Cloud computing is a better way to provide resources and services

Cloud computing is the translation of English cloud computing, which is considered as a product of the development and integration of traditional computer and network technologies such as Grid computing, distributed computing, parallel computing, utility computing, networked storage, virtualization, load balancing, etc. And some people think that this is irrelevant to reporters. Actually, it is not scientific to judge simply whether a thing is directly related to another, and it is unscientific to deny or affirm one thing, just as you do not do science history research it is hard to imagine that Newton had invented a landmark calculus for the mathematical world because of the calculation of physical and celestial motions, But the same era of another calculus inventor Leibniz is from the geometry of research, and the two people regardless of who are standing on the shoulders of predecessors to obtain this result. So a fact that we can never deny: predecessors that even if any accumulation of different fields may be the discovery of posterity and the creation of a trigger and inspiration, the birth of a thing, the impetus from the demand, the foundation from the accumulation, the cause and effect of dialectical and related to see.

Let's look at cloud computing, the purpose of cloud computing is to pool resources, save operational costs, and focus on business development. The deployment pattern, the application model, and the business model have changed only in comparison with the previous IT technologies. Cloud computing simply means using some of the concepts of distributed, grid computing and utility computing to provide users with richer, faster and better services.

Ideally, we want cloud computing to be omnipotent, all-encompassing, and virtually limitless, that is, putting all kinds of networks, platforms and applications into the cloud, and even each individual's resources can be shared so that each computer becomes both a consumer and a producer. But in reality this is almost impossible, so what we call cloud computing is only a narrow cloud: a small range of cloud computing services built by service providers.

In order to realize cloud computing, the service provider is facing the change of operation mode and services mode, which is to transform from traditional service of basic hardware resources and single application to provide basic resources, provide platform, provide application and service quality cloud service mode. For enterprises, it is better to use resources and provide better services.

To sum up, cloud computing must achieve the following goals:

1. Use: Maximize the most effective use of various hardware and software resources.

2. High scalability: Availability and availability of resources on demand.

3. High flexibility: Dynamic intelligent scheduling and control, easy to maintain.

4. High performance and reliability: The construction of cloud computing not only brings performance improvements but also provides reliability redundancy.

Based on the above analysis, we have materialized cloud computing: to be able to mobilize resources on demand for different devices in different data centers. In order to achieve this, a large number of patterns are still being explored, and in many bubbles, virtualization is recognized as a model for building a cloud computing platform.

To effectively provide the fastest resources involved in network, server and storage and other aspects of the adjustment and optimization, no one of the devices can cover all cloud computing needs, This requires that cloud computing providers provide cloud computing solutions that provide data center and link intelligence choices for different applications, as well as flexible processing and optimization of applications that include both traditional application optimization and acceleration and virtualization improvements. In particular, cloud computing face a large number of application servers and huge network resources, the performance of the equipment will be very high requirements.

(Responsible editor: admin)