Design and construction of remote data disaster recovery center based on cloud storage

With the rapid development of information technology, data centers have become increasingly central to modern enterprises and government agencies. To ensure data security and business continuity, a disaster recovery backup system is crucial for data centers. However, traditional disaster recovery solutions face high deployment costs, low recovery efficiency, and limited scalability, especially when dealing with complex business needs and constantly changing technical environments. This study proposes a cloud-based disaster recovery center design solution, aiming to achieve off-site backup, real-time data synchronization, and rapid recovery by combining cloud storage technology with advanced disaster recovery strategies. The solution significantly enhances data security and business continuity, especially in addressing risks such as natural disasters, equipment failures, and human errors, providing more efficient and flexible solutions. The research shows that the cloud-based disaster recovery solution not only reduces the high costs of traditional disaster recovery backup solutions but also ensures zero data loss (RPO=0) and rapid recovery (RTO≈5 minutes) under complex business environments, meeting the data protection needs of complex business environments. This study provides new ideas for the design and optimization of disaster recovery backup systems for data centers, and provides theoretical support and practical guidance for the future application of cloud storage technology in disaster recovery systems.