You are browsing the archive for Virtual Server.

Hyper-V: Virtual Machine Bus cannot find enough resources

8:14 am in Uncategorized by evilbart

A few weeks ago my colleague installed Hyper-V onto her laptop and she copied one of her Virtual Machines onto this server.
When she booted the server there where some issues with the virtual machine, the main issue was that the vmbus technology was not available.
After a bit of troubleshooting I find out where the problem was.

I’ve looked into the device manager and saw that the Virtual Machine bus failed to load.

vmbus01

In the details pane of this device you can see the following error:

vmbus02

The device cannot find enough free resources that it can use. Basically this means that the VMBus cannot load. This is due to the fact that this VM was build on a non Hyper-V platform and therefore using a wrong HAL. The HAL running in the VM must be an APIC HAL. Now with Windows Server 2008 and Vista you can force to detect the correct HAL during the boot process. This is disabled by default but I will show you how you can enable it. First, open the System Configuration tool by running “msconfig”.

Next click onto the “Boot” tab and select the “Advanced Options”.

vmbus03

Click onto “Detect HAL” and close the tool and reboot the server. Once the server is rebooting it will detect the new HAL and install everything that is needed. If you open the device manager again you will see that the VM is now a “ACPI x86-based PC” (you can find this under the computer settings).  After the reboot you can uncheck the “Detect HAL” option in msconfig.

I hope this helps.

 

Microsoft Assessment and Planning Toolkit 3.2 Release for Beta!

7:43 am in Uncategorized by evilbart

Many of our customers do not know what computers are in their IT environment or what applications have been deployed.  The Microsoft Assessment and Planning (MAP) Toolkit 3.2 Beta makes it easier for customers and partners to quickly identify what servers, workstations, and network devices are in their IT environment. MAP also makes specific and actionable IT proposals and reports to help customers get the most value out of Microsoft products and infrastructure. Over 500,000 Microsoft customers and partners have already used the MAP Toolkit and its prior versions including one of our Luxembourg customers Banque de Luxembourg.

The Microsoft Assessment and Planning (MAP) Toolkit is a scalable and agent-less assessment platform designed to make it easier for our customers to adopt the latest Microsoft technologies. In this latest version, MAP has expanded its assessment capabilities to include SQL Server 2008, Security Assessment Proposal, Forefront/NAP migration, Microsoft Online Services, as well as providing a Power Savings assessment to help your customers “go green.”

In summary, MAP 3.2 assessment areas now include:

  • SQL Server 2008 Migration Proposals and Reports (NEW!) 
  • Security Assessment Proposal (NEW!) 
  • Forefront/NAP Readiness Proposals (NEW!) 
  • Microsoft Online Services Migration Surveys, Proposals, and Reports (NEW!) 
  • Power Savings Proposals (NEW!) 
  • Microsoft Application Virtualization 4.5 Migration Proposals and Reports (NEW!) 
  • Server Migration Reports and Proposals (Windows Server 2008 and “virtualized guests by hosts” reporting) (NEW!) 
  • Server Consolidation Reports and Proposals (Virtual Server 2005 R2 and Hyper-V)
  • Desktop Security Assessment to determine if desktops have anti-virus and anti-malware programs installed and up-to-date, or if the Windows Firewall is turned on
  • Windows Vista and Microsoft Office 2007 Hardware Assessment Reports and Proposal

Download Microsoft Assessment and Planning Toolkit 3.2 BETA (Live ID login and registration required

Read MAP Toolkit Case Study: See how Banque de Luxembourg benefitted from using the MAP Toolkit

Windows Server 2008 Enterprise Edition evaluation VHD’s

1:29 pm in Uncategorized by evilbart

Windows Server 2008 Evaluation Enterprise Edition and Server Core Evaluation Virtual Hard Drive Images are now available for Hyper-V and Virtual Server

  • Download the Hyper-V VHD’s from here
  • Download the Virtual Server VHD’s from here

Installing System Center Virtual Machine Manager 2008 Beta Part II

6:59 pm in Uncategorized by evilbart

In the first part of this blogpost I’ve explained how you can install and what to expect during the installation of the server components of SCVMM 2008 Beta.


Now we are going through the Console installation ( not much to go through though) and I’ll show how to add a Hyper-V host to SCVMM both using the console or by using PowerShell.


First you install the console and here again it’s very straightforward. First we show you some legal license terms, do a prerequisite check and ask for the installation location/


image


I’ve installed this onto my Windows Server 2008 (x64) box and the install process added the .Net Framework and PowerShell feature before installing the SVMM Console. After this setup you can run the SCVMM console.


image


Let’s now add my Hyper-V host.


image


First of all you need to define which host you will add a domain joined, one in the perimeter or another host.


image


Fill in the Host server name and go on with the installation. As you can see SCVMM detects which kind of Virtualization technology your host machine is using in my case it was Hyper-V. In the following screens you need to define to which host group you are going to add this machine, define the default storage paths and enable the remote control capability.


image


In our case we will add this server to the All hosts group and enable the Remote control capability, also not the view script button. Here you have the choice either you click on install or you click on view script and you will then be able to copy the PowerShell script to add this host through PowerShell instead of using the console. Here is how this script looks like:



$Credential = get-credential
$VMHostGroup = Get-VMHostGroup -VMMServer localhost | where {$_.Path -eq “All Hosts”}



Add-VMHost -VMMServer localhost -ComputerName “hysrv02.virtual.local” -Description “” -Credential $Credential -RemoteConnectEnabled $true -RemoteConnectPort 5900 -VmPaths “e:\” -Reassociate $false -RunAsynchronously -VMHostGroup $VMHostGroup


I used the PowerShell script and it went fine, once you run the script there is a job scheduled. You can monitor all steps executed during the job by clicking onto the jobs console.


image


This is the actual console after adding the host, as you can see on the screenshot he detected all my virtual machines running onto this host.


In the coming days weeks I will be playing with this software more extensively and share my findings with you.



Installing System Center Virtual Machine Manager 2008 Beta Part I

6:10 pm in Uncategorized by evilbart

As I mentioned in me previous post System Center Virtual Machine Manager (SCVMM) 2008 Beta is available for download and as a coincidence (believe it or not but it’s true) I installed the bits today to test this new management tool.


image


The installation process of SCVMM is very straightforward during the setup you have 4 different options you can Install in this post we will focus on the Server and Administration tool, furthermore I’ll show some screenshot’s on how to add a Hyper-V host machine and how it recognize my VM’s running onto the physical box.


First I did run the Server setup process.


image


The install process checks if all pre-requisites are met based on the Hard- and Software Requirements.


Next you need to specify the installation path note that this is not the location where we will store the VM Library it’s just for the SCVMM program files.


image


Here you have the option either to use an existing SQL Server 2005 Server or to install the SQL Server Express edition, know that the express edition has some limitations compared to the full blown server.


image


The next step is to define the Library share, this is the location where you can store the different VM templates, offline VHD’s, ISO, scripts, etc ….


By default SCVMM will create the MSSCVMMLibrary share as shown on the above screenshot but you can easily select another share and this can be a local share or an existing share onto a file server for example.


image


With the installation almost done you now need to define which ports SCVMM will use for the server connection, agent connection and file transfer. If your’e firewall is enabled the install process will try to open those ports.


This concludes the installation of the server components. Now we need to install the management console to be able to manage our virtual environment, note that this can be installed onto another server.



In the part II of this blogpost I’ll go through the Console installation.




 

System Center Virtual Machine Manager 2008 Beta available

5:40 pm in Uncategorized by evilbart

It has been announced at MMS conference during Bob Muglia his keynote System Center Virtual Machine Manager 2008 Beta is publicly available at the connect site.

System Center Virtual Machine Manager 2008 enables customers to configure and deploy new virtual machines and to centrally manage their virtualized infrastructure, whether running on Windows Server 2008 Hyper-V, Microsoft Virtual Server 2005 R2 or VMware ESX Server. When used in conjunction with the broad System Center management suite, customers can use SCVMM 2008 to effectively manage both their virtualized and physical servers and applications.

Some of the key features of SCVMM 2008 are:

  • Clustering support. You will now be able to support Quick-Migration functionality
  • Performance Resource Optimization, this allows Operation Manager support.
  • Delegated administration.
  • Support for managing Hyper-V and VMware ESX

You can download the beta from: http://connect.microsoft.com/

Notes From the Field: Virtualization Strategy @ the customer

2:00 pm in Uncategorized by evilbart

Last week I gave a System Center Virtual Machine Manager 2007 session for a Belgian partner and I had the opportunity to talk to some of the IT Pro’s who attended my session and here is an excerpt of a mail I received from one of those IT Professionals who relies on our Technology to run their infrastructure.

Following your presentation and our discussion, I would like to provide you with more information on my current virtualization strategy & projects :

Strategy

A resources optimization initiative set off a new Infrastructure Strategy. The core approach is centralizing IT resource management achieve consolidation and move forward to a more dynamic infrastructure while reducing costs.

High Level Description and Scope

The main scope is reducing the number of legacy servers via Virtualization Technology. The new Infrastructure relies on high-speed SAN and IP network. The backbone builds on Microsoft System Center and Virtual Server Technologies and SQL 2005 as highly available datatier

Pillars

            Secure

The Infrastructure meets our customers highest security requirements including advanced auditing, reporting, use of strong Kerberos Based authentication and authorization along with SSL encryption

            Integrated

The backbone fully integrates with Active Directory, Exchange and MOM 2005 legacy Infrastructure

            Available – Resilient

High Availability is achieved using Virtual Server 2005R2SP1 and Microsoft Cluster Integration. The resiliency is achieved via System Center Data Protection Manager which provides advanced snapshots and ability to quickly recover virtual machines.

            Scalable and Flexible

The infrastructure has been designed to adapt to the customer demands. Flexibility is achieved via System Center Virtual Machine Manager which delivers fast and efficient provisioning from a single management console. Furthermore the design is ready for next generation Hypervisor Hyper-V

Competitiveness

The chosen solution is highly economical and achieves 45% difference with VMWare competitor while bringing unique advantages.

 

Hyper-V Network Switch

10:25 pm in Uncategorized by evilbart

Hyper-V is changing the way networking works if you compare it to Virtual Server. Today I was reconfiguring my Hyper-V server and suddenly I’ve lost my RDP connection. Why did I lost my connection to the server? Well I was reconfiguring the networking settings and I wanted to add a network adapter to all my existing Virtual Machines. I created a new network which I called the external network because it was bound to my physical network interface. The moment I clicked on apply the connection was lost. I had to connect my screen and keyboard again to find out what happened, after troubleshooting a bit I saw that my NIC configuration was changed from static to DHCP address.

Why is this happening because when you create a Virtual Network with your physical NIC the way the Parent Partition connects to the network is changed.

netpic2

The parent partition is actually using a Virtual Nic witch is connected to the physical one through the Virtual Network switch. Ben Armstrong wrote an interesting post about how the networking component changed in Hyper-V

http://blogs.msdn.com/virtual_pc_guy/archive/2008/01/08/understanding-networking-with-hyper-v.aspx

Notes From the field: Virtualization, Data Protection Manager and Operations Manager

7:35 pm in Uncategorized by evilbart

As promised I’m writing another post about what feedback I receive from our IT Pro’s in the IT Pro Momentum Program.

Hyper-V: Installing W2K8 and Hyper-V was very easy.  We’re heavily using Virtual Server 2005 R2 SP1 and Virtual Machine Manager, and there’s virtually no learning curve in moving to the new version.  Testing of one machine proved that it functioned as expected.  However, it’s only one piece in the puzzle, and with our previous solution, Virtual Server is only one of three distinct parts: Virtualization, Management with VMM, and backups with DPM.  Since the VMM and DPM portions aren’t available, it becomes a solution we can’t truly put through its paces.  I’m anxiously awaiting the Beta of each of those before we get any further.  Also, we plan on soon testing clustering, but are awaiting the installation of a Compellent SAN in February before we can proceed with that piece.  My hope is that by the time we have the SAN installed, the VMM and DPM products will have released their betas, and we’ll be able to fully implement Hyper-V for our Test environment.

SCOM: Installing SCOM was very easy.  Finding and installing the Management packs proved a bit more difficult.  It took me awhile to find the Virtualization Management pack, as I think several websites/blogs/etc. said it should be on Microsoft Connect, but the Beta was already closed.  I think I may have been looking in the time between the Management Pack’s Beta and RTM phase, but I’m not sure.  Looking back and trying to remember, I think the management pack had once been called a virtual server management pack, but then it’s name was changed to Virtualization Management pack.   I also had trouble finding the Data Protection Manager 2007 Management pack, though the 2006 MOM pack was available.  I also had trouble finding the current Dell Management pack, and once found, I had trouble using it.  The installation was simple enough, but once installed, it started generating an enormous amount of errors on all the machines.  I’m not sure why.  The errors were WMI related.  It may have had to do with versions of OpenManage, firewalls, or something totally different.  Not sure on that one.

The part that I’ve found most difficult so far with SCOM is customizing the overrides and rules.  Just installing the management packs and walking away results in an extreme number of unnecessary emails, so for the time being, I’ve turned email off.  For example, I might get twenty emails that servers can’t be contacted, followed by twenty emails 1 minute later saying that the problem is resolved.  I didn’t find configuring overrides for these emails to be as intuitive as I’d like.  I’ve not yet had time to find a book that describes how to properly configure the overrides, so that’s where this installation is waiting at the moment.

Deploying and managing an infrastructure is not always the easiest thing to do it requires a lot of skills, skills that can be learned through either the TechNet sites or by following a training in one of our training centers. A course, webcast or whitepaper’s are different ways to increase your knowledge but you will (and I did) learn the most in real life environments. It’s great to hear how IT Pro’s are using our Technology within their infrastructure, do you want to share your experience with other IT Pro’s just let me know and I’ll put it onto this blog.

If you are looking for the Virtual Server 2005 Management Pack for Operations Manager 2007, stop looking you can download it from here:

http://www.microsoft.com/downloads/details.aspx?FamilyID=de65b061-49bb-4619-9b2c-31d0f165221f&DisplayLang=en

Data Protection Manager 2007 Management Pack Guide for Operations Manager 2007

http://www.microsoft.com/downloads/details.aspx?FamilyID=81a7287d-4e55-499a-b7e3-4ea8cc992fb3&DisplayLang=en

Data Protection Manager 2007 Management Pack for Microsoft System Center Operations Manager 2007

http://www.microsoft.com/downloads/details.aspx?FamilyID=fe7b09bd-cef0-4b96-9ffd-910e6be7fcea&DisplayLang=en