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

david@gzr.hrdavid@mscommunity.hr

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