- #WSUS SP2 VERSION NUMBER UPDATE#
- #WSUS SP2 VERSION NUMBER SOFTWARE#
- #WSUS SP2 VERSION NUMBER OFFLINE#
- #WSUS SP2 VERSION NUMBER DOWNLOAD#
In order to execute processes on remote client virtual machines (offline virtual machines temporarily deployed on a Hyper-V host to perform updates), OVMST 2.1 relies on the use of the PsExec utility developed by Mark Russinovich, formerly from Winternals, and currently a Technical Fellow in the Platform and Services Division at Microsoft.
#WSUS SP2 VERSION NUMBER UPDATE#
OVMST 2.1 is composed of a management console, a workflow engine, and a collection of scripts used by the workflow engine to perform the various tasks that are required during an update cycle.
#WSUS SP2 VERSION NUMBER DOWNLOAD#
WSUS 3.0 SP2 is also available as a free download from the Microsoft website.
#WSUS SP2 VERSION NUMBER OFFLINE#
If Windows 7 or Windows Server 2008 R2 offline virtual machines need to be updated using OVMST 2.1 and WSUS, or in conjunction with System Center Config Mgr 2007 SP2, then WSUS 3.0 SP2 is a requirement. Windows Server 2008 SP2 (32 and 64-bit).Windows Vista SP1 and SP2 (32 and 64-bit).Windows Server 2003 R2 SP2 (32 and 64-bit).Windows Server 2003 SP2 (32 and 64-bit).In addition, OVMST 2.1 can orchestrate offline virtual machine updates for the following Windows guest operating systems: However, Virtual Server 2005 R2 SP1 cannot serve as a host for virtual machines exported from Hyper-V or Hyper-V R2 since the export format is incompatible. OVMST 2.1 supports Hyper-V running on Windows Server 2008 SP2, Hyper-V R2 running on Windows Server 2008 R2, and Virtual Server 2005 R2 SP1. Perhaps obvious, but still worth mentioning, this infrastructure requires Active Directory Domain Services (ADDS), and that servers and virtual machines are members of the AD domain.
#WSUS SP2 VERSION NUMBER SOFTWARE#
OVMST 2.1 provides the ability to orchestrate the automated update of offline virtual machines stored in a VMM library when configured and integrated with System Center Virtual Machine Manager 2008 (or R2), System Center Configuration Manager 2007 (SP1, R2, or SP2), and/or Windows Software Update Server (WSUS) 3.0 SP1 or later version.
It is available as a free download from the Microsoft website. OVMST 2.1 is a Microsoft Solution Accelerator product released in December 2009. Microsoft addressed this issue with the development of the Offline Virtual Machine Servicing Tool (OVMST) which provides automation of the offline virtual machine update process. Although this is a feasible approach, it would be more desirable to periodically update offline virtual machines, so that when it is time to redeploy into production only a minimal number of updates are required (if any) to bring it up-to-date. Therefore, before deploying the virtual machine back into the production network, it would have to be deployed to a quarantined network to perform the updates. In most enterprises today, only updated systems are allowed to be connected to the corporate network. Of course, if several weeks or months elapse before the offline virtual machine is redeployed it will likely require several operating system and application patches to restore it to an updated state. The assumption that goes along with creating and storing an offline virtual machine in the VMM library is that it will be redeployed to a Hyper-V host (or Virtual Server 2005 R2 SP1) at some later point in time.
The Problem with Offline Virtual Machines The virtual machine VHDs are stored in a VMM library share. Once exported, the offline virtual machine configuration file is stored in the VMM library database along with a link to the VHD files.
It is important to note that the virtual machine VHDs are not altered during the export process. The configuration file contains virtual machine settings in a format that Hyper-V can use to re-create the virtual machine through the import function. An exported virtual machine consists of one or more virtual hard disks (VHDs) and a configuration file (.EXP file extension). A VMM library stores components such as:Īn offline virtual machine is a Windows virtual machine that is stored in a VMM library in an exported state. In Microsoft System Center Virtual Machine Manager 2008 R2 (VMM 2008 R2), the repository is called a VMM library. One of the key components in an enterprise virtualization infrastructure is a repository of components that are used to efficiently and rapidly provision virtual machines.
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