Nginx-防盗链

[root@static ~]# grep -Pv '^$|^ *#' /etc/nginx/conf.d/default.conf
server {
    
    
    listen       80;
    server_name  localhost;

    location ~ \.(jpg|png|css|js)$ {
    
    
        root   /usr/share/nginx/html;
        valid_referers none blocked www.sharkyun.com;
           if ($invalid_referer) {
    
    
              return 403;
           }
    }
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
    
    
        root   /usr/share/nginx/html;
    }
}

可以查看日志 /var/log/nginx/access.log，确认 referer 的值为短横线 - ，也就是 none

cruel -e 参数可以在请求头中设置 referer 的值