Linux Virtualization Options

A, virtualization virtualization refers to the ability to simulate multiple virtual machines on the same physical machine. Each virtual machine has a separate processor, memory, hard disk, and network interface logically. The use of virtualization technology can improve the utilization of hardware resources, so that multiple applications can run on the same physical machine with each other isolated operating environment. There are also different levels of virtualization, such as virtualization at the hardware level and virtualization at the software level. Hardware virtualization refers to the simulation of hardware to obtain a similar to the real computer environment, you can run a complete operating system. In the hardware virtual ...

Virtualization has become a major catalyst for modern data centers, increasing resource utilization, system support options, and resilience, and cloud computing technology is driving it further, making it possible for computing users to provide on-demand configuration and scalability, 　　What is your organization's acceptance of virtualization and cloud computing compared to other technologies in the IT industry? Earlier in 2011, the TechTarget Data Center website searchdatacenter.com released data center (D ...).

Now more and more enterprises, in particular, large and medium-sized enterprises, the need for server virtualization than the bottom of the housing server configuration requirements are much higher, in the server virtualization solution there are many characteristics of different, incompatible technical components, we must make a decision and in the coming years to bear all the results resulting therefrom. Gartner recently released this year's X86 server virtualization rankings, the competitive relationship between business support options has changed somewhat, but VMware and Microsoft are still in other proprietary and even a series of open source ...

Red Hat, the world's leading Open-source software solution provider, recently released its second-quarter results for fiscal year 2012 as of August 31. Red Hat's second-quarter revenue was $281.3 million trillion, up 28% year-on-year, according to earnings reports. User subscription income of 238.3 million U.S. dollars, an increase of 28%. And in the rapid development of enterprises behind the Red Hat is frequently the market operation. The continuous introduction of new products and the continuous expansion of the partner Circle has become the main reason for the continuous and rapid development of Red Hat in the near stage. The cloud computing aspect, is in recent years the Red Hat strives to expand one aspect, also takes ...

Virtual Machine Management program is a commodity, then where do we go? 　　Virtualized physical computers are the backbone of the public cloud [note] and private cloud [note], enabling enterprises to optimize hardware utilization, enhance security, support multi-tenant, and so on. Early virtualization approaches were based primarily on analog CPUs, such as x86 on PowerPC Macs, enabling users to run DOS and Windows. 　　Not only do you need to simulate CPUs, but you also simulate other components in your hardware environment, including graphics adapters, hard disks, network adapters, memory, and interfaces. ...

What kind of virtualization technology to choose for the cloud computing platform will be a problem that cloud computing construction will face. This article compares and analyzes the architecture levels of the four mainstream virtualization technologies.

Red Hat Company announced recently that Spain, especially in Basque, Pays, one of the main hosting companies Advanced Data Warehouse (ADW), the use of Red Hat Enterprise virtualization implementation of the new cloud computing solution. Now ADW can provide its customers with a strong, stable, and scalable infrastructure that serves (IaaS). ADW was previously operated under the name of Webstudio, which provides managed and outsourced business applications through its high-availability IaaS. ADW has over 15 years of market experience to provide innovative solutions to our customers ...

Red hat works with the open source project Docker container http://www.aliyun.com/zixun/aggregation/7332.html "> Technology Developer Team to provide a virtual Machine Manager technology (hypervisors 　　) alternatives. Linux publisher Red Hat is working with virtual technology company DotCloud to develop a new open source container technology for the Fedora Community Linux project called Doc ...

As a new computing model, cloud computing is still in its early stage of development. Many different sizes and types of providers provide their own cloud-based application services. This paper introduces three typical cloud computing implementations, such as Amazon, Google and IBM, to analyze the specific technology behind "cloud computing", to analyze the current cloud computing platform construction method and the application construction way. Chen Zheng People's Republic of Tsinghua University 1:google cloud computing platform and application Google's cloud computing technology is actually for go ...

IBM launched the Blue Cloud computing platform on November 15, 2007, offering customers the cloud computing platform to buy. It includes a range of cloud computing products that allow computing to run in a network-like environment by architecting a distributed, globally accessible resource structure that is not limited to local machines or remote server farms (i.e., server clusters). Through the IBM technical White Paper, we can glimpse the inner structure of the blue cloud computing platform. The "Blue Cloud" is built on the expertise of IBM's large-scale computing field, based on IBM software, System technology ...