Legacy Apps Preventing Your Move From Windows XP to Windows 8.1?

Are old applications holding you back getting rid of Windows XP? It’s A reason we hear a lot and these apps do exist. But often it’s because the effort to make it work isn’t considered worth the cost. Year after year. So some people today are stuck on a Windows Server 2000/2003 & XP infrastructure. How does that cost compare now to the cost of dealing with the application? Was it worth not moving the application & have an out of date infrastructure holding your ENTIRE company down?

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While some things can’t be fixed, putting in some effort could have prevented you of being in this mess. Yes it would have cost you a decent penny but nothing compared to where you are at now with your infrastructure “challenges”.

Here’s a little example for you. Over a period of 13 years we’ve moved an old application (using a Borland database engine & ISAPI DLLs in IIS). It ran on Windows Server 2000. It was P2V’d to VMware Server. Over the years the data base swapped from Informix to SQL Server 2000, 2005, 2008, 2008 R2. We upgraded the VM to Windows Server 2003(x86), moved to Hyper-V, upgraded to Windows 2008(x86) & final now put on W2K12R2(x64). So what do you mean you can’t get rid of XP? We’ve moved the client app for that VM to x64 with Vista in 2007.  We were not to let that app block our way to the future and Windows 7(x64) and Windows 8 & 8.1(x64). In 2014 you should be able to move to or you need to reconsider your approach to IT as you have totally painted the organization into a corner. We did not have installers for anything. We extracted registry entries & bits form installed systems and build installers ourselves with the free NSIS installer. We used  Windows SysInternals tools to figure out where the application wrote & read, what permissions where needed and add those to the installer to make sure it did not need local admin rights. It gave the business over a decade to get a grip on application live cycle management & replace the app. They failed twice, and while that’s bad and we do not like it, it was not deadly as they haven’t let the rest of the company suffer for it. Never, ever let your infrastructure get stuck in the past. But wait you say, what you did is not supported. That’s right. That’s one app, that works, and it beats being left with an unsupportable infrastructure blocking progress Winking smile

You might need some help and here’s a great place to start helping yourself The App Compat Guy. Read and view (TechEd presentations) anything Chris Jackson is offering on this subject and you’ll be on your way. Need a helping hand? Here’s a good place to start if your in Belgium: Microsoft Extended Experts Team (MEET). Chances are some of them known some one who knows how to get it done or are the person to talk to.

DELL World 2013 – Tour Of the Acoustic & Storage Testing Labs & Presenting at the Dell TechCenter User Group

While at Dell World 2013, a group of us had the opportunity to visit the Dell offices as part of the Trends in Data Center Technology Think Tank. We saw advancements in fresh air cooling, a hot house,

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the storage lab and, new to me, the acoustic labs. Below is a picture of Chris Peterson, the acoustic Architect (he was involved in the design of the DELL VRTX, which is a unique solution and achievement in the industry). Like wise the also have thermal engineers and both of these expertises are closely related.

I will never look at acoustic / thermal engineering for servers & storage in the same way I used to and I have way more respect for the effort and a better understanding of what efforts go in to this research and why.

For some more information on the acoustic lab read this white paper Dell Enterprise Acoustics and watch these videos:

Dell thermal & acoustic engineers discussing the VRTX
Chris Peterson on Dell PowerEdge Generation 12 Server acoustics

Next to all that I attended briefings, had one to one conversations with network, storage & server managers & engineers. I had a lot of information, questions & request to share from our Microsoft MVP Community in regards to our needs & wishes for the best possible support for Windows Server 2012 R2, Hyper-V, ODX, UNMAP, SMB Direct, SOFS, Management & cloud. I even jumped into an open source breakfast discussion on * cloud computing. Last but not least we joined fellow Rock Stars Jonathan Copeland (@VirtSecurity), Rasmus Haslund (@haslund) & Dell Tech Center’s community manager Jeff Sullivan (@JeffSullivan) to discuss what community & social media means to us.

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I also shared our experiences with Windows Server 2012 R2, Hyper-V, DVMQ, vRSS & ODX at the Dell Tech Center User Group during Dell World 2013.

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Want to talk and demo DVMQ & vRSS? Start with the basics: RSS Smile 

To all my community buddies a very festive end of the year and a great 2014! If you want to know even more about how rewarding being part of a community can be, check out this blog Mindset of the community by Marc van Eijk (@_marcvaneijk)

Linux Integration Services Version 3.5 for Hyper-V Available For Download

Yesterday, December 19th 2013, Microsoft made the Linux Integration Services Version 3.5 for Hyper-V available for download.

The Linux Integration Services (LIS) package downloaded from Microsoft  is meant to deliver support older Linux distros. In the most recent Linux distros the KVP component is to be included, as are the other Hyper-V related drivers. In these distros these drivers and components are to be part of the upstream Linux kernel, and as such are included in Linux distros releases. So you should not need this download if you run these newer distros that has the LIS built-in. The list of supported distros is slowly growing.

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If you are running (or need to run) older versions of Linux in your VMs and leverage the 100% fully featured Hyper-v Server 2012 R2 that is also 100% free of charge this is your way to leverage all those features. The aim is that you’re never a left behind when running Hyper-V (within the limits of supportability, DOS 6.0, NT 4.0 or Windows 2000 is not an acceptable OS today).

In Microsoft speak:

Hyper-V supports both emulated (“legacy”) and Hyper-V-specific (“synthetic”) devices for Linux virtual machines. When a Linux virtual machine is running with emulated devices, no additional software is required to be installed. However, emulated devices do not provide high performance and cannot leverage the rich virtual machine management infrastructure that the Hyper-V technology offers.

To make full use of all benefits that Hyper-V provides, it is best to use Hyper-V-
specific devices for Linux. The collection of drivers that are required to run Hyper-V-specific devices is known as Linux Integration Services (LIS).
 
For certain older Linux distributions, Microsoft provides an ISO file containing installable LIS drivers for Linux virtual machines. For newer Linux distributions, LIS is built into the Linux operating system, and no separate download or installation is required. This guide discusses the installation and functionality of LIS drivers on older Linux distributions.

For some extra info an tips see Enabling Linux Support on Windows Server 2012 R2 Hyper-V

I’m In Austin Texas For Dell World 2013

This is the night time sky line of where I’m at right now. Austin, Texas, USA. That famous “Lone Star State” that until now I only knew from the movies & the media. Austin is an impressive city in an impressive state and, as most US experiences I’ve had, isn’t comparable with anything in my home country Belgium. That works both ways naturally and I’m lucky I get to travel a bit and see a small part of the world.image

Dell World 2013

So why am I here?  Well I’m here to attend DELL World 2013, but you got that already Smile

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That’s nice Didier but why DELL World? Well, several reasons. For one, I wanted to come and talk to as many product owners & managers, architects & strategists as I can. We’re seeing a lot of interest in new capabilities that Windows Server 2012 (R2) brought to the Microsoft ecosystem. I want to provide all the feedback I can on what I as a customer, a Microsoft MVP and technologist expect from DELL to help us make the most of those. I’m convinced DELL has everything we need but can use some guidance on what to add or enhance. It would be great to get our priorities and those of DELL aligned. Form them I expect to hear their plans, ideas, opinions and see how those match up. Dell has a cost/value leadership position when it comes to servers right now. They have a great line up of economy switches that pack a punch (PowerConnect) & some state of the art network gear with Force10. it would be nice to align these with guidance & capabilities to leverage SMB Direct and NVGRE network virtualization. Dell still has the chance to fill some gaps way better than others have. A decent Hyper-V network virtualization gateway that doesn’t cost your two first born children and can handle dozens to hundreds of virtual networks comes to mind. That and real life guidance on several SMB Direct with DCB configuration guidance. Storage wise, the MD series, Equalogic & Compellent arrays offer great value for money. But we need to address the needs & interest that SMB 3.0, Storage Spaces, RDMA has awoken and how Dell is planning to address those. I also think that OEMs need to pick up pace & change some of their priorities when it comes to providing answers to what their customers in the MSFT ecosystem ask for & need, doing that can put them in a very good position versus their competitors. But I have no illusions about my place in & impact on the universe.

Secondly, I was invited to come. As it turns out DELL has the same keen interest in talking to people who are in the trenches using their equipment to build solutions that address real life needs in a economical feasible way.  No, this is not “just” marketing. A smart vendor today communicates in many ways with existing & potential customers. Social media is a big part of that but also off line at conferences, events and both contributor and sponsor.  Feedback on how that works & is received is valuable as well for both parties. They learn what works &n doesn’t and we get the content we need. Now sure you’ll have the corporate social media types that are bound by legal & marketing constrictions but the real value lies in engaging with your customers & partners about their real technological challenges & needs.

Third is the fact that all these trends & capabilities in both the Microsoft ecosystem and in hardware world are not happening in isolation. They are happening in a world dominated by cloud computing in all it’s forms. This impact everything from the clients, servers, servers to the data centers as well as the people involved. It’s a world in which we need to balance the existing and future needs with a mixture of approaches & where no one size fits all even if the solutions come via commodity products & services. It’s a world where the hardware  & software giants are entering each others turf. That’s bound to cause some sparks Smile. Datacenter abstraction layer, Software Defined “anything” (storage, networking, …), converged infrastructure. Will they collaborate or fight?

So put these three together and here I am. My agenda is full of meetings, think tanks, panels, briefings and some down time to chat to colleagues & DELL employees alike.

Why & How?

Some time ago I was asked why I do this and why I’m even capable to do this. It takes time, money and effort.  Am I some kind of hot shot manager or visionary guru? No, not at all. Believe there’s nothing “hot” about working on a business down issue at zero dark thirty. I’m a technologist. I’m where the buck stops. I need things to work. So I deal in realities not fantasies. I don’t sell methods, processes or services people, I sell results, that’s what pays my bills long term. But I do dream and I try to turn those into realities. That’s different from just fantasy world where reality is an unwelcome guest. I’m no visionary, I’m no guru. I’m a hard working IT Pro (hence the blog title and twitter handle) who realizes all to well he’s standing on the shoulders of not just giants but of all those people who create the ecosystem in which I work. But there’s more. Being a mere technologist only gets you that far. I also give architectural & strategic advice as that’s also needed to make the correct decisions. Solutions don’t exist in isolation and need to be made in relation to trends, strategies and needs. That takes insight & vision. Those don’t come to you by only working in the data center, your desktop or in eternal meetings with the same people in the same place. My peers, employers and clients actively support this for the benefit of our business, customers, networks & communities. That’s the what, why and who that are giving me the opportunities to learn & grow both personally & professionally. People like Arlindo Alves and may others at MSFT, my fellow MVPs (Aidan Finn, Hans Vredevoort, Carsten Rachfahl, …), Florian Klaffenbach & Peter Tsai. As a person you have to grab those opportunities. If you want to be heard you need to communicate. People listen and if the discussions and subjects are interesting it becomes a two way conversation and a great learning experience. As with all networking and community endeavors you need to put in the effort to reap the rewards in the form of information, insights and knowledge you can leverage for both your own needs as well as for those in your network. That means speaking your mind. Being honest and open, even if at times you’re wrong. That’s learning. That, to me, is what being in the DELL TechCenter Rock StarDELL TechCenter Rock Star program is all about.

Learning, growing, sharing. That and a sustained effort in your own development slowly but surely makes you an “expert”. An expert that realizes all to well how much he doesn’t known & cannot possible all learn.  Luckily, to help deal with that fact, you can turn to the community.