China Unicom Cloud Computing Data Center Practice

Cao Ru, Cloud computing project manager, China Unicom idchttp://www.aliyun.com/zixun/aggregation/18742.html "> Operations Center

My speech today mainly divided into three parts, the first introduction of domestic and foreign cloud computing overview and trends, the second introduction of China Unicom in the cloud service practice, the third introduction of Unicom service development vision.

We first from the angle of word-formation, first look at the compilation of cloud computing three words, what is the cloud, what is counted, what is counted, clouds are the clouds that bring rain. In fact, we must finally fall to the ground, is really built a cloud, we must use the cloud to serve everyone, the plan is everyone, what is the cloud, downstream data centers and so on. We think that this is a feature of the combination of the Internet and CT, both standard and perhaps no standard.

What makes up the cloud computing technology? is from the original 780 's technology, then fry very hot concept, grid computing and so on before some old technology, or at that time did not cloud for rain, finally did not promote some of the technology, and finally in this situation, may have been recognized by everyone.

Why now can be universally accepted, and his characteristics are more relevant, on the one hand, he has five basic characteristics, there are eight common characteristics. Let me briefly introduce the basic features on-demand self-service, if can not truly realize the service, we can not say that he is cloud computing, as well as network access, sharing resource pool, rapid resilience, there is a measurable service in the concept of services, especially for operators and so on, Must be a key element in it. Common features you can look at.

These characteristics have different development trends at all levels and have different distribution characteristics. With the user's recognition of cloud computing, the internal demand for local economic development, many large and medium-sized government enterprises, institutions are promoting the development of cloud computing. We all know that demand has been booming.

The distribution characteristics of the domestic cloud computing market, because we all know that our national government to the cloud computing impetus is very big, of course this has the advantage also has the disadvantage, I no longer detail here. The result is that some of our cloud computing distributions may not be perfect, such as infrastructure, in the economically developed regions, because their widespread acceptance of cloud computing will be higher, industry authorities determine the overall layout of cloud computing, in fact, how the cloud layout, there are two directions, One is the market and the second is strategy. I think there are a lot of factors in the strategy. The third is the local government actively promote the advanced area of cloud computing infrastructure, all over the building of large data centers, Heilongjiang, Chongqing, Jiangsu and so on all over the construction of some large data centers, state-level, moving the kind of hundreds of acres of land. This is the current cloud computing market distribution. I'll tell you later, in fact, the real cloud services are not measured by building large data centers, and I personally think that what is really called cloud computing is to achieve the highest level of service.

(Responsible editor: Duqing first)