Nginx config proxy example

gistfile1.apacheconf

server {
      listen 80;
      server_name example.org www.example.org;
      access_log  /var/log/nginx/example.org_access.log;
      error_log  /var/log/nginx/example.org_error.log;
      root /var/www/example.org;
      index index.php;
      charset utf-8;
       location / {
               proxy_pass http://111.222.222.111/;
               proxy_redirect off;
               proxy_set_header Host $host;
               proxy_set_header X-Real-IP $remote_addr;
               proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
               client_max_body_size 100m;
               client_body_buffer_size 128k;
               proxy_connect_timeout 90;
               proxy_send_timeout 90;
               proxy_read_timeout 90;
               proxy_buffer_size 4k;
               proxy_buffers 4 32k;
               proxy_busy_buffers_size 64k;
               proxy_temp_file_write_size 10m;
       }
}