nginx 负载均衡及session配置

nginx 负载均衡及session配置 

1.nginx 负载均衡及session配置 
upstream dynamic-web {
server xx.xx.xx.xx:8080 max_fails=2 fail_timeout=30s srun_id=wap-site1;
server xx.xx.xx.xx:8080 max_fails=2 fail_timeout=30s srun_id=wap-site2;
jvm_route $cookie_JSESSIONID|sessionid reverse;
check interval=3000 rise=2 fall=5 timeout=1000;
}

2.tomcat动态指定memcache服务器实现session共享
<Manager className="de.javakaffee.web.msm.MemcachedBackupSessionManager" 
memcachedNodes="n1:x.x.x.x:11211 n2:1x.x.x.x:11211" 
requestUriIgnorePattern=".*\.(ico|png|gif|jpg|css|js)$" 
transcoderFactoryClass="de.javakaffee.web.msm.serializer.kryo.KryoTranscoderFactory" />
[编辑]重启服务
tomcat服务:/data/tomcat-site
project:/data/project/allin_site_dynamic
端口号：8080
重启方式：/data/tomcat-site/bin/restart.sh