197 views
Apr 17

So this turned up in my email this morning courtesy of Login Consultants and I must admit that I am intrigued as to what it’s full capabilities will be, but judging by their previous efforts with tools like Flex Profiles I’m sure it will be a very useful tool indeed.

May 7: 1st Beta Release Free “Login Virtual Session Indexer”

May 7th Login Consultants will release the first beta of Login Virtual Session Indexer (Login VSI), a free and easy to use benchmarking methodology from Login Consultants. The Login VSI is a complete toolset that allows you easily to compare scalability of all virtualization platforms and technologies. Login VSI supports all recent Windows OS’s (including 32 and 64bit), Office 2003 and 2007, all application streaming technologies and most importantly both SBC and VDI.

Because the setup is so simple there is an infinite amount of combinations and technologies you can now compare. For instance, you can also measure the relative impact of a virussanner or performance optimization technologies. Additionally, Login VSI will be a perfect tool to compare scalability of different virtualization platforms. Enter May 7th in your agenda, and watch our website www.loginconsultants.com.

written by dcaddick

139 views
Apr 13

Well tell us something we don’t know? ;-)

Seriously, I have recently started using a new HP 2710p laptop and I’m shocked to find that my normal RAM load is something around 1 - 1.1Gb just doing routine tasks…  how crazy is that? When I get time I do want to rebuild it with the XP image because this is a joke - and the supposedly fancy UI is not that good really.

What I did find interesting in this missive from Gartner is the comments at the bottom that are suggestions to Microsoft?

Their advice to Microsoft took several forms, but one road they urged the software giant to take was virtualization. "We envision a very modular and virtualized world," said the researchers, who spelled out a future where virtualization — specifically a hypervisor — is standard on client as well as server versions of Windows.

"An OS, in this case Windows, will ride atop the hypervisor, but it will be much thinner, smaller and modular than it is today. Even the Win32 API set should be a module that can be deployed to maintain support for traditional Windows applications on some devices, but other[s] may not have that module installed."

The reason I find this so intriguing is that this almost follows what Ron Oglesby was suggesting way back in 2006?
Where is all this virtualization going?

Windows is ‘collapsing,’ Gartner analysts warn

The researchers damn Windows in current form, urge radical changes

By Gregg Keizer

April 10, 2008 (Computerworld) Calling the situation "untenable" and describing Windows as "collapsing," a pair of Gartner analysts yesterday said Microsoft Corp. must make radical changes to its operating system or risk becoming a has-been.

In a presentation at a Gartner-sponsored conference in Las Vegas, analysts Michael Silver and Neil MacDonald said Microsoft has not responded to the market, is overburdened by nearly two decades of legacy code and decisions, and faces serious competition on a whole host of fronts that will make Windows moot unless the software developer acts.

"For Microsoft, its ecosystem and its customers, the situation is untenable," said Silver and MacDonald in their prepared presentation, titled "Windows Is Collapsing: How What Comes Next Will Improve."

Among Microsoft’s problems, the pair said, is Windows’ rapidly-expanding code base, which makes it virtually impossible to quickly craft a new version with meaningful changes. That was proved by Vista, they said, when Microsoft — frustrated by lack of progress during the five-year development effort on the new operating — hit the "reset" button and dropped back to the more stable code of Windows Server 2003 as the foundation of Vista.

"This is a large part of the reason [why] Windows Vista delivered primarily incremental improvements," they said. In turn, that became one of the reasons why businesses pushed back Vista deployment plans. "Most users do not understand the benefits of Windows Vista or do not see Vista as being better enough than Windows XP to make incurring the cost and pain of migration worthwhile."

Other analysts, including those at Gartner rival Forrester Research Inc., have highlighted the slow move toward Vista. Last month, Forrester said that by the end of 2007 only 6.3% of 50,000 enterprise computer users it surveyed were working with Vista. What gains Vista made during its first year, added Forrester, appeared to be at the expense of Windows 2000; Windows XP’s share hardly budged.

The monolithic nature of Windows — although Microsoft talks about Vista’s modularity, Silver and MacDonald said it doesn’t go nearly far enough — not only makes it tough to deliver a worthwhile upgrade, but threatens Microsoft in the mid- and long-term.

Users want a smaller Windows that can run on low-priced — and low-powered — hardware. And increasingly, users work with "OS-agnostic applications," the two analysts said in their presentation. It takes too long for Microsoft to build the next version, the company is being beaten by others in the innovation arena, and in the future — perhaps as soon as the next three years — it’s going to have trouble competing with Web applications and small, specialized devices.

"Apple introduced its iPhone running OS X, but Microsoft requires a different product on handhelds because Windows Vista is too large, which makes application development, support and the user experience all more difficult," according to Silver and MacDonald.

"Windows as we know it must be replaced," they said in their presentation.

Their advice to Microsoft took several forms, but one road they urged the software giant to take was virtualization. "We envision a very modular and virtualized world," said the researchers, who spelled out a future where virtualization — specifically a hypervisor — is standard on client as well as server versions of Windows.

"An OS, in this case Windows, will ride atop the hypervisor, but it will be much thinner, smaller and modular than it is today. Even the Win32 API set should be a module that can be deployed to maintain support for traditional Windows applications on some devices, but other[s] may not have that module installed."

Windows is ‘collapsing,’ Gartner analysts warn

written by dcaddick

196 views
Mar 17

Talk about the cat among the pigeons? I was certainly aware that MS’s 2008 was to have Hyper-V included at a minimal cost of USD$28 but that is not due for another 5 months or so, and it was always expected that the pricepoint would come down to meet MS but this is quite early I would have thought?

As Alessandro points out - this will cause some serious pain in the Sales Channel, this is where Citrix had a big jump on VMware and as far as I am aware VMware was getting very serious about trying to ramp this up ASAP - but it would now appear that one of those benefits or sales models that was being offered to the partners will now be disappearing?

So I wonder what this will do to Citrix’s Xen pricing, I can only imagine that they are going to join VMware and MS and will want to be in there competing on price as well?

So the best guess at the moment is that most of Ron Oglesby’s crystal ball gazing of a couple of years back is now coming to fruition and the Hypervisor is already a commodity - so let’s move on to management of the Virtual World? ;-)

Dell to give VMware ESX Server 3i for free?

Saturday, March 15, 2008   |   4 Comments

Not only Dell is going to sell virtualization-ready solutions (hardware + VMware ESX Server 3i) in one click, but it seems that the OEM vendor is going to give ESX Server 3i for free.

As last article of the week The Inquirer reports the words of Martin Niemer, Senior Product Marketing Manager at VMware, which says that Dell will not charge anything for the hypervisor.

If confirmed this decision will have a serious impact on the sales channel.

On one side other OEMs that have a distribution agreement with VMware (HP, IBM, Fujitsu and other) will be almost obliged to do the same to not give Dell any competitive advantage.

On the other side the VMware distributors and resellers will see their chances to sell ESX Server in the SMB market fall down near to zero.

virtualization.info: Dell to give VMware ESX Server 3i for free?

written by dcaddick

315 views
Feb 09

In some cases the regular methods of "Going to Market" with a new product is fraught with pitfalls as it is conceived by Marketing and/or Product managers who then seem to loose sight of what the Customer is actually after - I’ve always thought it better to get the product and solution in front of the customer as quickly as possible and let them make up their mind and give feedback?

In all fairness, with some of the larger Vendor’s there is so much red tape and bureaucracy this makes it nigh on impossible to actually create demo sites like this that Gareth has created - so kudos to him for getting this created.

What Gareth has alluded to but possibly failed to qualify was, if you don’t have a Citrix ICA client installed then you might also want to think about downloading that elsewhere than from his hosted servers as that will also be quite quicker at over 17Mb for the web client?

Xendesktop or VDM2? Compare them for yourself

When the beta code for VDM2 was first released I wanted to push them both out over the Internet, however there was a red tape / NDA issue.

Now that VDM2 is released I can put both of them out together. All of the components are running as virtual machines on one ESX host. The XP clients are identical in terms of their configuration and resources.

The two URLs are https://oasxendesktop.oas.co.za for the Citrix XenDesktop and https://VDM2.oas.co.za for the VMware VDM2.

username is demo
password is also demo.

The latency is likely to be pretty awful for those abroad. It is slow but usable in South Africa but I am interested in seeing how the performance is from Europe, I think our under-sea cable terminates in Europe so it will probably be even worse in North America.

We have unfortunately also been having to contend with an inordinate number of power cuts, so please bear with our Third World infrastructure. Crises notwithstanding, I will try to give you some more details on the configuration some comparisons on the two different mechanisms tomorrow.

Stop Press:
Whoa, the reason that the Xendesktop demo worked was that most people already had a Citrix client. The VMware VDI agent is 6MB in size and getting that over our slow link will be hopeless.
Try to download and install it from http://garethcharlotte.googlepages.com/VMware-vdmclient-2.0.0-403.exe , this is hosted by google and should come down fairly quickly worldwide.

VMware and CITRIX for South Africa

written by dcaddick

674 views
Dec 14

I am so glad to have noticed this while in the office ;-) I can set the download going while I head off for Lunch, although I’m not sure I’m going to have too much time to play over the weekend as the missus clearly has ideas of Xmas shopping and taking advantage of the sunny weather this weekend?

Microsoft launches Hyper-V beta 1

Thursday, December 13, 2007   |   0 Comments

Completely unexpected Microsoft launches today the first beta of its upcoming hypervisor Hyper-V (formerly codename Viridian / Windows Server Virtualization).

This first beta, initially planned for the end of this year, was later postponed to February 2008, in sync with the global launch of Windows Server 2008 (formerly codename Longhorn). But Microsoft put a great effort to launch the beta ahead of time and disturb the VMware launch of VI 3.5.

The new build unlocks several critical features customers were looking for:

  • Quick Migration and support for host-level HA (up to 16 nodes)
  • Out-of-the-box integration with Windows Server 2008 Server Manager (no more separate installation)
  • Support for Windows Server Core edition (allowing a smaller hypervisor footprint)
  • Support for Volume Shadow Service (VSS) (which implies capability to perform VMs live backup at host level)
  • Support for 64GB virtual RAM per VM
  • Support for multiple virtual NICs per VM
  • Support for 4 virtual SCSI controller per VM
  • Integration of VHD manipulation tools

With this beta Microsoft is providing support for Windows Server 2003 and 2008 guest OS, as well as Novell Linux guests (thanks to the special agreement the two companies have on interoperability).

Once again Hyper-V is directly included into Windows Server 2008 code, this time inside the Release Candidate 1 (Enterprise Edition, 64bit only).

Enlightments for Linux guest OS instead are available through a separate beta program on Connect.

virtualization.info: Microsoft launches Hyper-V beta 1

written by dcaddick

200 views
Nov 13

So What is going on here? now everyone is getting on the Virtual Bandwagon? I also find it interesting to note that VMware’s share price has recently gone off the boil and is now down from around $110 less than a week ago to as low as $76?? and this was after the news from Oracle

Oracle announces its own (Xen-based) hypervisor, breaks VMware idyll

Monday, November 12, 2007   |   0 Comments

By surprise Oracle today announces its own hypervisor based on Xen: Oracle VM.

The new product includes a web management console and will be released for free (with optional support agreements) on November 14.

The move comes completely unexpected for a couple of reasons:

  • So far the company was totally reluctant to embrace virtualization, refusing to change its licensing model and support policy
  • Until today Oracle had a pretty good relationship with VMware: despite its official position on the technology it never discouraged the VMware salesforce to push Oracle RAC in virtual machines

On one side the announcement and all related documentation reveals how Oracle is just partially changing its position about virtualization. The Oracle VM FAQs report:

How are Oracle products priced and licensed for use with Oracle VM?
There is no change in pricing and licensing of Oracle’s products for use with Oracle VM. Oracle counts and licenses physical processors on which the licensed programs are installed and/or running.

more at source - virtualization.info: Oracle announces its own (Xen-based) hypervisor, breaks VMware idyll

written by dcaddick

1,993 views
Oct 29

So while attending Citrix’s iForum I had the opportunity to examine image
XenServer in more detail at one of the booths and I was pleasantly surprised as to the level of detail and how it appeared to be pretty straight forward. However the main issue would appear to be that there is no equivalent to VMware’s Workstation that makes it possible to run Demo’s and the like directly from a Laptop.

So in chatting to one of the freshly minted "Citrix" Xen Tech’s looking after the booth he did confirm that there is currently no "Workstation" alternative, however one of the Citrix SE’s that I chatted to did mention that the alternative at the moment (leaving room for a Workstation edition soon no doubt?) is to either use a separate Laptop that has Xen Server installed or they use Virtual PC as a host for the Xen Server.

So seeing as I received a XenExpress Demo in the goodies bag I have taken the liberty of installing Xen on a VM inside VMware Workstation 6, and even though Xen insists on being installed on x64 hardware it was pretty easy - I just selected Other Linux 2.6.x Kernel 64-bit and away we went - the only other caveats that I discovered (without reading any of the docs) was it really wanted to see a min. of 16Gb of HDD and at least  1Gb of RAM, but other than that it was a piece of cake.

Once the Server has been built it will return with the IP address listed in the console, at this point you simply need to install the Console and then point it at the Server’s IP address and you are good to go?

I would suggest that looking through the install screenshot’s that choosing RedHat would be equally valid?

I’m sure this would install just as easily on Virtual PC or Virtual Server, but the main issue will be the extra resources needed to run a Virtual Host as well as Xen before actually being in the position to run anything meaningful?

 

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written by dcaddick

181 views
Oct 04

So Allessandro is certainly well connected in the Virtualization space and as XenSource will be clearly getting some serious airtime in just over 2 weeks time at the newly re-badged iForum (oops, Application Delivery Expo) hosted by Citrix then I’m sure that VMware will be trying to make sure that it has some choice announcements just before and even during the last week of October.

Note to self - must be less cynical ;-)

For those who will be attending iForum 2007 in Las Vegas, please drop me a note if you’d like to have a chat, as I’ll be attending as an employee of Neoware Inc. (a wholly owned subsidiary of HP)  

virtualization.info:
VMware Infrastructure 3.5 and ESX Server 3i to be available since December 2007 with new prices and editions

Wednesday, October 03, 2007   |   1 Comments

The upcoming major update in VMware Infrastructure 3.x, called 3.5, and new ESX Server 3i will be available to general public in December 2007, virtualization.info has learned. An official announcement is expected next week.

virtualization already broke the news about new features and enhancements that will appear in VI 3.5, including ESX Server 3i integration into servers from popular OEMs like Dell, IBM, HP. But the biggest news emerges only now: VMware will also sell ESX Server 3i as stand-alone product, with support for SATA storage devices, at less than $500.

What will change in details with new VI 3.5 offering:

  • ESX Server 3i becomes the lowest entry-level for enterprise virtualization. It will have just basic capabilities (VMFS and vSMP) and will not be manageable by a VirtualCenter.
  • more at source…

virtualization.info: VMware Infrastructure 3.5 and ESX Server 3i to be available since December 2007 with new prices and editions

written by dcaddick

165 views
Sep 29

Brian Madden and Gabe Knuth have been looking deep at a possible VDI Solution for a University and they have shared their experiences, I must say it’s an Excellent Post - nothing like igniting the fires just before iForum? ;-)

On Brian and Gabe’s behalf I take exception to those who have commented on this post and are giving them a hard time on their *recommendations* to the University - especially those who feel free to shoot them down without offering any other alternative AND simply hiding behind the "Guest" ID

It is great to see someone come out and be completely open about this process and bring it to the public domain where we can all have our 2cents worth - and for this they deserve and have my thanks, as we’re all trying to keep up with all the multitude of different options and potential solutions to help customers get the most out what they’ve got.

This is seriously only a small section of this, if you have any interest in VDI Solutions you should take the time to read through the full Post and all the comments

VDI for hundreds of apps and thousands of users? A case study where we recommended this instead of a Terminal Server-based solution

Posted by Brian Madden on September 26, 2007. send this link to your friendsprint this post

A very strange thing happened yesterday. Gabe and I were working with a customer—a university—and we ended up recommending a VDI solution instead of a Terminal Server-based solution. Afterwards I was feeling, “Wow! I can’t believe I just did that!” But I really feel it makes sense. And in fact I think it might continue to make sense more and more, and now I’m wondering if VDI can start to come out of the niche and into the mainstream?

Let’s start at the very beginning. Gabe and I worked with this university six months ago. They were not using any server-based computing or streaming or anything like that. It was a brand new environment. They had four scenarios (or “use cases”) they wanted to enable:

  1. There are 1200 lab workstations throughout campus. Users need to be able to walk up to any one of them and access any of 200 applications. The users also need access to their own data and profiles.
  2. They want to publish a remote desktop via server-based computing to people so that they can access the “lab workstation” from their dorm rooms or off campus.
  3. They want to publish individual applications (as opposed to a full desktop like in Scenario 2) to users on their own computers.
  4. Longer term, they want people to be able to run these applications locally on non-university-controlled workstations (i.e. student laptops), and they want this to work offline.

The initial plan

For Gabe and me, these four scenarios were perfect for a combination of traditional Terminal Server-based application delivery and application streaming.

We were thinking they could use something like SoftGrid to isolate and stream all (or most) of their applications. Then they could add some Terminal Server and a third-party application publishing tool to deliver individual applications. Our initial suggestions for each scenario above were:

  1. Use SoftGrid to stream the applications so they run locally on each lab workstation. Install the few non-SoftGrid-compatible applications natively on the workstations.
  2. Use Terminal Server, along with Citrix Presentation Server or one of the cheaper alternatives, to publish server-based computing desktops. A combination of SoftGrid and local installs would be used to get the applications onto these Terminal Servers, much like the lab workstations.
  3. The same Terminal Servers, running Citrix or whatever, can be used to deliver seamlessly published server-based applications to desktops and laptops.
  4. For the applications that can be sequenced with SoftGrid, they could also be streamed to Windows clients for local offline execution.

That was our recommendation and plan six months ago. Let’s look at how that worked out.

more at source…

written by dcaddick

343 views
Sep 26

Now this is very interesting news because with all the interest around VDI there is still no real alternative to ICA other than RDP (or VNC…?) and in this I’m not even going to consider Ncomputing’s WoIP, as from a techies point of view this would appear to simply be a rehash of RDP, although I’m prepared to be convinced otherwise?

But it might be exciting to see that there is a real possible alternative to the ICA/RDP stranglehold and this might have the makings of some interesting changes to how things might be approached in the VDI space?

 ******UPDATE******
As a consequence of this post I have been contacted by Ncomputing and it would appear that their WoIP is actually what they term a combination of UTMA and UXP and does indeed make the connection/transition/session at a lower level in the stack. However, you will not find much detail on the inner workings of this as it’s proprietary, and I’m still trying to understand how this all plays out with regards to the Microsoft Licensing side of things as detailed here in a post on their Forum
http://ncomputing.com/ncomputing/wbb2/thread.php?threadid=963&hilightuser=1087If/when I find out more I’ll update either here, or as a separate post on my new blog at www.techagility.info
******UPDATE******

Qumranet leaves stealth mode and enters VDI market with Solid ICE

By Alessandro Perilli

After almost two years in stealth mode, one of the most interesting virtualization startup at the moment, Qumranet, launches its first product: a VDI solution called Solid ICE.

Solid ICE is made of a connection broker, but also features a server component which adds resources control capabilities to KVM, and a new remote access protocol, called SPICE, which can be optionally used as replacement for Microsoft RDP.

The connection broker has some interesting capabilities in itself, supporting high availability and exposing a web portal for standard PC clients access which is designed to scale up to thousands of virtual machines. Despite that first version will provide basic capabilities to operate the virtual machine, with enhancements to be released over time.

The new protocol adds further value to Qumranet solution, being designed to deliver on thin clients all those multimedia protocols which usually don’t perform well into a terminal services session (an approach which competes with NEC VPCC one).

Last but not least Qumranet took care to support several thin clients on the market, developing a dedicated MiniOS (probably a special purpose Linux distribution).

Solid ICE will support Windows 2000 Professional, Windows XP and Linux as guest OSes, and it’s expected to be available before the end of this year.

more at source…

written by dcaddick