vsphere-esxi-vcenter-server-55-storage-guide

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vSphere StorageOptionGenerate new WWNsRemove WWN assignmentDescriptionNew WWNs are generated and assigned to the virtual machine,overwriting any existing WWNs (those of the HBA itself are unaffected).The WWNs assigned to the virtual machine are removed and it uses theHBA WWNs to access the storage LUN. This option is not available if youare creating a new virtual machine.4 Click OK to save your changes.44 VMware, Inc.
Configuring Fibre Channel over5EthernetTo access Fibre Channel storage, an ESXi host can use the Fibre Channel over Ethernet (FCoE) protocol.The FCoE protocol encapsulates Fibre Channel frames into Ethernet frames. As a result, your host does notneed special Fibre Channel links to connect to Fibre Channel storage, but can use 10Gbit lossless Ethernet todeliver Fibre Channel traffic.This chapter includes the following topics:• “Fibre Channel over Ethernet Adapters,” on page 45• “Configuration Guidelines for Software FCoE,” on page 46• “Set Up Networking for Software FCoE in the vSphere Web Client,” on page 46• “Add Software FCoE Adapters in the vSphere Web Client,” on page 47Fibre Channel over Ethernet AdaptersTo use Fibre Channel over Ethernet (FCoE), you need to install FCoE adapters on your host.The adapters that VMware supports generally fall into two categories, hardware FCoE adapters andsoftware FCoE adapters that use the native FCoE stack in ESXi.Hardware FCoE AdaptersThis category includes completely offloaded specialized Converged Network Adapters (CNAs) that containnetwork and Fibre Channel functionalities on the same card.When such adapter is installed, your host detects and can use both CNA components. In the client, thenetworking component appears as a standard network adapter (vmnic) and the Fibre Channel componentas a FCoE adapter (vmhba). You do not need to configure the hardware FCoE adapter to be able to use it.Software FCoE AdaptersA software FCoE adapter uses the native FCoE protocol stack in ESXi for the protocol processing. Thesoftware FCoE adapter is used with a NIC that offers Data Center Bridging (DCB) and I/O offloadcapabilities. Intel X520 is an example of such NIC. For information on NICs supporting software FCoE, seethe vSphere Compatibility Guide.For the software FCoE adapter, you must properly configure networking and then activate the adapter.NOTE The number of software FCoE adapters you activate corresponds to the number of physical NICports. ESXi supports a maximum of four software FCoE adapters on one host.VMware, Inc. 45
Page 1 and 2: vSphere StorageESXi 5.5vCenter Serv
Page 4 and 5: vSphere Storage6 Modifying Fibre Ch
Page 7 and 8: ContentsUsing esxcli Commands with
Page 9: About vSphere StoragevSphere Storag
Page 13: Introduction to Storage 1This intro
Page 17: Chapter 1 Introduction to StorageNe
Page 20 and 21: vSphere StorageSupported Storage Ad
Page 22 and 23: vSphere StorageDisplay Datastore In
Page 24 and 25: vSphere StorageFigure 1‐6. Virtua
Page 26 and 27: vSphere Storage26 VMware, Inc.
Page 28 and 29: vSphere Storage• “SAN Storage B
Page 30 and 31: vSphere StorageUse the Predictive S
Page 32 and 33: vSphere StorageFile-Based (VMFS) So
Page 36 and 37: vSphere StoragePorts in Fibre Chann
Page 40 and 41: vSphere StorageSetting LUN Allocati
Page 42 and 43: vSphere StorageRequirements for Usi
Page 46 and 47: vSphere StorageConfiguration Guidel
Page 50 and 51: vSphere StorageBoot from SANDirect
Page 52 and 53: vSphere StorageFigure 6‐1. SAN Fa
Page 54 and 55: vSphere StorageHitachi Data Systems
Page 56 and 57: vSphere StorageBoot from Fibre Chan
Page 58 and 59: vSphere StorageConfigure Emulex HBA
Page 60 and 61: vSphere Storage10 If any remaining
Page 62 and 63: vSphere Storage• Coredump is not
Page 64 and 65: vSphere Storage• Use the esxcli c
Page 66 and 67: vSphere Storage• Become familiar
Page 68 and 69: vSphere StorageTable 9‐1. Multipa
Page 70 and 71: vSphere StoragePorts in the iSCSI S
Page 72 and 73: vSphere StorageFigure 10‐1. Targe
Page 74 and 75: vSphere StorageHow Virtual Machines
Page 76 and 77: vSphere Storage• “Configuring C
Page 78 and 79: vSphere StorageView Independent Har
Page 80 and 81: vSphere StorageView Dependent Hardw
Page 82 and 83: vSphere StorageWhat to do nextSelec
Page 84 and 85: vSphere StorageOne way to achieve t
Page 86 and 87: vSphere Storage6 Enter a network la
Page 88 and 89: vSphere StorageBind iSCSI and VMker
Page 90 and 91: vSphere StorageEnable Jumbo Frames
Page 92 and 93: vSphere StorageRemove Static Target
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vSphere Storage• Use unidirection
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vSphere StorageTable 11‐5. Additi
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vSphere StorageProcedureuTo list iS
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vSphere Storage100 VMware, Inc.
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vSphere StorageVMware tests ESXi wi
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vSphere Storage6 Using the wizard,
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vSphere StorageHP StorageWorks SAN/
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vSphere Storage• Configure a diag
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vSphere StorageWhen you first boot
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vSphere StorageInstall ESXi to iSCS
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vSphere StorageChanging iSCSI Boot
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vSphere StorageIf there are no runn
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vSphere StorageWhen writing data to
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vSphere StorageTable 14‐2. iSCSI
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vSphere StoragevmhbaAdapter:CChanne
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vSphere StoragePerform Adapter Resc
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vSphere StoragePerforming Planned S
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vSphere StorageBy default, the APD
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vSphere StoragePDL Conditions and H
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vSphere Storage• “Creating a Di
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vSphere StorageSharing a VMFS Datas
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vSphere StorageThe device parameter
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vSphere Storage6 Specify partition
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vSphere StorageWhat to do nextIf yo
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vSphere StorageIncreasing VMFS Data
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vSphere StorageProcedure1 Right-cli
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vSphere Storage2 Click the Manage t
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vSphere StorageVerify a Diagnostic
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vSphere StorageTable 16‐5. VOMA C
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vSphere StorageFor example, you nee
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vSphere Storage• Replication soft
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vSphere StorageTable 17‐1. Featur
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vSphere StorageAuto-Detection of SS
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vSphere Storage3 Remove the claim r
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vSphere StorageMonitor SSD DevicesY
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vSphere StorageConfigure the Host C
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vSphere StorageIf a host contribute
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vSphere Storage• Virtual SAN take
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vSphere StorageSet Up Networking fo
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vSphere StorageEnabling Virtual SAN
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vSphere StorageProcedure1 Browse to
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vSphere Storage5 Select disks to be
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vSphere Storage4 Select a non-SSD d
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vSphere StorageVirtual SAN and Stor
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vSphere StorageDefine a Storage Pro
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vSphere Storage5 Move the host back
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vSphere StorageA storage system can
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vSphere StorageVirtual machine stor
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vSphere StorageEdit a Storage Polic
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vSphere StorageCheck Storage Compli
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vSphere StorageDRS Support for Flas
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vSphere Storage5 Specify the amount
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vSphere StorageUsing esxcli Command
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vSphere StorageFigure 22‐1. VMker
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vSphere StorageFigure 23‐1. Multi
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vSphere StorageArray-Based Failover
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vSphere Storage6 Reboot guest OS fo
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vSphere StorageAfter the NMP determ
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vSphere StorageDisabledDeadThe path
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vSphere StorageDisable Paths in the
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vSphere Storage• Any paths not de
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vSphere StorageOption-D|--driver=-f
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vSphere Storage2 Assign the MASK_PA
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vSphere StorageOption-M|--model=str
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vSphere StorageHardware Acceleratio
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vSphere StoragePrerequisitesInstall
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vSphere Storage2 To list the VAAI p
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vSphere StorageInstall NAS Plug-InI
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vSphere StorageHardware Acceleratio
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vSphere StorageFigure 25‐1. Thick
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vSphere StorageProcedure1 In the vS
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vSphere Storage3 As the space used
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vSphere StorageThis type of informa
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vSphere StorageSecuring Communicati
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vSphere StorageTable 27‐1. vmkfst
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vSphere Storagedatastore is the new
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vSphere StorageThis option creates
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vSphere StorageYou must power off t
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vSphere Storage• -L lunreset - Re
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vSphere Storagecompatibility modesp
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vSphere StorageiSCSI initiatorsconf
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vSphere Storagevirtual compatibilit
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vSphere StorageVASA, See vStorage A
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