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Virtualization Round Up 20090914

August 14, 2009 Leave a Comment

photo by alandberning
photo by alandberning

It’s amazing how quickly the vacation effect can wear off you.  It’s been a few week since the last roundup and even thought I was on vacation for one of those weeks, there are a number of items that I had collected and wanted to share.  The usual mix of something for everyone…

VMware Specific Links

  • VMworld 2009 is almost upon us.  I hope you have registered and booked your hotels by now!  If you haven’t registered, remember that you can use VMware Consulting and Training Credits to purchase your show access.  Hotels you’re on your own as the VMworld reserved blocks have now expired.If you’re attending VMworld and are a reader, let me know! I’ll be there most days and would love to meetup at Moscone.
  • A joint white paper was released recently about running View on UCS with V-Max.  Internal tests showed 160 desktops running on a single half-width UCS blade (that’s 20 desktops per core!).  And these tests were for heavy use knowledge worker desktops!
  • A while back, EMC’s Chuck Hollis had a great post on Why Oracle Doesn’t Like VMware.  Regardless of Oracle’s feelings, VMware customers are running Oracle in VMs on VMware (I have clients doing it today).  Even the most stubborn vendor will listen to what their customers want…even if it is only behind closed doors and with lawyers waving NDAs.)
  • Chris Wolf’s article about SpringSource: VMware’s well-timed Acquisition is a great summary of the longer term strategy behind this acquisition.  (make sure to follow those links in this article)
  • VMware – The Next Great Platform Company? is an interesting view of VMware from someone who experienced Paul Maritz and Todd Nielson working together in the past.
  • Duncan Epping had a great post about one of the nuisances of HA where VM could be down and HA not restarting them. Since every client of mine turns on HA by default, every VMW admin should read and understand this.
    • Speaking of HA, have you seen this KB Article regarding ESX host settings for environments with up to 80 virtual machines per host in a VMware HA cluster?
  • In a similar thread, Fault Tolerance is still raising questions form my clients, especially the hardware requirements.  There is a great KB article that talks about processors and guest operating systems that support VMware Fault Tolerance.
    • And here is a great white paper talking about VMware vSphere 4 Fault Tolerance: Architecture and Performance
  • Techhead has started a list of VMware Tools that will be handy to keep in your vToolbox.
  • vSphere Quick Start Guide, the book you’ll want on your gift list this VMworld! (not available yet, but stay tuned)

General Virtualization Links

  • If you need an alternative way to jack the CPU load in your test environment, check out Bouke Groenescheij’s CPUBusier and CPUBusiest (multi-threaded) tools.
  • Having lived in the SOA world for a while, I appreciated this article about Private cloud formations rising, but remember SOA lessons.
  • The cloud, brought to you by flash storage brings up great points on how we’ll be seeing new storage models appearing thanks to the cloud.
  • The economics of 100% data center virtualization does a great job breaking down the numbers of thinking completely virtual.  As my recent poll somewhat confirmed, I think Garnet’s estimates are considerably low.

Filed Under: Tech Industry, Virtualization, VMware, VMworld Tagged With: Link List, Virtualization

Closed Source Buys Open Source V2.0

August 11, 2009 Leave a Comment

In case you didn’t notice from the change of tone in my tweets, I have been on vacation with the family for the past week.  Enjoying the scenic grandeur (and at times solitude) of the Pacific Northwest and taking a ton of photos with my new camera (1388 photos to be exact…and 5 movies…).

Today, I had the joy of the first day back on the job and dealing with the flood of emails, followups, and catching ups that is the price we pay for taking some time off and not reading emails.  Like that wasn’t enough, today VMware (my employer) had to go an announce that we were acquiring SpringSource (and add a few more items to my list to completely dissolve that post-vacation glow! 🙂 ).

After a day dealing with my inbox and urgent items, I had to take some time out of the evening photo processing to read the Steve Herrod and Rod Johnson blog posts on the acquisition.  And provide a bit of a different viewpoint on this acquisition…fresh from vacation and not knowing anything more about this acquisition than what has been publicly stated by others (so safe from saying anything other than my opinion – see disclosures in the About latoga labs in the sidebar).

I’ve Been Through This Before

I’m not talking about my employer acquiring a company.  I’m talking about a closed source Company acquiring essentially an Open Source company.  Before joining VMware I used to work for IONA Technologies (sound familiar….think CORBA…Yes!  That IONA!).  I was there when IONA bought LogicBlaze.  What made this acquisition interesting (especially for me…being part of the enterprise sales team at IONA) was that we went from having 1 closed source product (ESB) to three products (all ESBs) which competed with each other.  And I was only allowed to sell one of them.

Executing a successful merger is not easy even when the companies are very well matched.  But it becomes even more difficult when they have conflicting core values (and revenue models) like closed source code development and open source code development.  In my most recent experience, the Iona/LogicBlaze merger didn’t work as well as it could have because the two sides of the house competed against each other and management turned a blind eye to it while they tried to figure out a revenue strategy post merger.  Funniest thing is that a lot of the core value propositions we were discussing with clients at IONA in that Enterprise sales team that I was part of, still hold true today.  Back then virtualization was a huge hidden value savings that I couldn’t tap into.  Not any more…

Regardless of the synergies that two companies can provide each other technology wise, there is not as much focus traditionally placed on the social aspect of merging two companies.  It is that social aspect (like the social aspect of introducing any new technology in a company) that will drive the speed and revenue value of the acquisition.  Having been through this before in a rather painful way, it is important to mention this fact.

Why VMware + SpringSource Makes Sense

The good news is that this conflicting personality issue shouldn’t be a problem with the VMware/SpringSource merger.  First, there is no competing technologies between the two vendors.  SpringSource allows VMware to access the higher level parts of IT (Applications and App Developers) while also working together to enable the Cloud Vision of vSphere.

Second, based upon what Rod Johnson indicated in his blog post, he will be heading up SpringSource as a separate unit within VMware following the VMware BU organization.  This should mean that SpringSource will get to work as they have been to support their existing community and customers in that classic open source way while working together with the other VMware BUs to add bigger picture value through the combination of SpringSource technologies with VMware’s.

Paul Maritz has indicated in the past the need to move up the value stack of IT and has used the term framework more than once during the vSphere launch.  The ability to leverage the virtualization foundation of vSphere with vApp and abstract away the applications from the operating systems with SpringSource’s various build-run-manage products not only provides a much more open application development environment to compete with Google and Amazon, but also provides an solid migration path for Enterprises to move to the Private Cloud with all their web based Java applications.  Image a world where Java App developers have the ability to integrate via the spring framework right into the virtualization based cloud where their apps will be tested/QA’d/run.  Regardless of weather…er…I mean whether…that cloud is an internal cloud or an external cloud.

I see some very clear and interesting developments on the horizon from this acquisition which I’ll try to disclose my opinion on in the future.  And, as is can be the case when you put a lot of very smart people together with solid management, I’m sure we’ll see some surprises as well.  From the looks of my LinkedIn network, I’ll also be re-united with some old colleagues as well!

Tomorrow will be an interesting day of conversations with my global clients to hear their take on things!

Filed Under: Business Ramblings, Tech Industry, Technology Ramblings, VMware Tagged With: IONA, LogicBlaze, SpringSource, VMware

Convergence of Private Clouds Presentation

July 29, 2009 Leave a Comment

Last night I presented the following at the SDForum Cloud SIG in Palo Alto (you’ll have to bear with the animations that didn’t come through well on the online version..).

Convergence of Private CloudsView more presentations from latoga.

We had a great turnout considering we are in the middle of summer vacations.  Thanks to Dave, Dave Nielsen & Bernard Golden for coordinating and everyone for attending!  (Even thought I have my brand new camera waiting to be used, I completely forgot to take photos!  Luckily others did and I’ll update this post there photos once they have them online)

My goals for the presentation was to first help everyone understand that Virtualization lies at the heard of cloud computing. Second was to explain that private clouds are just the evolution of an enterprise’s existing virtualized data center (their internal cloud) with the flexibility to expand the private cloud to external cloud provider’s data centers if and when needed.  The key point of clarity here is that an enterprise’s data center could be referred to as both an internal cloud and a private cloud.  But, the cloud that federates the internal cloud with an external cloud should always referred to as a private cloud. And my third goal was to detail the VMware components that go into creating a private cloud.

I was glad to see that everyone mostly understood that an enterprise’s cloud needs are not the same as a internet application’s cloud needs.  Enterprise’s have to deal with legacy applications that can’t or don’t need to be re-written to become fully cloud aware.  And with a vCloud enabled private cloud they don’t have to be.  But, if you have an application that you want to be cloud aware that flexibility is there.  Enterprises also have demands that require features like HA and Fault Tolerance and understand that adding those features may increase overall cost due to technical requirements these features require.

There will be a lot of additional cloud related announcements in the march up to VMworld 2009.  (Dave did a good job of trying to get a scoop on some…)  All the attendees showed great patience with my answers of coming soon with regards to more details.  And today they get a small reward with the Rackspace announcement: Rackspace Private Cloud leverages VMware to Extend Enterprise Computing on Demand.

If you’re attending VMworld 2009 in San Francisco in a few weeks, I included a list of a few sessions that help build on the overview that my presentation gives:

  • DE-03 – Introduction to vCloud APIs
  • TA3326 – Building an Internal Cloud-the Journey and the Details
  • TA3901 – Security and the Cloud
  • TA4100 – Internal Clouds: Customer perspective and implementations
  • TA4101 – Buying the Cloud: Customer perspective and considerations on what you should send to an external cloud
  • TA4103 – Engineering the Cloud-The Future of Cloud
  • TA4102 – Unveiling New Cloud Technologies
  • VM2706 – Improved cloud interoperability using virtualization management standards

There are many other cloud related sessions during VMworld, so make sure you check the schedule.  And Register early! Last year I had clients who registered too close to the show and couldn’t get into a number of the sessions they wanted.  Some are hands on labs and there are only so many VMs to go around…

And now, some links based upon some of the questions that were asked and items that I promised:

  • My Fault Tolerance: Diamond in the Rough with links to additional FT resources
  • VMotion between Data Centers—a VMware and Cisco Proof of Concept (check out VMworld session TA3105 – Long Distance/Data Center VMotion and watch for other announcements on this…)
  • For those preparing for their vSphere VCP exam and have VI3 knowledge, checkout the VMware vSphere: What’s New [V4] class.

Filed Under: Cloud Computing, Tech Industry, Virtualization, VMware Tagged With: Private Clouds, SDForum, vCloud, VMware

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About latoga labs

With over 25 years of partnering leadership and direct GTM experience, Greg A. Lato provides consulting services to companies in all stages of their partnering journey to Ecosystem Led Growth.