Archive for February, 2009

VMworld Europe 2009 Sunday afternoon pictures

February 22nd, 2009

This blog post is mostly about my first pictures taken in France. It’s a beautiful and fascinating destination. It is a new experience for me being in an environment where English is not the native language. Although most people I need help from speak fair to good English, I had a conversation with a few where we could not communicate because I don’t know a lick of French and the person did not know English other than “Sorry” which basically means I need to try someone else. Most of the vehicles here are compact which is a necessity because the roads are pretty narrow. I’ve seen only one SUV. Quite a change from the US. Scooters are also a popular mode of transportation and I even saw a licensed 4 wheeler (quad) driving down the middle of the road with a passenger.

Now for some pictures from today.

Boarding the bus from Nice airport to Cannes:

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Pictures of the countryside leaving Nice:

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Registration (do you recognize @svenh from the back in the 2nd picture?):

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My hotel room, looking out the open window, and the VMworld registration backpack contents:

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Last but not least, a Blenheim colored Cavalier King Charles Spaniel (I have two):


Tonight I head to the Mediterranean where virtualization management vendor, Veeam, is having party on a boat. It should be a good time and I heard rumors of snuggies or snuggles or whatever those bathrobe blankets are called.

VMworld Europe 2009 travel day and sessions interest

February 22nd, 2009

It has been an interesting travel day thus far. We were delayed getting out of Minneapolis by 1h25m and there was a delay getting out of Chicago by an additional hour. All delays due to weather (snow). Fortunately I didn’t miss my connecting flight and I’ve still got time to catch the flight from Dublin to Nice. The overseas flight so far is surprisingly comfortable. Much more than I expected. Getting an aisle seat helps. The supper was good: roast beef, mashed potatoes, mixed veggies, salad, dinner roll, apple crisp. Breakfast in a few more hours. I can’t remember the last time I had a meal on a flight. It officially felt weird.

Looking at the VMworld Europe 2009 sessions during the long leg of my trip from Chicago to Dublin, I once again find myself in the same impossible situation that I encounter with all previous VMworld conferences: Too many great sessions, not enough time in the day.

Listed below are the sessions I’m interested in. There are a ton of overlaps which I’ll need to sort out soon with a prioritization process that I haven’t defined yet with one exception: LABs. I heavily favor hands on LAB sessions. The nice thing about LAB sessions is that they are all day sessions (Tuesday thru Thursday) making them the most flexible along with being the most desired.

In addition to the regular sessions offered Tuesday thru Thursday, I’m also interested in some of the Partner Day sessions that are being held on Monday before the official VMworld event kicks off for everyone else who is not a partner. There is one problem: I’m not a partner. If anyone out there knows how I might sneak into Partner sessions, let me know. If it helps any, I’ve got a VMworld Press Pass.

Sessions I’m interested in:
AP02 – Best Practices for Deploying SharePoint/MOSS 2007 on VMware Infrastructure
AP05 – SQL Server Performance on VMware: Best Practices, Recommendations, Tuning, and Troubleshooting
AP08 – Virtualizing Citrix XenApp Application Server
AP09 – Virtualizing Exchange 2007 and BlackBerry Enterprise on VMware Infrastructure
AP12 – Managing Application Performance with vCenter AppSpeed
AP14 – Java/Web-tier applications on VMware ESX: Best Practices
DC06 – Virtualization Management: Managing the Next-Generation Datacenter
DC07 – Tech Preview: vCenter Server
DC08 – vCenter Server for Linux
DC10 – Choosing a Solution for vCenter Server Availability
DC14 – Overview of 2009 VMware datacenter products
DC15 – Hypervisor Competitive Differences: Beyond the Data Sheet
DC18 – Introduction to VMware vCenter ConfigControl
DC24 – VMware Infrastructure – How it all fits together
DC25 – VMware vCenter Data Recovery: Technical Overview
DC26 – vStorage – Storage integration for the VDC-OS
DC28 – VMware HA Cluster in Enterprise – Deep Dive and Best Practices
LAB01 – Next Generation Datacenter Exploration
LAB02 – Securing the Virtual DataCenter with VMware vShield Zones
LAB06 – VMware vCenter Data Recovery Tech Preview
LAB07 – VMware vCenter AppSpeed
LAB11 – VMware VI Toolkit for Windows (powershell)
LAB12 – vNetwork Distributed Switch Tech Preview: Cisco Nexus 1000v
LAB13 – VMSafe Altor Networks VF Virtual Firewall
TA01 – Managing VMware With PowerShell
TA02 – Unattended Deployment of VMware Infrastructure 3
TA03 – An Introduction to VMware vCenter Chargeback
TA04 – VMware ESXi 3.0 Troubleshooting
TA05 – Best Practices for running VI3 on NFS storage
TA12 – Introducing VMware Converter 4.0: What’s new and Different
TA14 – VMware ESXi and PXE
TA15 – Protecting your vCenter Server using vCenter Heartbeat
TA19 – VMware ESX and Future Architectural Directions
TA20 – Cisco Nexus 1000V Technical Preview
TA21 – VMware Infrastructure Networking New Features
TA22 – Technology Preview: vCenter CapacityIQ
TA24 – Fault Tolerance Performance Preview
TP07 – The End of the Beginning: The Next Phase of Virtual Infrastructure
TP11 – Intel Platform Advancements Accelerating the Next Generation of Virtualization
TP33 – AMD Quad-Core: Driving New Levels of Efficiency for Virtualization in the datacenter
TP34 – Designing the Next Generation Data Center
TP39 – Virtualizing Exchange 2007 on ESX 3.5
???? – VMTN: Ask the Experts

Twitter outage

February 19th, 2009

I don’t see this often (in fact I’ve never seen this) so I thought it was blog worthy given the increased use of social media as a professional’s tool.

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Tripwire Annoucement

February 19th, 2009

Press release from Tripwire.  I haven’t had time to take a look at the product yet but the announcement comes from a trustworthy and reputable source whom I respect.  I look forward to seeing some commentary either on the blog here or over at

Tripwire OpsCheck addresses key virtual infrastructure operational issues; offers an opportunity for virtual infrastructure professionals to share ideas and best practices

Portland, OR – Feb. 17, 2009 – Tripwire, Inc. today announced a major new initiative for virtual infrastructure (VI) professionals, which includes Tripwire OpsCheckTM, a free tool to manage VMware VMotion, and an online community for VI administrators. Tripwire OpsCheck assesses common configuration problems that may prevent VMotion from operating properly, and provides troubleshooting tips for configuring VMotion based on Tripwire OpsCheck test results. To download Tripwire OpsCheck, go to

To further support the needs of VI professionals, Tripwire has unveiled, an online community built around the concerns of VI professionals. Virtualization administrators, engineers and architects are invited to join the community and conversation to share best practices, network, and gain new resources and tools. For more information about the forum, visit

“Virtualization professionals are faced with unknown territory, requiring new tools to manage the complexities and risks of virtual environments,” said Dan Schoenbaum, chief operating officer of products, Tripwire. “That’s why Tripwire is committed to developing utilities specifically for virtualization, such as OpsCheck and ConfigCheck, and to creating a forum where VI professionals can share their experiences and knowledge.”

Tripwire ConfigCheck, released in 2008, provides an immediate assessment of the configurations of a VMware ESX hypervisor, comparing them against VMware hardening security guidelines, and then providing remediation instructions if any are needed. ConfigCheck is also available for free and can be downloaded at

About Tripwire, Inc.
Tripwire helps over 6,500 enterprises worldwide reduce security risk, attain compliance and increase operational efficiency across virtual and physical environments. With its industry leading configuration assessment and change auditing software solutions, IT organizations achieve and maintain configuration control. Tripwire is headquartered in Portland, Ore. with offices worldwide.

Microsoft Performance Monitor tweaks

February 17th, 2009

Today I discovered the workarounds to a few issues in Microsoft Performance Monitor that have bugged me for quite a while (read: years).

Issue 1: Vertical lines are displayed in the Sysmon tool that obscure the graph view

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Cause: This behavior occurs when there are more than 100 data points to be displayed in chart view.

Resolution: Microsoft KB article 283110

To enable or disable this behavior:

  1. Start Regedit.exe.
  2. Navigate to the following key:
  3. HKEY_CURRENT_USER\Software\Microsoft\SystemMonitor
  4. On the Edit menu, click New, and then click DWord Value.
  5. Type the following value in the Name box:
  6. DisplaySingleLogSampleValue
  7. Set the value to 1 if you do not want to view the vertical line indicators, or set the value to 0, which is the default setting, to display the vertical indicators.


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Issue 2: When looking at large numbers in Performance Monitor (Windows XP), comma separators do not exist thus making it difficult to interpret large numbers.

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Cause: Microsoft

Resolution: Microsoft KB article 300884

Follow these steps, and then quit Registry Editor:

  1. Click Start, click Run, type regedit, and then click OK.
  2. Locate and then click the following key in the registry:
  3. HKEY_CURRENT_USER\Software\Microsoft\SystemMonitor\
  4. On the Edit menu, point to New, and then click DWORD Value.
  5. Type DisplayThousandsSeparator, and then press ENTER.
  6. On the Edit menu, click Modify.
  7. Type 1, and then click OK.


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Extra credit:  Check out Microsoft KB article 281884 for one additional tweak that deals with viewing PIDs in Performance Monitor counters.

Putting some money where my VMware mouth is

February 15th, 2009

I came home this afternoon from a Valentines Day wedding in North Dakota to find that my one and only workstation in the house (other than the work laptop) had a belated Valentines Day present for me:  It would no longer boot up.  No Windows.  No POST.  No video signal.  No beep codes.


I was feeling adventurous and I needed a relatively quick and inexpensive fix.  I decided to take one of the thin clients I received from Chip PC via VMworld 2008 plus a freshly deployed Windows XP template on the Virtual Infrastructure and promote this VDI solution to main household workstation status for the next few weeks.  The timing on this could not have been better.  The upcoming Minnesota VMUG on Wednesday March 11th is going to be VDI focused.  I guess I’ll have more to contribute at that meeting than I had originally planned on.  With any luck, Chip PC will be in attendance and we can discuss some things.

The thin client:  Chip PC Xtreme PC NG-6600 (model: EX6600N, part number: CPN04209).


  • RMI – Alchemy Au 1550, 500MHz RISC processor (equivalent to 1.2GHz x86 TC processors)
  • 128MB DDR RAM
  • 64MB Disk-On-Chip with TFS
  • 128-bit 3D graphics acceleration engine with separate 2x8MB display memory SDRAM
  • Dual DVI ports each supporting 1920×1200 16-bit color.  Supports quad displays up to 1024×768
  • Audio I/O
  • 4 USB 2.0 ports
  • 10/100 Ethernet NIC
  • Power draw:  3.5W work mode, .35W sleep mode
  • OS:  Enhanced Microsoft Windows CE (6.00 R2 Professional)
  • Integrated applications (Plugins – note plugins are downloaded at no charge from the Chip PC website and are not, by default, embedded or included with the thin client – just enough OS concept)
    • Citrix ICA
    • RDP 5.2 and 6
    • Internet Explorer 6.0
    • VDM Client
    • VDI Client
    • Media Player
    • VPN Client
    • Ultra VNC
    • Pericom (Team Talk) Terminal Emulation
    • LPD Printer
    • ELO Touch Screen
  • Compatibility
    • Citrix WinFrame, MetaFrame, and Presentation Server 4.5
    • MS Windows Server 2000/2003
    • MS Windows NT 4.0 – TS Edition
    • VMware Virtual Desktop Interface using RDP
  • Full support of both local and network printers:  LPD, LPR, SMB, LPT, USB, COM
  • Support for USB mass storage (thumb drives – deal breaker for me)
  • Support for wireless USB NIC (not included)
  • etc. etc. etc.


Truth be told, this isn’t really a promotion in the sense that I had already performed extensive testing on it.  I hadn’t even taken the thing out of the box yet other than to register it for the extended warranty.  I’ve had only a little experience on these devices as I have an identical unit in the lab at work which I’ve spent a total of 30 minutes on.  To the best of my knowledge, this is the Cadillac unit from Chip PC.

I don’t have any fancy VDI brokering solutions here in the home lab and I’m not up to speed on VMware View so the plan is to leverage Thin Client -> RDP -> Windows XP desktop on VMware Virtual Infrastructure 3.5.

I think this is going to be a good test.  A trial by fire of VDI (granted, a fairly simple variation).  I spout a lot about the goodness that is VMware and now I’ll be eating some of my own dog food from the desktop workspace.  I’m a power user.  I’ve got my standard set of applications that I use on a regular basis and I’ve got a few hardware devices such as a flatbed scanner, iPod Shuffle, USB thumb drives, digital cameras, etc.  I should know within a short period of time whether or not this will be a viable solution for the short term.  Also add to the mix my wife’s career.  She uses our home computer to access her servers at work on a fairly regular basis.  Lastly, my wife sometimes works from home while I’m away at the office or traveling.  It’s going to be critical that this solution stays up and running and continues to be viable for my wife while I’m remote and not able to provide computer support.

So where am I at now?  I’ve got the VDI session patched along with my most critical applications installed to get me by in the short term:  Quicken, SnagIt, network printer, and Citrix clients.  I’ll install MS Office later but for now I can use the published application version of Office on my virtualized Citrix servers.  I’ve been listening some Electro House on on the VDI and music quality is as good as it was on my PC before it died, although it doesn’t completely drive my 5.1 surround in the den.  Pretty sure I’m getting 2.1 right now.  Oh well, at least the sub is thumpin.  Shhhh… the thin client is sleeping:


So what else?  As long as I’m throwing caution to the wind, I think it’s time to take the training wheels off VMware DPM (Distributed Power Management) and see what happens in a two node cluster.

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Based on the environment below, what do you think will happen?  CPU load is very low, however, memory utilization is close to being over committed in a one host scenario. Will DPM kick in?

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Most of my infrastructure at home is virtual including all components involving internet access both incoming and outgoing.  If the blog becomes unavailable for a while in the near future, I’ll give you one guess as to what happened.  🙂

No matter what the outcome, aka Roman Haug – you are no longer welcomed to republish my blog articles.  Albeit flattering, the fact that you have not even so much as asked in the first place has officially pissed me off.  You publish my content as if it were your own, written by you as indicated by the “by Roman” header preceeding each duplicated post.  Please remove my content from your site and refrain from syndicating my content going forward.  Thank you in advance.

Update: Roman Haug has offered an apology and I believe we have reached an understanding.  Thank you Roman!

VMTN: Ask the Experts session confirmed for VMworld Europe 2009

February 12th, 2009

With permission to borrow much of Tom Howarth’s announcement, it gives me great pleasure to proclaim the VMTN: Ask the Experts session has been confirmed for VMworld Europe 2009. Come and see us in the community lounge during the following dates and times:

– Tuesday the 24th – 1:00 – 2:00 – community lounge
– Wednesday the 25th – 1:00 – 2:00 – community lounge

You will be able to meet VMTN community members, moderators, bloggers, and book authors and ask the most difficult questions on virtualization topics you can think of or discuss a success or issue with your environment.

I can’t guarantee we will be able to answer all questions, but we will try hard! At VMworld 2008 the VMTN panel even managed to answer a question the VMware staff at the Genius bar could not.

Panelists (in no particular order):

duncan Duncan Epping, – VMware Senior Consultant and owner of Yellow-Bricks
gabrie Gabrie van Zanten, – Owner of gabesvirtualworld
jason Jason Boche, – VMTN Moderator, Minneapolis Area VMUG president, and owner of
alan Alan Renouf, – Powershell Enthusiast
steve Steve Beaver, – Tripwire, VMTN Moderator, Published Author, and contributor to Virtual Black Hole
scott Scott Herold, – Quest, owner of and accomplished Author
thomas Thomas Bryant, – Vizioncore and VMTN Moderator
vitoolkit Wil van Antwerpen, – owner of
eric Eric Sloof, – VMware trainer and owner of
tom Tom Howarth, – VMTN Moderator and owner of PlanetVM

We hope to see you there! (special thanks go out to the fellows who had a hand in making this happen: Richard Garsthagen, Tom Howarth, Duncan Epping, and anyone else I may have missed.)