nginx配置

user  nginx;
worker_processes  2;
worker_rlimit_nofile  65535;
error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;

events {
   worker_connections 24000;
}

http {
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;
    include /etc/nginx/mime.types;
    sendfile        on;
    #tcp_nopush     on;

    gzip  on;

    #反向代理
    upstream  backend  {

        ip_hash;
        server   10.101.1.1:8989 weight=3;
        server   10.101.1.2:8080  weight=1;
        server   10.101.1.3:8989  weight=1;
    }

    server{
    listen       80;
    server_name  localhost;
    #静态页面
    index index.jsp;
     location ~ .*\.(gif|jpg|jpeg|png|bmp|js|css|apk|ipa|json|html)$  {
       # if (!-f $request_filename) {
       #         rewrite ^/([a-zA-Z]+).html   /$1.jsp last;
       #         proxy_pass http://rserver;
       #         break;
       # }
        expires 1h;
        root /usr/share/nginx/html;
    }
    #动态页面
    location ~ \.(jsp|do)?$ {
     proxy_set_header Host $host;
   proxy_set_header X-Real-IP $remote_addr;
   proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
     proxy_pass http://backend;  #=>反向代理
    }
}
}