发表于 2018-11-6 07:10:41

nginx+tomcat+redis(单点)

服务配置:  
数量3台:tomcat_69tomcat_108nginx_134
  
redis:安装在tomcat_69上面,端口为6379
  

  
1.拷贝
  
redis-tomcat依赖包到/usr/local/tomcat7/lib目录下
  
下载地址:http://down.51cto.com/data/2126036
  

  
2.配置tomcat_69下的context.xml
  
# vim /usr/local/tomcat7/conf/context.xml
  

  

  

  
3.配置tomcat_108下的context.xml
  
# vim /usr/local/tomcat7/conf/context.xml
  

  

  

  
4.编辑一个tomcat的测试页面
  
vim /usr/local/tomcat7/webapps/ROOT/index.jsp
  

  

  
TomcatB
  

  
   
  
      
  
      Session ID
  
      
  
      
  
      
  
      Created on
  
      
  
   
  
   
  

  

  
sessionID:
  

  
SessionIP:
  

  
SessionPort:
  

  

  
5.配置nginx.conf
  
# vim /usr/local/nginx/conf/nginx.conf
  

  
http{....
  
    upstream tomcat{
  

  
      server 10.200.134.69:8080;
  
      server 10.200.134.108:8081;
  

  
    }
  
    server {
  
    ....
  
    location / {
  

  
                proxy_pass http://tomcat;
  

  
          }
  

  
    ...}
  
    ...}
  

  
6.#重启nginx
  
/usr/local/nginx/sbin/nginx -s reload
  
7.#重启2个tomcat
  
/usr/local/tomcat7/bin/startup.sh


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