VMware Why it’s in the top five: Depending which analyst report you read, VMware owns anywhere from 55-85% of the virtualization market. The size of the market itself is in dispute, but the consensus is that server virtualization has a strong foothold in the enterprise and will continue to grow.
Why it’s in the top five: Because it’s Microsoft. By most accounts, Microsoft’s current virtualization offering, Virtual Server, is a dud. According to IDC, Virtual Server has captured a scant 7% market share. “What they offer now isn’t that impressive,” Wolf said.
“They’ve also been aggressive with upcoming virtualization technologies, and Novell has quietly achieved some of the virtualization platform milestones.” For instance, Novell was the first vendor to integrate Xen into a Linux distribution (rather than as a separate hypervisor).
In recent years, virtualization has been about one thing and one thing only: server consolidation. “Now that we’ve containerized our servers and made them portable across hardware platforms, the next real phase is data center automation,” said Chris Wolf, senior analyst, Burton Group.
Check out these vendors from our Virtualization 100 that are making their presence known in the storage virtualization space.
VMware. Why it’s in the top five: Depending which analyst report you read, VMware owns anywhere from 55-85% of the virtualization market. The size of the market itself is in dispute, but the consensus is that server virtualization has a strong foothold in the enterprise and will continue to grow.
In the near term, something simple like being able to move virtualized systems off of a hardware platform needing maintenance is a boon for IT. “IT doesn’t need to do server maintenance in the middle of the night anymore. You can move the virtual servers and do the work during normal business hours.
VMware has been out ahead of these trends. The company recently lined up agreements with leading server vendors, including Dell and HP, to embed ESX Server directly on motherboards. The embedded hypervisor gives the company a foundation for further data center automation offerings, while its VMotion product allows IT to migrate virtual machines from one physical server to another (or one storage system to another) with no disruption or downtime. Not only is IT’s life easier, but end users don’t see any downtime at all.
In addition, while Viridian won’t be as robust as the offerings from VMware or Citrix, Microsoft will be able to leverage its channel and Windows.
“Citrix was not traditionally an open-source vendor, ” Chen said.
VMware is in a good position to maintain its leadership status. Revenues for FY2006 were $704 million, generated from a customer base of over 20,000 organizations, which includes 100% of the Fortune 100 and 90% of the Fortune 1000. Meanwhile, when parent company EMC spun out 10% of its stake in VMware last summer, the IPO netted about $1.7 billion – nearly twice what was anticipated.
Wolf is more forgiving. He argues that having another hypervisor to choose from is a good thing, and many Oracle customers will like the idea of having a one-stop shop for Oracle applications, operating system (Oracle Enterprise Linux) and virtualization. However, don’t expect a lot of traction anytime soon.
In Huawei FusionCompute, the resources of the cluster are composed of the host and its associated storage and network resources.
In Huawei FusionCompute, the following incorrect description of virtual machine storage live migration is.
In Huawei FusionCompute, to enable virtual machines to migrate between CNA hosts with different CPU models, the function to be enabled is.
In Huawei FusionCompute, the correct description of the method for logging in to the virtual machine is . [Multiple choice]
In Huawei FusionCompute, if the Windows virtual machine has a blue screen, what operations can the system perform? [Multiple choice]
Among the following options, the correct description of the characteristics of cloud computing on-demand self-service is
The following options belong to open source virtualization technology:
Virtual Bridges is the company that invented what’s now known as virtual desktop infrastructure, or VDI. Virtual Bridges’ VERDE product has allowed companies to deploy Windows and Linux Desktops from any 32-bit or 64-bit Linux server infrastructure running kernel 2.6 or above.
Microsoft came up with the only non-Linux hypervisor, Hyper-V, to compete in a tight server virtualization market that VMware currently dominates. Not easily outdone in the data center space, Microsoft offers attractive licensing for its Hyper-V product and the operating systems that live on it.
RHEV is based on open standards and works with Linux and Windows, as well as enterprise applications like SAP, SAS and Oracle. 5. Oracle. If Oracle’s world domination of the enterprise database server market doesn’t impress you, its acquisition of Sun Microsystems has made it an impressive virtualization player.
In February 2015, NIMBOXX acquired Virtual Bridges’ VERDE VDI business. NIMBOXX currently uses the VERDE VDI technology as a turnkey offering for virtual desktop workloads and also as part of its broader mission of delivering software-defined data center-in-a-box solutions to companies of all sizes.
When it comes to server virtualization software technology offerings, you might not require every bit and byte of programming they’re composed of, but you’ll rejoice at the components of their feature sets when you need them.
While Parallels remains best known for its desktop and application virtualization offerings, including Parallels Desktop and Server products for Mac, the company’s Service Provider business has since been rebranded as of March 2015 to Odin, and its Parallels Cloud Server offering has been renamed Virtuozzo.
Virtualization has become a critically important focus of the IT world in recent years. Virtualization technologies are used by countless thousands of companies to consolidate their workloads and to make their IT environments scalable and more flexible. If you want to learn cloud computing, you'll simply have to absorb the basic virtualization ...
VMware. The first commercial X86 virtualization product was launched in 2001 by VMware. Nowadays VMware is the virtualization market leader and it has a rich portfolio of products for both the consumer and enterprise worlds.
A consistent part of this course is dedicated to the description of the most common technologies like: VMware, XEN, KVM and Microsoft Hyper-V. You will learn how they are used in the most common public cloud infrastructures and when to use them based on your needs.
Microsoft released Hyper-V a hosted and bare-metal hyper visor in 2008. An important remark regarding Hyper-V is the Microsoft license strategy. You can create unlimited Windows server power virtual machines simply by purchasing one license of the Microsoft Windows Server Data Center Edition.
It's based on the Linux kernel. Xen has an active user base of more than 10 million users and is also used by Amazon, SoftLayer, and Rackspace.
VMware. Why it’s in the top five: Depending which analyst report you read, VMware owns anywhere from 55-85% of the virtualization market. The size of the market itself is in dispute, but the consensus is that server virtualization has a strong foothold in the enterprise and will continue to grow.
In the near term, something simple like being able to move virtualized systems off of a hardware platform needing maintenance is a boon for IT. “IT doesn’t need to do server maintenance in the middle of the night anymore. You can move the virtual servers and do the work during normal business hours.
VMware has been out ahead of these trends. The company recently lined up agreements with leading server vendors, including Dell and HP, to embed ESX Server directly on motherboards. The embedded hypervisor gives the company a foundation for further data center automation offerings, while its VMotion product allows IT to migrate virtual machines from one physical server to another (or one storage system to another) with no disruption or downtime. Not only is IT’s life easier, but end users don’t see any downtime at all.
In addition, while Viridian won’t be as robust as the offerings from VMware or Citrix, Microsoft will be able to leverage its channel and Windows.
“Citrix was not traditionally an open-source vendor, ” Chen said.
VMware is in a good position to maintain its leadership status. Revenues for FY2006 were $704 million, generated from a customer base of over 20,000 organizations, which includes 100% of the Fortune 100 and 90% of the Fortune 1000. Meanwhile, when parent company EMC spun out 10% of its stake in VMware last summer, the IPO netted about $1.7 billion – nearly twice what was anticipated.
Wolf is more forgiving. He argues that having another hypervisor to choose from is a good thing, and many Oracle customers will like the idea of having a one-stop shop for Oracle applications, operating system (Oracle Enterprise Linux) and virtualization. However, don’t expect a lot of traction anytime soon.