Research And Practice Of The Application On High Reliability Data Center Based On VRRP

With the development of information technology, the volumes of data increase rapidly in the network center. It is the data running in the background database server that plays a crucial and central role. It is very important to ensure system to run with healthy that how to ensure the data security, and how to achieve the high reliability to access the data. It is also an urgent requirement with high reliability for modern information technology to data center.Using of VRRP protocol, this paper describes how to build the network architecture of data center with high redundancy agreement on Gateway to achieve the high reliability while accessing the data center. This paper firstly analyzes the defects of the data center on traditional storage models. And it provided a preliminary agreement on VRRP and a simple application. Then we design and reason a data center with load balancing and high reliability based on VRRP protocol, and have an analysis of the characteristics about high reliability. At last, taking the data center of Wuxi Institute of Technology as an example, we discuss the basic construction process and the future direction about data center from the following four aspects, analysis of needs, designing for program, selection for equipment, equipment configuration and maintenance of debugging.