Re: [squid-users] How do I clear the cache database without stopping squid?

2013-06-25 Thread Daniele Segato
On 06/21/2013 03:26 PM, Eliezer Croitoru wrote: On 06/21/2013 02:45 PM, Daniele Segato wrote: Hi, is there a way to clear the cache without stopping / rebooting squid? I usually stop squid, remove the caches from the filesystem (rm -rf /path/where/the/cache/is), restart squid. Is there a way

[squid-users] How do I clear the cache database without stopping squid?

2013-06-21 Thread Daniele Segato
Hi, is there a way to clear the cache without stopping / rebooting squid? I usually stop squid, remove the caches from the filesystem (rm -rf /path/where/the/cache/is), restart squid. Is there a way to clear that cache without the restart? Thanks, Daniele Segato

[squid-users] Squid Accellerator with ethernal cache for fault tollerance

2013-04-19 Thread Daniele Segato
/news 0 20% 4320 # do not cache everything else refresh_pattern . 0 20% 0 # see http://wiki.squid-cache.org/KnowledgeBase/DebugSections #debug_options ALL,3 debug_options 22,3 #debug_options 22,5 Regards, Daniele Segato

[squid-users] Re: Squid 3.1 + Accel conf + ETag = ignoring ETag

2012-04-28 Thread Daniele Segato
On 04/27/2012 07:50 PM, Daniele Segato wrote: Hi, I'm experimenting with squid and a service I'm writing. my service compute ETag and return it along with other Http header But squid is not sending me the "If-None-Match" header I have situation where the Last-Modified

Re: [squid-users] Squid Reverse Proxy (accel) always contacting the server

2012-04-28 Thread Daniele Segato
On 04/01/2012 03:21 AM, Amos Jeffries wrote: Other useful things to know; Generating an ETag label for each unique output helps caches detect unique versions without timestamp calculations. The easy ways to do this are to make ETag a MD5 hash of the body object. Or a hash of the Last-Modified tim

[squid-users] Squid 3.1 + Accel conf + ETag = ignoring ETag

2012-04-27 Thread Daniele Segato
Hi, I'm experimenting with squid and a service I'm writing. my service compute ETag and return it along with other Http headers: Headers returned by a request to my service: HTTP/1.1 200 OK Content-Language: it Cache-Control: public, max-age=60, s-maxage=60 ETag: "32b71ecde17592a1d6ef696f5ae78

Re: [squid-users] Squid Reverse Proxy (accel) always contacting the server

2012-04-02 Thread Daniele Segato
On 04/02/2012 02:04 AM, Amos Jeffries wrote: yes I experimented.. I think 60 seconds is perfect for max-age and I get rid of Expires time, it's overridden by the max-age anyway. For Squid-3.1+ yes that is true, older HTTP/1.0 software only obeys Expires:. So it is a matter of whether you want t

Re: [squid-users] Re: Squid Reverse Proxy (accel) always contacting the server

2012-04-02 Thread Daniele Segato
On 04/02/2012 03:22 AM, Amos Jeffries wrote: Last-Modified: Cache-Control: public, max-age=60 60 = 60 seconds, means: squid please do not bother the server for 60 seconds after this reply, even if they ask for "If-Modified-Since" Small correction: means don't ask again until 60 seconds from L

Fwd: Re: [squid-users] Squid Reverse Proxy (accel) always contacting the server

2012-04-01 Thread Daniele Segato
(re-send, sent off-list as a mistake) On 04/01/2012 03:21 AM, Amos Jeffries wrote: revalidation is more of a threshold which gets set on each object. Under the threshold no valdation takes place, above it every request gets validated. BUT ... a 304 response revalutating the object can change the

[squid-users] Re: Squid Reverse Proxy (accel) always contacting the server

2012-04-01 Thread Daniele Segato
On 03/30/2012 01:47 AM, Daniele Segato wrote: Hi, This is what I want to obtain: Environment: * everything on the same machine (Debian GNU\Linux) * server running on tomcat, port 8080 * squid running on port 280 * client can be anywhere, but for now it's on the localhost machine too I wa

Re: [squid-users] Squid Reverse Proxy (accel) always contacting the server

2012-03-31 Thread Daniele Segato
On 03/31/2012 05:01 PM, Daniele Segato wrote: On 03/31/2012 10:13 AM, Amos Jeffries wrote: max-age The max-age response directive indicates that the response is to be considered stale after its age is greater than the specified number of seconds. " The logic goes like this: Object mod

Re: [squid-users] Squid Reverse Proxy (accel) always contacting the server

2012-03-31 Thread Daniele Segato
On 03/31/2012 10:13 AM, Amos Jeffries wrote: On 30/03/2012 12:47 p.m., Daniele Segato wrote: Instead squid is ALWAYS requiring the resource to the server: $ curl -v -H 'If-Modified-Since: Thu, 29 Mar 2012 22:14:20 GMT' 'http://localhost:280/alfresco/service/catalog/products'

[squid-users] Squid Reverse Proxy (accel) always contacting the server

2012-03-29 Thread Daniele Segato
for the second request above (without any header): http://pastebin.com/GhazwHCr (too big to include in this email) if you need any other information I would gladly provide it. Thank you very much, Regards, Daniele Segato