nginx的反向代理和负载均衡

代理服务器的定义

正向代理和反向代理的实例和意义

upstream tomcatserver1 {
    server 192.168.72.49:8081;
    }
upstream tomcatserver2 {
    server 192.168.72.49:8082;
    }
server {
        listen       80;
        server_name  8081.max.com;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            proxy_pass   http://tomcatserver1;
            index  index.html index.htm;
        }     
    }
server {
        listen       80;
        server_name  8082.max.com;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            proxy_pass   http://tomcatserver2;
            index  index.html index.htm;
        }        
    }