Convert VMware .vmdk to Hyper-V .vhdx with Powershell

Download Microsoft Virtual Machine Converter 3.1 over here.

  1. Install mvmc_setup.msi
  2. Run your Powershel 3.0+ as an administrator.

Import-Module “C:\Program Files\Microsoft Virtual Machine Converter\MvmcCmdlet.psd1”

Convert to VHD:
ConvertTo-MvmcVirtualHardDisk -SourceLiteralPath “E:\Virtuele Machines\DC01\DC01.vmdk” -DestinationLiteralPath “G:\Hyper-V” -VhdType FixedHardDisk -VhdFormat Vhd

Convert VHD to VHDX:
Convert-VHD -Path ‘G:\Hyper-V\dc01.vhd’ -DestinationPath “G:\Hyper-V\dc01.vhdx” -VHDType Fixed -Passthru

Microsoft Virtual Machine Converter 3.0 Released

New Features in Microsoft Virtual Machine Converter 3.0
The 3.0 release of MVMC adds the ability to convert a physical computer running Windows Server 2008 or above server operating systems or Windows Vista or above client operating systems to a virtual machine running on Hyper-V host.

Standard stuff is:

  • Converts virtual disks that are attached to a VMware virtual machine to virtual hard disks (VHDs) that can be uploaded to Microsoft Azure.
  • Provides native Windows PowerShell capability that enables scripting and integration into IT automation workflows.
    Note The command-line interface (CLI) in MVMC 1.0 has been replaced by Windows PowerShell in MVMC 2.0.
  • Supports conversion and provisioning of Linux-based guest operating systems from VMware hosts to Hyper-V hosts.
  • Supports conversion of offline virtual machines.
  • Supports the new virtual hard disk format (VHDX) when converting and provisioning in Hyper-V in Windows Server® 2012 R2 and Windows Server 2012.
  • Supports conversion of virtual machines from VMware vSphere 5.5, VMware vSphere 5.1, and VMware vSphere 4.1 hosts Hyper-V virtual machines.
  • Supports Windows Server® 2012 R2, Windows Server® 2012, and Windows® 8 as guest operating systems that you can select for conversion.
  • Converts and deploys virtual machines from VMware hosts to Hyper-V hosts on any of the following operating systems:
  • Windows Server® 2012 R2
  • Windows Server® 2012
  • Windows Server 2008 R2 SP1
  • Converts VMware virtual machines, virtual disks, and configurations for memory, virtual processor, and other virtual computing resources from the source to Hyper-V.
  • Adds virtual network interface cards (NICs) to the converted virtual machine on Hyper-V.
  • Supports conversion of virtual machines from VMware vSphere 5.5, VMware vSphere 5.0, and VMware vSphere 4.1 hosts to Hyper-V.
  • Has a wizard-driven GUI, which simplifies performing virtual machine conversions.
  • Uninstalls VMware Tools before online conversion (online only) to provide a clean way to migrate VMware-based virtual machines to Hyper-V.
    Important MVMC takes a snapshot of the virtual machine that you are converting before you uninstall VMware Tools, and then shuts down the source machine to preserve state during conversion. The virtual machine is restored to its previous state after the source disks that are attached to the virtual machine are successfully copied to the machine where the conversion process is run. At that point, the source machine in VMware can be turned on, if required.
    Important MVMC does not uninstall VMware Tools in an offline conversion. Instead, it disables VMware services, drivers, and programs only for Windows Server guest operating systems. For file conversions with Linux guest operating systems, VMware Tools are not disabled or uninstalled. We highly recommend that you manually uninstall VMware Tools when you convert an offline virtual machine.
  • Supports Windows Server and Linux guest operating system conversion. For more details, see the section “Supported Configurations for Virtual Machine Conversion” in this guide.
  • Includes Windows PowerShell capability for offline conversions of VMware-based virtual hard disks (VMDK) to a Hyper-V–based virtual hard disk file format (.vhd file).
    Note The offline disk conversion does not include driver fixes.

Download

Source

Microsoft Virtual Machine Converter 2.0

    Microsoft® Virtual Machine Converter (MVMC) is a Microsoft-supported, stand-alone solution for the information technology (IT) pro or solution provider who wants to convert virtual machines and disks from VMware hosts to Hyper-V® hosts and Windows Azure™.
    MVMC can be deployed with minimal dependencies. Because MVMC provides native support for Windows PowerShell®, it enables scripting and integration with data center automation workflows such as those authored and run within Microsoft System Center Orchestrator 2012 R2. It can also be invoked through the Windows PowerShell® command-line interface. The solution is simple to download, install, and use. In addition to the Windows PowerShell capability, MVMC provides a wizard-driven GUI to facilitate virtual machine conversion.
    New Features in MVMC 2.0
    MVMC 2.0 release of MVMC includes the following new features:

    • Converts virtual disks that are attached to a VMware virtual machine to virtual hard disks (VHDs) that can be uploaded to Windows Azure.
    • Provides native Windows PowerShell capability that enables scripting and integration into IT automation workflows.
      Note The command-line interface (CLI) in MVMC 1.0 has been replaced by Windows PowerShell in MVMC 2.0.
    • Supports conversion and provisioning of Linux-based guest operating systems from VMware hosts to Hyper-V hosts.
    • Supports conversion of offline virtual machines.
    • Supports the new virtual hard disk format (VHDX) when converting and provisioning in Hyper-V in Windows Server® 2012 R2 and Windows Server 2012.
    • Supports conversion of virtual machines from VMware vSphere 5.5, VMware vSphere 5.1, and VMware vSphere 4.1 hosts Hyper-V virtual machines.
    • Supports Windows Server® 2012 R2, Windows Server® 2012, and Windows® 8 as guest operating systems that you can select for conversion.
    Standard MVMC Features
    In addition to the new features previously identified, MVMC provides the following functionality:

    • Converts and deploys virtual machines from VMware hosts to Hyper-V hosts on any of the following operating systems:
    • Windows Server® 2012 R2
    • Windows Server® 2012
    • Windows Server 2008 R2 SP1
    • Converts VMware virtual machines, virtual disks, and configurations for memory, virtual processor, and other virtual computing resources from the source to Hyper-V.
    • Adds virtual network interface cards (NICs) to the converted virtual machine on Hyper-V.
    • Supports conversion of virtual machines from VMware vSphere 5.5, VMware vSphere 5.0, and VMware vSphere 4.1 hosts to Hyper-V.
    • Has a wizard-driven GUI, which simplifies performing virtual machine conversions.
    • Uninstalls VMware Tools before online conversion (online only) to provide a clean way to migrate VMware-based virtual machines to Hyper-V.
      Important MVMC takes a snapshot of the virtual machine that you are converting before you uninstall VMware Tools, and then shuts down the source machine to preserve state during conversion. The virtual machine is restored to its previous state after the source disks that are attached to the virtual machine are successfully copied to the machine where the conversion process is run. At that point, the source machine in VMware can be turned on, if required.
      Important MVMC does not uninstall VMware Tools in an offline conversion. Instead, it disables VMware services, drivers, and programs only for Windows Server guest operating systems. For file conversions with Linux guest operating systems, VMware Tools are not disabled or uninstalled. We highly recommend that you manually uninstall VMware Tools when you convert an offline virtual machine.
    • Supports Windows Server and Linux guest operating system conversion. For more details, see the section “Supported Configurations for Virtual Machine Conversion” in this guide.
    • Includes Windows PowerShell capability for offline conversions of VMware-based virtual hard disks (VMDK) to a Hyper-V–based virtual hard disk file format (.vhd file).
      Note The offline disk conversion does not include driver fixes.

Download

VMware Workstation 10

VMware Workstation takes virtualization to the next level:

  • Support for the latest Guest OS’es like Microsoft Windows 8.1 and various Linux distributions.
  • The new hardware version 10 introduces even bigger and better Virtual Machines
    Up to 16 vCPUs
    64GB of vRAM
    8TB disks.
    vSATA support has been added
    Up to 20 networks can be defined.
    Various USB improvements (usb3 stream support, among other things)
    SSD pass through makes for better support of the underlying hardware platform.
  • New Virtual Appliances created with the Workstation team to quickly run various cloud stacks like Pivotal, Puppet Labs and Vagrant.

The team has included various smaller improvements in the product as well:

  • Better multi-monitor support for up to 4 screens
  • Unity mode has been enhanced to seamlessly work with Windows 8.1 UI changes
  • An updated version of VMware Converter has been built in and adds support for P2V’ing a Windows 8.1 machine
  • New option to display the VM console using VMware-KVM, a ‘screen-only’ window without any bells or whistles.

Upgraded my Home Lab and changed from ESXi5.1 to Hyper-V 2012

Last weekend I upgraded my Home Lab and changed from ESXi5.1 to Hyper-V 2012.

Hardware

AMD A8 3870K 3.00GHz 4MB FM1 Box  
Asus F1A75-V PRO AMD A75, SATA600 RAID, HDMI (ESXi5.1 Works to with extra E1000 nic) 
32GB 8×4 Kingston HyperX

Converted al my VM’s with StarWind V2V Converter

image

It Rocks!!! Smile

Microsoft Virtual Machine Converter Solution Accelerator

The Microsoft Virtual Machine Converter (MVMC) Solution Accelerator is a Microsoft-supported, stand-alone solution for the IT pro or solution provider who wants to convert VMware-based virtual machines and disks to Hyper-V®-based virtual machines and disks.

MVMC provides the following features:

  • Converts and deploys virtual machines from VMware hosts to Hyper-V hosts including Hyper-V on Windows Server® 2012. As part of the machine conversion MVMC converts the virtual disks attached to the source virtual machine. It also migrates configuration such as memory, virtual processor and so on from the source virtual machine to the converted virtual machine deployed on Hyper-V. It adds virtual network interface cards (NICs) to the converted virtual machine on Hyper-V.
  • Converts VMware virtual disks to Hyper-V based virtual hard disks (VHDs).
  • Supports conversion of virtual machines from VMware vSphere 4.1 and 5.0 hosts to Hyper-V.
    • Note MVMC also supports conversion of virtual machines from VMware vSphere 4.0 if the host is managed by vCenter 4.1 or vCenter 5.0. You have to connect to vCenter 4.1 or 5.0 through MVMC to convert virtual machines on vSphere 4.0.
  • Offers fully scriptable command-line interfaces for performing virtual machine and disk conversions that integrates well with data center automation workflows and Windows PowerShell scripts.
  • Has a wizard-driven GUI, making it simple to perform virtual machine conversion.
  • Uninstalls VMware tools prior to conversion to provide a clean way to migrate VMware-based virtual machines to Hyper-V.
  • Supports Windows Server guest operating system conversion, including Windows Server 2008 R2, Windows Server 2008 and Windows Server 2003 SP2.
  • Enables conversion of Windows® client versions including Windows 7.
  • Installs integration services on the converted virtual machine if the guest operating system is Windows Server 2003 SP2.

System requirements

Supported operating systems: Windows 7, Windows Server 2008 R2, Windows Server 2012

Before you install MVMC, you must install the following software on the computer on which MVMC will run:

  • Operating systems: Windows 7, Windows Server 2008 R2, or Windows Server 2012 (full installation)
  • Microsoft .NET Framework 3.5 and Microsoft .NET Framework 4 if installing MVMC on Windows 7 or Windows Server 2008 R2
  • Microsoft .NET Framework 4.5 if installing MVMC on Windows Server 2012

Download

VMware View XP persistent disk can not save outlook.ost c:\document and settings\…..

I’m busy with created a new a new pool with presentment disks.

The View desktops we’ve got setup are using linked clones and persistent disks which map to the D:\ in the users sessions. Of course this means the users profile is loaded to the D:\ instead of C:\ in the virtual desktops. My issue is, when a new users comes from our old environment into the test view setup, their Outlook is trying to find their OST file on the C:\ (c:\document and settings\…etc). The users data has been loaded to the D:\ though. The only way I’ve found to get around this is going into the Contol Panel in the users session, deleting their Outlook profile,

Solution:

Microsoft saves information about profile under HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook

So, within regedit, I right-clicked on HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook then chose Export. For Save as Type, I changed the value to "Text Files (*.txt)". I then opened the text file I created with Notepad. You can’t just search for "Outlook.ost", since there are null, i.e. 00, characters stored between each character. They show up in an ASCII representation as dots. E.g. Outlook.ost would be O.u.t.l.o.o.k…o.s.t.

Since the "Outlook.ost" could be broken across multiple lines, I decided just to search for o.s.t. I found the following in the text file I had created.

Value 31

  Name:            001f6610

  Type:            REG_BINARY

  Data:           

00000000   43 00 3a 00 5c 00 44 00 – 6f 00 63 00 75 00 6d 00  C.:.\.D.o.c.u.m.

00000010   65 00 6e 00 74 00 73 00 – 20 00 61 00 6e 00 64 00  e.n.t.s. .a.n.d.

00000020   20 00 53 00 65 00 74 00 – 74 00 69 00 6e 00 67 00   .S.e.t.t.i.n.g.

00000030   73 00 5c 00 4a 00 69 00 – 6d 00 5c 00 4c 00 6f 00  s.\.J.i.m.\.L.o.

00000040   63 00 61 00 6c 00 20 00 – 53 00 65 00 74 00 74 00  c.a.l. .S.e.t.t.

00000050   69 00 6e 00 67 00 73 00 – 5c 00 41 00 70 00 70 00  i.n.g.s.\.A.p.p.

00000060   6c 00 69 00 63 00 61 00 – 74 00 69 00 6f 00 6e 00  l.i.c.a.t.i.o.n.

00000070   20 00 44 00 61 00 74 00 – 61 00 5c 00 4d 00 69 00   .D.a.t.a.\.M.i.

00000080   63 00 72 00 6f 00 73 00 – 6f 00 66 00 74 00 5c 00  c.r.o.s.o.f.t.\.

00000090   4f 00 75 00 74 00 6c 00 – 6f 00 6f 00 6b 00 5c 00  O.u.t.l.o.o.k.\.

000000a0   6f 00 75 00 74 00 6c 00 – 6f 00 6f 00 6b 00 2e 00  o.u.t.l.o.o.k…

000000b0   6f 00 73 00 74 00 00 00 -                          o.s.t…

I could also have searched in the .reg file I created when I exported the registry information from the other computer. But, again, you can’t just search for "Outlook.ost" in the .reg file you created, either, since the information in it is the hexadecimal representation of the binary data in the registry keys. You would need to convert a string, such as "ost" to hexadecimal form. You can do that at String – ASCII, HEX, Binary Converter. In the String field, I put in ost. The converter showed me the equivalent hex value is 6F 73 74. Note: the converter shows decimal/ASCII, binary, and hex values. Make sure you use the correct one. Also note that the hexadecimal representation of "OST" is not the same as "ost". Since the error message I received referred to Outlook.ost, I converted "ost" to hexadecimal. Again, it may be better to limit the length of the string to reduce the chance it will be broken across multiple lines in the file.

Once you have the hexadecimal equivalent of the ASCII string, you still can’t just search for it, i.e. a search for 6F7374 wouldn’t work. The hexadecimal numbers are stored in the .reg file with commas and the null character, 00, between them. I.e., I would need to search for 6f,00,73,00,74 instead.

In the .reg file found it among the following lines:

"001f6610"=hex:43,00,3a,00,5c,00,44,00,6f,00,63,00,75,00,6d,00,65,00,6e,00,74,\

  00,73,00,20,00,61,00,6e,00,64,00,20,00,53,00,65,00,74,00,74,00,69,00,6e,00,\

  67,00,73,00,5c,00,4a,00,69,00,6d,00,5c,00,4c,00,6f,00,63,00,61,00,6c,00,20,\

  00,53,00,65,00,74,00,74,00,69,00,6e,00,67,00,73,00,5c,00,41,00,70,00,70,00,\

  6c,00,69,00,63,00,61,00,74,00,69,00,6f,00,6e,00,20,00,44,00,61,00,74,00,61,\

  00,5c,00,4d,00,69,00,63,00,72,00,6f,00,73,00,6f,00,66,00,74,00,5c,00,4f,00,\

  75,00,74,00,6c,00,6f,00,6f,00,6b,00,5c,00,6f,00,75,00,74,00,6c,00,6f,00,6f,\

  00,6b,00,2e,00,6f,00,73,00,74,00,00,00

I noticed it was associated with a "001f6610" entry. When I had searched the text file, I had also seen Outlook.ost associated with "Name: 001f6610".

You can delete the following registry key with group policy preferences to disable using Offline Folders after disabling Use Cached Mode in Group Policy:

HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\13dbb0c8aa05101a9bb000aa002fc45a\001f6610

VMware vCenter XVP Manager and Converter

    VMware vCenter XVP Manager and Converter provides basic virtualization management capabilities for non-vSphere hypervisor platforms towards enabling centralized visibility and control across heterogeneous virtual infrastructures. It also simplifies and enables easy migrations of virtual machines from non-vSphere virtualization platforms to VMware vSphere.

    Features

    • Management of the following Microsoft Hyper-V platforms:
      • Microsoft Hyper-V Server 2008
      • Microsoft Windows Server 2008 (64-bit) with Hyper-V role enabled
      • Microsoft Hyper-V Server 2008 R2
      • Microsoft Windows Server 2008 R2 with Hyper-V role enabled
    • Familiar vCenter Server graphical user interface for navigating through and managing non-vSphere inventory
    • Ease of virtual machine migrations from non-vSphere hosts to vSphere inventory
    • Compatible with VMware vCenter Server 4.0 & 4.1
    • Scalable up to management of 50 non-vSphere hosts

For more detailed information refer to the vCenter XVP Manager and Converter Technology Preview Release Notes and Installation Guide (included in zip file download).

VIDEO’s

Installation

Host Operations

Convert HyperV VMs to vSphere

Guest VM Operations inside HyperV

Download: HERE

VMware vSphere 4.1 Released

WHAT’S NEW:

Installation and Deployment

Storage

  • Boot from SAN. vSphere 4.1 enables ESXi boot from SAN (BFN). iSCSI, FCoE, and Fibre Channel boot are supported. Refer to the Hardware Compatibility Guide for the latest list of NICs and Converged Adapters that are supported with iSCSI boot. See the iSCSI SAN Configuration Guide and the Fibre Channel SAN Configuration Guide.
  • Hardware Acceleration with vStorage APIs for Array Integration (VAAI). ESX can offload specific storage operations to compliant storage hardware. With storage hardware assistance, ESX performs these operations faster and consumes less CPU, memory, and storage fabric bandwidth. See the ESX Configuration Guide and the ESXi Configuration Guide.
  • Storage Performance Statistics. vSphere 4.1 offers enhanced visibility into storage throughput and latency of hosts and virtual machines, and aids in troubleshooting storage performance issues. NFS statistics are now available in vCenter Server performance charts, as well as esxtop. New VMDK and datastore statistics are included. All statistics are available through the vSphere SDK. See the vSphere Datacenter Administration Guide.
  • Storage I/O Control. This feature provides quality-of-service capabilities for storage I/O in the form of I/O shares and limits that are enforced across all virtual machines accessing a datastore, regardless of which host they are running on. Using Storage I/O Control, vSphere administrators can ensure that the most important virtual machines get adequate I/O resources even in times of congestion. See the vSphere Resource Management Guide.
  • iSCSI Hardware Offloads. vSphere 4.1 enables 10Gb iSCSI hardware offloads (Broadcom 57711) and 1Gb iSCSI hardware offloads (Broadcom 5709). See the ESX Configuration Guide, the ESXi Configuration Guide, and the iSCSI SAN Configuration Guide.
  • NFS Performance Enhancements. Networking performance for NFS has been optimized to improve throughput and reduce CPU usage. See the ESX Configuration Guide and the ESXi Configuration Guide.

Network

Availability

  • Windows Failover Clustering with VMware HA. Clustered Virtual Machines that utilize Windows Failover Clustering/Microsoft Cluster Service are now fully supported in conjunction with VMware HA. See Setup for Failover Clustering and Microsoft Cluster Service.
  • VMware HA Scalability Improvements. VMware HA has the same limits for virtual machines per host, hosts per cluster, and virtual machines per cluster as vSphere. See Configuration Maximums for VMware vSphere 4.1 for details about the limitations for this release.
  • VMware HA Healthcheck and Operational Status. The VMware HA dashboard in the vSphere Client provides a new detailed window called Cluster Operational Status. This window displays more information about the current VMware HA operational status, including the specific status and errors for each host in the VMware HA cluster. See the vSphere Availability Guide.
  • VMware Fault Tolerance (FT) Enhancements. vSphere 4.1 introduces an FT-specific versioning-control mechanism that allows the Primary and Secondary VMs to run on FT-compatible hosts at different but compatible patch levels. vSphere 4.1 differentiates between events that are logged for a Primary VM and those that are logged for its Secondary VM, and reports why a host might not support FT. In addition, you can disable VMware HA when FT-enabled virtual machines are deployed in a cluster, allowing for cluster maintenance operations without turning off FT. See the vSphere Availability Guide.
  • DRS Interoperability for VMware HA and Fault Tolerance (FT). FT-enabled virtual machines can take advantage of DRS functionality for load balancing and initial placement. In addition, VMware HA and DRS are tightly integrated, which allows VMware HA to restart virtual machines in more situations. See the vSphere Availability Guide.
  • Enhanced Network Logging Performance. Fault Tolerance (FT) network logging performance allows improved throughput and reduced CPU usage. In addition, you can use vmxnet3 vNICs in FT-enabled virtual machines. See the vSphere Availability Guide.
  • Concurrent VMware Data Recovery Sessions. vSphere 4.1 provides the ability to concurrently manage multiple VMware Data Recovery appliances. See the VMware Data Recovery Administration Guide.
  • vStorage APIs for Data Protection (VADP) Enhancements. VADP now offers VSS quiescing support for Windows Server 2008 and Windows Server 2008 R2 servers. This enables application-consistent backup and restore operations for Windows Server 2008 and Windows Server 2008 R2 applications.

Management

  • vCLI Enhancements. vCLI adds options for SCSI, VAAI, network, and virtual machine control, including the ability to terminate an unresponsive virtual machine. In addition, vSphere 4.1 provides controls that allow you to log vCLI activity. See the vSphere Command-Line Interface Installation and Scripting Guide and the vSphere Command-Line Interface Reference.
  • Lockdown Mode Enhancements. VMware ESXi 4.1 lockdown mode allows the administrator to tightly restrict access to the ESXi Direct Console User Interface (DCUI) and Tech Support Mode (TSM). When lockdown mode is enabled, DCUI access is restricted to the root user, while access to Tech Support Mode is completely disabled for all users. With lockdown mode enabled, access to the host for management or monitoring using CIM is possible only through vCenter Server. Direct access to the host using the vSphere Client is not permitted. See the ESXi Configuration Guide.
  • Access Virtual Machine Serial Ports Over the Network. You can redirect virtual machine serial ports over a standard network link in vSphere 4.1. This enables solutions such as third-party virtual serial port concentrators for virtual machine serial console management or monitoring. See the vSphere Virtual Machine Administration Guide.
  • vCenter Converter Hyper-V Import. vCenter Converter allows users to point to a Hyper-V machine. Converter displays the virtual machines running on the Hyper-V system, and users can select a powered-off virtual machine to import to a VMware destination. See the vCenter Converter Installation and Administration Guide.
  • Enhancements to Host Profiles. You can use Host Profiles to roll out administrator password changes in vSphere 4.1. Enhancements also include improved Cisco Nexus 1000V support and PCI device ordering configuration. See the ESX Configuration Guide and the ESXi Configuration Guide.
  • Unattended Authentication in vSphere Management Assistant (vMA). vMA 4.1 offers improved authentication capability, including integration with Active Directory and commands to configure the connection. See VMware vSphere Management Assistant.
  • Updated Deployment Environment in vSphere Management Assistant (vMA). The updated deployment environment in vMA 4.1 is fully compatible with vMA 4.0. A significant change is the transition from RHEL to CentOS. See VMware vSphere Management Assistant.
  • vCenter Orchestrator 64-bit Support. vCenter Orchestrator 4.1 provides a client and server for 64-bit installations, with an optional 32-bit client. The performance of the Orchestrator server on 64-bit installations is greatly enhanced, as compared to running the server on a 32-bit machine. See the vCenter Orchestrator Installation and Configuration Guide.
  • Improved Support for Handling Recalled Patches in vCenter Update Manager. Update Manager 4.1 immediately sends critical notifications about recalled ESX and related patches. In addition, Update Manager prevents you from installing a recalled patch that you might have already downloaded. This feature also helps you identify hosts where recalled patches might already be installed. See the vCenter Update Manager Installation and Administration Guide.
  • License Reporting Manager. The License Reporting Manager provides a centralized interface for all license keys for vSphere 4.1 products in a virtual IT infrastructure and their respective usage. You can view and generate reports on license keys and usage for different time periods with the License Reporting Manager. A historical record of the utilization per license key is maintained in the vCenter Server database. See the vSphere Datacenter Administration Guide.
  • Power Management Improvements. ESX 4.1 takes advantage of deep sleep states to further reduce power consumption during idle periods. The vSphere Client has a simple user interface that allows you to choose one of four host power management policies. In addition, you can view the history of host power consumption and power cap information on the vSphere Client Performance tab on newer platforms with integrated power meters. See the vSphere Datacenter Administration Guide.

Platform Enhancements

  • Performance and Scalability Improvements. vSphere 4.1 includes numerous enhancements that increase performance and scalability.
    • vCenter Server 4.1 can support three times more virtual machines and hosts per system, as well as more concurrent instances of the vSphere Client and a larger number of virtual machines per cluster than vCenter Server 4.0. The scalability limits of Linked Mode, vMotion, and vNetwork Distributed Switch have also increased.
    • New optimizations have been implemented for AMD-V and Intel VT-x architectures, while memory utilization efficiency has been improved still further using Memory Compression. Storage enhancements have led to significant performance improvements in NFS environments. VDI operations, virtual machine provisioning and power operations, and vMotion have enhanced performance as well.

    See Configuration Maximums for VMware vSphere 4.1.

  • Reduced Overhead Memory. vSphere 4.1 reduces the amount of overhead memory required, especially when running large virtual machines on systems with CPUs that provide hardware MMU support (AMD RVI or Intel EPT).
  • DRS Virtual Machine Host Affinity Rules. DRS provides the ability to set constraints that restrict placement of a virtual machine to a subset of hosts in a cluster. This feature is useful for enforcing host-based ISV licensing models, as well as keeping sets of virtual machines on different racks or blade systems for availability reasons. See the vSphere Resource Management Guide.
  • Memory Compression. Compressed memory is a new level of the memory hierarchy, between RAM and disk. Slower than memory, but much faster than disk, compressed memory improves the performance of virtual machines when memory is under contention, because less virtual memory is swapped to disk. See the vSphere Resource Management Guide.
  • vMotion Enhancements. In vSphere 4.1, vMotion enhancements significantly reduce the overall time for host evacuations, with support for more simultaneous virtual machine migrations and faster individual virtual machine migrations. The result is a performance improvement of up to 8x for an individual virtual machine migration, and support for four to eight simultaneous vMotion migrations per host, depending on the vMotion network adapter (1GbE or 10GbE respectively). See the vSphere Datacenter Administration Guide.
  • ESX/ESXi Active Directory Integration. Integration with Microsoft Active Directory allows seamless user authentication for ESX/ESXi. You can maintain users and groups in Active Directory for centralized user management and you can assign privileges to users or groups on ESX/ESXi hosts. In vSphere 4.1, integration with Active Directory allows you to roll out permission rules to hosts by using Host Profiles. See the ESX Configuration Guide and the ESXi Configuration Guide.
  • Configuring USB Device Passthrough from an ESX/ESXi Host to a Virtual Machine. You can configure a virtual machine to use USB devices that are connected to an ESX/ESXi host where the virtual machine is running. The connection is maintained even if you migrate the virtual machine using vMotion. See the vSphere Virtual Machine Administration Guide.
  • Improvements in Enhanced vMotion Compatibility. vSphere 4.1 includes an AMD Opteron Gen. 3 (no 3DNow!™) EVC mode that prepares clusters for vMotion compatibility with future AMD processors. EVC also provides numerous usability improvements, including the display of EVC modes for virtual machines, more timely error detection, better error messages, and the reduced need to restart virtual machines. See the vSphere Datacenter Administration Guide.

Partner Ecosystem

  • vCenter Update Manager Support for Provisioning, Patching, and Upgrading EMC’s ESX PowerPath Module. vCenter Update Manager can provision, patch, and upgrade third-party modules that you can install on ESX, such as EMC’s PowerPath multipathing software. Using the capability of Update Manager to set policies using the Baseline construct and the comprehensive Compliance Dashboard, you can simplify provisioning, patching, and upgrade of the PowerPath module at scale. See the vCenter Update Manager Installation and Administration Guide.
  • User-configurable Number of Virtual CPUs per Virtual Socket. You can configure virtual machines to have multiple virtual CPUs reside in a single virtual socket, with each virtual CPU appearing to the guest operating system as a single core. Previously, virtual machines were restricted to having only one virtual CPU per virtual socket. See the vSphere Virtual Machine Administration Guide.
  • Expanded List of Supported Processors. The list of supported processors has been expanded for ESX 4.1. To determine which processors are compatible with this release, use the Hardware Compatibility Guide. Among the supported processors is the Intel Xeon 7500 Series processor, code-named Nehalem-EX (up to 8 sockets).

You can download VMware vSphere 4.1 HERE

Installeren Exchange 2010 in Exchange 2007 domain met Coexistence

1. Exchange 2007 – Planning Roadmap for Upgrade and Coexistence

2. Installeer een Server met daarop Windows 2008 R2. In mijn geval ward-ex02

3. Download Exchange2010-RC1-x64.exe

4. Uitpakken in c:\install2010

5. Instaleren van de prerequisites
    – 2007 Office System Converter: Microsoft Filter Pack
    – ServerManagerCmd -ip Exchange-typical.xml
    – Set-Service NetTcpPortSharing -StartupType Automatic

6. Installeren van Exchange 2010
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Finish