Amos Jeffries-2 wrote: > > Thibaut_ wrote: >> Hi, >> >> I do some large batch processing and would like to explicitely cache >> every >> page I request. (Because I sometimes request multiple pages again and >> don't >> want to hammer the servers). If I want a fresh copy, my programm >> explicitely >> sends a No-cache header to squid. >> >> I'm using the following refresh pattern: >> >> refresh_pattern . 1440 20% 4320 override-expire override-lastmod >> ignore-no-cache ignore-private ignore-auth ignore-stale-while-revalidate >> >> which however doesn't cover certain pages sending these headers: >> >> Expires: Thu, 19 Nov 1981 08:52:00 GMT > > ... which is held because of override-expire > >> Cache-Control: > > ::: no-store, > > ... you need a version of squid with ignore-no-store. > > ::: no-cache, > > ... you said you wanted the pages to refresh when this was given. > You then use ignore-no-cache and claim this request is one you do want > refreshed. Make up your mind! > > > must-revalidate, post-check=0, pre-check=0 >> Pragma: no-cache >> >> >> whieh results in a: >> >> 1242308981.140 167 127.0.0.1 TCP_MISS/200 30815 GET ..... >> >> >> How can I cache those as well? > > "If I want a fresh copy, my programm explicitely sends a No-cache header > to squid." > > Your program explicitly sent the "Cache-Control: no-cache" header to > Squid. > > > Amos > -- > Please be using > Current Stable Squid 2.7.STABLE6 or 3.0.STABLE15 > Current Beta Squid 3.1.0.7 > > Thanks, I will try out the new version then. I do only want to rerequest the webpage if my java client (which is using squid) sends the no-cache header in its request, not the server (which isn't controlled by me!). All other requests through the proxy should use the cached version if available. I found it confusing that squid was deciding not to cache a website, and there was no option to override that behaviour. As for a general rule for caching url, that doesn't work as I don't know in advance where I will rerequest the webpages and sometimes I do also want to do a refresh. -- View this message in context: http://www.nabble.com/Cache-everything-%28except-when-client-explicitely-sends-No-Cache-directive%29-tp23541177p23554863.html Sent from the Squid - Users mailing list archive at Nabble.com.
