Disaster tolerant system ensure the computer system to work normally when a disaster occurs.
容灾系统能够保证在灾难发生时，计算机系统仍然能正常工作。
This paper presents a Remote Disaster Tolerant System (RDTS) supporting hot archiving under the method of modularization.
采用模块化方法设计并实现一种支持热归档的异地容灾系统(RDTS)。
Efficient data replication system is the key part of disaster tolerant system with the least degradation on system performance.
高效的数据复制系统是在尽量减少系统对原有性能影响的情况下，为关键数据构筑容灾系统的核心研究内容。
Information high-centralized model bring about more sever demands for disaster tolerant system. Disaster tolerant which means data backup initially has already extended to consistency considerations.
信息大集中模式对容灾系统的要求越来越高，容灾已由最初的数据备份扩充为保持业务的连续性。
Grading protection is an important tenet in information security technology. This tenet is also applicable to the network disaster-tolerant system.
等级保护是信息安全技术的重要原则之一，作为信息安全重要组成部分的网络容灾系统同样要遵循这一原则。
Furthermore, FSS can do load balancing between geographically distributed FSS system, which can save bandwidth, improve quality of network services and be disaster-tolerant.
而且，FSS具有全局负载平衡的能力，可节约网络带宽，改善网络服务质量，同时易于管理且具有良好的抗灾害性。
Furthermore, we give a geographically distributed LVS clusters, which can save bandwidth, improve quality of network services and be disaster-tolerant.
进而，提出地理分布的LVS集群系统，可节约网络带宽，改善网络服务质量，具有良好的抗灾害性。
This paper is mainly on organization management and solution design for the implementation and drilling of a disaster-tolerant system.
本文针对容灾系统实施与演练的组织管理与方案制定，阐述了典型容灾系统的建设和管理需要考虑的某些问题。
This paper is mainly on organization management and solution design for the implementation and drilling of a disaster-tolerant system.
本文针对容灾系统实施与演练的组织管理与方案制定，阐述了典型容灾系统的建设和管理需要考虑的某些问题。
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