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This article mainly explains "what are the basic functions of Vmware, Citrix and Microsoft". The content of the explanation is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "what are the basic functions of Vmware, Citrix and Microsoft".

Micorsoft

VMWare

Citrix

Basic function

Virtualization of physical server basic computing resources (CPU, memory, network card, storage)

Support

Support

Support

Virtual machine operating system compatibility

Windows 、 Linux

Windows 、 Linux

Windows 、 Linux

Virtualized server compatibility

Broad support

(virtualization can be installed on servers that can install Windows server 2003 and have AMD-V/Intel VT capabilities.)

Limited to the list of specified servers

(can only be installed on a server specified by VMWare. )

Support

(any server that can install linux and has AMD-V/Intel VT function can install virtualization.)

High availability

Dynamic adjustment of physical resources

Support

(CPU, hard disk)

Support

(CPU, memory, hard drive)

Support

(CPU, hard disk, network card)

HA between hosts

Support

Support

Support

HA between virtual machines

Support

Support

Support

HA maturity

The HA of Microsoft virtual machine adopts mature technology.

Can not use the existing mature technology, is a technology that has just begun to use.

Online migration of virtual machines

Support

Support

Support

Dynamic storage migration

Support

Support

Not supported

Installation and patch distribution

Virtualization self-patch distribution

Support

Support

Support

Distribution of operating system patches in virtual machines

Support

Not supported

Not supported

Distribution of patches for internal applications in virtual machines

Support

Not supported

Not supported

Fully automatic installation of virtual machine and application system environment

Support

Not supported

Not supported

Backup

Virtual machine snapshot

Support

Support

Support

Virtual machine online backup

Support

Support

Not supported

(third-party backup vendor is required)

Application-level backup within a virtual machine

Support

Not supported

(third-party backup vendor is required)

Not supported

(third-party backup vendor is required)

Monitor and control

Virtual machine monitoring

Support

Support

Support

Host physical server monitoring

Support

Support

Support

Unified Monitoring based on Application Services

(comprehensively monitor the application in the virtual machine, the virtual machine operating system and the physical environment of the host to ensure that the application provides services normally.)

Support

Not supported

Not supported

Administration and Management

Virtualized heterogeneous platform management

Support

Not supported

Not supported

Performance optimization management of virtual machine

Support

Support

Support

Physical machine to virtual machine (P2V)

Support

Support

Support

Heterogeneous virtual machine format conversion (V2V)

Support

Support

Support

Cost

Virtual machine operating system licen

Enterprise Edition: send 4 Windows server virtual machine operating system licen

Data Center Edition: unlimited Windows server Virtual Machine licen

Other types of operating systems: purchased separately

All need to be purchased separately.

All need to be purchased separately.

After-sales support

On-site support service

Telephone technical support

Product group technical support

Telephone technical support

Telephone technical support

Later stage training

Provide standard training courses and related certification

Provide relevant training

There is no relevant training

Overall Virtualization Software Price

The price is cheap, and the function and performance fully meet the general needs of enterprises, and the performance-to-price ratio is the best.

The cost is too high and the ratio of performance to price is not good.

The price is cheap, but the function and performance are poor, which can not meet the general needs of enterprises, and the ratio of performance to price is not good.

Partner competency

Microsoft's partners are more focused on solutions, and Microsoft is trying to provide a universal platform.

Pay more attention to sales partners, and its solutions will form a more independent platform.

Pay more attention to sales partners, and its solutions will form a more independent platform.

Trend of development

Continuous investment in products

Microsoft attached great importance to it and invested a lot of money to upgrade from Hyper-V 1.0 to Hyper-V 2.0 in just one year.

It took ESX 3 years to upgrade from 3.5 to 4.0

The main development energy is on the virtualization of the presentation layer. Xen Server just bought it back from outside. There is no version of Citrix yet.

Product roadmap

Subsequent upgrades will be synchronized with Windows server, with a small version every 2 years and a large version every 4 years. It will eventually be merged with Microsoft's cloud computing platform.

The route of development is irregular and unclear.

The route of development is irregular and unclear.

Thank you for reading, the above is the content of "what are the basic functions of Vmware, Citrix and Microsoft". After the study of this article, I believe you have a deeper understanding of what the basic functions of Vmware, Citrix and Microsoft are, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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