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Hype Meets Reality

It is nice to see the transformation of hype into reality. As someone who has spent a lot of years in technology sales and marketing, hype sometimes has a negative connotation in our industry. There have been times when hype has gotten ahead of technology’s ability to deliver and times when hype has led to misplaced expectations for what new technology can in fact deliver. However technology hype (I think enthusiasm might be a better term) is not a bad thing. It creates excitement for and focuses attention on new innovations that have potential to improve business operations and service delivery. Hype is always going to be ahead of reality… it is important that far more often than not, reality needs to rise to meet the expectations of  hype (enthusiasm)

The hype (or enthusiasm) for cloud computing does not need any more gas dumped on the raging fire. I think cloud computing instead needs to see the foundations of business benefit beginning to take shape in the form of successful projects and realized business benefits. I am very pleased to report that we are starting to see the reality of cloud computing supporting the sky-high enthusiasm and expectations.

One TBL client in particular has, in essentially 120 days, transformed their entire operations from a quintessential 1990’s operation into a fully operational private cloud, and the business benefits are starting to flow. What has changed and improved? Lots. A better question might be what hasn’t? Tactical/transactional costs to “add more of the same” to the prior infrastructure  that were very high are now gone. Growth by acquisition was stymied by an infrastructure that was inflexible and difficult at best to scale. In fact growth of any kind was expensive to support and even more expensive if not impossible to maintain with any degree of integrity. Now, the private cloud is a facilitator of cost-effective growth and is a point of leverage for future acquisitions. Business recovery services that were simply an auditor’s check-mark in the past will be fully dynamic and deployable in the coming 60 days. Cost effective growth is now standard operating procedure. Business differentiating agility is now baked into the business through the private cloud. This company can now turn on a dime, reacting to new needs in the market and deploying new services in record time.

None of this happened by accident. New leadership and staff has shown remarkable foresight in developing a winning strategy combined with superb ability to execute. TBL engineers have helped architect and deliver replicable best practices in deploying a private cloud. And not to be overlooked, the technology that delivers the private cloud has lived up to every iota of its hype, its potential, and its expectations. Cloud is certainly the biggest hype of the past several years. It is gratifying and exciting to see hype morph into reality for our clients and see business benefits emerge as promised.

Death toll for Cisco Unity?

With the upcoming release of Unity Connection 8.5 from Cisco, a number of questions are brought to light. A single feature in this release, in my opinion, marks the end of our need for Unity. It is with a heavy heart and many fond memories that I’ll watch her sail into the sunset.

This feature is coined ‘Single Inbox’ though we all know it as a unified inbox. Prior to release 8.5, the only way to manage voicemails stored on a Connection server was by use of an IMAP connection. (a finicky IMAP connection I might add seeing as it wouldn’t work from mobile phones and really any device or application outside of Outlook)

Using WebDav for Exchange 2003 or EWS for Exchange 2007 or 2010, a user can now see and manage voicemails from their exchange mailbox exactly like Unity UM provides.

Now the key here is that Unity had only provided this functionality at some higher costs and risks. Not only did Unity require a schema update to install, it has been plagued by permissions and cohabitation issues from the beginning. Now, to be clear, none of these issues are product or development problems. Actually it couldn’t be further from that. Jeff Lindborg and his team have consistently developed some of the best well crafted products and management tools I’ve ever seen.

In fact, nearly all issues are self inflicted. Think about it, with Unity UM, the active directory, exchange, windows server, or the security teams all have the ability to ‘affect’ Unity by way of it’s many dependancies.

With Unity Connection’s new release it now has caught up with all Unity features and is provided through an hardened appliance which removes nearly all of the dependencies mentioned above.

…and the migration ain’t that bad either. Cisco deserves an atta’ boy on this one.

Active Directory Authentication – Accountability in ESX / ESXi 4.1

As a part of TBL professional services datacenter practice, I perform many health and security checks on virtual infrastructures for clients. One of the common issues that I run into is the use of the default “root” account for administering ESX servers. This is an issue for two reasons:

  • The “root” account has a tremendous amount of power and the password for it is typically the same shared password on each ESX host.
  • If all administration is done with the “root” account there is no audit trail for accountability. It could have been Joe, Bob, or Sue that logged into the ESX host. You just don’t know.

Of course, most administration should be done through vCenter, but you still occasionally need to log into an ESX host directly. The solution to this that I have recommended in the past has been to create local user accounts coinciding with the Active Directory user name on each ESX host. Then do not use root unless absolutely necessary when performing administrative tasks directly on the host. However, this meant that the IT Administrators would need to manage user accounts in Active Directory and the local accounts on the ESX / ESXi hosts.

There has been a “less than ideal” solution to Active Directory authentication for quite a while (see Scott Lowe’s article). However, this solution was very laborious, involves the command line, and only worked on ESX Classic. Not ESXi.

With the release of vSphere 4.1, native Active Directory authentication is one of the many new features. Here’s how easy it is to implement once you have ESX installed.

  1. Connect to your ESX/ESXi server with the vSphere Client.
  2. Click on “Inventory” and highlight your ESX/ESXi server.
  3. Click on the “Configuration” tab.
  4. Navigate to “Software –> Authentication Services”
  5. Click on “Properties” on the right hand side.
  6. Change the “Directory Service Type” from “Local Authentication” to “Active Directory”
  7. Once you do that and enter in your Domain, click “Join Domain” and you will be prompted for appropriate credentials to join the domain.
  8. Click “OK” when you are done.

 

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That’s it! Now you can have accountability controlled through Active Directory Authentication. Joe, Bob, and Sue can all use their respective Active Directory accounts for authentication. Accountability!

 

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Permissions can now be added for Active Directory users and groups as well.

 

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You can even use it with the vSphere CLI and the Direct Console User Interface (DCUI) on ESXi.

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Should you still need the local “root” account for emergencies, it will still be available to you. Otherwise, do your company a favor and maintain an audit trail for administrative actions on your infrastructure.

Here’s a New Term…

I try to read a lot of blogs, books, and articles that provide insights into what is going on in the market and how we in the technology business can help our clients best adjust to evolving economic, consumer, and technology changes. I’d love to claim credit for this new term and am a bit frustrated that I didn’t think of this before given some of the blog entries I have posted…

People speak and write of “the new normal”  when describing the horizon for our business and economic future. I read an article this week that described instead “The New Abnormal”.  The net of the article was that there really is no “normal” but that there is a new abnormal in consumer behavior that is odd (abnormal) given all we know about the state of our tepid economic recovery and the worries about profligate government spending. The new abnormal is characterized by families taking expensive vacations to exotic destinations and then worrying about saving money by eating out at McDonalds or shopping at Target…while at an exotic port of call. Further evidence of the new abnormal can be seen in the sales results of high end car companies like Mercedes and BMW who are reporting excellent sales volumes, while dollar stores are simultaneously thriving. I think on the way home I may swing by a Dollar Tree store to see how many new Mercedes and BMW’s are parked out front.

I have not sorted out the direct correlation of the New Abnormal for our business and for our clients yet, but it seems to me on the surface to be another pillar supporting the case for massive business agility. I hesitate to make yet another connection to cloud computing in all of this, as everything up to and including the rodents eating in my garden seem to be drivers for cloud computing. However, I think this underscores what we have discussed with our clients that the unpredictability of the future of markets and the economy has never been higher. Ironies in consumer behavior may not be a basis for an I/T infrastructure decision, however the schizophrenic nature of the economic cycle that drives such consumer behavior may be. We stand by our recommendations to our clients – optimize what you know, plan for what you anticipate, and prepare to be wrong. Therefore, make investments that are fluid, that can expand and contract with your infrastructure needs. The great news in all of this is that technology exists today to help you prepare for any economic outcome…and by any historical measure, that is indeed abnormal.

Order Takeout or Spin Up Servers?

I had lunch with a local CIO today. This was an ideal event as there were no pending deals on the table, no crisis to mend, no specific “ask” from either party. It was simply lunch to catch up and discuss the ideas of the day. I love these types of meetings because when there is no pressing agenda to cover, the ideas flow. The only thing that might have lubricated the conversation further would have been a nice glass of 12 year old scotch…but we all eventually had to get back to work, so sobriety was a companion in our discussions….for better or worse:)

During our conversation, our lunch guest made the following comment…”it takes me longer to get Chinese takeout now days than it does to spin up a new server.” He elaborated on what made this possible, but the really interesting discussion revolved around what does this mean for business. It was his view, and I completely agree, that it is easy to get caught up in the tactics of virtualization – capital and operational cost savings, data center reclamation, energy savings, etc. Heck, I have written a couple of blog posts that speak to these tactics. He submitted that when we get wrapped around the axle about tactics, it is easy to miss the bigger opportunity with virtualization which is virtual operations. Virtualization can certainly cost justify itself on tactics, but more importantly, it can revolutionize your business operations and redefine what is possible. What if all of your servers and all of your desktops were no longer devices, but rather files – that can be accessed anywhere, anytime on a thin client, tablet device? What could you do with your business processes, worker productivity, customer satisfaction, business continuity? I don’t know the answer for your business specifically, but I can state with 100% certainty that it would make them better, and not just incrementally better, but lots better. 

Virtualization changes everything, it affects everything, and it can improve everything. Interesting conversations discuss how many servers or desktops you can consolidate in your operation and how many kilowatts and RU’s you can save in your data center. Innovative conversations ponder how virtualized servers, desktops, and storage can change the way you do business and set your operations, services, and value propositions well apart from your competitors. As I have posted before, the job of firms like TBL is not to sell you products, but to deliver ideas that have the potential to impact the nature of your operations and your business.

Ten years ago, when I ordered Chinese takeout, I could get it in about 45 minutes. Ten years ago when I wanted a new server, it might take me a month to get it up and running. Today, it still takes 45 minutes for takeout to arrive, but while waiting for my takeout, I can spin up 4 new servers and have them running before I tip the delivery person. How does this change your business? What are your competitors doing with this new technology? What new services could I deliver in this scenario? Virtualization and optimized operations….it’s what’s for dinner.

iPhones and Cisco TelePresence

As a part of the new look of TBL, all employees received an upgrade to the iPhone 4… and no, we have not experienced any of the issues surrounding the iPhone 4 in the press. We have, however, enjoyed many of the new features of the iPhone 4 and iOS 4 – including FaceTime. FaceTime is a mobile video conferencing app that is embedded in the iPhone 4 and is a seemless integration into the phone calling interface. Any cell-to-cell call between two iPhone 4’s that are connected to WiFi networks will allow the callers to initiate a video call across the data network (thre are promises that this feature will be implented to work across the 3G network in the future). It is a new age for cell phones indeed when video is added to the mix, and while the recreational applications abound, there are definitive buisness uses as well. Once such instance recently inspired me to write this post.

David Cantwell and I were arranging the furniture in our two new Cisco TelePresence 1100 rooms, and wanted to be sure that the same amount of desk was visible across the bottom of the screen for both room – to complete the nearly in person exerience of TelePresence. The challenge is that while each of us could clearly see the amount of table the other room had showing on the 65″ plasma display in front of us, neither of us could see how much of the table we were sitting at was being captured by our own camera and displayed at the far end. While a tape measure could have easily remidied the situation, none was available. How about a FaceTime call? I suggested? Now eachof us could compare the view of ourselves captured on the other’s iPhone 4 and displayed on our own iPhone to the image right infront of us on the plasma screen. David slid his table back a bit more, and all was right. Scientific? Not nearly. Cool use of technology? Definitely.

This Kind of Leverage Does Not Come Around Very Often

The exciting and also the maddening thing about working in the technology business is the frenetic pace of change and the rapidity with which new technology is introduced and then delivered to market. What technology is impactful for my business and what is merely interesting? I think a lot technology “innovation” falls in the latter category and may be nice to have in the organization some day…when I get around to it. However over the course of technology-time, there are a few product introductions that impel a business executive or technology leader to stop and consider whether this new technology represents an inflection in the market and/or a potential point of differentiation for my business. The CIUS introduced by Cisco may be one of those potential points of differentiation. http://www.cisco.com/en/US/products/ps11156/index.html?POSITION=SEM&COUNTRY_SITE=us&CAMPAIGN=HN&CREATIVE=Cius&REFERRING_SITE=Google&KEYWORD=cisco+cius

I don’t think the CIUS by itself is the point of differentiation for business. Rather, I think that it ties together multiple, strategic yet disparate technology initiatives into a rare “ah-ha!” moment for businesses is what makes the CIUS more than worth a look. While we are just getting the specs on CIUS (and we at TBL are scrambling to get one into our lab) on paper and through demonstrations, it looks like the glue that may bind several I/T investments together. The CIUS can be your desktop, your office, your phone, and your telepresence essentially in a device of similar size and demensions of an iPad. Designed for business, the CIUS will connect via any wireless protocol and also via carrier 3G and 4G networks. If I have a mobile workforce, if I have Cisco Unified Communications, if I am thinking about virtual desktops, if I am considering private cloud as means for service delivery for my business, then I just found a device that can serve as the “catcher” for most any technology I care to pitch to my end user community. One other cool thought about this device as a “desktop” of choice for the truly productive worker in 2011 and beyond – through VMware, I can provide secure, encrypted connectivity for the CIUS user without stressing or without having to use current remote access infrastructure. I can certainly leverage my current VPN infrastructure, but what if I want to get out of the remote access business and leverage the VMware tools instead? That might be cool. What if I was looking to have to refresh 500 laptops for salesman who log hundreds if not thousands of calls into my PC help desk for access, virus, and application issues? What if their “laptop” was a virtual image presented to a CIUS instead of a costly, support-heavy traditional device? And what if the CIUS could also give them high definition video capability? What is this device could “dock” and also be their desk phone? What if there were apps and connections I could write that delivered secure connections into my customized salesforce.com protal? This is starting to get pretty interesting. And the really cool part is that all the investments I made in Cisco UC, VMware, and Cloud Computing just got more valuable through a better access device.

I think this is where I am supposed to come up with an analogy to illustrate the fact that the CIUS leverages up most any investment you have made to your communications and applications infrastructure over the past 5 years…but one escapes me right now, so I will post a good one when it pops in my head, probably over the weekend cutting the grass.

Markets, Uncertainty, & Your Business

Unless you are in Las Vegas tossing dice in the craps pit or flipping cards at the blackjack table, most people, especially most business people don’t like risk and they detest uncertainty. In the Vegas example, risk is contained – limited to the size of my current bet and hopefully the depth of my good judgment. (On a personal aside, while I am not a big gambler I always calculate the value of my free drinks in my Vegas cash out reconciliation:))Uncertainty however, is not a concern in Las Vegas, because I know the rules and trust the system. While my returns are uncertain to be sure, the way the games are played are well known and understood. In short, risk and uncertainty in Vegas have a finite and measurable impact on my net worth.

There is a subtle but very important distinction between risk and uncertainty. Risk implies a risk/reward relationship. While there is a downside to something that might be considered risky, there is also a measurable upside – a return that should be commensurate with the downside risk. Boeing took tremendous risk when it embarked upon its project that would, in retrospect, completely outflank its competition with the then revolutionary Boeing 747. While there was clearly great risk (it almost bankrupted the company) there was also a very large upside which delivered strong financial returns to Boeing investors for several years.

Uncertainty on the other hand, is almost all downside. Uncertainty is looking in the abyss and seeing only darkness looking back. It is a driver of inaction and retreat. It is the one thing that business and markets almost universally detest. Uncertainty is manifest not in an inability to predict the future directions of the stock market or interest rates. Uncertainty is a fear in the fundamentals of the market and of the rules of the game.

I think this important to consider because as a nation and an economic community we are facing a potential stretch of uncertainty. We are not certain how all of the changes that have been enacted in the past 24 months are going to impact the rules of our markets and the players in our game. We can guess, but for the first time in a long time the influence of the government is totally unpredictable, the state of economic activity abroad is not reliable, and the impact of legislation both passed and proposed is not well understood and therefore uncertain.  

While all of this sounds a bit scarier than I intended, I think it may be reality for a while. I also think those of us in the technology business can help. The I/T industry is unique among industries competing for business investment because we help businesses and organizations invest in and optimize themselves. Our results and impacts can be pretty well quantified and predictable over time. I/T projects,in a time of great uncertainty, allow you to invest in what you know best…yourself, your business, and your colleagues.  From virtualization of servers and desktops to driving rich collaboration over your existing network, I/T can make what you do better, more efficient, and more adaptive to uncertain market conditions. While I am no market guru and certainly no predictor of economic direction, I feel comfortable in speaking with our clients about their investment strategies in their business, recommending that they look to optimize themselves beyond what was “best of breed” but a few short years ago. There is little uncertainty and little risk in driving costs out and productivity into your business or organization. That is what we do for a living at in the I/T industry and at TBL Networks.

While risk is inherent in any business activity and levels of market uncertainty will ebb and flow, we know that the drum beat of technology has been smaller, faster, cheaper for the past several decades. Instead of worrying over things we cannot control, take a hard look at optimizing the things you can control. Optimize your infrastructure to thrive in any market condition. While maybe not as much fun as an evening at the craps table, it is likely to yield better results that last for a longer time…and you don’t have to calculate the value your free drinks to figure out if you broke even:)

The Fight to Cure Cancer

While sometimes the phrase is used in a joking tone, when the phrase is appropriate, it really is great “when a plan comes together”.

A hallmark of TBL Networks is that we are power users of the solutions we recommend for our clients. Early in 2010, TBL was facing a decision about the compute platform of choice for the TBL enterprise. While there were less expensive options available in Cisco’s Unified Computing platform, deep down we knew that the B-Series chassis from Cisco was going to be a strategic platform for our clients, so we decided to make it the strategic platform for TBL. Running in our “T-Block” TBL has dual B-Series chassis that we use for TBL production and demo systems as well as a sizable sandbox for our clients to test their workloads on the Cisco B-Series. Even with these defined workloads, we found that we always  had unused compute capacity idling in our data center. Enter the World Community Grid. http://www.worldcommunitygrid.org/ 

The World Community Grid allows those with idle compute capacity to donate it for use in research projects ranging from cancer research to clean energy. Based on some personal connections at TBL, we have decided to focus our capacity primarily on the fight against cancer, but our capacity is available to all Community Grid projects when the cancer research teams are not sending work to TBL.

So what are the results to date? Leveraging our investments in VMware (remember the “plan coming together?”) TBL has built 40 virtual servers that are crunching numbers and providing results to a variety of cancer research teams. Additionally, TBL has provided processing power to projects fighting muscular dystrophy and AIDS. In a just under 2 weeks, through the convergence of tremendous compute capacity in the B-Series and virtualized server operations, TBL has provided over 200 “compute days” for the Community Grid which yields a multiplier of almost 14 compute days for every calendar day. At this sustained rate, at the end of 2010, TBL will have provided more than 7 years of computing power for the Community Grid and the effort to cure cancer. As we write this release and as you read it, 40 TBL virtual servers are crunching numbers in the fight against cancer. TBL is thrilled to have the opportunity to donate this capacity to researchers who we hope will someday end the scourge of cancer in our lifetime. It really is great when a plan comes together!

VMware Business Continuity Competency

TBL Networks is pleased to announce that it has achieved another competency with our strategic partner VMware. In our efforts to best serve the evolving needs of our clients, TBL has achieved the VMware Business Continuity Competency.  As virtualization becomes more and more pervasive in our clients operations, TBL sees the opportunity for our clients to optimize and energize their business continuity strategies. As one of only a few local firms holding this this certification, it is further evidence that TBL continues to invest in the leading edge skills and resources that help our clients operate in the most effective manner possible.