Abstract: In order to solve the new problems caused by the traditional load balance technology application to the cloud computing environment,the algorithm based on Round-Robin Scheduling in LVS(Linux Virtual Server) is give out,which adds control information of location, due to the characteristic of distributed in cloud computing. The thought of the algorithm comes from CLBDM(Central Load Balancing Decision Model). By simulating, the scheme can effectively improve the processing capacity of load balancer, and the number of active connections real servers which closer to the client is higher than the ones far away.