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

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vSphere StorageFigure 1‐6. Virtual machines accessing different types of storageHostrequires TCP/IP connectivityvirtualmachinevirtualmachinevirtualmachinevirtualmachinevirtualmachineVMFSSCSIfibrechannelHBAiSCSIHBAsoftwareadapterethernetNICethernetNICKeySAN LAN LAN LANphysicaldiskdatastorevirtualdiskVMFS VMFS NFSfibre arrayiSCSI arrayNAS applianceNOTE This diagram is for conceptual purposes only. It is not a recommended configuration.You can use maps on the Storage Views tab to visually represent and understand the relationships betweenvirtual machines on your host and all available virtual and physical storage resources. For moreinformation, see the vSphere Monitoring and Performance documentation.Comparing Types of StorageWhether certain vSphere functionality is supported might depend on the storage technology that you use.The following table compares networked storage technologies that ESXi supports.Table 1‐4. Networked Storage that ESXi SupportsTechnology Protocols Transfers InterfaceFibre Channel FC/SCSI Block access of data/LUN FC HBAFibre Channel overEthernetFCoE/SCSI Block access of data/LUN • Converged Network Adapter (hardwareFCoE)• NIC with FCoE support (software FCoE)iSCSI IP/SCSI Block access of data/LUN • iSCSI HBA or iSCSI-enabled NIC(hardware iSCSI)NAS IP/NFS File (no direct LUN access) Network adapter• Network adapter (software iSCSI)The following table compares the vSphere features that different types of storage support.24 VMware, Inc.
Chapter 1 Introduction to StorageTable 1‐5. vSphere Features Supported by StorageStorage Type Boot VM vMotion Datastore RDM VM ClusterVMwareHA andDRSStorageAPIs -DataProtectionLocal Storage Yes No VMFS No Yes No YesFibre Channel Yes Yes VMFS Yes Yes Yes YesiSCSI Yes Yes VMFS Yes No Yes YesNAS over NFS Yes Yes NFS No No Yes YesNOTE Local storage supports a cluster of virtual machines on a single host (also known as a cluster in abox). A shared virtual disk is required. For more information about this configuration, see the vSphereResource Management documentation.VMware, Inc. 25
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
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vSphere StorageHow Virtual Machines
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vSphere Storage• “Configuring C
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vSphere StorageView Independent Har
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vSphere StorageView Dependent Hardw
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vSphere StorageWhat to do nextSelec
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vSphere StorageOne way to achieve t
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vSphere Storage6 Enter a network la
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vSphere StorageBind iSCSI and VMker
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vSphere StorageEnable Jumbo Frames
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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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