SLB技术在应用系统平台建设中的研究——以西方宗教音乐资源检索平台建设为例

Application of SLB Technology in the Platform Construction——An Example of Detection Platform of Western Religion Music

阐述了服务器负载均衡(SLB)技术的工作原理,提出了应用其特性来保证西方宗教音乐资源检索平台运行的可靠性和减轻单台服务器工作压力的方案,并给出了不同工作模式下的详细配置命令。仿真测试证明该方案有效实用,在设备运行正常情况下,各服务器之间实现流量负载均衡,对于用户的服务请求会分别响应。当某台服务器发生故障,其他服务器会继续响应用户的服务请求,在此过程中用户丝毫不会感觉到服务器故障的发生。

This paper introduces the working principle of SLB technology in detail, and offers a scheme to guarantee the reliability of application system and to reduce the working pressure of single server by using its characteristics. It also gives the detailed configuration commands under different working modes. The simulation test proves scheme is effective and practicable. When the servers run normally, the balanced traffic load should be achieved, and the service requests of the users can be answered respectively. Once a server fails, other servers will continue to respond to the users’ request without any interruption.