Sunday, August 01, 2010

IT From All Angles

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Author: Matthew.Mattoon Created: Sunday, May 24, 2009
All Angles IT Blog

Linux-VServer is a lightweight context-based virtualization implementation.  It allows a shared kernel to support multiple instances and distributions.  Read on to learn the basics.

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This article describes installation of a custom kernel image compiled with Hyper-V Synthetic Drivers and Linux-VServer functionality on Ubuntu and Debian.

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This article is a step-by-step of compiling a linux kernel on Debian 5 using kernel.org sources specifically for the purpose of getting drivers for Hyper-V synthetic devices.

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This article is a step-by-step of compiling a linux kernel on Ubuntu 9.10 using kernel.org sources specifically for the purpose of getting drivers for Hyper-V synthetic devices.

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Quick walkthrough on how to benchmark disk performance.

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This article describes getting mouse integration working on Hyper-V Linux VMs.  This will only work with v1 of the Linux Integration Components which will not work with Hyper-V 2008 R2.  So if you are using Hyper-V 2008 and the Linux Integration Components v1 then read on.

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 In this article I am documenting the process for installing the Hyper-V Integration Components within a Ubuntu or Debian VM. I am specifically writing this for Ubuntu 8.04.2 and Debian 5, however I have additionally confirmed that this process works on both...

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Both the Evaluation and Workgroup Editions of System Center Virtual Machine Manager 2008 can be upgraded to the Retail SKU.  Michael on the SCVMM team has a post describing the process.

Article can be found here.

Cheng has a post on using Distributed File System with System Center Virtual Machine Manager found here.  I have been running SCVMM with DFS-exposed libraries since Beta 2 of SCVMM 2007.  He has taken all of the guess work out of how to do it and has essentially documented everything I had to figure out.  If you have a virtualization infrastructure in multiple sites then you should definitely take a look at this article.

One of the biggest benefit to Hyper-V over VMWare is Virtualization Rights. Basically Microsoft has provided you with a discount in the form of the ability to run Windows Server 2008 in Virtual Machines for free (this is based on which edition you are running - read on for more details).

This is a big win especially for a branch office scenario. When deploying branch offices normally you are constrained for space yet have requirements that would normally require multiple machines. The most common is the need to have a local DC (in order to define a replication strategy that makes sense - especially when using DFS). In most cases if a second machine did not make sense then most companies would not bother with virtualization because of...

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In a previous post I described the benefits of DFS Namespaces, today we will be discussing DFS Replication.

Below I have outlined some of the features of DFS Replication.

Multimaster Replication Engine. DFS Replication can be used with standalone and domain-based namespaces as well as individual folders. Differential Replication. Cross-file RDC. Available with Enterprise and Datacenter only. These features will make many deployment scenarios more efficient. You can use DFS to perform data collection for a consolidated backup strategy, for data distribution as a method of publication of common data...

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