Attending The Converged Infrastructure Think Tank At Dell Technology Camp 2013

I’m travelling to Amsterdam tomorrow to contribute in a “Think Thank on Converged Infrastructure” during the Dell Technology Camp 2013. The topic of this technology camp is the Evolution of the Data Center, hence the think tank on the converged infrastructure.

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If you have any views on this subject, questions, or perhaps even “angsts” share them via twitter and we’ll see if we can discuss these. Don’t be shy! I’m pretty much a practical guys and for me any technology, no matter how much fun I have with them, is a means to an end. That means I think that a converged infrastructure can work for both the SMB/SME & large Enterprises if you do it right and at a good & affordable price level. Right sizing without getting stuck in that size, whilst not overpaying for future proofing is important. Long term in IT is a crap shoot Smile.

The biggest risks here is that the vendors don’t get what doing it right means & what is affordable. From the Microsoft community we’ve been discussing concepts like a Cluster in Box as a building block and other features that Windows Server 2012 enables for us. So far we’ve seen very low interest from the big vendors. From SMB to SME, we sometimes feel that OEMs look more at each other than at their customers needs and pursue agendas that fit only the bigger environments & pockets. Some partners look way to hard at their bottom line to be considered trusted advisors; They’ve lost the “VA” in Value Added Reseller. Serve your customers needs and you’ll have a business. Ignore us and you’ won’t ever have to deal with or worry about us again Winking smile.

On the other side I see the bigger players struggle with processes, methodologies and separation of roles that only hinder progress and prevent agile and dynamic IT.

We’ll see what the other attendees have to say, as I’m very interested in that. Looking at what other industries & roles think and do – and why – can be very educational. Vendors & Partners have a very different view on the matters than end customers have and the good ones know how to match both worlds to everyone’s benefit & satisfaction.

Follow the action on twitter via  #DellTechCamp, via live streams on http://www.fittotweet.com/events/techcamplive/ or https://www.etouches.com/ehome/index.php?eventid=53104&.

KB2803748 Failover Cluster Management snap-in crashes after you install update 2750149 on a Windows Server 2012-based failover cluster

When you install KB2750149 (An update is available for the .NET Framework 4.5 in Windows 8, Windows RT and Windows Server 2012) you’ll have an issue with the Cluster GUI.image

Basically it shows an error message. The issue caused by installing the above update 2750149 on a Windows Server 2012-based failover cluster or a management station running the Failover Cluster Management snap-in. In this situation, the Failover Cluster Management snap-in crashes. Do NOT worry, the entire cluster is fine, this is just a GUI bug that will leave your GUI work/results pane blank after closing the error screen and basically unusable.

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The only known workaround was to uninstall the hotfix or not install it at all on any node where you need to use the Cluster GUI (Windows 8 with RSAT for example). But now there is a fix released with KB2803748.

The update requires no reboot unless you have the Cluster GUI running as that it locks the file that need replacing. So keep them closed and you’re good to go. Also, it’s also great opportunity to use Cluster Aware Updating (CAU) with the hotfix plug-in to install the hotfix in an orchestrated fashion.

UPDATE: This update is also available now via WSUS. So updating is possible via the CAU windows update plug-in Smile

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I’m Attending The 2013 MVP Global Summit

Well, that time of the year is getting closer again. It’s something different, unique and somewhat exclusive. It’s the 2013 MVP Global Summit!

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For this summit MVPs from all over the world converge on Bellevue/Redmond near Seattle. The summit takes place on and around the Microsoft campus. To discuss their favorite & most important MSFT technologies in depth amongst each other and with Microsoft staff.

I have the good fortune of being able to attend again this year. I have to express my thanks to our top management for this Smile. This is very valuable to both me and my employers. It’s also fun to discuss the technology you work with amongst so many like minded people in the same business. The amount of knowledge sharing, insights and ideas around Redmond creates a stimulating buzz and I loved every moment of it last year. I met many great professionals and interesting people with whom, from breakfast till after dinner drinks, we had a truckload of interesting discussions. It’s a bit of a geek fest.

So I’m looking forward to all this and also to meeting up again with some MSFT employees and professionals from the Seattle area I got to know last time.

The MVP summit is also a good time to pass feedback from others on to Microsoft as well. You’re not in the drivers seat when it comes to the direction Windows and Hyper-V will take. However, you cannot have your opinions taken into consideration unless you let them be be heard. So, please feel free to share any remarks, feedback, feature requests you’d like to the virtualization, cluster, storage, file share, network, etc. product teams to know. You can post them in the comments for all to see. To shy to post it publicly? You can send me a e-mail via the contact form on my blog or direct message me via @workinghardinit on twitter.

Now the entire summit is under NDA (Non Disclosure Agreement) but that doesn’t mean it’s a pure diplomatic mission. We all love the technology, that is for sure, but we also  pass along the bad and the ugly next to the good. It’s not marketing or indoctrination,if it was MVPs would not spend the time an money to attend.

That’s where the words “independent” and real world” comes into play. We’re not a bunch of fan boys. The communication is both ways and I think that make this event extra valuable to both parties. I’m looking forward to the 2013 MVP Summit and I have a lot of feedback and questions based on using Windows Server 2012 and Hyper-V in real live.

The Zombie ISV®

The Zombie ISV® is the type that should have been extinct based on the current state of technology. Let me give you an idea what that current state of technology means in our neck of the woods. Last week our team started deploying some DELL R720  PowerEdge servers to replace the last W2K8R2 Hyper-V cluster in the company with a Windows Server 2012 one. The older hardware will be recycled. Some will live on as test servers, backup media servers. All running Windows Server 2012 of course. One of them will become our physical (SAN) LUN to VHDX converter server so we can move our large LUNS (2T-15TB) to vhdx. Later this year 10Gbps networking, RDMA Mellanox cards and ODX will provide for fast vhdx movement to their new virtual hosts. Work in progress, but it should give you an idea about what we’re working with.

It may surprise you but even we have 2 Windows Server 2003 physical servers left. One is a DELL NX1950 Storage server that has been serving local workspace to a team that does image parsing (12TB). That one is >6 years old and is slated for retirement. We don’t need this concept anymore. We can build anything we want for such purposes using Windows Server 2012 Storage spaces and if required leverage the in box iSCSI target. To build it we can just draw disk bays, disk, servers from the retired hardware shelf, no sweat. We have plenty of spare parts and it works just fine. If it’s cost efficient and an effective solution, we roll that way.

The other one is a server for the financial software sold by a company (the Zombie ISV®) that does not believe in virtualization. It’s running code that’s over a 12 years old (legacy java run times and even that was a success because it used to be JInitiator until a a few years ago). There is no life cycle planning what so ever and when after 5 years the hardware needed replacing we got nothing but silence form the vendor. After months of asking for a meeting on the what and how (OS upgrade, x64, virtualization) and being ignored we just took a decommissioned server that had two years of warranty left and transplanted the disks. Even if the warranty runs out on that one we have some of the same model in the spare parts cabinet.

The workload itself runs just fine virtualized but they don’t support that. Luckily for the people that have to do it in their environment they run zero change of that Zombie ISV® ever noticing that a server is virtualized anyway. They also don’t get the concept of a dedicated service account in windows. So they end up with the database or BI services running under their remote support credentials that expire and get disabled by the helpdesk. Sigh. They don’t see the need to proactively support operating systems above Windows XP or browsers after IE 6.0. We did a lot of hacks to keep that system working and came to despise the total lack of technological expertise and professionalism of the vendor. Their “consultants” that’s don grasp x64 bit, or they download installers for 4 hours during a paid day of consulting … sickening to the stomach. Meetings with the account managers (they seem to travel in packs) is a lot of vacant bank stares and apathy. They don’t have answers, they don’t look for answers, they simply don’t care. The idea was to replace the package, but it was not to be. But in the end we settled for throwing all responsibility for it so they’ll find a place to host it and our bookkeepers can access over a secure remote connection. At least we have gotten rid of this security risk in our environment.

That people, is the miserable state of some ISVs in the 21st century. But it’s not just them. It’s a testimonial to the degree in which companies get tied up and locked in to mediocre solutions and technology debt. In the infrastructure world (storage, networking, servers, virtualization) people who know what they’re doing do not allow this to happen. As more and more decisions on software and applications are made by business & analyst types we are seeing an increase in technology debt and lack of any life cycle management. So where we have seen infrastructure get more and more bang for the buck we’ve also seen the software & services cost explode and on top of that incur technology debt, expenses and risks on the business. That’s pretty bad. I see a growing divide in a lot of companies between ever more efficient and cost effective infrastructure (combined with cloud solutions) and the slowness of getting custom software into production combined with issues concerning supportability and upgradeability. All this at ever increasing costs and FTEs. That’s not supposed to happen but it is, despite the high investments in * analysts, business consultants, architects, * coaches, project managers, IT managers etc. in the era of the cloud. This is regression.  It all sounds like the result of the feel good EQ approach to business without results but hey, no one feels left behind Confused smile. I believe a mate of mine calls this the race to the bottom. No wonder some companies that I know have done away with all this and just let business units organize themselves organically. They either fail and disappear of thrive and prosper, but a no time to they fall in to the trap of over organized pseudo flat structure (i.e. pass the hot potato and no responsibility) that still manages to create ever more managerial positions (flat?) whilst realizing ever less results. We’ve seen the financial and housing market charades collapse. Guess what’s next? There won’t be a bail out for you or me, beware of that.