virtualization ( 가상화 )
Post on 06-Feb-2016
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Virtualization() 60092433 60092363 60092425 1INDEX
Cloud Computing
Virtualization
Server Virtualization Server Virtualization
Desktop Virtualization
PC VS Desktop Virtualization
Virtualization 21. Cloud Computing
PC .
PC , PC .
32. Virtualization (OS) , .
Layer () 43. Server Virtualization( ) CPU, , , VM .
OS 1APP 1
OS 2APP 2
OS nAPP nVirtualization
VM 1OS 1APP 1Virtualization SolutionVM 2OS 2APP 2VM nOS nAPP nEx. , , DB
-> 3 -> But! 3
5 4. Server Virtualization : VM
: OS
-> OS
-> VM
VM 1OS 1APP 1Virtualization SolutionVM 2OS 2APP 2VM nOS nAPP nERROR
VM 1OS 1APP 1Virtualization SolutionVM 2OS 2APP 2VM nOS nAPP nERROR VM 6 ->
-> VM
: VM . USER 1USER 2USER 3OSCPUMEMIODISKUSER 1 DataUSER 2 DataUSER 3 DataVirtualization SolutionVM 1OS 1USER 1DataUSER 1VM 2OS 2USER2DataUSER 2VM 3OS 3USER 3DataUSER 3ServerVirtualization7 4. Server Virtualization : VM
[Server1 App1 ]* Server1 App1 Data Server2 Server2 App1 Server1 App1 Server2 App1 Data * Server2 App1 VM1 Server1 VM1 8 4. Server Virtualization Desktop Virtualization SBC(Sever Based Computing) thin client desktop VM ,
9 5. Desktop Virtualization Server(Virtualization)
PC Client
Thin OSWeb BrowserVMAppsUserSettingOS Desktop LAN/WANH/W
PC Desktop VirtualizationPC . H/W, S/W . . . PC . PC , .
10 6. PC VS Desktop Virtualization7. Virtualization 6 (2011 5 24)
30 3 6 , 8~9 . , 11 12 . 9, 13, 8 , (6->2) 26 .
3->3 3 . CPU, . , .
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