基于上述特点，云存储平台整体架构可分别为4个条理，自底向上依次是：存储层、基本打点层、应用接口层以及会见层。

Stored in the cloud storage system, forming a massive data pool. From the perspective of the background data organization of most network services, the traditional single-server-based data organization is difficult to meet the throughput performance and storage capacity requirements of wan under the condition of multiple users. Data organization based on P2P architecture requires a large number of nodes and complex coding algorithms to ensure data reliability. In comparison, the data organization method based on multi-storage server can better meet the application requirements of online storage services. When the user scale is large, the construction of distributed data center can provide better service quality for users in different geographical areas.

In the traditional way, enterprises need to equip professional IT personnel to maintain the system, which brings technical and capital costs. Under the cloud storage mode, the maintenance work and system update and upgrade are completed by the cloud storage service provider, so that enterprises can enjoy the latest and most professional services at the lowest cost.

(4) Data access

灵动区块链云存储IPFS协议

(2)基本打点层

Abstract: As an emerging research and application field, cloud storage has been used by more and more enterprises due to its advantages of rapid deployment, low cost and flexible scale adjustment. Based on the above research on cloud storage, this paper, based on the content of Cloud Storage Analysis, specifically analyzes the architecture mode, technical advantages and characteristics of the cloud storage system, and compares it with the traditional storage architecture mode. As an important part of “CloudComputing” emerging in recent years, “CloudStorage” assumes the task of collecting, storing and processing data in the form of services at the lowest level, and on this basis develops the upper cloud platform, cloud services and other businesses. Compared with traditional storage devices, cloud storage is not only a hardware, but also a network device, storage device, server, application software, common access interface, access network, client program and other parts of the system. Cloud storage provides storage services that store local data over the network in online storage space provided by the storage service provider (SSP). Users who need storage services no longer need to set up their own data centers, but only need to apply for storage services from SSP, thus avoiding the repeated construction of storage platforms and saving expensive investment in hardware and software infrastructure.

灵动云存储提供文章

(3)应用接口层

The storage layer of cloud storage interconnects different types of storage devices, realizes the unified management of massive data, and meanwhile realizes the centralized management of storage devices, state monitoring and dynamic expansion of capacity. In essence, it is a service-oriented distributed storage system.

The underlying management in a cloud storage system architecture provides a unified view of common management between different services at the top. Through the design of unified user management, security management, copy management, policy management and other common data management functions, the bottom storage and the upper application seamlessly connect, to achieve the collaborative work between multiple storage devices, to provide a variety of services with better performance.

(4)数据会见

The overall architecture of the cloud storage platform is shown in Figure 1.

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