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信息化技术的不断应用使得水利电子政务系统不断庞大,水利外网、综合办公平台、行政审批系统,电子邮件系统等已经广泛应用在水利系统的方方面面,为整个水利政务系统提供了公众服务和日常办公运作平台。任何一个系统的故障都将会影响到日常办公的正常运行,当生产系统发生不可预知的问题时,如何使用另一套备用系统继续提供服务就显得尤为重要,建设容灾备份系统能够实现应用系统的不间断服务,同时提高了整个水利电子政务系统的可用性和安全性。
The continuous application of information technology makes the water conservancy e-government system huge. The external water conservancy network, integrated office platform, administrative examination and approval system, e-mail system and so on have been widely used in all aspects of water conservancy system, providing public services and daily Office operating platform. Any one of the system failures will affect the normal operation of the daily office, when the production system unpredictable problems, how to use another backup system to continue to provide services is particularly important, the construction of disaster recovery backup system to achieve the application system Uninterrupted service while improving the availability and security of the entire water e-government system.