Disaster tolerance method for enterprise mobile information system

Abstract

The invention discloses a disaster tolerance method for an enterprise mobile information system. When a scheduler module of the enterprise mobile information system cannot run normally, one business processing module of the system stops a business processing service and starts a scheduling control service, while the other business processing modules of the system are connected to the business processing module starting the scheduling control service so that the system is put into use once again. The disaster tolerance method calls the business processing module to finish a scheduling task when the scheduler module of the enterprise mobile information system cannot run normally so that the method ensures the normal operation of the enterprise mobile information system under the condition of losing a small amount of business processing capacity, solves the problem of geographical disaster tolerance well and greatly improves the reliability of the system. Simultaneously, the disaster tolerance method for the enterprise mobile information system cannot additionally increase the cost and cannot increase the expenses on management and maintenance because equipment is not increased, and remarkably improves the network operation profit and the market competitiveness.

Description

technical field [0001] The invention relates to the field of enterprise mobile informatization, in particular to a disaster recovery method for an enterprise mobile information system. Background technique [0002] Enterprise mobile informatization mainly refers to the combination of the information interaction capability provided by the telecommunication network and the professional processing capabilities of various IT (information technology) systems of the enterprise, so as to break through the time and space constraints of enterprise management. For example, the automation and electronicization of internal communication, business processing, external marketing and services can be realized through E-MAIL (e-mail), instant messaging, process approval, and interaction between mobile phones and systems, and the establishment and improvement of enterprise LAN and The application of the Internet enables the daily office work and communication within the enterprise and among t...

AI Technical Summary

Problems solved by technology

[0005] For a small number of enterprise mobile information systems, simply implement dual-machine or multi-machine backup through 1+1 or n+m to ensure disaster recovery through master-standby switching when the host fails, the main problem is that, Need to increase equipment, increase the cost investment, and the standby machine is vacant most of the time, and has not exerted benefits

Secondly, the main machine and the backup machine are generally deployed in the same place. When there are problems in the external environment (such as geological disasters, fires, power outages, etc.), the backup machine cannot play the role of disaster recovery, and it also needs to be managed at the same time. Main machine and standby machine, which also greatly increases the cost of management and maintenance

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