Archive for Dezember, 2010

VMware vSphere 4.1 – Restarting the Management agents

Freitag, Dezember 31st, 2010

vmware_logo.jpg   This VMware knowledge base article provides you with the steps to restart the management agents “mgmt-vmware / vmware-vpxa” directly


QNAP TS-259 Pro+ Turbo NAS – with advanced iSCSI Services

Freitag, Dezember 31st, 2010

qnap_logo.jpg   QNAP TS-259 Pro+ up to two 3.5-inch SATA hard disk drives with Intel Atom 1.8GHz dual core processor and advanced iSCSI services in an all-in-one server application with VMware and Citrix certification

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Software „Bugs“ – sind heute unsichtbar geworden

Freitag, Dezember 31st, 2010

Die Erfindung des Begriffs „Bug“ in bezug auf Computer geht möglicherweise auf die Computerpionierin Grace Hopper zurück. Sie verbreitete die Geschichte dass am 9. September 1945 eine Motte in einem Relais des Computers Mark II Aiken Relay Calculator zu einer Fehlfunktion führte. Die Motte wurde entfernt und in das Logbuch mit den Worten „First actual case of bug being found“ geklebt

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Großglockner Schneeräumung

Donnerstag, Dezember 30th, 2010

Google Body Browser – is a detailed 3D model of the human body

Donnerstag, Dezember 30th, 2010

googlelabs_logo.jpg   Google Body Browser is a detailed 3D model of the human body. You can peel back anatomical layers zoom in click to identify anatomy or search for muscles organs bones and more

Microsoft Data Protection Manager 2010 – the uninstall agent option is not available for untrusted machines

Dienstag, Dezember 28th, 2010

dpm2010_logo.jpg  To remove the machine from the agent tab you need to use the remove-productionserver.ps1 Powershell script 

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VMware VMDirectPath I/O – to directly access physical PCI and PCIe devices connected to a host

Dienstag, Dezember 28th, 2010

vmware_logo.jpg   VMware VMDirectPath I/O allows a guest operating system on a virtual machine to directly access physical PCI and PCIe devices connected to a host. Each virtual machine can be connected to up to two PCI devices. PCI devices connected to a host can be marked as available for passthrough from the Hardware Advanced Settings in the Configuration tab for the host. This direct path or passthrough can improve performance for VMware vSphere systems that utilize highspeed I/O devices such as 10 Gigabit Ethernet

Microsoft Windows Storage Server 2008 R2 – Improve File and Data Management

Dienstag, Dezember 28th, 2010

mswindowsstorageserver_logo.jpg   Microsoft Windows Storage Server 2008 R2 is built on the Microsoft Windows Server 2008 R2 operating system to provide a platform for network-attached storage (NAS) appliances. It includes storage technologies such as file deduplication and an iSCSI software target for unified file services and block I/O storage appliances

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Audi – „Wo ist der Tank?“

Montag, Dezember 27th, 2010

Microsoft Data Recovery Manager 2007 – Calculating Disk Allocation

Montag, Dezember 27th, 2010

microsoftdpm_logo.jpg   When you create a new Protection Group using the “Create Protection Group” wizard – DPM internally computes and allocates volumes for storing the replica and the shadow copies to enumerates the various formulae that we use internally to generate the default size

File system datasource

SC GBsize = (dataSourceGBSize * recoveryRangeInDays * 2) / 100 + 1 GB
Replica GBsize = (dataSourceGBSize * 3) / 2

VMware View 4.5 – Follow Me Desktop for Healthcare

Sonntag, Dezember 26th, 2010

VMware Data Recovery 1.2 – reclaim job and shrinking datastore

Sonntag, Dezember 26th, 2010

vmware_logo.jpg   When reclaim operations free space in files those files are not compacted to reflect the new free space. As a result the amount of free space on the deduplication store does not increase even when reclaim operations are reclaiming space – the space which is free is reserved and used for future backups

The retention policy keeps backups that are some combination defined

     Weekly – the first backup after 10:00 PM on Friday

     Monthly – the first backup after 10:00 PM on the last day of the month

     Quarterly – the first backup after 10:00 PM on the last day of the month for March, June, September, and December

     Yearly – the first backup after 10:00 PM on December 31

VMware Data Recovery 1.2 – Administratorhandbuch

Sonntag, Dezember 26th, 2010

vmware_logo.jpg   Administratorhandbuch für VMware Data Recovery 1.2

VW – Frog

Sonntag, Dezember 26th, 2010

VMware vSphere Client – Client RDP Plugin

Sonntag, Dezember 26th, 2010

vmware_logo.jpg   The Xtravirt vSphere RDP Plug-in provides integration of the Windows Remote Desktop tool with the VMware vSphere Client

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