HYPER V 3.0
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Transcript of HYPER V 3.0
HYPER V 3.0
David Hodap, Geodetski zavod RijekaMCTMCSA: Server InfrastructureMCITP, MCTS, MCSA,
Hyper-V Release HistoryWindows Server 2008 – Hyper-V 1.0• Basic functionaliti onlyWindows Server 2008 R2 –Hyper-V 2.0• Live Migration• Dynamic memoryWindows Server 2012 – Hyper-V 3.0• A lot of new features
Hyper –V 2.0
Hyper –V 3.0
Scalability Improvements
PowerShell Managment
Dynamic Memory
Live Migration
Live migrations Beyond the Cluster• Previusly it was only possible to
live migrate a VM to a cluster mode
• Hyper-V 3.0 completely change philosophy. This is called Shared Nothing Live Migrations
No Shared Storage Requirement• Live Migration in Hyper –V 2.0
required the use of shared storage (Cluster Shared Volume)
• In Hyper – V 3.0 shared storage is recommended,but not required
Storage Migrations• Storage migrations is different
from live migration.It is designet to move a virtual machine from one storage location to another,not from one host to another
• In Hyper – V 3.0 storage migrations occur without down time
Hyper – V Replica• Replicate a running virtual
machine to an alternate host• Hyper – V replica is not a fail over
clustering solution. It is a disaster recovery solution
Virtual Fibre Channel• Virtual Fibre Channel allows VMs
to conect directly to FC storage trough a virtual SAN
• Each Host Bus Adapter must be assigned two World Wide Names in order to facilitate Live Migration
Snapshots• Hyper – V 3.0 can perform
snapshots merges while the VM is runing
Hot Adding Resources• Hot resource allocation is new to
Hyper – V 3.0• Hot resource allocation is
available for memory and disks
Extensible Virtual Switch• This means that the vendors can
actually write code that plugs into the Hyper – V virtual switch
• Example 5nine Security Manager for Windows server 2012
DEMO
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