VCP GA, SC, NC, AL, FL

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1 VCP GA, SC, NC, AL, FL

2 Download Process Walkthrough Server System Center 2012

3 Enabling Hyper-V over SMB Technical Overview

4 Hyper-V over SMB Server Message Block (SMB) protocol Is a network file sharing protocol that allows applications on a computer to read and write to files and to request services from server programs in a computer network Windows Server 2012 introduces the new 3.0 version of the SMB protocol With Windows Server 2012, Hyper-V Can store virtual machine files (configuration, VHD, snapshots) in files shares over the SMB 3.0 protocol Is supported for both stand-alone and clustered servers that use Hyper-V with shared file storage for the cluster Can support scale-out file shares and clusters Can leverage SMB Multi-Channel

5 SMB 3 Improvements in SMB 3 are designed to provide increased performance, reliability, and availability in scenarios where data is stored on file shares SMB Direct Provides remote storage solutions equivalent in performance to Fibre Channel, but at a lower cost SMB Directory leasing Improves application response time by reducing round-trips from client to server SMB Encryption Protects network traffic from eavesdropping when travelling over untrusted networks SMB Multichannel Server applications become more resilient to network failure

6 SMB Performance Fundamental gains for server applications Windows Server 2012 at 98% of local storage transactional performance Identical servers and storage 1Gbps Ethernet v. 4Gbps FC 22 x 10K RPM HDD Network transport optimizations TCP/IP SMB multi-channel & NIC Teaming, TCP offloads, DC-TCP RDMA Lowest network CPU overhead (cycles/byte) SQL transactions/s 4270 (98%) 4315 (100%) (27%) SMB SMB + DAS

7 SMB3 Video Segment!

8 Creating an SMB Share From Server Manager: 1. Log on or connect to a Windows Server 2012 computer on which the File and Storage role is installed. Open Server Manager and navigate to File and Storage Services 2. In Server Manager, start the New Share Wizard With PowerShell: # Create folder MD X:\VMS # Create file share New-SmbShare -Name VMS1 -Path X:\VMS -FullAccess Domain\HVAdmin, Domain\HV1$, Domain\HV2$, Domain\HVC$ # Set NTFS permissions from the file share permissions (Get-SmbShare VMS1).PresetPathAcl Set-Acl

9 Migrating Storage to an SMB Share You can migrate from Direct-Attached Storage to SMB file share SMB file share to another SMB file share 1. To determine the current storage being used by a virtual machine: Get-VM VM1 FT Name, Path, State Get-VMHardDiskDrive VM1 FT VMName, Path 2. To migrate the virtual machine storage to an SMB file share: Move-VMStorage VMName VM1 DestinationStoragePath \\FST\VMS 3. To confirm migration: Get-VM VM1 FT Name, Path, State Get-VMHardDiskDrive VM1 FT VMName, Path

10 Enabling Hyper-V over SMB DEMO

11 Windows Server 2012 Beyond Virtualization Hyper-V Replica

12 Hyper-V Replica Technical Overview

13 What is Hyper-V Replica? A virtual machine level replication solution which efficiently replicates data over a LAN/WAN to a remote (Replica) site without relying on software or hardware technologies outside of the Windows Server 2012 operating system New in Windows Server 2012 Hyper-V Role Storage and Workload agnostic Servers can be standalone or members of a Failover Cluster Servers can be members of a workgroup or a domain (same or different); Primary and Replica servers do not need to be in the same domain unless part of a Failover Cluster Managed locally (Hyper-V Manager) or remotely (Hyper-V Remote Server Administration Tools (RSAT) or System Center Virtual Machine Manager (SCVMM) 4 Deployment Scenarios Head Office and Branch Office (HO-BO) Enterprise Datacenter Hosting Provider Datacenter Customer Office and Hosting Provider Datacenter (Cross- Premise)

14 Installation Requirements Hardware that supports the Hyper-V Role on Windows Server 2012 Sufficient storage on both Primary and Replica servers to host the files used by virtualized workloads Network connectivity between the locations hosting the Primary and Replica servers Properly configured firewall rules to permit replication between the Primary and Replica sites An X.509v3 certificate to support Mutual Authentication with certificates (if desired or needed) For detailed certificate requirements, see

15 Installation and Configuration 1. Add Hyper-V role on Primary and Replica servers Add Role and Feature Wizard (ARFW) in Server Manager Deployment Image and Service Management (DISM) dism /online /enable-feature /featurename:microsoft-hyper-v Server Manager Powershell cmdlet Install-WindowsFeature Name Hyper-V IncludeManagementTools 2. Run Best Practices Analyzer to confirm installation and verify functionality 3. Configure Replication Standalone Failover Cluster 4. Enable each Virtual Machine for replication (Enable Replication Wizard) 5. Or use PowerShell Set-VMReplicationServer -ReplicationEnabled $true - AllowedAuthenticationType Integrated -IntegratedAuthenticationPort $RecoveryPort -DefaultStorageLocation $ReplicaStorageLocation - ReplicationAllowedFromAnyServer $true

16 Replication Specific QoS 32

17 Planning for Replication

18 Hyper-V Replica DEMO

19 Windows Server 2012 Beyond Virtualization Hyper-V Scalability

20 Windows Server 2012 Hyper-V Scalability Technical Overview

21 Windows Server 2012 Hyper-V Scalability Improvements Expanded processor and memory support Virtual Non-Uniform Memory Access (NUMA) Network Adapter Hardware Acceleration Offload Data Transfer (ODX) Support for 4 KB sector disks Virtual Fibre Channel SMB 3.0 Improved VM Import VHDX disk format

22 Expanded Processor & Memory Support System Host Virtual Machine Cluster Resource Logical processors on hardware Windows Server 2008 R2 Maximum Number Windows Server 2012 Improvement Factor x Physical Memory 1 TB 4 TB 4x Virtual processors per host Virtual processors per virtual machine Memory per virtual machine Active virtual machines per server 512 2,048 4x x 64 GB 1 TB 16x 384 1, x Nodes x Virtual machines 1,000 4,000 4x

23 Offload Data Transfer (ODX) A feature of high-end storage arrays that uses a token-based mechanism to read and write data within and between arrays

24 Viewing Dynamic Memory Hyper-V Manager console redesigned for improved display of Dynamic Memory real-time measurements No Scrolling! Get-VM cmdlet

25 Improved VM Import To help prevent configuration problems that prevent the import process from completing successfully Configuration validation during import Can manually copy VM files between hosts and then import them No need to export first! Improved Import wizard

26 VHDX Disk Format New default format for VHDs in Hyper-V in Windows Server 2012 Supports virtual disks up to 64 TB Aligns to megabyte boundaries to support large sector disks (4 KB sector disks) Uses large block sizes to provide better performance Includes a new log to protect from corruption due to power failure Has much greater resiliency Allows for embedded custom user-defined metadata into VHDX files

27 iops Video Segment!

28 Where are we at today?

29 Certification Microsoft Private Cloud Certification aka.ms/tpva

30 Microsoft Virtual Academy (MVA) AKA.MS/TPVA

31 Where to find my blog? System Center 2012 Evaluation Download Windows Server 2012 Product Download Microsoft Virtual Academy 90 Day Free VM Hosting? Windows Server 2012 Virtual Labs

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