Tuesday, September 6, 2011

Console

Console is a Windows console window enhancement.  Console features include:  multiple tabs, text editor-like text selection, different background types, alpha and color-key transparency, configurable font, and different window styles.

http://sourceforge.net/projects/console/

AVStoDVD

AVStoDVD enables you to convert various AVI and MPEG formats to DVD compliant streams and burn them to disc, save them as DVD folder structure or store them in ISO format.  The program takes advantage of several Open Source applications that come included with the installer (AviSynth, ImgBurn, QuEnc/HCenc/ReJig/FFmpeg...) and are seamlessly integrated with AVStoDVD.

http://sourceforge.net/projects/avstodvd/

Monday, September 5, 2011

PowerSE

PowerSE is a script editor for PowerShell.  PowerSE includes an advanced script editor, interactive console, integrated help and powerful debugger.

http://powerwf.com/products/powerse.aspx

Friday, September 2, 2011

Rollback an update to an ESXi host

A VMware ESXi host uses an dual-image architecture in which the boot disk includes two partitions on which the ESXi image is stored.  The partitions are referred to as boot banks.  One boot bank contains the active image and the second the previous image.  When an update is deployed, the active image is copied from the primary book bank to the alternate book bank and the new image is installed into the primary book bank.  To fall back to the alternate image, reboot the host and press “Shift+R” when the screen displays “Loading VMware Hypervisor.”

esxi_fallback

Press “Y” and then Enter to reboot to the previous image.

Thursday, September 1, 2011

Microsoft iSCSI Software Target

Microsoft has released iSCSI Software Target version 3.3, which can turn a Windows Server 2008 R2 server into an iSCSI target.  This free component provides storage over a TCP/IP network to clients using an iSCSI initiator software, such as the Microsoft iSCSI Software Initiator Version 2.08 (also free) for Windows computers.  There's also an iSCSI client inside the target package.

The iSCSI Software Target version 3.3 can be downloaded at:

http://www.microsoft.com/download/en/details.aspx?id=19867

Once downloaded and extracted, several folders will be present:

m_iscsi_1

The 64-bit folder should include two .MSI files:

m_iscsi_2

Once installed, a new shortcut will appear under the Administrative Tools folder:

m_iscsi_3

Right-click iSCSI Targets and select Create iSCSI Target.

m_iscsi_4

Enter a name and description for the target.

m_iscsi_5

Enter the iSCSI Qualified Name (IQN) for the target.

m_iscsi_6

Right-click Devices and select the Create Virtual Disk option.

m_iscsi_7

Enter the path for the .VHD file.

m_iscsi_8

Enter the size of the .VHD file in MB’s.

m_iscsi_9

Enter a description of the .VHD file.

m_iscsi_10

Add the iSCSI target created previously.

m_iscsi_11

Right-click the new Device entry and select Disk Access –> Mount Read/Write.

m_iscsi_12 

At this point, clients should be able to connect to the iSCSI target.  In the example below, the free iSCSI Initiator was installed on a XP client.  The node name is on the General tab.

m_iscsi_13 

To have the client view the available target, this value was added to the server.

m_iscsi_14