apache stickysession=JSESSIONID 无效

问题:

 使用apache的proxy_mod来实现tomcat负载均衡,配置如下, 

问题是每次访问http://www.bbs.com/test.jsp的jsessionid都不同,没有实现stickysession 

httpd.conf: 

Java代码   收藏代码
  1. ProxyRequests Off  
  2. <proxy balancer://cluster>  
  3.     BalancerMember ajp://www.bbs.com:8009 loadfactor=1 route=s1  
  4.     BalancerMember ajp://www.bbs.com:9009 loadfactor=1 route=s2  
  5. </proxy>  



httpd-vhosts.conf 

Java代码   收藏代码
  1. <VirtualHost *:80>  
  2.     ServerName www.bbs.com  
  3.     ProxyPass / balancer://cluster/ stickysession=JSESSIONID|jsessionid nofailover=On  
  4.     ProxyPassReverse / balancer://cluster/  
  5.     ErrorLog "logs/my_error.log"  
  6.     CustomLog "logs/my_access.log" common  
  7. </VirtualHost>  



Java代码   收藏代码
  1. tomcat1的server.xml  
  2. <Engine name="Catalina" defaultHost="localhost" jvmRoute="s1">  
  3. tomcat2的server.xml  
  4. <Engine name="Catalina" defaultHost="localhost" jvmRoute="s2">  

 

问题分析:

不懂具体原因

解决办法:

httpd.conf的配置需要放置到httpd-vhosts.conf的虚拟主机配置下。

以下为正确的配置:

 <VirtualHost   *:80> 
    ServerName www.a.com
    ServerAlias   www.a.com
    ProxyPass / balancer://proxy/ stickysession=JSESSIONID
    ProxyPassReverse / balancer://proxy/
    <Proxy balancer://proxy>
        BalancerMember http://192.168.1.192:8080/  loadfactor=1 route=tomcat1
        BalancerMember http://192.168.1.192:8081/  loadfactor=2 route=tomcat2
    </Proxy>
 </VirtualHost> 
 

 

 

 

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转载自258594078.iteye.com/blog/2324784