Shulou(Shulou.com)06/02 Report--

In this issue, the editor will bring you the core technology of what is the cloud server. The article is rich in content and analyzes and describes it from a professional point of view. I hope you can get something after reading this article.

The development of cloud servers depends on the common progress of various technologies and products. Cloud computing not only changes the way information is provided, but also subverts the delivery model of traditional ICT systems.

Cloud computing is an intensive computing model centered on data and processing power, which integrates a number of technologies. Among them, virtualization technology, distributed data storage technology, programming model, large-scale data management technology, distributed resource management, information security, cloud computing platform management technology, green energy-saving technology are the most important. Here we first introduce some of them.

1. Virtualization technology

Virtualization is one of the most important core technologies of cloud computing. It provides infrastructure support for cloud services. It can be said that without virtualization technology, there will be no landing and success of cloud computing services. Virtualization is an important part of cloud computing, but not all.

Technically speaking, virtualization is a form of computing that simulates computer hardware in software and provides services for users with virtual resources. The purpose of this paper is to allocate computer resources reasonably and make them provide services more efficiently. It breaks the physical division between the hardware of the application system, so as to realize the dynamic architecture and the centralized management and use of physical resources. The biggest advantage of virtualization is to enhance the flexibility and flexibility of the system, reduce costs, improve services, and improve resource utilization efficiency.

2. Distributed data storage technology

Another advantage of cloud computing is that it can deal with large amounts of data quickly and efficiently. In order to ensure the high reliability of data, cloud computing usually uses distributed storage technology to store data in different physical devices. This model not only gets rid of the limitations of the hardware devices of the cloud host, but also has better scalability and can quickly respond to changes in the needs of users.

Distributed cloud storage is not exactly the same as traditional network storage. Traditional network storage systems use centralized storage servers to store all data. Storage servers become the bottleneck of system performance and can not meet the needs of large-scale storage applications.

The distributed network storage system adopts a scalable system structure, uses multiple storage servers to share the storage load, and uses the location server to locate and store information. it not only improves the reliability, availability and access efficiency of the system, but also is easy to expand.

3. Programming mode

In essence, cloud server leasing is a process of multi-user, multi-task and supporting concurrent processing. Efficient, simple and fast is its core concept, which aims to easily distribute powerful server computing resources to end users through the network, while ensuring low cost and good user experience. In this process, the choice of programming mode is very important. Distributed parallel programming model will be widely used in cloud computing projects.

The original intention of the distributed parallel programming model is to make more efficient use of software and hardware resources, so that users can use applications or services more quickly and easily. In the distributed parallel programming mode, the complex task processing and resource scheduling in the background are transparent to users, so that the user experience can be greatly improved.

The above is what the editor shares with you what is the core technology of CVM. If you happen to have similar doubts, please refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.