Click OK. Select an existing storage capability Select a user-defined storage capability from the Name drop-down menu and click OK. The storage capability is now associated with the selected datastores. Remove a Storage Capability You can remove an existing user-defined storage capability if you do not use it. You can only remove user-defined storage capabilities. You cannot remove a system-defined storage capability. CAUTION If you remove a storage capability that is part of a virtual machine storage profile, you might break the virtual machine storage profile compliance for the virtual machines and virtual disks that use it. Procedure 1 In the VM Storage Profiles view of the vSphere Client, click Manage Storage Capabilities. The Manage Storage Capabilities dialog box appears. 2 Select an unused storage capability and click Remove. 3 Click Yes in the confirmation dialog box. The storage capability is removed from the list. 246 VMware, Inc.
Remove a Storage Capability in the vSphere Web Client You can remove an existing user-defined storage capability if you do not use it. You can only remove user-defined storage capabilities. You cannot remove a system-defined storage capability. CAUTION If you remove a storage capability that is part of a virtual machine storage profile, you might break the virtual machine storage profile compliance for the virtual machines and virtual disks that use it. Procedure 1 From the vSphere Web Client Home, click Rules and Profiles > VM Storage Profiles. 2 Click the Create, Edit or Remove Storage Capabilities icon. 3 On the Manage Storage Capabilities page, select an unused storage capability and click the remove icon. 4 Click Yes to confirm. The storage capability is removed from the list. Understanding Virtual Machine Storage Profiles Virtual machine storage profiles list the storage capabilities that virtual machine home files and virtual disks require to run the applications within the virtual machine. You can create a list of virtual machine storage profiles to define different levels of storage requirements. The virtual machine home files (.vmx, .vmsd, .nvram, .log, and so on) and the virtual disks (.vmdk) can have separate virtual machine storage profiles as shown in the following table. Table 24-1. Example Virtual Machine Storage Profiles for a Virtual Machine Example Virtual Machine Files windows_2008r2_test.vmx windows_2008r2_test.vmxf windows_2008r2_test.log windows_2008r2_test.nvram windows_2008r2_test.vmem windows_2008r2_test.vmsd Example for a VM Storage Profile Storage Profile 2 datastore02 windows_2008r2_test.vmdk Storage Profile 3 datastore05 windows_2008r2_test_1.vmdk Storage Profile 5 datastore10 Chapter 24 Virtual Machine Storage Profiles Example for a Datastore Compliant with the VM Storage Profile When you create, clone, or migrate a virtual machine, you can select to associate it with a virtual machine storage profile. When you select a virtual machine storage profile, the client shows you the datastores that are compatible with the capabilities of the profile. You can then select a datastore or a datastore cluster. If you select a datastore that does not match the virtual machine storage profile, the client shows that the virtual machine is using non-compliant storage. VMware, Inc. 247
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vSphere Storage ESXi 5.1 vCenter Se
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Contents About vSphere Storage 9 Up
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Configuring Discovery Addresses for
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22 Storage Thin Provisioning 225 St
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About vSphere Storage vSphere Stora
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Updated Information This vSphere St
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Introduction to Storage 1 This intr
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Networked Storage Networked storage
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Network-attached Storage (NAS) Stor
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Table 1-1. Storage Device Informati
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Table 1-2. Storage Adapter Informat
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Display Datastore Information in th
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Figure 1-6. Virtual machines access
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Overview of Using ESXi with a SAN 2
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ESXi Hosts and Multiple Storage Arr
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Not all applications need to be on
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n Overall impact on SAN environment
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Using ESXi with Fibre Channel SAN 3
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With ESXi hosts, use a single-initi
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Configuring Fibre Channel Storage 4
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2 Check that all SAN components mee
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3 Click VM Options. 4 Click the Fib
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Configuring Fibre Channel over 5 Et
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6 Select the network adapter (vmnic
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6 Click OK. The software FCoE adapt
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Modifying Fibre Channel Storage for
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n To use boot from SAN, make sure t
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3 Execute these commands for SPB to
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Booting ESXi from Fibre Channel SAN
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2 Configure the storage array. a Fr
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g Select 1. WWPN. (Boot this device
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Booting ESXi with Software FCoE 8 E
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Install and Boot ESXi from Software
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Best Practices for Fibre Channel 9
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Storage Array Performance Storage a
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Using ESXi with iSCSI SAN 10 You ca
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The 16-hexadecimal digits are text
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Discovery A discovery session is pa
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Configuring iSCSI Adapters and 11 S
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For active-passive storage arrays n
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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
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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
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Enable Jumbo Frames for Independent
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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
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Table 11-5. Additional Parameters f
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Procedure u To list iSCSI sessions,
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Modifying iSCSI Storage Systems for
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n Certain EMC CLARiiON CX3 models m
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NetApp Storage Systems For NetApp s
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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
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Isolated iSCSI and Management Netwo
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Best Practices for iSCSI Storage 14
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Because each application has differ
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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
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It is possible for a device to retu
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To avoid these problems, your host
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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
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n Scalability improvements on stora
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n Creating a template n Deploying a
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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
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n You cannot convert larger than 2T
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9 In the Ready to Complete New Virt
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Manage Paths for a Mapped LUN in th
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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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Page 197 and 198: 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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Page 211 and 212: Mask Paths You can prevent the host
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Page 221 and 222: 3 Load both claim rules by running
Page 223 and 224: Uninstall NAS Plug-Ins To uninstall
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Page 227 and 228: You can use Storage vMotion or cros
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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
Page 237 and 238: 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: Assign User-Defined Storage Capabil
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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