Nginx refused visitor IP-Lastme

Nginx refused visitor IP

nginx禁止直接使用IP访问服务器:

server  {  
    listen 80 default;  
    server_name _;  
    server_name www.typenter.com typenter.com  #除开允许的域名
    return 500;  
}

server {

listen 80 default;

server_name _;

server_name www.typenter.com typenter.com #除开允许的域名

return 500;

}