CI框架nginx服务器，该如何配置先后台。

修改nginx.conf文件，新增配置项

server {
        listen 8083;
        server_name www.blogsite.com;
        root /usr/local/var/www/blogsite;
        index index.php index.htm index.html;

        location / {
            try_files $uri $uri/ /index.php; } location /index.php{
            fastcgi_pass  127.0.0.1:9000;
            fastcgi_param SCRIPT_FILENAME /usr/local/var/www/blogsite/index.php;
            fastcgi_param PATH_INFO $fastcgi_path_info;
            fastcgi_split_path_info ^(.+\.php)(.*)$;
            fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
            include  fastcgi.conf;
        }

        location /domain.php{
            fastcgi_pass  127.0.0.1:9000;
            fastcgi_param SCRIPT_FILENAME /usr/local/var/www/blogsite/domain.php;
            fastcgi_param PATH_INFO $fastcgi_path_info;
            fastcgi_split_path_info ^(.+\.php)(.*)$;
            fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
            include  fastcgi.conf;
        }
    }