The Design Of A Group Disaster Recovery Data Center

With the rapid development of industrialization in China,how to ensure the security of information system in the daily production has become an important problem that modern enterprises need to solve.For computer information systems,continuous uninterrupted delivery of effective services is the highest goal.In the actual production,may encounter some irresistible natural disasters and man-made disasters caused by some subjective and objective such as the earthquake,fire,computer viruses,network failure,hardware / software failures and human errors,provide continuous target effect on IT services.Through research on the current disaster recovery theory and technology of IT industry in this direction of concrete from the computer information system data redundancy,data backup,network security,fault monitoring,disaster emergency plan,disaster recovery mechanism and other aspects to consider,to establish a set of effective and perfect the guarantee system of disaster and disaster recovery mechanism in order to make the enterprise have a certain resistance in a large-scale disaster and post disaster reconstruction ability.The disaster recovery project construction SY group as an example,firstly introduces the related theory of disaster recovery technology,and then analyzes the actual circumstance of the SY group,completed the final design scheme of disaster tolerance center of the group,to provide solutions for the implementation of the project.After drill and verify,the disaster recovery system scheme can meet the actual needs.At the same time,through the project,compare and analyze the mainstream disaster tolerant products and theories,and try to enrich and supplement the current mainstream theory of disaster tolerance.