实现负载均衡

worker_processes  1;


events {
    worker_connections  1024;
}




http {
    include       mime.types;
    default_type  application/octet-stream;


    sendfile        on;


    server_tokens off;


    keepalive_timeout  65;


    #gzip  on;
upstream servers.mydomain.com { 
    ip_hash; 
server localhost:8080 max_fails=2 fail_timeout=600s; 
server localhost:8090 max_fails=2 fail_timeout=600s;
}

    server {
        listen       80;
        server_name  localhost;


        #charset koi8-r;


        #access_log  logs/host.access.log  main;


        location / {
           proxy_pass http://servers.mydomain.com/test/; 
        }


        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        } 
 
    } 


}