Application of Server Virtualization Technology Based on Citrix XenServer in the Information Center of the Public Security Bureau and Fire Service Department

Aiming at the problems caused by hasty increasing of server´s quantity, this paper presents a virtual server environment constructed based on Citrix XenServer and integrates all existing server resources, and applies in the server deployment of the information center of Tianjin public security bureau and fire service department. The new scheme can improve the utilization rate of server greatly and lower the investment of hardware, and meanwhile reduce the cost of operation and maintenance effectively.