Phantom CodeArts virtualization firm disappeared

Today, doing my usually “virtualization links check”, I discovered CodeArts website disappeard.
CodeArts is a (phantom) company claiming more then two years ago a whole product line about virtualization. Many VMware users asked during these years for trial software or opinions on newsgroups and forums, without obtaining anything concrete.

This should finally solve any doubt about them.

Update: A couple of readers reported that CodeArts has been acquired by HP and their technology has been incorporated in the System Insight Manager (SIM), as confirmed in this document.

Dunes Virtual Service Orchestrator (VS-O) Webinar

Virtual Strategy Magazine arranged a live webinar in collaboration with Dunes:


Webinar – January 5, 2005 – 11:00 a.m. EDT
Join us for this 45 minute webinar. There will be approximately 10 minutes of presentation, 20 minutes of demonstration, 10 minutes of Q&A.

Dunes Virtual Service Orchestrator (Dunes® VS-O™) is a virtual service orchestration software solution for VMware VirtualCenter and Microsoft Virtual Server 2005. Dunes VS-O allows an enterprise to easily apply best practices and business policies. It provides an end-to-end IT service that automates business objectives to make the data center more efficient and adaptive to changing conditions.

Dunes VS-O is the first integrated development platform, based on open standards, that enables rapid design, validation and integration of business processes into the virtualized data center. Combined with an environment that allows virtualization and automation of the virtual infrastructure, it enables the delivery of IT services on demand.

With Dunes VS-O you compose, deliver and guarantee the right services to the right business users at the right time and at the right costs.

VMware opens beta program for Workstation 5.0 beta 2

VMware just released the beta2 of its most famous product: Workstation 5.0. This should be under NDA.
But VMware silently published a link on official site to download new beta 2 for everybody (you just need to register) !

So I will not infringe any NDA publishing what is expected in this new build:


New VMware Tools (updated 2004.12.15)
The new VMware Tools contain new drivers and performance enhancements to upgrade your entire Workstation experience.

Virtual Machine Teams
Workstation 5 introduces an easy way for you to configure complex multi-tier applications on your desktop by leveraging Teams. A Team is a collection of virtual machines connected by one or more private network segments. Once a Team is created, you can operate on it just like you would on a single virtual machine – you can power on/off and suspend/resume Teams with the click of a single button. View active thumbnails of all the virtual machines in a Team. Create private networks for teams, using individual LAN segments that simulate bandwidth caps and packet loss (e.g. network fault injection).

Multiple Snapshot Support (updated 2004.10.25)
Workstation 5 greatly enhances the snapshot functionality available in previous releases of the product. You can now take unlimited numbers of snapshots to capture the state of the environment at different points in time. In addition, you can restore to any previously taken snapshot with the new Snapshot Manager. When you create a new snapshot, a new branch is automatically created so that other snapshots continue to be available. With multiple snapshots, you can keep an arbitrary number of restore points for your virtual machines, allowing you to branch and explore many possibilities—all from the same virtual machine!

Clones: Full and Linked (updated 2004.10.25)
Workstation 5 allows you to clone virtual machines in two different ways – linked and full. If a virtual machine (parent) is available on shared storage, you can get up and running quickly by creating a linked clone of the virtual machine instead of copying it to your PC. Any changes made to the cloned virtual machine are then saved locally. You can now easily collaborate with team members by simply passing along just the changes saved locally instead of the entire virtual machine. Your team members can clone the parent virtual machine and copy your saved changes to their local disk to share your configuration. Linked clones make it easy to set up a single virtual machine as a template and reuse it multiple times with minor modifications, using little additional disk space for each clone. Workstation 5 also supports full clone whereby you can make a complete copy (disks, etc.) of a virtual machine from the user interface.

Support for Isochronous USB Devices
Workstation 5 offers support for Isochronous USB input devices such as web cams and microphones, and output devices such as speakers. Use your webcam or work with multi-track audio—within a guest operating system!

Support for 64-bit Hosts
Workstation 5 improves the experimental support offered in version 4, supporting 64-bit host hardware including the AMD Opteron, Athlon 64 and Intel IA-32e. Workstation also supports new 64-bit host operating systems, including SUSE 9.1, and Windows XP 64-bit edition (experimental support), and Windows Server 2003 64-bit edition (experimental support).

Performance Enhancements (updated 2004.10.25)
We’re constantly improving performance. Workstation 5 reduces guest operating system memory footprint, while enhancing audio, increasing network bandwidth, optimizing disk and memory cache, and much more.

– Snapshot and suspend resume have enhanced performance, and are now background operations whenever possible.
– Enhanced networking performance – Workstation 5 offers enhanced networking performance by leveraging our custom network driver. Once you install the updated VMware Tools, the necessary network drivers install seamlessly to offer improved network performance.
– Better memory utilization when running multiple virtual machines concurrently – Workstation 5 includes significant improvements in memory utilization when multiple virtual machines are used concurrently. This allows you to efficiently run multiple virtual machines with much less total memory.
– Shared folders and Sound features are improved in Workstation 5.

We want you to have the best experience possible, whether you run multiple virtual machines or only one at a time.

Enhanced Guest OS Support (updated 2004.10.25)

– Java Desktop System — support now included in VMware Workstation.
– Mandrake 10
– Experimental support for Red Hat Enterprise Linux 4 beta
– Experimental support for SUSE 9.2

New Linux Features (updated 2004.10.25)

– Workstation 5 offers a gtk2-based user interface on Linux, which provides an improved look and feel, and enhanced usability
– Workstation 5 streamlines VMware Tools installation for Linux virtual machines by allowing you to install VMware Tools without exiting the X session.
– Now you have a choice how to install VMware Tools on Linux guests: use the new rpm installer, or the traditional tar installer.

VMware V2V Assistant
Now you can convert a virtual machine created in Microsoft® VirtualPC™ or VirtualServer™ for use with Workstation 5! The V2V Assistant—a separately-downloadable Windows application—creates a VMware virtual machine without changing your VirtualPC virtual machine.

Windows Upgrade Installs
On Windows hosts, you can automatically install a new release over an existing Workstation release. The installer automatically uninstalls the previous version before installing the new version.

Movie Capture
Workstation 5 now offers you the ability to record all activity in a virtual machine and save it in an .avi format. The resulting .avi file can then be replayed on any Windows PC running our playback codec. The codec is installed automatically with Workstation 5, and you can also download a stand-alone installer from the VMware website.

Movie capture has many uses, such as giving you the ability to record steps to reproduce defects in a particular configuration, or to record configuration steps prior to running an application, etc. (Note this release does not include recording audio with movies.)

NX Bit Support
Workstation 5 offers guest operating system support for the “no execute” NX page table protection bit, also called Execute Disable Bit (EDB) technology. Aimed at thwarting malicious buffer overruns, NX/EDB allows properly-written applications to designate memory space as executable, preventing execution of any code trying to access other memory space.

Command Line Utility for Teams
Use the new vmrun command line utility for automating team operations.

Experimental Support for Guest ACPI S1 Sleep
Workstation 5 VMware Tools provide experimental support for guest operating systems that enable ACPI S1 sleep. (This feature requires you to have the latest VMware Tools installed.)

Katana Technology takes new approach to server virtualization

Quoting from ARNnet:


Katana Technology, the 30-person company has not yet revealed details of its upcoming product, but appears to have developed a novel approach to consolidating data center resources.

Founded in 2003, Katana has developed software that runs directly on computer hardware, beneath the operating system. The software can run a number of virtual machines on a single server. A virtual machine is a self-contained operating environment consisting of software that appears, to an application or an operating system, as though it’s an entire computer.

Software from rival developers also accomplishes the feat of managing multiple virtual machines on servers, but Katana’s technology can also be used to make a large number of smaller PCs appear to be a very large, symmetric multiprocessing machine, Katana’s president and chief technical officer, Scott Davis, said.

Katana’s approach to virtualization is similar to that pioneered by Digital Equipment’s VAX clusters, but the technology is designed to work with hardware and software that is much more widely adopted than Digital’s proprietary products, said Davis, who once served as the technical director for VAX clusters.

The initial release of the Katana product, expected in April, will work with Red Hat and Novell’s distribution of the Linux operating system and with hardware based on Intel’s x86 microprocessors, he said.

One of the key benefits of the Katana technology is that it can be used to take applications that are normally installed on large multiprocessor systems and run them on a number of smaller, less expensive dual-processor machines, according to Davis. Such applications include database or enterprise resource planning systems.

“Trying to split an application across multiple systems is hard,” Davis said. “We’ve done that through virtualization, and that’s one of the key differentiators that we have that nobody else has.”

More details on the Katana products will come during an official company launch in February, by which point Katana expects to have changed its name to VirtuOS Computing.

The technology, currently being tested in a number of pilot projects, will only work with computers that use network-based storage, Davis said. Servers in a Katana-managed system will start up a virtual machine instead of an operating system. That virtual machine will be managed by special hardware that will pool data center resources into “virtual computers” that will, in turn, start up the operating system, according to Davis.

“They are really virtualizing the hardware below the operating system, which makes them different,” analyst with The Yankee Group, Dana Gardner, said. Because Katana makes it possible for users to gradually add more processors to their virtual server environment it will be particularly appealing to users who are looking for a flexible way to add computer power to their applications, and who are looking for a way to make more efficient use of their data center resources, he said.

Because of limitations in a portion of the Linux kernel, called the scheduler, Katana’s virtual SMP (symmetric multiprocessing) machines can be no larger than 16 processors. Gardner, however, believes the technology may appeal to users who are looking to build the equivalent of 4-processor or 8-processor SMP machines out of inexpensive dual-processor systems.

Katana joins a growing number of vendors hoping to sell this kind of technology. Research firm IDC estimates that virtualization software sales amounted to US$4.3 billion in 2003, and will grow to US$14.2 billion by 2008.

In addition to major vendors like IBM, Hewlett-Packard and Microsoft, a host of smaller vendors, including Cassatt, Platform Computing and VMware, have entered the market.

“Each one of these people has come up with a way to build a virtual environment,” said Dan Kusnetzky, an IDC analyst also briefed by Katana. “The trickiest thing about any of these approaches is how do you take applications that were never written to be virtualized and somehow create a virtual environment that they can flow into without requiring changes.”

Davis believes that his engineers accomplished this.

“Sometimes you want to carve up a physical system into multiple smaller systems; other times you want to aggregate systems together, other times you want to create high available virtual computers,” he said. “We do all of those things and it’s all transparent to the applications because we’ve done virtualization at the right level.”

Davis did not provide naming or pricing information on the Katana product.

Whitepaper: Server consolidation with VMware ESX Server

IBM Redbooks department released a draft of a very interesting paper about VMware ESX Server, VMware VirtualCenter, VMware P2V Assistant, IBM Director, Blades and xSeries.


– Abstract
Today, IT infrastructure organizations are working hard to solve the problems created by the explosion in the scope and complexity of IT platforms adopted in the 1990’s. The migration of application architectures to thin-client multi-tier architectures, the rapid introduction of four generations and multiple editions of Windows servers and the growth of Linux have swept across IT organizations in successive waves over the last ten years. These waves caused explosive growth in server counts, network complexity and storage volumes throughout geographically distributed IT organizations. The policies and procedures adopted to gain back control of the infrastructure have often introduced their own challenges.

IT has started to regain the upper hand in the battle against costly, inflexible and disorderly infrastructure. As a first step, IT organizations have generally centralized their IT infrastructure into fewer locations for better visibility. As a second step, they are adopting a new generation of infrastructure technologies and methodologies including server consolidation.

This redpaper discusses server consolidation options and considerations using VMware ESX Server on IBM ^ BladeCenter and xSeries 445 hardware. In addition, systems management options using VMware VirtualCenter, VMotion, P2V Assistant, and IBM Director with VMM are also discussed.

– Table of Contents
Chapter 1. Server Consolidation
Chapter 2. VMware ESX Server
Chapter 3. IBM xSeries 445 with VMware ESX Server
Chapter 4. IBM BladeCenter with VMware ESX Server
Chapter 5. VMware VirtualCenter and VMotion
Chapter 6. VMware management with IBM Director and VMM
Chapter 7. VMware P2V Assistant

You can get it here.

VMware launches seminars about Business Continuity

Quoting from official announcement:


Zero-Downtime Systems: Business Continuity through Virtual Infrastructure

How to spend less, use fewer resources, and improve service levels via virtualization.

What’s your plan if your systems went down now?

Panic? Locate hard-copy of resume and begin looking for a new job
Pray? Hope that your (untested for lack of hardware) recovery system works
Press a button? Move mirrored virtual machines onto production systems without any break in service.
Whether you’re new to virtualization or a current VMware server user, if you’re a systems administrator, group leader, or department head charged with implementing critical systems for your company, you need to attend this event.

Whether you’re new to virtualization or a current VMware server user, if you’re a systems administrator, group leader, or department head charged with implementing critical systems for your company, you need to attend this event.

You can check the seminars locations here.