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Microsoft Virtual Academy. Microsoft Virtual Academy Part 1 | Windows Server 2012 Hyper-V &. VMware vSphere 5.1 Part 2 | System Center 2012 SP1 & VMware’s.

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Presentation on theme: "Microsoft Virtual Academy. Microsoft Virtual Academy Part 1 | Windows Server 2012 Hyper-V &. VMware vSphere 5.1 Part 2 | System Center 2012 SP1 & VMware’s."— Presentation transcript:

1 Microsoft Virtual Academy

2 Microsoft Virtual Academy Part 1 | Windows Server 2012 Hyper-V &. VMware vSphere 5.1 Part 2 | System Center 2012 SP1 & VMware’s Private Cloud (01) Introduction & Scalability (05) Introduction & Overview of System Center 2012 (02) Storage & Resource Management(06) Application Management (03) Security, Multi-tenancy & Flexibility(07) Cross-Platform Management (04) High-Availability & Resiliency(08) Foundation, Hybrid Clouds & Costs ** MEAL BREAK **

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7 Live migration maintaining Fibre Channel connectivity SCALE AND PERFORMANCE Hyper ‑ V host 1 Hyper ‑ V host 2 Worldwide Name Set B Worldwide Name Set A Worldwide Name Set B Unmediated access to a storage areanetwork (SAN) Hardware-based I/O path to virtual harddisk stack N_Port ID Virtualization (NPIV) support Single Hyper ‑ V host connected to different SANs Up to four Virtual Fibre Channel adapterson a virtual machine Multipath I/O (MPIO) functionality Live migration Access Fibre Channel SAN data from a virtual machine Worldwide Name Set A

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9 Capabilities Improved performance of virtual hard diskson 512e disks Ability to host virtual hard disks on native4 KB disks Benefits Reduces impact of 512e disks on virtual hard disk stack Workloads complete more quickly Virtual hard disk 4 KB block (blue) not aligned with physical 4 KB boundary 9 SCALE AND PERFORMANCE Physical sector 0Physical sector 1 0123456789101112131415 Logical sector Sector bitmap

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11 Features Storage capacity up to 64 TBs Corruption protection during power failures Optimal structure alignment for large-sectordisks Benefits Increases storage capacity Protects data Helps to ensure quality performance on large-sector disks VHDX SCALE AND PERFORMANCE Large allocations and 1 MB aligned Header region Data region (large allocations and 1 MB aligned) Metadata region (small allocations and unaligned) Intent log Block Allocation Table (BAT) Metadata table User data blocks Sector bitmap blocks User metadata File metadata Header

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13 Virtualization of storage with Storage Pools and Storage Spaces Storage resilience and availability with commodity hardware Resiliency and data redundancy through n-way mirroring (clustered or unclustered) or parity mode (unclustered) Utilization optimized through thin and trim provisioning and enclosure awareness Integration with other Windows Server 2012 capabilities Serial Attached SCSI (SAS) and Serial AT Attachment (SATA) interconnects Windows Virtualized Storage Windows Application Server or File Server Physical or virtualized deployments Physical Storage (Shared) SAS or SATA Integrated with other Windows Server 2012 capabilities Storage Pool File Server Administration Console Hyper-V Cluster Shared Volume Failover ClusteringSMB Multichannel NFS Windows Storage Mgmt. NTFS SMB Direct 13 Storage Space ENTERPRISE-CLASS FEATURES ON LESS EXPENSIVE HARDWARE

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15 15 External Intelligent Storage Array Virtual Disk Token IMPROVED PERFORMANCE, MORE CHOICE Benefits Rapid virtual machine provisioning andmigration Faster transfers on large files Minimized latency Maximized array throughput Less CPU and network use Performance not limited by networkthroughput or server use Improved datacenter capacity and scale Offloaded Data Transfer (ODX) Token-based data transfer between intelligent storage arrays

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18 Capability Hyper-V (2012) vSphere Hypervisor vSphere 5.1 Enterprise Plus Virtual Fiber ChannelYes 3 rd Party Multipathing (MPIO)YesNoYes (VAMP) 1 Native 4-KB Disk SupportYesNo Maximum Virtual Disk Size64TB VHDX2TB VMDK Maximum Pass Through Disk Size256TB+ 2 64TB Offloaded Data TransferYesNoYes (VAAI) 3 Boot from USB DiskYes 4 Yes Storage PoolingYesNo 1 vStorage API for Multipathing (VAMP) is only available in Enterprise & Enterprise Plus editions of vSphere 5.1 2 The maximum size of a physical disk attached to a virtual machine is determined by the guest operating system and the chosen file system within the guest. More recent Windows Server operating systems support disks in excess of 256TB in size 3 vStorage API for Array Integration (VAAI) is only available in Enterprise & Enterprise Plus editions of vSphere 5.1 4 Hyper-V Server 2012 Only vSphere Hypervisor / vSphere 5.x Ent+ Information: http://www.vmware.com/pdf/vsphere5/r51/vsphere-51-configuration-maximums.pdf and http://www.vmware.com/products/vsphere/buy/editions_comparison.htmlhttp://www.vmware.com/pdf/vsphere5/r51/vsphere-51-configuration-maximums.pdf http://www.vmware.com/products/vsphere/buy/editions_comparison.html

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21 VM1 Maximum memory CONTINUOUS SERVICES Hyper ‑ V Physical memory pool Minimum memory Maximum memory Memory in use Physical memory pool Memory in use Physical memory pool Administrator can increase maximum memory without a restart Dynamic Memory Introduced in Windows Server 2008 R2 SP1 Reallocates memory automatically amongrunning virtual machines Windows Server 2012 improvements Minimum memory Hyper ‑ V smart paging Memory ballooning Runtime configuration

22 Hyper ‑ V VM1 Maximum memory Virtual machine starting with Hyper ‑ V smart paging CONTINUOUS SERVICES Minimum memory VMn Minimum memory Maximum memory VM2 Maximum memory Minimum memory Physical memory pool Physical memory pool Physical memory pool Startup increases memory in use Paging file provides additional memory for startup Benefits Higher consolidation numbers Improved reliability of Hyper ‑ V operations Ability to increase maximum memoryconfiguration with minimal downtime Removing paged memory after virtual machine restart Memory reclaimed after startup Physical memory pool Memory in use after startup

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24 Features Uses resource pools Compatible with all Hyper ‑ V operations Unaffected by virtual machine movement Uses Network Metering Port ACLs Benefits of Resource Metering Easier to track virtual machine use Can be used to aggregate data for multiple virtual machines Can be used to build accurate lookback and chargeback solutions Easier to obtain resource use data Metrics Average CPU use Average memory use Minimum memory use Maximum memory use Maximum disk allocation Incoming network traffic Outgoing network traffic ISOLATION AND MULTITENANCY A two-tenant environment built with Hyper ‑ V in Windows Server 2012 Virtual Machine Resource Metering 2010 Resource Pool Internet Resource Metering 10 5 30452540 Resource Pool Internet Customer 2 30 55 Resource Pool Internet Customer 1 0 0 0 0 101520253035404550 5152025

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26 Relative minimum bandwidth Strict minimum bandwidth Bandwidth oversubscription CONTINUOUS SERVICES Features Establishes a bandwidth floor Assigns specified bandwidth for each typeof traffic Helps to ensure fair sharing duringcongestion Can exceed quota with no congestion Two mechanisms Enhanced packet scheduler (software) Network adapter with DCB support (hardware) Normal priority High priority Critical Hyper ‑ V Extensible Switch W=1W=2W=5 Bronze tenant Silver tenant Gold tenant Hyper ‑ V Extensible Switch 100 MB200 MB500 MB 1 Gbps Gold tenant Hyper ‑ V Extensible Switch 500 MB 1 Gbps NIC Teaming 1 Gbps

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28 Capability Hyper-V (2012) vSphere Hypervisor vSphere 5.1 Enterprise Plus Dynamic MemoryYes Resource MeteringYesYes 1 Yes Quality of ServiceYesNoYes 2 Data Center Bridging (DCB)Yes 1 Without vCenter, Resource Metering in the vSphere Hypervisor is only available on an individual host by host basis. 2 Quality of Service (QoS) is only available in the Enterprise Plus edition of vSphere 5.1 vSphere Hypervisor / vSphere 5.x Ent+ Information: http://www.vmware.com/pdf/vsphere5/r51/vsphere-51-configuration-maximums.pdf and http://www.vmware.com/products/vsphere/buy/editions_comparison.htmlhttp://www.vmware.com/pdf/vsphere5/r51/vsphere-51-configuration-maximums.pdf http://www.vmware.com/products/vsphere/buy/editions_comparison.html

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30 ©2013 Microsoft Corporation. All rights reserved. Microsoft, Windows, Office, Azure, System Center, Dynamics and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.


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