基于Java线程迁移的Web包容器集群系统的实现

The Implementation of Web Container Cluster System Based on Java Thread Migration

Web包容器集群解决了Web包容器系统容量问题,其核心思想是负载均衡。传统的做法是单一地把HTTP请求静态地分配到各集群节点,这种方法最大的缺陷是不能动态地均衡负载。论文提出了一种前端使用HTTP请求分配,后端使用Java线程迁移的Web包容器集群系统,从很大程度上动态地均衡了节点之间的负载。

Web Container Cluster is an effective mechanism to deal with the system capacity problem,its core idea is load balancing.Traditional mothods only statically distribute HTrP requests to cluster nodes,whose main limitation is that can＇t dynamically balance load.This paper presents a web container cluster system,whose front is based on HTTP request distribution and back-end is based on Java thread migration,to a large extent,the system dynamically balances load between nodes。