1./etc/nginx/conf.d/ 下设置一个 default.conf,server_name 设置为 localhost,如果有其他非法域名 A 记录到该机器上,则返回默认的 Nginx 页面server { listen 80; server_name localhost; #charset koi8-r; #access_log /var/log/nginx/log/host.access.log main; location / { root /usr/share/nginx/h…