Your Cache-Control header does not allow for caching of your php -- you need to set this...
On Fri, Oct 12, 2018 at 12:30 AM Vasanth Mathivanan <[email protected]> wrote: > > Difference of php and css file various header output of curl responses: > > > > [root@wow-den-stremer174 trafficserver]# curl -IXGET "http:// > trafficserverurl:8089/idemand4u_buckeye/tivo_dev_failover/init.php" > HTTP/1.1 200 OK > Date: Fri, 12 Oct 2018 07:22:45 GMT > Server: ATS/6.2.3 > X-Powered-By: PHP/5.3.3 > Set-Cookie: PHPSESSID=sgauuca5u1osm6nroeqgodlp52; path=/ > Expires: Thu, 19 Nov 1981 08:52:00 GMT This says the content expired long ago. > Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 This says, you may not cache this object under any circumstance. > Pragma: no-cache > > Content-Length: 2776 > > Content-Type: text/html; charset=UTF-8 > > Age: 0 > > Connection: keep-alive > > Via: http/1.1 trafficserverurl.com (ApacheTrafficServer/6.2.3 [uScMsSf pSeN:t > cCMi p sS]) > > > > [root@wow-den-stremer174 trafficserver]# curl -IXGET > "http://trafficserverurl.com:8089/idemand4u_buckeye/tivo_dev_failover/css/style_blue_darkrednm.css?v=1539328852"; > > HTTP/1.1 200 OK > > Date: Fri, 12 Oct 2018 07:02:30 GMT > > Server: ATS/6.2.3 > > Last-Modified: Mon, 08 Oct 2018 09:45:03 GMT > > ETag: "2b137d-bdf7-577b479bf01bc" > > Accept-Ranges: bytes > > Content-Length: 48631 > > Content-Type: text/css > > Age: 1250 > > Connection: keep-alive > > Via: http/1.1 trafficserverurl.com (ApacheTrafficServer/6.2.3 [uScRs f p eN:t > cCHi p s ]) > > > > Could you please verify this output? > > > > __Vasanth > > > > Sent from Mail for Windows 10 > > > > From: Miles Libbey > Sent: Thursday, October 11, 2018 9:46 PM > To: [email protected] > Subject: Re: Query strings are can't stored in Cache storage ? > > > > Can you send the list the header output of the various curls? eg > > curl -IXGET "http://example.com/phpthatisntcaching.php"; > and > curl -IXGET "http://example.com/cssthatiscaching.css"; > > in particular, the Cache-Control headers. > On Thu, Oct 11, 2018 at 5:56 AM Vasanth Mathivanan > <[email protected]> wrote: > > > > > > > > Hi, > > > > > > > > We have php based applications to used for front end and back end MySQL .We > > have edge server to point the application server ,but it didn’t store > > cache that all requests are comes “TCP MISS” in log file . Then tried to > > enabled the plugin of cache Manipulation key (cache_key.so > > @@param=--include-params=true) in remap rule . It works fine but only > > stored “css and js ”files only .However static php file (vodservice.php) > > or query based file (online.php?cust_id=1637&submenu_id=120) did not > > stored in cache . I not sure this is correct or not ,So how to stored > > the php content with and without query in cache storage? > > > > > > > > __Vasanth > > > > > > > > > > > > > > > > Sent from Mail for Windows 10 > > > >
