nginx限制使用IP访问

Nginx配置访问IP可以修改nginx.conf文件，只需要在server中添加IP判断和在location中即可，如下：

server
    {
        listen 80 ;
        server_name miguxiong.com;
        index index.html index.htm index.php;
        root  /www/wwwroot/dist;
        
        #error_page   404   /404.html;
        include enable-php.conf;
        
        if ($host ~* ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$) {
        return 403;
    }
    location  / {
            proxy_pass http://47.xxx.xxx.xx:83/;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }

效果