双活数据中心解决方案

Double-active Data Center Solution

通过现状分析和需求分析,方案以实用性和先进性、安全可靠性、灵活性与可扩展性、开放性、经济性护、可管理性等方面为依据进行设计,对数据中心进行横向扩展,建立双活数据中心。在存储设备、存储虚拟化网关、主机、数据库、GFS集群等出现设备故障时,实现故障切换,从而实现数据库、应用、虚拟化、存储层面的全面冗余,提高了业务连续性。

Through the status analysis and demand analysis,the scheme is designed on the basis of practicality and advanced,security,reliability,flexibility and extensibility,openness,economic protection,manageability and so on.It extends the data center horizontally and establishes a double live data center.In storage equipment,storage virtualization gateway,host,database,GFS cluster and other equipment failures,to achieve fault switching,so as to realize the overall redundancy of database,application,virtualization,storage level,and improve the business continuity.