A centralized file data management platform based on cloud computing concept

According to the authority forecast, in the next few years the Chinese cloud storage market's annual compound growth rate will reach 103%, the cloud storage market scale will grow from 2009 6.05 million US dollars rapidly to 2014 210 million dollars, the cloud storage has the future storage market development trend. In the current cloud storage market, the cloud disk is the most typical and the most mature application mode, it can be in the public cloud or private cloud environment to achieve data storage, access, backup, sharing functions, to provide users with simple and efficient data storage or data sharing services. At present, the consumer market-oriented cloud disk technology has become mature, domestic and foreign mainstream internet companies have launched a wide-area network based cloud disk products. Compared to the personal consumer market, enterprise-level users have more urgent and realistic requirements for file storage, sharing and distribution functions.

Shuguang Cloud Disk is a cloud storage application product developed by Shuguang company, which is oriented to enterprise-level users, and is a centralized management platform of file data based on cloud computing concept. Products using distributed architecture design, based on file synchronization technology, integrated with cloud storage, intelligent synchronization, segmented storage permissions, mobile terminals and other technologies, with industry-leading Shuguang server and cloud storage infrastructure products for enterprise-class users to provide file data storage, sharing, management, synchronization, backup and transit services, So that no matter where, users can be connected to the Internet or the internal network of computers or mobile terminals, secure access to and sharing of file data, effectively ensure the user's data security and business continuity.

The dawning cloud disk is suitable for the construction of massive file data management and data exchange platform in resource-intensive applications, and can be widely used in scientific research, education, government, petroleum exploration, meteorological forecast, biomedicine and other fields.

System architecture

The Shuguang cloud Disk system consists of three parts of storage service cluster, shared storage pool and database cluster, each of which realizes the high availability of the system through the cluster scheme, and avoids the single point of failure. The client logs on to a server in the service cluster, the service node, and operates from the service interface. Meta information such as user information, file location, shared relationships, and permissions is stored in the database cluster, which is presented to the user through the service node. Users upload and download files directly by the service node operation of the shared storage pool, do not need to operate the database node.

Shuguang Enterprise Cloud Disk has a strong data storage and management, complete account management, support sub account and two domain name, support data sharing, support a variety of client types, secure data transmission, support order management and strong operation and maintenance management, and other rich functions, at the same time Shuguang Enterprise Cloud disk Open API.

Features and advantages

For enterprise-class user file storage requirements characteristics, the dawning cloud disk can not only provide for personal cloud storage application products for easy to use beautiful client and file sharing functions, but also to create a private cloud storage services required for the privatization of data, high-speed data transmission, system full redundancy, high data availability, Load balance to data transmission storage encryption and other advanced features, and can be in accordance with enterprise-level user's organizational framework for document distribution and sharing of control management functions, dynamic allocation of storage resources, to provide different positions, different levels of storage capacity, data protection and rights management functions, thus having the ability to expand storage flexibility, Meet the needs of enterprise customers for the security and manageability of data storage and exchange.

In addition, the Shuguang cloud disk also provides directory sharing, file History version recovery, file chain, directory operation history and other features, as well as a complete SDK for Third-party applications development package and external interface, users through the rest API interface can access the data in the cloud, and use the various functions of the cloud disk. As a result, seamless integration with existing IT systems enables the integration of cloud storage capabilities into a wide range of application services. To sum up, the characteristics of Shuguang cloud can be summed up as:

1, metadata/streaming data separation mechanism, efficient load balancing and database high availability technology to ensure the system high-performance and high reliability.

2, rich file and directory management functions, as well as a sound system management functions, user-friendly and management.

3. Multi-terminal seamless access, data synchronization between multiple devices and document collaboration, to provide automatic synchronization and selective synchronization, such as a variety of synchronization methods.

4, with the dawning cloud storage infrastructure seamless integration, can improve the performance of the system, security and reliability and expansion capabilities.

5, hierarchical Authority management mechanism can provide enterprise-level, departmental level and project-level collaborative work and resource sharing services to adapt to dynamic changes in business needs.

6, the Software customization function can optimize organization internal business process, create the high quality user experience, display organization culture, promote organization image.