Ubuntu 16.04下Tomcat+Redis实现

环境简介：一台服务器Ubuntu 16.04，Apache进行负载，安装两个tomcat进行负载，redis进行缓存。

1.Apache负载配置：
 
<VirtualHost *:80>
 
    ServerName cluster.taskcenter.net
    ProxyPreserveHost On
    ProxyVia On
    ProxyRequests Off
 
    <Location /infoplus>
        ProxyPass balancer://cluster/infoplus
    </Location>
 
    <Location /taskcenter>
        ProxyPass balancer://cluster/taskcenter
    </Location>
 
 
    <Location /managerA/manager>
        ProxyPass ajp://127.0.0.1:8009/manager
    </Location>
 
 
    <Location /managerB/manager>
        ProxyPass ajp://127.0.0.1:8019/manager
    </Location>
 
</VirtualHost>
 
 
<proxy balancer://cluster>
    BalancerMember ajp://127.0.0.1:8009 loadfactor=1 route=TomcatA  smax=5 max=20 ttl=120 retry=300 timeout=15
    BalancerMember ajp://127.0.0.1:8019 loadfactor=1 route=TomcatB  smax=5 max=20 ttl=120 retry=300 timeout=15
</proxy>
 
2.tomcat配置：vim /etc/tomcat8/context.xml
 
<Manager    className=”com.crimsonhexagon.rsm.redisson.SingleServerSessionManager”
            endpoint=”127.0.0.1:6379″
            sessionKeyPrefix=”_sk:”
            timeout=”60000″ />
 
         
 3.安装redis并设置后台启动
 
 4.添加jar包到tomcat的lib目录，