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"Editor's note" in the cloud computing ecosystem, there are two types of users that need to use cloud computing resources: the traditional (traditional IT applications) and the emerging Cloud computing Application (Cloud-aware applications) in the Internet tide. A popular metaphor abroad is that in the traditional service mode, it can be imagined that the server is the IT pet (Pets), give them name, carefully raised, when they are sick, you have to repair them; in the new form of application service model, virtual machine ...

Virtualization Technology vendors VMware launched the next generation of virtualization platform Vsphere 5, the ESXi 4.1 version of the virtualization architecture, provides nearly 200 new and enhanced features, but also significantly expand the virtual machine specifications. In addition, VMware also modifies the authorization method synchronously, increases the VRAM for the authorization computation basis. VMware expects the software to be officially launched by the end of August. Vsphere 5 ESXi Virtualization Architecture continues the original Exsi 4.1 version of the architecture, also abandoned the service Console, virtual ...

With the extensive deployment of multi-core systems, clusters, grids and even cloud computing in recent years, virtualization technology has become more and more advantageous in business applications, not only reducing it costs, but also enhancing system security and reliability, and the concept of virtualization has gradually deepened into people's daily work and life. Aiming at the x86 platform, this paper first gives the basic concept and classification of virtualization technology, then expounds the realization principle and challenge of pure software virtualization, and finally introduces ...

&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; VMware Workstation is a powerful desktop virtual computer software that provides the best solution for users to run different operating systems simultaneously on a single desktop and to develop, test, and deploy new applications. VMware workstation can be on a solid machine ...

In just a few years, cloud computing has begun to affect people's daily lives, and continue to infiltrate into all aspects of life. Our personal information is stored in the cloud disk, we use the cloud in the application to contact our friendship. We can all run powerful applications in our cloud with phones and tablets, perhaps in the future PC or other devices will be replaced by mobile devices to disappear, like the Internet. Business attitudes toward cloud computing have also changed, and IT departments never trust cloud computing to spend billions of dollars on deploying cloud storage.

Server virtualization technology should be traced to the IBM mainframe virtualization z / VM. Today's content covers CPU virtualization, memory virtualization, IO virtualization, and GPU virtualization. Technical in-depth popular science articles.

"Editor's note" Whether Google, Amazon, Microsoft, VMware have embraced, joined the Docker and container of the new era of cloud virtualization, these two technologies become the IT industry trends. What the hell is Docker and container? The following 9 q&a tell you. The following is the original: Q1:container technology and server virtualization are the same technology? A: No. Although both are virtualization technologies, the goal is to put a set of ...

High Availability (HA) is a term often associated with cloud http://www.aliyun.com/zixun/aggregation/13748.html "> Infrastructure solutions, which refers to business continuity and minimal downtime." In particular, HA in any cloud infrastructure should have the following objectives: Reduce planned downtime to prevent unplanned outages and quickly restore continuous availability from downtime support cloud infrastructure is a modern virtual machine management program, which provides a solid ...

In building software-defined data centers, VM technology has become increasingly inadequate, container technology as a successor to the emerging slowly. Container technology has a long history, but the emergence of open source technology Docker provides a standard for developers to build portable applications in the form of micro-service. With the maturity of the Docker, the container has been able to meet the portability, automation, choreography and extensibility of the application. As an open source Linux container technology, Docker has been IBM, Google, R ...

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.