System and method for processing network requests across double-layer proxies of data centers in computer rooms

Abstract

The invention provides a system and a method for processing network requests across double-layer proxies of data centers in computer rooms. The system comprises at least two computer rooms. The computer rooms are distributed in different places, optional two computer rooms are connected with each other by public networks and private lines on the basis of application layers, each computer room comprises an exit proxy module and an entrance proxy module, and respective service runs in the various computer rooms. The method and the system for processing the network requests across the double-layer proxies of the data centers in the computer rooms have the advantage that the service of the computer rooms can be assuredly normally processed even under the condition that the private lines are disconnected.

Description

technical field [0001] The present application relates to the technical field of the Internet, in particular to a network request processing system and method for a two-layer agent across computer room data centers. Background technique [0002] The traditional data center distribution strategy is that machines are distributed in a single computer room and a single copy of data. This advantage is very convenient for management, but the disadvantage is also significant. It is not convenient for us to expand the capacity. At the same time, when a data disk is damaged, it is very difficult to restore the data. [0003] With the continuous expansion of data scale, more and more disks are stored, and the probability of disk damage is getting higher and higher. The disadvantages of a single data copy are becoming more and more obvious. In a single computer room, multiple data storage has become the mainstream. Its advantage is that multiple copies of data can speed up the access ...

AI Technical Summary

Problems solved by technology

[0005] In order to enable the two computer rooms to transmit quickly, leased lines are generally leased. The stability of a single dedicated line is not guaranteed, and multiple dedicated lines must be scheduled in real time. At the same time, the cost is very expensive. When the dedicated line is broken, the services of each computer room cannot be completed.

Images