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14. Understand The Storage Basics to Learn #VMware Storage Administration Part 1
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VMware Storage Architecture
The VMware vSphere storage architecture consists of layers of abstraction that hide the differences and manage the complexity among physical storage subsystems.
To the applications and guest operating systems inside each virtual machine, the storage subsystem appears as a virtual SCSI controller connected to one or more virtual SCSI disks. These controllers are the only types of SCSI controllers that a virtual machine can see and access. These controllers include BusLogic Parallel, LSI Logic Parallel, LSI Logic SAS, and VMware Paravirtual.
The virtual SCSI disks are provisioned from datastore elements in the datacenter. A datastore is like a storage appliance that delivers storage space for virtual machines across multiple physical hosts. Multiple datastores can be aggregated into a single logical, load-balanced pool called a datastore cluster.
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G E T M O R E C O N T E N T
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S O C I A L M E D I A
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#vSpherev67
#StorageBasics
#VMwareFullTutorial
The VMware vSphere storage architecture consists of layers of abstraction that hide the differences and manage the complexity among physical storage subsystems.
To the applications and guest operating systems inside each virtual machine, the storage subsystem appears as a virtual SCSI controller connected to one or more virtual SCSI disks. These controllers are the only types of SCSI controllers that a virtual machine can see and access. These controllers include BusLogic Parallel, LSI Logic Parallel, LSI Logic SAS, and VMware Paravirtual.
The virtual SCSI disks are provisioned from datastore elements in the datacenter. A datastore is like a storage appliance that delivers storage space for virtual machines across multiple physical hosts. Multiple datastores can be aggregated into a single logical, load-balanced pool called a datastore cluster.
-----------------------------------------------------------
G E T M O R E C O N T E N T
----------------------------------------------------------
--------------------------------------------
S O C I A L M E D I A
--------------------------------------------
#vSpherev67
#StorageBasics
#VMwareFullTutorial
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