varnish防盜鏈設置

# 防盜鏈 if (req.http.referer ~ "http://.*") {     if ( ! (req.http.referer ~ " http://.*aaa\.com"           || req.http.referer ~  http://.*bbb\.com           || req.http.referer ~  http://.*ccc\.com"        )) {        error 404 "Not found!";        set req.http.host = " www.xxx.com";        set req.url = "/daolian.jpg";  } }