云备份服务的架构设计与实现

Design and Implementation Cloud Backup Service Architecture

为了解决传统备份技术使用成本较高、易用性和扩展性较差的难题,引入云计算技术,存储后端采用云存储,研究新型的备份服务技术,提出云备份服务架构设计方案。实验证明,云备份服务具有低成本、高可扩展性和高可用性的特点,既可以有效解决传统备份技术的不足,又可以减轻中小企业在备份服务使用上的成本压力。

In order to deal with the high use cost and the bad usability and expansibility of the traditional backup technology, the cloud computing technology was introduced. The cloud storage was adopted by the storage backend and the novel backup technology was investigated to propose a cloud backup service architecture. Experiments show that the cloud backup service, which has advantages of low cost, high expansibility and usability, not only effectively overcomes the drawbacks of traditional backup technology, but reduces the cost pressure from the backup service of middle and small-sized enterprises as well.