Management Mode of Cloud Service Platform

With the deepening of IT application, the amount of structured or unstructured data is bound to increase day by day. Statistics show that 1995, when the Internet just started, the data of the whole network was only 1gb, but now the data of a single enterprise has been calculated according to TB or even PB. How to manage massive data has become a challenge for the whole IT industry, and so has content management.

Zheng Jun of Cape Internet said that due to the influence of application environment and user demand, there are three major problems in the process of traditional website construction: lack of complete information resource management ability, lack of comprehensive network security management means, difficulty in supporting massive data and high concurrent access. Strictly speaking, most websites are an information publishing system, and information resources are bound to various columns, so it is difficult to expand and modify them, and it is impossible to control every information resource under specific columns. When the era of massive information comes, this solidified and difficult-to-expand mode will lead to a sharp decline in the loading and publishing speed of information resources and the peak access speed of websites.

As a new business computing model, cloud computing seems to give us new inspiration. It distributes computing tasks on a resource pool composed of a large number of computers, so that various application systems can obtain computing power, storage space and various software services as needed. The resources in the "cloud" can be infinitely expanded by users, and can be obtained at any time, used on demand, expanded at any time, and paid according to use. Under the cloud computing architecture and application mode, the computing platforms and architectures of governments and enterprises will also undergo profound changes, including cost saving, efficiency improvement, better flexibility, security and sustainable development.

According to the deployment mode of cloud computing services and the scope of service objects, cloud computing can be divided into three categories, namely public cloud, private cloud and hybrid cloud. Public Cloud: Operated by a cloud service provider, IT provides various IT resources from applications and software operating environment to physical infrastructure for end users. In this way, cloud service providers need to ensure the security, possibility and other non-functional requirements of the resources they provide, while end users don't care who provides the specific resources and how to realize them. Private cloud: a cloud computing center built and used by enterprises. Compared with public cloud, private cloud can support dynamic and flexible infrastructure, reduce the complexity of IT architecture, integrate and standardize various IT resources, and meet the business development needs of enterprises more easily. At the same time, private cloud users completely own the facilities of the whole cloud computing center (such as middleware, servers, networks and storage devices, etc.). ). Hybrid Cloud: It is a combination of "public cloud" and "private cloud". Users can own some of them in a controlled way and share some with others.

Professor Lu Jiaheng from School of Information, Renmin University of China once used two words to describe how to manage data in the cloud computing environment: "The operation of the sea is compatible". Providing an extensible platform to process and analyze massive data has become a new data management method. For content management vendors who emphasize unstructured data, the trend is gradually from single product service to cluster product service and then to platform service.