Покажите пожалуйста минимальный конфиг virtual host для Nginx + php-fpm?

server {
        listen   80;     
        server_name example.com;

        root /usr/share/nginx/www;
        index index.php index.html index.htm;

        location / {
              try_files $uri $uri/ /index.html;
        }

        error_page 404 /404.html;

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

        location ~ \.php$ {
              try_files $uri =404;
              fastcgi_pass unix:/var/run/php5-fpm.sock;
              fastcgi_index index.php;
              fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
              include fastcgi_params;
        }
}