nginx关闭默认站点/空主机头

[code lang="js"]server
{
listen 80 default_server;
server_name _;
return 500;
access_log /home/wwwlogs/access.log;
}

server
{
listen 443 default_server;
server_name _;
ssl on;
ssl_certificate /usr/local/nginx/conf/ssl/wzh.kim/fullchain.cer;
ssl_certificate_key /usr/local/nginx/conf/ssl/wzh.kim/wzh.kim.key;
return 500;
access_log /home/wwwlogs/access.log;
}[/code]