只容许1.2.3.4这个IP访问咱们的站点,拒绝全部其余IP的访问。nginx
server {spa
listen 80;server
server_name www.example.com;file
satisfy any;auth
allow 1.2.3.4;co
deny all;
auth_basic "INPUT YOUR USERNAME:";
auth_basic_user_file /usr/local/nginx/conf/passwd;
}