sudo apt-get install nginx

server{

        listen ;

        server_name www.xxxxxx.cn;

        root /var/www/xxxxx;

        error_log /var/www/xxxxx/error.log;

        location /{

                index index.php index.htm index.html;

        }

        location ~ .php$ {

            fastcgi_pass unix:/run/php/php5.-fpm.sock;

            fastcgi_index index.php;

            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;

            include fastcgi_params;
　　　　　　　client_max_body_size 500m;//上传文件大小限制

        }

}

//添加 PPA

sudo add-apt-repository ppa:ondrej/php
sudo apt-get update
sudo apt-get install php5.6 php5.6-cli php5.6-curl php5.6-fpm php5.6-intl php5.6-mcrypt php5.6-mysqlnd php5.6-gd

sudo apt-get install mysql-server