Re: caching special kind of Web request



In comp.os.linux.networking trstag75@xxxxxxxx:
[ http proxy? ]

I'm mostly (if not 'only') interested in caching HTTP GET
request for pictures... It doesn't have to be "transparent",
the clients here on the LAN can be configured to access a
proxy.

You can run squid in transparent mode, forcing web traffic at
your firewall/gateway to be redirected to the squid proxy
server. No client configuration needed.

[..]

When does a 'web proxy cache' (like Squid) start caching?

As soon as the resource as been fully transferred to the proxy
or as soon as the resource is starting to be transferred to the proxy
(which in my case makes a lot of difference)?

Dunno the exact answer, though it should be trivial to find out,
running a proxy with a few clients and checking squid access logs
when it starts handing out cached content. Perhaps you could even
slow down clients a bit, to get squid the file cached once.
Though it might depend on the client request and what the html
page says concerning caching.

I'd recommend to do some testing or/and ask (search the archives
before!) http://www.squid-cache.org/ some squid mailing list
about the matter. Probably you get better advice there or/and
some idea what to do?

Good luck

--
Michael Heiming (X-PGP-Sig > GPG-Key ID: EDD27B94)
mail: echo zvpunry@xxxxxxxxxx | perl -pe 'y/a-z/n-za-m/'
#bofh excuse 285: Telecommunications is upgrading.
.



Relevant Pages

  • Re: ISA Server Problems, please help
    ... Based on the rules you have listed, SecureNAT clients should only be allowed ... The All access rule for SBS Internet Users ... Web Proxy and/or Firewall Client ... > header to the publishing server instead of the actual one. ...
    (microsoft.public.windows.server.sbs)
  • Web Service , squid problems
    ... with clients whom installed my application and use SQUId 2.5/Stable 4, ... keep getting HTTP error 407 proxy authentication failed. ... Only client using SQUID are facing this problem ... I tried to browse my Web Service using the browser it works with no problems ...
    (microsoft.public.dotnet.framework.webservices)
  • Re: ISA 2004 Web Proxy Clients
    ... Do I need to create WPAD cname record in DNS in concert with WPAD entries in ... Is it possible to propagate web proxy information to clients using WPAD ... proxy clients dont get proxy server address in LAN settings of IE.Another ...
    (microsoft.public.isa.clients)
  • RE: Web Pages Stall
    ... The clients can access the internet via IE7. ... All proxy settings are correct. ... Do you still need the ISA logs?? ...
    (microsoft.public.windows.server.sbs)
  • Re: encapsulating webservice proxy to hide complexity
    ... - I really don't want my Web Proxy class to be exposed... ... with the ways your clients will be using the service. ... I would like to provide a simpler interface from my WS client DLL, ... int ret3 = pxy.SimplerMethod; ...
    (microsoft.public.dotnet.framework.webservices)