软件简介

nginx_upstream_jvm_route 是一个 Nginx
的扩展模块，用来实现基于 Cookie 的 Session Sticky 的功能。

安装方法（进入Nginx源码目录）：

patch -p0 < /path/to/this/directory/jvm_route.patch

./configure –prefix=/usr/nginx-0.8.1 –with-http_stub_status_module –add-

module=/path/to/this/directory/

make

make install

例如以下配置：

1. Resin:

upstream backend {
server 192.168.0.100 srun_id=a;
server 192.168.0.101 srun_id=b;
server 192.168.0.102 srun_id=c;
server 192.168.0.103 srun_id=d;

jvm_route $cookie_JSESSIONID;
}

2. Tomcat:

upstream backend {
server 192.168.0.100 srun_id=a;
server 192.168.0.101 srun_id=b;
server 192.168.0.102 srun_id=c;
server 192.168.0.103 srun_id=d;

jvm_route $cookie_JSESSIONID reverse;
}