基于网络探测的服务器负载均衡技术研究  

Research on Server Load Balancing Technology Based on Network Detecting

作　　者：杨琨琨 袁明 鲁冬林 侯彦睿 

机构地区：[1]中国移动通信集团福建有限公司网管中心互联网室,福州350108 [2]湖北省广播电视信息网络武汉有限公司技术开发部,武汉430015 [3]北京东方网信科技股份有限公司缓存事业部,北京100080

出　　处：《网络新媒体技术》2014年第4期7-11,共5页Network New Media Technology

摘　　要：通过利用网络探测技术,提出新的网络流量引导方法,提供了一种结合了业务应用可用性检测机制的全局负载均衡机制,在负载均衡控制设备上对所辖不同的网络域进行周期性的采集信息,以探测网络状况的实时变化,可以实现服务器对用户访问的更快响应和提供更好的服务保障。仿真实验表明,该方案与传统方案相比具有明显的优势。With the rapid development of WEB applications, server load balancing technology has been widely used. To some extent, it solve the availability of services, scalability, but the existing implementations have narrow range of applications, poor performance, dif- ficulty to achieve. It is urgent to make more efficient load balancing mechanism requested by the user. Through the use of network - a- ware technology, we introduce new methods of network traffic guidance, provide a mechanism for combining business applications GSLB directs traffic detection mechanism available in the GSLB control equipment under the jurisdiction of different network domains periodic collection of information, changes in real - time detection of network conditions, the user can access the system faster and have better QoS. Experiments show that the program compared with the other scheme has obvious advantages.

关 键 词：负载均衡 网络探测 流量重定向 服务质量 

分 类 号：TP393.05[自动化与计算机技术—计算机应用技术]