Redundant system architecture approach

• Main Authors: NI KAIJUN, XU XIAOLONG
• Format: Patent
• Language: English
• Published: 11.03.2015
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention relates to a computer system architecture approach and discloses a redundant system architecture approach. The redundant system architecture approach comprises the following specific steps: at least two servers which respectively use different network addresses and are mutually connected are used as load clusters for processing user requests; the servers in the load clusters respectively and independently receive the user requests, and when one of the servers fails, the user request received by the failed server is transferred to the other server which is used for processing the user request obtained by transfer. The computer system architecture approach has the advantages that a symmetrical structure without central nodes is adopted, no single point failure defects exists, the storage capacity and the performance can be subjected to linear expansion, the automatic recovery of data is supported, and the degree of automation is high.