nginx+tomcat+redis

nosilence

　　1.下载相关的jar，放入到Tomcat的lib目录下
　　https://github.com/jcoleman/tomcat-redis-session-manager/downloads tomcat-redis-session-manager-1.2-tomcat-7-java-7.jar(根据服务器配置选择)
　　https://github.com/xetorthio/jedis/downloads jedis-2.1.0.jar
　　http://commons.apache.org/proper/commons-pool/download_pool.cgi commons-pool-1.6.jar
　　2. 在tomcat的conf目录下context.xml中加入如下内容

<Valve className="com.radiadesign.catalina.session.RedisSessionHandlerValve" />
<Manager className="com.radiadesign.catalina.session.RedisSessionManager"
host="localhost" <!-- optional: defaults to "localhost" -->
port="6379" <!-- optional: defaults to "6379" -->
database="0" <!-- optional: defaults to "0" -->
maxInactiveInterval="60" <!-- optional: defaults to "60" (in seconds) --> />
　　3.配置nginx

upstream tomcat{
server localhost:8080 weight=5;
server localhost:9080 weight=5;
}
server {
listen       80;
server_name  localhost;
#charset koi8-r;
#access_log  logs/host.access.log  main;
location / {
root   html;
index  index.html index.htm;
proxy_pass http://tomcat;
}

　　4.启动nginx,redis,tomcat即可