On Thu, Apr 22, 2010 at 12:28 PM, 老邪 <swansun95@xxxxxxxxx> wrote: > the pic loads correctly, but as you can see, the "expires" header > is gone (compare with visit apache directly). Squid normally doesn't discard the output headers from original server. max-age header should be there, like 126's: $ curl -D- -o /dev/null www.126.com HTTP/1.0 200 OK Date: Thu, 22 Apr 2010 04:17:04 GMT Server: Apache Accept-Ranges: bytes Cache-Control: max-age=3600 Expires: Thu, 22 Apr 2010 05:17:04 GMT Vary: Accept-Encoding Content-Length: 26281 Content-Type: text/html; charset=GB2312 Age: 946 X-Cache: HIT from mcache.163.com Connection: close So you may both check your httpd.conf to see if mod_expire handle the http 1.0 request correctly since squid forward the request with http/1.0 protocal. -- Jeff Pang http://home.arcor.de/pangj/
