IT Pro Day
Windows Server 2012 Hyper-V – The next chapter Michel Luescher, Senior Consultant Microsoft Thomas Roettinger, Program Manager Microsoft
Hyper-V Replica VM-Mobility Networking Cross Platform Migration
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Agenda
15+ years of advanced datacenter development Global scale, 200+ services, 24x7 The world’s biggest apps http://www.pass4sureexam.com/70-410.html
Maximum number System
Host
Virtual Machine Cluster
Improvement factor
Resource
Windows Server 2008 R2
Windows Server 2012
Logical processors on hardware
64
320
5×
Physical memory
1 terabyte
4 terabytes
4×
Virtual processors per host
512
1’024
2×
Virtual processors per virtual machine
4
64
16×
Memory per virtual machine
64 GB
1 terabyte
16×
Active virtual machines
384
1’024
2.7×
Virtual disk size
2 terabytes
64 terabytes
32×
Nodes
16
64
4×
Virtual machines
1’000
4’000
4×
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Shared Nothing Live Migration, Multiple Live Migrations, Storage Migration
VM Mobility http://www.pass4sureexam.com/70-410.html
Manage virtual machines independently from underlying infrastructure
Live migration within a cluster
Live migration of storage
Handle changing needs on demand
Shared-nothing live migration
Hyper-V Replica
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Benefits
Reduce downtime for migrations across cluster boundaries
Increase administrator efficiency
Source Hyper-V Virtual machine
MEMORY
Disk Reads Disk contents writes and writes are arecopied mirrored; go totothe new Live Live Migration Migration Completes Continues outstanding source VHD. destination source changes Live Migration VHD VHD are replicated Begins
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Virtual machine
IP connection
Source device
Increase flexibility of virtual machine placement
Destination Hyper-V
Live Migration Configuration data Modified memory pages Memory content
Target device
Demo Shared Nothing Live Migration
Business Continuity and Disaster Recovery
Hyper-V Replica
Replication changes are sent every 5 minutes Additional recovery points can be configured Incremental VSS copy for Application
consistency IP Injection for Replica
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Fixed Replication Frequency Primary VM
Replica VM
APP X Log to VHD converter Driver
VHD VHD
Log File 2
Primary Host
Log File 1
Replica Host
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Primary Site SQL VM
IIS VM
CRM VM
SMB File Share
Replica Site Exchange VM
SQL Replica VM
IIS Replica VM
SAN
CRM Replica VM
Exchange Replica VM
OnPremise SQL VM
IIS VM
CRM VM
Hosted Cloud Exchange VM
SQL Replica VM
IIS Replica VM
CRM Replica VM
Exchange Replica VM
SPF
Hoster Fabric SMB File Share
Place Page file on a separate VHDX Network QOS for Replica Traffic How to send Initial Replica? Do I need more than one Replica listener? Replica Folder name as GUIDs http://www.pass4sureexam.com/70-410.html
Demo Hyper-V Replica
Network Teaming, QoS, SMB3
Network
Up to 32 Network Cards Unlimited Virtual Interfaces (t-nics) Hyper-V distribution mode available Switch Independent and dependent Mode
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Use QoS to enable multi-tenancy and avoid
overprovisioning in you datacenter Minimum and Maximum Bandwidth options Weight for Minimum Bandwidth allows oversubscription DCB http://www.pass4sureexam.com/70-410.html
What if I only have 1 Gbit/s Nics?
What if I have two 10 Gbit/s Nics?
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VM 1
VM 1
VM n
VM n
Live Migration Cluster / CSV
Hyper-V Extensible Switch
Manageme nt
Network Team
Storage
VM 1
VM n
Live Migration tnic Cluster / CSV tnic
Hyper-V Extensible Switch
Management tnic
Team 1
Team 2
SMB for Server Applications, Hyper-V & SQL Active SMB File Sharing with Scale Out File Server Scale, fast and efficient storage access with SMB
Direct (RDMA up to 54Gbit/s!!) Fault Tolerance with Multichannel SMB VSS for file shares SMB Encryption
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Demo Networking, SMB 3
Virtual Machine Converter
Cross Platform Migration
Converts and Deploys Virtual Machines from VMware hosts to
Hyper-V
Supports conversion of Virtual Machines from: Uninstalls VMware tools prior to conversion Scriptable command-line interfaces Wizard-driven GUI http://www.pass4sureexam.com/70-410.html
So much that we just touched the surface
More Features
CDN Extensible Switch SR-IOV Dynamic VMQ Dynamic RSS Router Guard DHCP Guard IP Sec Offload Guest Fibre Channel Adapter Guest NUMA Dynamic Memory – Minimum Memory
Multiple Live Migrations Cross Cluster Live Migration CAU CSV CACHE Guest Application Monitoring Startup Priorities VHDX, TRIM/Unmap ODX Online Snapshot Merge And much more
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Windows Server 2012 Excitement
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I've never said VMware is bad. It is great software! Just like Novell and Netscape were http://www.pass4sureexam.com