Thursday, 27 May 2010

App-V 4.5 SP2 now available

Microsoft Application Virtualisation (App-V) with Windows 7, Windows Server, and Office 2010 delivers a seamless user experience, streamlined application deployment and simplified application management.  App-V helps transform applications into centrally managed virtual services to reduce the cost of application deployment, eliminate application conflicts and reboots, simplify your base image footprint to expedite PC provisioning, and increase user productivity.

App-V 4.5 Service Pack 2  provides the latest updates to Microsoft Application Virtualisation 4.5 code line. This is the first time the team has delivered via Windwows Update, App-V 4.5 SP2 introduces:

  • Enhanced failover protection or disaster recovery of your virtual application infrastructure: App-V data-store failover protection enables administrators to quickly recover from disasters and/or recycle servers for maintenance.
  • Enable highly available application infrastructure: App-V 4.5 SP2 load balanced management servers can now leverage SQL server mirrored data-store to support high availability scenarios for line of business applications; with automatic failover protection not available with the previous versions of App-V.
  • Data replication is now possible across geography: this enables organisations to recover from site wide failures faster.
  • App-V 4.5 SP2 clients can now deploy Office 2010.

Liquidware Labs Stratusphere 4.6

Liquidware Labs is now at version 4.6; the company that dataplex partners with for desktop virtualisation assessments has just announced a new release with some important features:

  • Agent-less desktop monitoring design
  • A user experience calibration feature
  • One-click proof-of-concept (POC) validation report for planning and implementing next generation desktops such as Citrix XenDesktop and VMware View.

Stratusphere provides organisations moving to VDI (virtual desktop infrastructure) decision support data to develop a clear path forward. Stratusphere Fit is first used to perform a full assessment on an organisation’s desktop infrastructure. The solution gathers usage data and metrics at all integral levels – from the desktop, to the network, to the datacenter, to the SAN. Stratusphere UX (User Experience) then goes to work immediately after a migration by using similar metrics to ensure that an optimum desktop experience is being delivered to users.

Stratusphere v4.6 now gathers metrics from desktops with a unique agent-less approach through a centralised network loadable module. This feature makes assessments non-obtrusive and easier than ever to perform.

A new user experience baseline feature named Stratusphere UX Calibration™ has also been added in v4.6. Once Stratusphere UX gathers initial usage and infrastructure metrics, the solution reports the status of the user experience as good, fair, or poor based on Stratusphere’s analysis of pre-populated thresholds.

Validations for Citrix XenDesktop/VMware View Proof of Concept Projects
Stratusphere v4.6 now includes a one-click proof of concept validation report to provide clear answers for these POCs. .

Other notable new features include numerous report additions and a Desktop 360 diagnostics view in Stratusphere UX which offers administrators the ability to see all key data on machine/network/ host/SAN on a single pane of glass.

If you are doing or considering desktop virtualisaiton you need to contact dataplex about how to tackle the technical and organisational issues.

Google and VMware Collaborate on the Cloud

VMware has announced  a series of technology collaborations with Google to deliver solutions that make enterprise software developers more efficient at building, deploying and managing applications within any cloud environment; public, private and hybrid.  Announced onstage at the Google I/O conference in San Francisco by Paul Maritz, president and CEO of VMware, the two companies will bring together technologies and expertise to help accelerate enterprise adoption of cloud computing.

“Companies are actively looking to move toward cloud computing.  They are certainly attracted by the economic advantages associated with cloud, but increasingly are focused on the business agility and innovation promised by cloud computing,” said Paul Maritz, president and CEO of VMware. “VMware and Google are aligning to reassure our mutual customers and the Java community that choice and portability are of utmost importance to both companies.   We will work to ensure that modern applications can run smoothly within the firewalls of a company’s datacenter or out in the public cloud environment.”

VMware and Google are collaborating on multiple fronts to make cloud applications more productive, portable, and flexible. These projects will enable Java developers to build rich web applications, use Google and VMware performance tools on cloud apps, and deployments of Spring Java applications on Google App Engine.

“Developers are looking for faster ways to build and run great web applications, and businesses want platforms that are open and flexible,” said Vic Gundotra, Google vice president of developer platforms. “By working with VMware to bring cloud portability to the enterprise, we are making it easy for developers to deploy rich Java applications in the environments of their choice.”

Spring, Google App Engine, and SpringSource Tool Suite

Google is announcing support for Spring Java apps on Google App Engine as part of a shared vision to make it easy to build, run, and manage applications for the cloud, and to do so in a way that makes the applications portable across clouds. Using the Eclipse-based SpringSource Tool Suite, developers can build Spring applications in a familiar and productive way and have the flexibility to choose to deploy their applications in their current private VMware vSphere environment, in VMware vCloud partner clouds, or directly to Google App Engine.

Spring Roo and Google Web Toolkit

VMware and Google are working together to combine the speed of development of Spring Roo, a next generation rapid application development tool, with the power of the Google Web Toolkit (GWT) to build rich browser apps.  These GWT powered applications can leverage modern browser technologies such as AJAX and HTML5 to create the most compelling end user experience on both smart phones and computers.

Spring Insight and Google Speed Tracer

The two companies are also collaborating to more tightly integrate VMware’s Spring Insight  performance tracing technology within the SpringSource tc Server application server with Google’s Speed Tracer technology to enable end to end performance visibility of cloud applications built using Spring and Google Web Toolkit.

Google Launches Secure Search

Google announced today that it is extending its SSL offerings to Google search. Google has long provided SSL (Secure Sockets Layer) support for its Gmail and Google Docs products but this is the first time basic search has received SSL support.

Now you can get basic SSL protection for your Google searches by visiting https://www.google.com. At the time of this writing, Google is still redirecting all HTTPS requests to the regular Google homepage, but this should change over the course of the day.

As Google notes in its blog post, SSL support is still in beta — hence the new logo. Also, while Google will be encrypting your connection, it will still maintain the same search data that it always maintains. In other words, don’t think that SSL support means you can keep Google from retaining info about your searches.

Citrix invests in PHD Virtual

Earlier this month PHD Virtual announced they would be developing a backup solution for XenServer, and we are hoping the floodgates will now open!

PHD also presented their solution at Synergy, and hot on the heals of this Citrix have announced they are investing in them.

Tuesday, 25 May 2010

Google Wave available to everyone

Last year at the Google I/O conference, Google created a wave of interest when it revealed Google Wave.

This year the company is making the invite-only, real-time communication tool available to everyone — including Google Apps users — at wave.google.com.

As you may recall, when invites first started rolling out last September, online users were clamouring to get in to Google Wave. Since then, Google has made a number of important tweaks to the preview stage product, including e-mail notifications, read-only wave access and undo/redo options.

Still, interest in Wave faded pretty fast, and the product remains used by early adopters for experimental purposes.

There’s no doubt that Google Wave has matured as a product, so now that Google Wave is open to all it should be interesting to see if the product can regain its original launch lustre.

Got an iPAD, want a mouse there's an app for that.

The Apple iPad doesn’t support a mouse, only a bluetooth keyboard.

Citrix have been smart enough to include this in the Citrix Receiver for iPhone and iPad. They call it the Wireless TrackPad.

Check out this video:

Its easy to set up:

On your iPhone open Citrix Receiver and press the mouse icon in the lower right corner of the screen

Start Citrix Receiver on the iPad and launch a application. Touch the middle top of the screen to show the Citrix Receiver Toolbar. Press the “Pair” button.

Confirm the connection at you iPhone – And your done.

What does the term private cloud mean?

I was astonished to hear the other day my wife come home from work (who is so far removed from any form of technology) tell me that her employers are looking at cloud technology, and then she started detailing bits about it.  So I guess the understanding of cloud is starting to filter through to the masses.

There has been lots of noise about public cloud, private cloud and hybrid cloud.  Gartner have recently made a pass at trying to define what a private cloud really is, so I thought I would share this with you (Thank You Thomas Bittman from Gartner.)

Gartner’s official definition of cloud computing is “A style of computing where scalable and elastic IT-enabled capabilities are delivered as a service to customers using Internet technologies.” Gartner also describe five defining attributes of cloud computing: service-based, scalable and elastic, shared, metered by use, uses Internet technologies. A key to cloud computing is an opaque boundary between the customer and the provider. Graphically, that looks like this:

image

When the customer does not see the implementation behind the boundary, and the provider doesn’t care who the customer is, you have a public cloud service. So what is private cloud?

Private cloud is “A form of cloud computing where service access is limited or the customer has some control/ownership of the service implementation.”

Graphically, that means that either the provider tunnels through that opaque boundary and limits service access (e.g., to a specific set of people, enterprise or enterprises), or the customer tunnels through that opaque boundary through ownership or control of the implementation (e.g., specifying implementation details, limiting hardware/software sharing). Note that control/ownership is not the same as setting service levels – these are specific to the implementation, and not even visible through the service.

image

The ultimate example would be enterprise IT, building a private cloud service used only by its enterprise. But there are many other examples, such as avirtual private cloud (the same as the example above, except replace ‘enterprise IT’ with ‘third-party provider’), and community clouds (the same as a virtual private cloud, except opened up to a specific and limited set of different enterprises).

Crystal Clear or Foggy?

Citrix Essentials for XenServer is no more

During its Synergy 2010 conference, Citrix announced the availability of XenServer 5.6.

At the launch of this product a name change occurred, the stand alone product'; Essentials for XenServer got replace and rolled into three distinct XenServer offering to align with the other messaging and versions of Citrix products (Advance, Enterprise and Platinum). 

Naturally there is still the free truly open source edition too.

XenServer56_Editions.png


There is still Essentials for Hyper-V and you can get your hands on the latest version of XenServer as of 28th May, the key new features are:

In details, the XenServer 5.6 new features are:

  • Dynamic Memory
  • Automated Workload Balancing
    Host Power Management
    Role-based Administration
    StorageLink Site Recovery
    Performance Alerting and Reporting
  • Support for Red Hat Enterprise Linux/CentOS/Oracle Enterprise Linux 5.4
  • Support for up to 64 logical processors, 256 GB RAM, and 16 NICs per host
  • Support for OVF import/export in XenCenter.

The demise of tape? I don’t think so and here’s 5 reasons why!

If you believe some industry hype, tape is yesterday's data protection solution. And the adoption of back up to disk is outstretching tape…

While newer disk drives with higher capacities and lower costs are an attractive first-line backup solution, tape solutions still deliver the most cost-effective, reliable all-round solution for archiving business information. 

The truth is, you don't buy tape because it's "a hot new technology." You buy it because of five key attributes:

  1. Tape is a robust and portable medium that enables easy offsite storage of data for disaster recovery. Features such as WORM and hardware-based data encryption provide the additional security of protected data at rest and in transit.
  2. Tape is space and cost-efficient for longer-term storage.  We know you are facing the challenges of escalating volumes of data, increased compliance with data retention legislation and space constraints in the data centre. With LTO, you can now store up to 3.0TBs of compressed data on a single LTO-5 data cartridge.
  3. Tape has a long lifespan with a proven shelf life (of up to 30 years for LTO media) for reliable long-term archival. This is vitally important when you are challenged with complying with legislation that generally requires that data must be retained for longer. 
  4. Tape storage offers highly cost-effective storage and is great value for money. In fact it is still one of the lowest cost per gigabyte medium to hold your archive data-with LTO-5 media delivering a cost of 5 cents per gigabyte.  
  5. Tape continues to innovate providing for growth. Large companies like HP are continuing to invest money into tape roadmaps that develop bigger, faster and more secure tape drives to ensure that there's a future for tape that will provide growth and investment protection.

Predictions of tape's demise have been around for numerous years...and yet the tape market is thriving and tape itself continues to evolve.

Tape will still have a place to play in backup, but will naturally augment a D2D backup solution for speed and simplicity and has to be re-thought for virtualisation environments.  

Are your backup windows running in business hours?  Contact us to see how a pragmatic approach to backup and speed up your backup and recovery plans.

Tuesday, 18 May 2010

XenClient – Some Details

The biggest announcement at Citrix Synergy 2010 was the release of XenClient Release Candidate. This new hypervisor will change the way we do and manage end user computing today. In 2014 72% of corporate clients will be laptops.

image

General requirements :

  • Intel Core 2 Duo, Intel Core i5, Intel Core i7
  • Intel integrated graphics GMA 4500, Intel® HD Graphics
  • 4GB RAM recommended
  • 160GB recommended
  • Intel WiFi Link 5100/5300, Intel® Centrino® Advanced-N 6200 / Ultimate-N 6300
  • Intel vPro – Highly Recommended

Hardware compatibility list :

  • HP EliteBook 6930p, 2530p, 8440p*
  • Dell Latitude E4300, E6400, E6410*, E6500, E6510*
  • Dell Optiplex 780
  • Lenovo ThinkPad X200, T400, T500
  • For a complete list check online here or Citrix XenClient 1.0 RC User Guide

Supported bios versions :


Supported operating systems :

  • Microsoft Windows 7 32bit
  • Microsoft Windows Vista 32bit SP2
  • Microsoft Windows XP 32bit SP3

Warning :

  • TXT & TPM are not supported. Ensure that they are disabled in the BIOS.
  • XenClient does not support the use of non-symmetric RAM DIMMs

Installation :

Download Citrix XenClient Express, burn and install from CD

Who owns social media in your company?

Traditional business branding and out reach to clients in the past has been easy to place with key departments within a business.  However, with the advent of social media and all the new avenues to business the water has become muddied and responsibly hard to distinguish.

As the whole concept of social media touches on many elements of a business, HR, Marketing, PR and technology to name just a few everyone has an involvement in developing this wave of communications.

Social media is a natural extension of both marketing and public relations. We all know that a well crafted social media strategy can have a profound impact on your business.

Social media has proven to be a solid marketing tool, so it isn’t surprising that many companies associate the two with one another.

Likewise, the wide and distributed nature of social media makes it a great platform for public relations or communications teams.

One area that social media has started to intersect with is customer service.  We are starting to see clients and consumers drive the use of services such as twitter for status updates and simple support requests.

In reality the use of social media within your business is the remit of, wait for it – everyone!

If you want to win in social media you need to drive it into the heart of your business and make it a way of life.  People by there very nature have a desire to share information and stories and there is far to much at stake to not sharing your social media strategy with the business.

Obviously you need to be careful in terms of mavericks that may not have the vested interest of the company at heart and will need to police it initially.

As social media becomes useful in more and more areas, we expect to see many companies and brands adopt this approach.

How technology can enable your business to win business….

It appears that we are now on the backend of the economic reset (recession), but for many of our clients it has been a struggle and an increasing number of them have turned to IT to make their business outride the recession and has seen them grow and be in a stronger position than when they entered into it.

IT and Business objectives are commonly misaligned with IT typically being seen as a cost centre.  So a key question is can I make my IT department more strategic in winning me more business and the answer is – absolutely.

Technology can help in numerous ways mainly around automation, providing access to information, analysis of information, specialist systems and improved collaboration.

There are a number of logical groupings that can be arrived at when looking at technology to win business.

Customer

Satisfied customers can and do defect. They are often seeking more than a service and want solutions that are innovative, add value and remove their pain points.

In order to achieve this I believe we need to understand not just the process that we use to deliver service but also the customer’s process and to involve them in this analysis. This will help us to seek out where value may be added.

Some key areas in this are:

  • Providing the customer with improved process
  • Giving more transparency with direct access to information
  • Improving the customers experience and ensuring relevance
  • Demonstrating security and data leak prevention to install confidence.

Analysis

Knowledge is power and analysis of your data may highlight some interesting results. Your company will have a mass of data, sometimes buried in different systems, but if this can be harnessed and analysed, often known as Business Intelligence, then it will assist in the decision making process and hopefully guide you on where to concentrate your new business activities.

Business Intelligence doesn’t necessarily mean expensive data mining exercises with expensive backend systems doing the number crunching.  Most of us have a very effective BI tool on our desktop – Excel.

Marketing

Supporting the marketing message are numerous systems with Web sites and the CRM (Customer Relationship Management) as the prime marketing database. The march of social networking technologies continues and not just in the personal communication market. This is a brand new set of technologies that can be exploited in your marketing campaigns and the power is integrating these new technologies with the existing core CRM products which could open up new prospects, markets as well as providing better data on what your customers are doing.

Key areas to look into are:

  • Using social networking for lead generation and qualification
  • CRM systems to maintain relationships and information about prospects
  • CRM integrated with social networking site contacts
  • Web analytics
  • Web sites that sell your services and allow easy contact


Internal Business

The remaining area is about using technology to improve internal processes which would not only enhance the client experience and support the business goals but also free people from unnecessary tasks so they could be more productive in marketing and selling.

Key areas to look at here are:

  • Innovative businesses models/Streamline/ automate to reduce costs and make product/service more competitive
  • Use of technology to free up people time
  • Support business goals and expansion plans.

Citrix and Microsoft talk virtualisation

Last week was Citrix Synergy, and both Microsoft (Brad Anderson) and Citrix (Simon Crosby) recorded a session for Citrix TV.

The conversation covers application virtualisation, virtualisation licensing, System Center for XenServer management and VDI server density (250 VMs of Windows 7 on a quad-core server).

I have embedded the link for you below.

Monday, 17 May 2010

McAfee and Citrix – Some further details

Last week you maybe aware that McAfee and Citrix announced a collaboration to secure the virtual world.  Obviously VMware announced VMSafe many moons ago, and to date there has been very little up take on this albeit a well overdue requirement for those that are serious about virtualisation.

There is some great information starting to emerge about this collaboration and we wanted to share with you the thoughts of virtualization.info below.

McAfee is solving the problem of virtual security with an endpoint security agent that is optimised to run on virtual infrastructures: Management of Optimized Virtual Environments (MOVE).

It has a lightweight footprint, it pseudo-randomizes some of its activities on the virtual hard drive, but most of all, it doesn’t carry on the scanning and removal engine.

The core activities are in fact executed out of band, in a remote, dedicated virtual appliance.

What this optimised agent really does is copy the suspicious files from the potentially infected virtual desktop to the security virtual appliance, over a secure channel.

Of course McAfee doesn’t want to copy the whole virtual hard drive of each virtual desktop over the network to analyse and clean it, and to avoid it uses a lot of tricks.

First of all, all the operating system files that match the signature in a whitelist are not copied. There’s no reason to move well-known Windows files that are not modified.

Secondarily, the optimised agent only copies relevant portions of the files that are potentially infected: McAfee knows in which parts of the file the malware could reside, and that’s the only portion of it that will be analyzed out of band.

To be sure that this approach works even with dynamic resource management in place (read XenMotion), McAfee will keep track of the position and state of each virtual desktop in the multi-host virtual infrastructure, directing the suspicious files that need analysis to the nearest security server.

The whole thing will be coordinated by the existing McAfee ePolicy Orchestrator and will support multiple hypervisors (including Microsoft Hyper-V, VMware ESX and of course Citrix XenServer) as long as they are the backend of choice for XenDesktop.

On top of that Citrix will allow other third parties to do the same by releasing a set of open APIs, part of XenDesktop, that other security vendors will be able to leverage.

The second phase of this alliance, which will take place next year, will focus on providing what seems a VMsafe-like interface in XenServer and XenClient.

Citrix XenApp - Encrypting only the app data became easier

At Synergy 2010 Citrix has announced and made available the Technology Preview for the Encrypted Data plug-in. Leveraging the "Safe Zone" technology, this Receiver for Windows plug-in enables IT to encrypt the endpoint's XenApp application data on the user's device to prevent unauthorised access and protect the data. It uses AES-256 bit to protect the data. In case of data security breach or compromise, it enables administrator to lock or wipe the data remotely.

The Encrypted data plug-in creates an encrypted space referred to as "My Safe Zone" on the end user device where all the corporate information is stored encrypted. All sensitive and critical data such as cached email is automatically and seamlessly redirected to the end user's encrypted space.

The Encrypted Data plug-in creates this encrypted space (My Safe Zone) on Microsoft Windows 7 devices. The user defines a password to create the encrypted space and access it. Once created only Windows Explorer, the XenApp applications and App-V applications are able to access My Safe Zone. The XenApp and App-V apps are also restricted to only storing their data into this location.

The \AppData\ folder located in the user's profile (by default in c:\User%USERNAME%) gets redirected to the encrypted data folder for all XenApp applications. The XenApp applications are only allowed to save in encrypted space. In fact, if an attempt is made to save data outside the My Safe Zone, the user will get an access denied. Local applications like Notepad are also denied if they attempt to access the encrypted space (Windows Explorer is the only local app exception). This of course is configurable and you may opt to let all applications access the space and save outside the encrypted space.

The user will see both a Windows 7 Library and a local drive. The local drive is x: and both the drive and library have a label as configured in Merchandising Server - the default label is "Encrypted Data" but may be changed as needed or desired. The User will be prompted to unlock the encrypted data space each time Receiver for Windows is started. This is the password set during the installation on that device.

IT is able to manage this space through the configuration in Merchandising Server. By enabling the lock or delete of the data, the next time the users authenticates and connects to merchandising server the lock or delete will be executed. All configuration options are handled in the Merchandising server console.

Where do you start with Data Protection?

One common question we get asked when we talk about Data Protection, is “what do I do first?”

Typically a set process can be followed, but as with anything each organisation has a different approach and requirement, we normally approach this as follows:

1. Identify Your Risks
2. Encrypt Laptops
3. Take control of removable media
4. Work out what’s important/sensitive
5. Implement DLP

These are based on typical customers.  dataplex arrived at this list through engagements with end users and security vendors.

By looking at your business, and spending a few hours “Identifying Your Risks”, you are able to determine what low hanging fruit is available to tackle.  One of your key things to address and often overlooked is executive support, if you get their backing your life becomes easier.

A good place to look initially is at what your peers are doing In these cases it’s often helpful to see what your peer companies are doing. Resources such as the Information Commissioner’s Office are great places to see what breaches are being reported, and from who.

Take the ICO for example – a brief look through recent reports shows:

• Pension Authority – Lost unencrypted CD
• School – Theft of Memory Stick
• NHS Trust – Unencrypted Laptop Stolen
• School – Theft of unencrypted PC
• Highland Council – Sensitive information sent to wrong address
• County Council – Theft of two unencrypted laptops and one unencrypted memory stick
• District Council – Theft of unencrypted laptop
• Insurance Company – Loss of unencrypted backup tape
• Insurance Company – Theft of 8 unencrypted laptops
• NHS Trust – Theft of unencrypted laptop

You can see, though we have education, medical, government, and insurance represented, there are a lot of “removable media” and “stolen unencrypted computer” notifications. Maybe they are good places to start looking at protection strategies?

So how are you tackling your data protection?  Not sure?  Then contact us to see how an independent advisory service can show you the way securing your IP.

IDC “blades are server of choice in strategic initiatives”

Last month, IDC issued a press release that confirms what organisations have known for some time now: blades are becoming the dynamic platform for the data center of the future.  The survey found that the majority of IT organisations are using blades for virtualisation and private cloud environments.

HP has one of the most comprehensive bladed portfolios in the market – BladeSystems designed for datacenter applications, mega memory for virtualisation, two server in one enclosure blades for dense computing environments, workstation blades for client virtualisation, Integrity blades for mission critical computing and just about any type of storage blades and data storage for any size business.

The survey also found that more enterprise customers will do virtualisation on blades than any other platform.

To help make all this work better together, HP offers management software tools to improve IT staff efficiency while reducing expenses and Virtual Connect to simplify networking.

And this is just the icing on the cake, we have a whole world of opportunity with  HP Converged Infrastructure which provides the blueprint for the data center of the future.

Friday, 14 May 2010

Microsoft System Center 2011 will support Citrix XenServer

Microsoft has announced that it is adding Citrix XenServer to the list of hypervisors its management tool, System Center, will support. This support will be available in the next version of System Center, due in 2011. Microsoft already supports VMware. With the addition of XenServer, Microsoft is now in the rare position of being ahead of the hypervisor competition in supporting technologies made by other vendors.

This is where Microsoft believe they have beaten VMware in the virtualisation space – Management.

Citrix also announced that the virtualised version of the comapany's load balancing appliance, NetScaler VPX, will now support Hyper-V, Systems Center, SharePoint 2010 and Exchange 2010. NetScaler users will be able to use the appliance's acceleration, load balancing and security features as a native Hyper-V workload directly from System Center. Citrix says that no network knowledge is required.

NetScaler VPX is a virtual load-balancing appliance that runs on a server, rather than its own box.

HP Supports Citrix XenClient Solution

HP has added to its client virtualisation offerings with new thin client devices plus the first systems designed to work with Citrix's XenClient technology.

Announced at Citrix's Synergy conference in San Francisco, the HP Compaq Elite 8000 desktop and HP EliteBook 8440p laptop are the first 'Citrix Ready' systems designed to support Citrix's XenClient technology, according to HP.

Citrix has released only XenClient Express so far, with XenClient full product touted for release H2 2010.

HP also introduced a new thin client designed for mobile workers, the HP 4320t. The 13.3in laptop-style device runs Windows Embedded Standard and features a brushed aluminium metal finish and weighs in at 1.95kg.

HP said that the new system helps reduce the workload of IT staff with manageability features such as HP ThinState tools, HP Device Manager and preinstalled Altiris Deployment Solution software.

Thursday, 13 May 2010

Managing Windows with MDOP

Previously in this blog, we have described how Microsoft® Application Virtualisation (App-V) and Microsoft Enterprise Desktop Virtualisation (MED-V) can not only help streamline the deployment of the Windows® 7 operating system but also help simplify the maintenance of the desktop environment after deployment.

MDOP is more than just App-V and MED-V, however. Advanced Group Policy Management (AGPM) and the Diagnostics and Recovery Toolset (DaRT)—also part of MDOP—are included also.

Advanced Group Policy Management


Most likely, you’ll be working with Group Policy after deploying Windows 7. Why not use the opportunity to take control of your organisation’s GPOs by using AGPM?

All IT departments are aware of Group Policy, but if you’re moving from Windows XP to Windows 7, you might not know how far along it’s come and how great a tool it can be for managing your environment. By using Group Policy, you can define settings for Windows to enforce. Of course, most IT departments think of security settings when they think of Group Policy, and Group Policy certainly gives you a lot of flexibility and control of those settings, too.

On its own, Group Policy is an excellent infrastructure for managing your environment, but Group Policy doesn’t provide many features for managing itself. It doesn’t provide a role-based workflow. That is, Group Policy doesn’t have a formal, built-in edit, review, approval, and deployment process.

AGPM adds the missing role-based delegation to Group Policy. You can delegate reviewer, editor, and approver roles per domain or per GPO. Additionally, AGPM gives you a workflow to manage the creation, editing, and deployment of GPOs in production. You can even edit and test GPOs offline, in a test lab, then easily move those GPOs into production and deploy them.

Diagnostics and Recovery Toolset


Throughout the development of Windows 7, Microsoft focused closely on the fundamentals. As a result, Windows 7 is a very stable and reliable operating system, but even the most stable operating systems have issues from time to time. During deployment, you can use DaRT to troubleshoot computers that won’t start. After deployment, you can use DaRT for additional troubleshooting, as necessary.

Troubleshooting computers that fail to start isn’t DaRT’s only capability. DaRt includes a number of tools that are useful when you want to work offline. For example, you can use DaRT to scan a computer for malware, recover deleted files, or disable unwanted services. Suppose a user has forgotten the password for a local account. You can use DaRT to reset that password.

Citrix Unveils Next XenServer Release at Citrix Synergy day 2

Citrix announced the availability of the latest Citrix XenServer release, which delivers additional features across the product line, enhancing the enterprise-ready, cloud-proven virtualisation platform with all the capabilities needed to create and manage a virtual infrastructure at a fraction of the cost of competing products.

The new XenServer 5.6 delivers enhanced virtualisation management capabilities for both the free XenServer, as well as the more advanced Enterprise and Platinum editions. Citrix also introduced a new low-priced XenServer Advanced Edition, making it easier for enterprise and cloud customers running free XenServer to add more advanced high availability and management capabilities at a fraction of the cost of competing solutions.

Since XenServer went freemore than 45,000 enterprise datacenters worldwide to date, including 45 percent of the Fortune 500 have activated the product. Based on analyst estimates and current download and activation numbers, Citrix expects XenServer market share - which more than doubled in 2009 - will increase to 18 percent by the end of 2010. In addition to this growing traction in datacenter and cloud deployments, XenServer has also been selected as the back-end virtual infrastructure for approximately 40 percent of all Citrix XenDesktop VDI implementations.


Key Facts and Highlights:

XenServer 5.6 adds many new features including:

  • The XenServer 5.6 Free edition enhances the existing enterprise features to extend the limits of host memory, CPU, network and operating system support. While the free edition already provides a rich feature set for enterprises to deploy and centrally manage full enterprise-class virtualisation on any number of servers with no upfront costs, the enhancements in XenServer 5.6 enable virtualisation users to achieve greater server consolidation ratios, flexibility and best-in-class VM density for server, cloud and desktop workloads.
  • The new XenServer 5.6 Advanced edition includes everything in the free edition, as well as dynamic memory control, high availability and a host of advanced reporting and alerting capabilities. The Advanced edition is designed to provide a simple and cost-effective solution for enterprise customers and cloud providers to deliver highly available application services from their virtual infrastructure.
  • New and enhanced capabilities added to XenServer 5.6 Enterprise include automated workload balancing, host power management, advanced storage integration with StorageLink™, live memory snapshots and role based administration. The Enterprise edition has been the primary choice for a majority of XenServer customers because it builds on the enterprise-ready, cloud-proven free edition to enable customers to integrate directly with a wide range of enterprise storage environments. The new XenServer 5.6 Enterprise Edition not only expands StorageLink™ support, but also adds new features to existing storage management capabilities, enabling customers to optimise application performance, reduce power consumption and define detailed access rules and roles for managing virtualisation infrastructures.
  • XenServer 5.6 Platinum extends the free, Advanced and Enterprise editions to deliver a suite of IT automation capabilities that help administrators accelerate the delivery of IT services that drive the business. Specifically, XenServer 5.6 adds StorageLink SiteRecovery and a self-service portal extension to Lab Manager. The new SiteRecovery technology provides an automated way to recover from a datacenter outage through a single console that leverages the native capabilities of a customer’s existing storage array. The self-service portal enables employees to quickly access needed IT resources, allowing them to create new environments or use an existing virtual environment, along with on-demand documentation.

Citrix Virtual Desktop gets a shot of Nitro

Citrix previewed the next generation of its HDX software at its Synergy conference. HDX Nitro is designed to speed up the virtual computing user experience.

Dubbed HDX Nitro, the improved virtualisation software is designed to turbo charge all aspects of virtual computing.

Latency has always been the Achilles' heel of virtual desktops, and now that annoyance may be well on its way to being solved.

Citrix said in HDX Nitro it has added code improvements that enable instant-on applications, faster rendering of images on screen and a "sense and respond" feature that speeds up each user's connection based on the capabilities of his or her device and the speed of the current network connection.

Citrix also claimed that with these internal augmentations, HDX Nitro will provide faster printing—while using only 10 percent of the bandwidth usually consumed by a desktop or laptop computer for printing.

These improvements affect the entire data chain within enterprise networks, from application and Web servers in data centers through all networks to on-site clients, Citrix said.

HDX Nitro's "smart" function anticipates a person's pattern of application use and readies the hypervisor for it.

Citrix said it wants HDX Nitro to be smart enough to collect usage data, factor in all relevant variables and gauge everything from network conditions to the device type, then automatically select the fastest and most efficient path for display and execution of content, the spokesperson said.

Citrix wasn't specific about when the HDX Nitro improvements will get into the XenDesktop, only saying they are planned "for upcoming releases."

XenClient Key Features

Amongst all the hype around XenClient at Synergy yesterday there are some key features that we feel you should be aware of:

XenClient Bare Metal Hypervisor – Based on  Citrix XenServer technology, and leveraging Intel virtualization technology, XenClient is a new bare metal client hypervisor that enables each virtual machine to run side-by-side directly on the hardware, rather than hosted within the installed operating system. 

Receiver for XenClient – Citrix Receiver™ for XenClient is a lightweight client that lets users create and manage their own local virtual desktops, or access centrally managed corporate virtual desktops.

Synchronizer for XenClient – Laptops with XenClient can connect to Synchronizer to download centrally managed virtual desktops. Synchronizer enables user data to be backed up automatically through a secure connection over the internet.

Availability – XenClient Express, which includes the XenClient bare metal hypervisor, Citrix Receiver for XenClient and Synchronizer for XenClient, is freely available for public download. XenClient express is intended for organizations to trial small deployments within their organization with no charge.

Wyse Announces the First Zero Footprint Software Engine for Cloud Client Computing

Today at Citrix Synergy 2010, Wyse Technology revealed the Wyse Zero engine.  Wyse Zero is software that simplifies the development of cloud connected devices.  Wyse Zero, which connects users to cloud computing services and virtual desktops with efficient communications and protocol technology, is already in use in millions of devices, including thin clients, handheld smart devices, and zero clients.  Specifically, the Wyse Zero engine is currently powering all devices that are utilizing Wyse ThinOS, all implementations of Wyse PocketCloud and -- as of today -- all Wyse Xenith devices.

For current users of Wyse ThinOS, the highly optimised, management-free solution for Citrix XenApp, Citrix XenDesktop, Microsoft Terminal Server and VMware View virtual desktop environments, Wyse Zero ensures that every Wyse thin client delivers flexible and secure user access, boots-up in seconds, updates itself automatically, and delivers IT managers with simple, scalable administration to suit their organisation's needs; all while featuring an unpublished API that delivers built-in protection from viruses and malware.

Announced today in conjunction with Citrix Synergy 2010, Wyse Xenith will also capitalise on the Wyse Zero engine.  This technology foundation completely eliminates the management and security issues associated with traditional clients, while ensuring a high-definition HDX user experience.  More information on Wyse Xenith is available at http://www.wyse.com/citrix.

"For cloud computing to continue to take hold in the enterprise, OEMs require a software ingredient that simplifies the development of cloud connected devices; one with a lightweight footprint that can perform at the speed of business," according to Curt Schwebke, Chief Technical Officer at Wyse.  "Wyse Zero™ addresses the limitations with current embedded options and is already powering the next generation of smart devices connecting to the cloud to provide virtual desktop access."

The Wyse Zero™ engine delivers several benefits:

  • Rich – includes networking, management, and protocol technology
  • Fast – does not require an underlying operating system, starts instantly, and provides a fast user experience
  • Secure – no attack surface, so no vulnerability to virus and malware threats
  • Green – lowest carbon footprint, energy efficient.

Citrix Shows XenClient at Synergy

As you may or may not know Citrix Synergy is in full swing at the moment and a number of key announcements have been made, the key ones to us are:

  • XenClient Release Candidate is out
  • McAfee client security suite will be redesigned so that all the processing doesn't happen within each VM
  • Wyse Xenith is a zero client for HDX
  • Citrix Receiver will add local encrypted storage area for streamed apps that run locally.

With XenClient, Citrix has beaten virtualisation leader VMware to the table with a client hypervisor, available today for download in a "test kit" version.

What is a client hypervisor, and why are Citrix and VMware so hot on it? Basically, client hypervisors have the potential to jump-start adoption of desktop virtualisation, where business user desktops are centrally maintained and secured in the data center and accessed over the network -- vastly reducing overhead and boosting security.

With a client hypervisor such as XenClient, the VDI server can deliver a copy of the user's virtual machine over the network to the client, where it runs in its own partition. Think of that virtual machine as a virtual and highly secure business desktop, which can run alongside yet completely separate from a user's personal desktop environment. Users get the best of both worlds: access to the server-based desktop from any location and any device, plus the option to take it with them when they go offline.

One problem is the breadth of hardware supported. At this point we know that XenClient will run only on Intel processors with VT (Virtualization Technology). Right now they are supporting some of the mainstream desktop platforms from the big three OEMs: Dell, HP, and Lenovo.

So there you have it, XenClient is here and can be downloaded today from here. There are two components to it:

  • XenClient and XenClient Receiver
  • Synchronizer for XenClient.

Flexcast is being expanded upon to include a fourth offering – XenClient. There's a receiver for XenClient you can use to interact with the client. There's a component called "Synchronizer" that keeps a copy of the VMs, and at all times, back in the datacenter. All changes trickled in real-time from the client up to the datacenter. There's a remote kill pill functionality.

The user interface for XenClient for users to pick and download various VMs is actually pretty intuitive and shows some careful consideration.

Take a look at the videos here:

iLO 3 Powering Insight Control just got better

If you're an HP ProLiant customer, hopefully you’re using Integrated Lights-Out, or iLO for short.  iLO Advanced - the cornerstone of HP Insight Control - is the IT Administrator that ships with every ProLiant server.  iLO is enabled through a management processor, or if you know the lingo, a baseboard management controller (BMC) that enables IT administrators working in a central network operations centre to remotely control servers in far flung locations. 

But unlike pedestrian BMC's that provide simple server power-on power-off capabilities, iLO and the iLO Advanced upgrade (part of comprehensive Insight Control server management) allow up to six IT administrators to view and share control of a remote management session.  It makes it easy to install software updates or even an entire operating system over the network.  It can capture and replay server boot and fault sequences, and it can be used to remove viruses and other malware (with some help, of course).

iLO Advanced is also the brains behind ProLiant's industry leading power and thermal management with Insight Control power management. It captures power and thermal measurements; it regulates processor clock speed to optimise power efficiency; it can cap power at a specific wattage to make peak power usage more predictable and help IT departments fill their server racks; and it provides pinpoint control of fans to deliver airflow only when and where it's needed.

What's even better is that iLO just got a power-boost.  All of HP's new ProLiant G7 servers will ship with iLO 3 and support HP Insight Control.  With iLO 3, you can remotely install new operating systems and patches faster than its predecessor and the turbo-charged remote console performance removes the need for any other remote management consoling software or hardware.  For the security conscious, iLO 3 now supports the Advanced Encryption Standard (AES) in hardware, so you gain the benefit of best-in-class encryption without the performance hit.  iLO 3 also supports IPMI-LAN and the new Data Center Manageability Interface (DCMI) to allow core management functions to be carried out in a consistent way across x86 server platforms.  And increased CPU and memory capacity, you can bet on more time and cost saving capabilities in the future.

New Google Tablet

It seems that 2010 is the year of tablet devices, there has been much over hyped conversation in previous years but at long last they seem to be delivering the goods, and now is the turn of Google.

The Wall Street Journal is confirming that Google plans to bring a tablet computer to market with Verizon Wireless.

Although details –- including a name, manufacturer, launch date and operating system (Android or Chrome OS?) are not yet known — Verizon’s CEO told WSJ,”We’re looking at all the things Google has in its archives that we could put on a tablet to make it a great experience.”

The news doesn’t come as a total shocker –- last month Google’s CEO reportedly told friends that his company was building a tablet device.

However, the move does exemplify the increasing competition between Apple and Google –- a competition increasingly taking place in the mobile space where recent reports suggest that Android is gaining significant ground on iPhone. The move also casts some doubt as to whether Apple will open up iPad and iPhone to Verizon customers — something that has seemed increasingly likely in recent weeks.

Super Charged ProLiant G7

After two decades of server innovation, HP are introducing next generation HP ProLiant DL360 G7 and DL380 G7 servers with Intel Xeon Series 5600 processors.

These servers deliver a 20:1 consolidation ratio over previous generations and full return on investment in as little as two months. Not only do customers get fast ROI but they can continue to free up operational spend to be reinvested in IT innovation projects.

HP ProLiant is the first choice for customers worldwide and although you may not know it, HP has now shipped 20 million X86 servers. HP ship more than 1 in every 3 servers worldwide, and 1 server every 12 seconds.

So because ProLiant servers are the foundation of so many businesses, and are an essential building block for a converged infrastructure, it’s critical for them to deliver the best performing and most efficient platforms. They do this with innovation over and above the processor. For example their Thermal Logic technologies, including a Sea of Sensors and Dynamic Power Capping, bring together economies of scale with extreme energy efficiency, and deliver up to 96% improved energy efficiency over previous generation ProLiant servers.

In addition, HP Insight Control, powered by HP Integrated Lights-Out 3 (iLO 3), is built into HP ProLiant G7 servers to deliver turbo-charged remote management – with an 8X faster remote console than the previous generation.

Application Whitelisting is gaining ground

It was evident at Infosec that application whitelisting and dynamic application whitelisting is gaining some strong interest at.  dataplex ran a presentation with McAfee which touched on this as a key technology for VDI, you can see the brief presentation we delivered at our website.

There’s no shortage of vendors delivering solutions for application control / whitelisting. Most application-control vendors control whether a given file can be executed or not.

Some host-based intrusion prevention system vendors and products take this concept further to define and control what behaviours an application is allowed to perform once it is running.

The best products focus on the initial construction of the list and, more importantly, the ongoing care and feeding of the list over time as applications and user’s needs change. This is how the leading solutions differentiate and the types of capabilities you will need to be successful with an application control project.

EMC announces VPLEX private-cloud appliance

EMC have announced at its annual user conference a private cloud appliance that allows synchronous replication between storage arrays up to 100km apart, including the applications and virtual machines associated with them.

The EMC VPLEX appliance supports only block-level data replication across distance, but the company said it is aiming to support file and object-based storage eventually.

EMC said the company's vision is all about the private and public cloud where, like virtualisation in data centres and within storage arrays, a layer of abstraction will be created so that where data resides in a physical location will not be visible to the applications using it.

EMC described this vision as a "federation of resources," where storage capacity and application workloads can dynamically move between data centers.

The VPLEX comes in two versions: the VPLEX Local, a single 2U (3.5-in high) appliance for replication within a single data center between EMC arrays and the VPLEX Metro, which allows two of the boxes synchronous connectivity up to 100km.

EMC said the VPLEX allows administrators to balance workloads over 100km distances and to automatically fail over between data centers to avoid disasters.

According to EMC, a storage administrator who has excess storage capacity at one data center with a VPLEX Metro appliance can link into another data center and utilise that capacity. For example, an EMC Clariion array with additional capacity in one data center can be accessed by another Clariion array in another data center up to 100km away as primary storage for an application server.

EMC said the VPLEX appliance can also leverage management applications on EMC storage arrays. For example, a VPLEX appliance could use EMC's fully automated storage tiering(FAST) technology, which identifies data sets at the volume level to be automatically moved between storage tiers.

The VPLEX Metro has been qualified for use with VMware Vmotion for migration of virtual machines between VMware vSphere clusters for MicrosoftSAP, and Oracle applications. The appliance also supports Windows Server 2008 R2 Hyper-V and Live Migration, allowing it to migrate those virtual machines, as well.

Each VPLEX appliance comes with one to four controller boards with two quad-core processors. Each controller has 64GB of cache and 32 8Gbit/sec. Fibre Channel ports.

While EMC's VPLEX comes as an appliance, the company said it will eventually embed the application's asynchronous data replication capabilities in all of its storage product lines.

EMC plans two more versions of VPLEX next year: VPLEX Geo, which will allow synchronous data replication between data centers anywhere in the world, and VPLEX Global, which will allow multiple data centers within a broader region to be seen by applications as a single, virtual data center.

Wednesday, 12 May 2010

McAfee and Citrix to address VDI Security – At Last!

We have gone around this so many times with our clients and are relieved to announce that Citrix and McAfee are collaborating on developing a VDI aware security product – surely this will drive adoption.

The collaboration between the two leaders in security and virtualisation will enable Citrix XenDesktop customers to extend management of desktop security to virtual environments using the McAfee ePolicy Orchestrator platform. The partnership is the direct result of growing customer demand for integrated security management in large-scale enterprise deployments of desktop virtualisation. The combination is expected to address the need to provide granular endpoint security policies for each virtual desktop while also addressing scalability, performance and complexity challenges that arise from virtualisation.

As part of the solution, Citrix plans to collaborate with McAfee to develop security solutions for VDI-based virtual desktops that centralise all virus scanning and virus signature file updates, off-loading the processing intensive actions from the individual VMs. The goal of this solution is to enhance the security and scalability of virtual desktop deployments by reducing CPU, memory and storage requirements, and to simplify desktop security and lifecycle management. The results of the collaboration are planned for release late in the second half of 2010 and will be designed to secure XenDesktop deployments on any of the three leading hypervisors -- Citrix XenServer, Microsoft Hyper-V or VMware ESX.

In addition, McAfee and Citrix are collaborating to develop hypervisor-native detection capabilities into Citrix XenClient and Citrix XenServer, that will deliver a quantum leap forward in endpoint security. The hypervisor will play a first-class role in protecting and detecting security policy violations for virtual machines. These industry-first capabilities for hypervisor-native detection will also be contributed to Xen.org, together with an open security API. The McAfee(R) Management for Optimised Virtual Environments (MOVE) platform will take advantage of these enhanced hypervisor-native capabilities, making it easier to provide security by performing run-time checks on the integrity of each virtual machine. The collaboration will enable the Xen ecosystem broadly, including Xen-based clouds, to offer endpoint security services as a native property of the virtual infrastructure.

dataplex spoke on this subject at Infosec the other week, need help with this?  Contact us here mailto:cb@dplex.co.uk

Sunday, 9 May 2010

XenServer Backup

This has always been a sore point with our clients when it comes to backing up virtual machines on XenServer and the lack of support by third parties to simplify this. This week PHD Virtual announced its impending release of esXpress for Citrix XenServer.

The product is still in development but PND are going to show this at Synergy in San Francisco next week.

They have also shown commitment to support XenServer and XenDesktop, hopefully this will open a flood gate and other providers will start to deliver backup solutions for XenServer soon.

PHD Virtual Backup for Citrix XenServer builds on the robust legacy of the award-winning esXpress 4.0. PHD Virtual’s products meet enterprise requirements for flexibility and scalability by using the virtual appliance itself to perform backups, in less time, more reliably, and at a lower cost. They are the only enterprise data protection solutions that operate independent of the hypervisor offering greater stability and more security. PHD Virtual also provides a collaborative path to integrate with all major physical backup solutions (including products from Data Domain, Quantum, Symantec, EMC, HP, IBM, etc.) for end-to-end data protection throughout the enterprise. Today, thousands of customers worldwide trust their mission critical data to PHD Virtual’s solutions.

Using PHD Virtual Backup for Citrix XenServer, customers will enjoy the benefits of:

  • The fastest and most cost effective backup that minimizes storage requirements
  • The most reliable solution for data integrity with source-side deduplication and enhanced self healing backups
  • And since PHD Virtual products will support both XenServer and XenDesktop®, customers can leverage the same solutions across their virtual environment.

PHD Virtual Backup for Citrix XenServer will be commercially available in September.

I would be interested to hear how you are currently backing up your XenServer installation, mail us here.


SQL Server Licensing Changes in a virtual world

We all know the licensing models from Microsoft for Windows 2008 Standard, Enterprise and Datacenter and the impact that has for virtual environments, there has been a change annouanced for SQL Server 2008.

SQL Server 2008 R2 will be released next week, and will introduce a datacenter edition and this will allow unlimited numbers of virtual SQL instances to be tied to this sku.




Big Move for Microsoft next week

We all know the cloud is a heavily fought area for IT innovation and effective operational expenditure and that Microsoft have some pretty neat solutions for businesses through the BPOS offering, but on Wednesday next week Microsoft will be taking a further step forward to challenge Google in the online apps space with a free online version of Office.

The company launches its latest version, Office 2010, on Wednesday in New York — and the stakes couldn't be higher.

Because of Google, Microsoft has been forced to make a free ad-supported version called Office Web Apps.

Office 2010 does represent a slow tipping of the entire technology industry, from a PC world Microsoft long has dominated to a cloud-computing world, where software roams free on the computer, phone, tablet and television, and the old ways of making money are changing.

Wednesday's event at NBC Studios in New York will mark the first day business customers can buy copies of Office 2010 that gets installed on PCs. The software will start selling in stores to small businesses and consumers sometime in June. The free Office Web Apps also will be available to consumers in June.

Four years ago, Google began offering the stripped-down Web-based word-processing, spreadsheet and presentation software to compete with Office.

Google Docs saves each file on a Google server so people can access it from any PC or device rather than saving it to a thumb drive, e-mailing it back and forth as an attachment or physically being at a specific computer to open a file.

The public version of Google Docs is free to individuals, and Google sells the software to businesses for $50 per user each year in a suite called Google Apps. The paid version has more security, privacy controls and customer support, and it runs on a network with guaranteed service levels. Google says that, combined, more than 25 million people are using the free and paid versions.

To counter Google Docs, Office Web Apps will offer more features and what the company claims is a better visual presentation than its competitor. But Office Web Apps will not have all the features of Office 2010, which is being priced from $119 to $499, depending on the version.

The free version of Office Web Apps will have advertising; Google says it has no plans to add ads to Google Docs.

Office Web Apps, allows users to create, edit and share Office docs with people who have Office and those who don't. Two people could simultaneously edit the same spreadsheet, Word document or PowerPoint presentation from different locations through a PC, the Web or a Windows Mobile phone.

The Office team also built a new social-network feature into Outlook, the Outlook Social Connector, so users can pull up contact information from Facebook and LinkedIn without leaving Microsoft's e-mail software.

A new video-editing feature was added to PowerPoint, and the new Word has a photo-editing feature.

We have been testing the capability for a while now and have to say are impressed with what we have seen.

Wednesday, 5 May 2010

IDC updates server virtualisation market numbers

IDC has published their worldwide quarterly server virtualisation tracker report. You can see the news release here. Some of the main takeaways are:

  • 18% of all new servers shipped in Q4’09 were virtualised, up 3% year over year
  • Sales of virtualised servers declined 14% for 2009
  • Virtualisation licenses declined 7% for 2009, but were up 13% in Q4 compared to Q4 of 2008.
  • HP was the #1 server OEM for annual new server shipments virtualised (38%), followed by Dell (28%) and IBM (15%).
  • IDC said virtualisation continues to remain a top priority

IDC didn’t publish market share for virtualisation software licenses, but rather published growth stats. VMware, Microsoft and Citrix were the only vendors called out in the news release. Some key take highlights from the report are:

  • Customers are cost-conscious when choosing a server virtualisation software.
  • According to IDC, Microsoft’s share of new x86 virtualisation licenses, which includes Hyper-V and Virtual Server, is now 25%. This represents an increase of 3 points year over year, the growth obviously attributed to Hyper-V and not Virtual Server
  • During Microsofts Q3 earnings call [April 22], they reported that System Center server revenue grew by more than 20%. This figure represents enterprise customers adopting System Center management tools for configuring virtual machines, monitoring and backup of virtual and non-virtual applications.
  • Obviously VMware still dominate this landscape with total licenses increasing 19% year over year in 4Q09.  Microsoft Hyper-V continued its ascent, capturing the third highest market share by growing 215% year over year. Citrix XenServer also showed impressive year-over-year growth of 290%.

XenClient unveiled at Synergy next week

As we all know Citrix are working on an offline client side hypervisor, and it is rumoured that this will make an appearance at Synergy next week.

Simon Crosby, CTO of Datacenter & Cloud division, has announced this week the following information about XenClient:

…Now that XenClient "Stewie" is getting ready for exposure to a larger set of users, the power management is excellent – there is some secret sauce at work that I can’t disclose yet – and the only limitation for multi-VM use is the boot time. There are still quite a few user experience quirks such as limited multi-monitor support and knowing how to get printing to work, but the system is very usable. My initial user experience issues, such as scheduler interaction that messed up Microsoft OCS and Skype performance, and having to figure out how to get my 3G USB device supported and manually insert the driver, have mostly been addressed. Support for sleep states, power management, and feedback on usability have helped enormously. Along the way, we have learned painfully just how hard a job it is to build a client-side type 1 hypervisor, and reminded that we still have a way to go.

So, I guess we will just have to wait to see what Synergy brings about next week for the public.

VMware vSphere 4.1 Features

VMware have announced that there will be a new vSphere version this year which, and details of its features have been leaked.  The original source of this leak is over at virtualization.info

Please don’t take this list as gospel, but it will give you a good feel for where VMware are heading:

  • Storage I/O can be shaped by I/O shares and limits through the new Storage I/O Control quality of service (QoS) feature
  • Network I/O can be partitioned through a new QoS engine that distinguish between virtual machines, vMotion, Fault Tolerance (FT) and IP storage traffic.
  • Memory compression will allow to compress RAM pages instead of swapping on disk, improving virtual machines performance.
  • Distribute Resource Scheduling (DRS) now can follow affinity rules defining a subset of hosts where a virtual machine can be placed
  • Virtual sockets can now have multiple virtual CPUs. Each virtual CPU will appear as a single core in the guest operating system.
  • A team physical network interface cards in a vNetwork Distributed Switch can now dynamically load balance traffic.
  • Health check status and operational dashboard are available for HA configurations.
  • vSphere Client is no more part of the ESX and ESXi installation packages. At the end of the installation process administrators are redirected online to download the client.
  • ESXi installation can be scripted. The script can start from a CD or over a PXE boot source, and can install the hypervisor on local or remote disks.
  • ESX can boot from iSCSI targets (support for iBFT)
  • NFS performance stats are included in esxtop and vCenter Server, as well as through the vSphere SDK.
  • Virtual machines serial ports redirection over the network
  • Support for up to 4 vMotion concurrent live migrations in 1GbE networks and up to 8 concurrent live migrations in 10GbE networks
  • Support for USB pass-through (virtual machines can use ESX/ESXi local USB devices)
  • Support for administrator password change in Host Profiles
  • Support for FT in DRS clusters with with Enhanced vMotion Compatibility (EVC)
  • Support for iSCSI TCP/IP Offload Engine (TOE) network interface cards (both 10GB an 1GB)
  • Support for 8GB Fibre Channel HBAs
  • Support for IPsec on IPv6 network configurations
  • Support for multiple Data Recovery virtual appliances
  • Support for Microsoft Volume Shadow Service (VSS) in Windows Server 2008 and 2008 R2 guest operating systems for vStorage APIs for Data Protection (VADP)
  • Update Manager (VUM) can now patch additional 3rd party modules for ESX (like EMC PowerPath)
  • Virtual to Virtual (V2) migration for offline Hyper-V virtual machines in vCenter Converter
  • ESX and ESXi direct support for Microsoft Active Directory through Likewise technology integration
  • Support for Intel Xeon 7500 / 5600 / 3600 CPU series (this includes EVC support)
  • Support for AMD Opteron 4000 / 6000 CPU series (this includes EVC support)

Moving to Windows 7

In a recent blog entry, we described how MDOP can help you plan for Windows 7. For example, you can build an inventory to help you choose which applications you want to leave behind, making the transition less cluttered.

After the planning phase, a Windows 7 deployment project moves to the development phase. Whether or not that phase is formal in your organisation, MDOP can help make it easier.

Managing application compatibility is one of the most painful and time-consuming parts of desktop deployment.  Most organisations still go through the tedious process of testing each application and mitigating issues.

MDOP provides a different option. Instead of testing and mitigating each application on Windows 7, you can use Microsoft Enterprise Desktop Virtualisation (Med-V) to deploy unverified applications. After you’ve rolled out Windows 7 and caught your breath, you can revisit those applications: testing their compatibility with Windows 7, mitigating any issues you find, and deploying them natively. By using this strategy, you can move to Windows 7 more quickly, skipping much of the pain associated with application compatibility.

Application packaging and deployment is another chore. For a large-scale deployment project, you need to automate the deployment and configuration of many—too many—applications. First, you repackage applications so that they install and configure themselves silently. After testing them, you must decide how to deploy them: by including them in your image or by using products such as Microsoft System Center Configuration Manager 2007.

MDOP has a feature to help improve this aspect of deployment, too: Microsoft Application Virtualisation (App-V).  However, the big win for App-V is deployment. Using App-V to deploy applications can be far easier than other deployment methods. For example, after sequencing an application, deploying it is as simple as assigning the application to a user or group. Recalling the application is just as easy, and App-V enables you to update applications without interrupting users.

Microsoft provides numerous free, powerful deployment tools for Windows 7. The Microsoft Deployment Toolkit 2010 is the most notable example.  For more information about how MDOP fits into the desktop deployment process, see Optimising Windows 7 Deployment with MDOP.

Better late than never, Infosec thoughts…

Well it has been a week since Infosec, which was an excellent opportunity to network with our security partners, meet clients and understand where our security portfolio could be augmented too.

I haven't checked the official figures but my impression was that this year's show seemed bigger and better attended, with a wider variety of products. We were on a shared stand with McAfee and customers seemed more focused on what they were looking for, which is good news.

There were certainly gaps in this year's programme: cloud computing, security awareness and supply chain security should have been more prominent. But there were also interesting new topics, such as convergence and integrity.

One key trend is a greater focus on operational issues rather than just technology. Perhaps vendors are finally realising that the real issue is not whether you have a firewall, IDS or encryption facility, but how well it's set up and used.

For all of you who attended our stand I hope you found the conversations interactive and useful, and that the presentation on the Thursday was useful and thought provoking.  The presentation is available from our website for those who want to have a copy.

Microsoft Exchange 2010 SP1 will deliver better archival

Earlier this month, Microsoft disclosed details on Exchange Server 2010 Service Pack 1 (SP1) which will ship later this year. Among the various fixes and improvements outlined in the announcement, Microsoft’s plans for archiving and eDiscovery enhancements caught my attention.

Some of the key archiving message archiving advances planned for SP1 are:

  • Storage flexibility for a user’s Personal Archive. With the initial release of Exchange 2010, Personal Archives can only be stored in the same mailbox database as the original mailbox. SP1 will introduce the ability to provision a user's Personal Archive to a different mailbox database from their primary mailbox, supporting tiered storage options for archived mail.
  • Support for access to a user's Personal Archive with Outlook 2007. In the currently shipping version of Exchange 2010, organisations need either Outlook 2010 or OWA to view archived content. 
  • Improved PST ingestion. Exchange 2010 SP1 will enable organisations to import historical e-mail data from .PST files directly into Exchange, rather than having to go through the primary mailbox. While this represents an improvement, this forthcoming offering won’t provide native capabilities to crawl enterprise networks, automatically ingesting .PST files into an archive.

In addition to these improvements, Microsoft plans a number of other Exchange 2010 SP1 advances to bolster retention, search, and other functionality that will support organisations’ legal risk mitigation objectives. 

So, will Microsoft Exchange 2010 SP1 fully address organisational needs for message archiving and eDiscovery? Is Microsoft seeking to knock out current providers of message archiving solutions? The answer on both counts is a clear “no.”  Microsoft continues to partner with a broad ecosystem of message archiving and eDiscovery vendors.

Exchange 2010 SP1, however, will deliver some important advances on these fronts. For organisations with no message archiving systems in place, the offering will represent a step up. For firms with minimal storage optimisation and legal risk mitigation needs, Exchange 2010 SP1 may help meet archiving and compliance objectives. For most organisations, however, third-party archiving and eDiscovery solutions will remain important.